diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/CMakeTests.cmake | 1 | ||||
| -rw-r--r-- | test/Makefile.am | 5 | ||||
| -rw-r--r-- | test/Makefile.in | 31 | ||||
| -rw-r--r-- | test/h5test.c | 109 | ||||
| -rw-r--r-- | test/h5test.h | 1 | ||||
| -rw-r--r-- | test/tselect.c | 215 | ||||
| -rw-r--r-- | test/vds.c | 8337 |
8 files changed, 8649 insertions, 51 deletions
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 651e4eb..cb3361f 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -209,6 +209,7 @@ set (H5_TESTS cross_read freespace mf + vds farray earray btree2 diff --git a/test/CMakeTests.cmake b/test/CMakeTests.cmake index c7803f6..30e7318 100644 --- a/test/CMakeTests.cmake +++ b/test/CMakeTests.cmake @@ -330,6 +330,7 @@ add_test ( tstint2.h5 unregister_filter_1.h5 unregister_filter_2.h5 + vds_1.h5 WORKING_DIRECTORY ${HDF5_TEST_BINARY_DIR}/H5TEST ) diff --git a/test/Makefile.am b/test/Makefile.am index b5ebcf3..7588dc0 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -46,7 +46,7 @@ TEST_PROG= testhdf5 lheap ohdr stab gheap cache cache_api cache_tagging \ big mtime fillval mount flush1 flush2 app_ref enum \ set_extent ttsafe enc_dec_plist enc_dec_plist_with_endianess\ getname vfd ntypes dangle dtransform reserved cross_read \ - freespace mf farray earray btree2 fheap file_image unregister + freespace mf vds farray earray btree2 fheap file_image unregister # List programs to be built when testing here. error_test and err_compat are # built at the same time as the other tests, but executed by testerror.sh. @@ -150,7 +150,8 @@ CHECK_CLEANFILES+=accum.h5 cmpd_dset.h5 compact_dataset.h5 dataset.h5 dset_offse earray.h5 efc[0-5].h5 log_vfd_out.log \ new_multi_file_v16-r.h5 new_multi_file_v16-s.h5 \ split_get_file_image_test-m.h5 split_get_file_image_test-r.h5 \ - file_image_core_test.h5.copy unregister_filter_1.h5 unregister_filter_2.h5 + file_image_core_test.h5.copy unregister_filter_1.h5 unregister_filter_2.h5 \ + vds_virt.h5 vds_src_[0-1].h5 # Sources for testhdf5 executable testhdf5_SOURCES=testhdf5.c tarray.c tattr.c tchecksum.c tconfig.c tfile.c \ diff --git a/test/Makefile.in b/test/Makefile.in index 8b36650..cd79959 100644 --- a/test/Makefile.in +++ b/test/Makefile.in @@ -194,9 +194,9 @@ am__EXEEXT_1 = testhdf5$(EXEEXT) lheap$(EXEEXT) ohdr$(EXEEXT) \ enc_dec_plist_with_endianess$(EXEEXT) getname$(EXEEXT) \ vfd$(EXEEXT) ntypes$(EXEEXT) dangle$(EXEEXT) \ dtransform$(EXEEXT) reserved$(EXEEXT) cross_read$(EXEEXT) \ - freespace$(EXEEXT) mf$(EXEEXT) farray$(EXEEXT) earray$(EXEEXT) \ - btree2$(EXEEXT) fheap$(EXEEXT) file_image$(EXEEXT) \ - unregister$(EXEEXT) + freespace$(EXEEXT) mf$(EXEEXT) vds$(EXEEXT) farray$(EXEEXT) \ + earray$(EXEEXT) btree2$(EXEEXT) fheap$(EXEEXT) \ + file_image$(EXEEXT) unregister$(EXEEXT) @HAVE_SHARED_CONDITIONAL_TRUE@am__EXEEXT_2 = plugin$(EXEEXT) am__EXEEXT_3 = gen_bad_ohdr$(EXEEXT) gen_bogus$(EXEEXT) \ gen_cross$(EXEEXT) gen_deflate$(EXEEXT) gen_filters$(EXEEXT) \ @@ -519,6 +519,10 @@ unregister_SOURCES = unregister.c unregister_OBJECTS = unregister.$(OBJEXT) unregister_LDADD = $(LDADD) unregister_DEPENDENCIES = libh5test.la $(LIBHDF5) +vds_SOURCES = vds.c +vds_OBJECTS = vds.$(OBJEXT) +vds_LDADD = $(LDADD) +vds_DEPENDENCIES = libh5test.la $(LIBHDF5) vfd_SOURCES = vfd.c vfd_OBJECTS = vfd.$(OBJEXT) vfd_LDADD = $(LDADD) @@ -574,7 +578,7 @@ SOURCES = $(libdynlib1_la_SOURCES) $(libdynlib2_la_SOURCES) \ mount.c mtime.c ntypes.c objcopy.c ohdr.c plugin.c pool.c \ reserved.c set_extent.c space_overflow.c stab.c \ tcheck_version.c $(testhdf5_SOURCES) testmeta.c \ - $(ttsafe_SOURCES) unlink.c unregister.c vfd.c + $(ttsafe_SOURCES) unlink.c unregister.c vds.c vfd.c DIST_SOURCES = $(am__libdynlib1_la_SOURCES_DIST) \ $(am__libdynlib2_la_SOURCES_DIST) \ $(am__libdynlib3_la_SOURCES_DIST) $(libh5test_la_SOURCES) \ @@ -593,7 +597,7 @@ DIST_SOURCES = $(am__libdynlib1_la_SOURCES_DIST) \ mount.c mtime.c ntypes.c objcopy.c ohdr.c plugin.c pool.c \ reserved.c set_extent.c space_overflow.c stab.c \ tcheck_version.c $(testhdf5_SOURCES) testmeta.c \ - $(ttsafe_SOURCES) unlink.c unregister.c vfd.c + $(ttsafe_SOURCES) unlink.c unregister.c vds.c vfd.c am__can_run_installinfo = \ case $$AM_UPDATE_INFO_DIR in \ n|no|NO) false;; \ @@ -1091,7 +1095,8 @@ CHECK_CLEANFILES = *.chkexe *.chklog *.clog *.clog2 accum.h5 \ earray.h5 efc[0-5].h5 log_vfd_out.log new_multi_file_v16-r.h5 \ new_multi_file_v16-s.h5 split_get_file_image_test-m.h5 \ split_get_file_image_test-r.h5 file_image_core_test.h5.copy \ - unregister_filter_1.h5 unregister_filter_2.h5 + unregister_filter_1.h5 unregister_filter_2.h5 vds_virt.h5 \ + vds_src_[0-1].h5 # Test script for error_test and err_compat TEST_SCRIPT = testerror.sh testlibinfo.sh testcheck_version.sh \ @@ -1113,7 +1118,7 @@ TEST_PROG = testhdf5 lheap ohdr stab gheap cache cache_api cache_tagging \ big mtime fillval mount flush1 flush2 app_ref enum \ set_extent ttsafe enc_dec_plist enc_dec_plist_with_endianess\ getname vfd ntypes dangle dtransform reserved cross_read \ - freespace mf farray earray btree2 fheap file_image unregister + freespace mf vds farray earray btree2 fheap file_image unregister # These programs generate test files for the tests. They don't need to be @@ -1599,6 +1604,10 @@ unregister$(EXEEXT): $(unregister_OBJECTS) $(unregister_DEPENDENCIES) $(EXTRA_un @rm -f unregister$(EXEEXT) $(AM_V_CCLD)$(LINK) $(unregister_OBJECTS) $(unregister_LDADD) $(LIBS) +vds$(EXEEXT): $(vds_OBJECTS) $(vds_DEPENDENCIES) $(EXTRA_vds_DEPENDENCIES) + @rm -f vds$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(vds_OBJECTS) $(vds_LDADD) $(LIBS) + vfd$(EXEEXT): $(vfd_OBJECTS) $(vfd_DEPENDENCIES) $(EXTRA_vfd_DEPENDENCIES) @rm -f vfd$(EXEEXT) $(AM_V_CCLD)$(LINK) $(vfd_OBJECTS) $(vfd_LDADD) $(LIBS) @@ -1718,6 +1727,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tvltypes.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unlink.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unregister.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vds.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vfd.Po@am__quote@ .c.o: @@ -2244,6 +2254,13 @@ mf.log: mf$(EXEEXT) --log-file $$b.log --trs-file $$b.trs \ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \ "$$tst" $(AM_TESTS_FD_REDIRECT) +vds.log: vds$(EXEEXT) + @p='vds$(EXEEXT)'; \ + b='vds'; \ + $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \ + --log-file $$b.log --trs-file $$b.trs \ + $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \ + "$$tst" $(AM_TESTS_FD_REDIRECT) farray.log: farray$(EXEEXT) @p='farray$(EXEEXT)'; \ b='farray'; \ diff --git a/test/h5test.c b/test/h5test.c index fefacda..dc13a27 100644 --- a/test/h5test.c +++ b/test/h5test.c @@ -122,69 +122,94 @@ h5_errors(hid_t estack, void H5_ATTR_UNUSED *client_data) /*------------------------------------------------------------------------- - * Function: h5_cleanup + * Function: h5_cleanup_files * - * Purpose: Cleanup temporary test files. + * Purpose: Cleanup temporary test files (always). * base_name contains the list of test file names. - * The file access property list is also closed. * - * Return: Non-zero if cleanup actions were performed; zero otherwise. + * Return: void * - * Programmer: Albert Cheng + * Programmer: Neil Fortner + * June 1, 2015 + * Original: Albert Cheng * May 28, 1998 * *------------------------------------------------------------------------- */ -int -h5_cleanup(const char *base_name[], hid_t fapl) +void +h5_cleanup_files(const char *base_name[], hid_t fapl) { - int retval = 0; + int i; - if(GetTestCleanup()) { - int i; + for(i = 0; base_name[i]; i++) { + char filename[1024]; + char temp[2048]; + hid_t driver; - for(i = 0; base_name[i]; i++) { - char filename[1024]; - char temp[2048]; - hid_t driver; + if(NULL == h5_fixname(base_name[i], fapl, filename, sizeof(filename))) + continue; - if(NULL == h5_fixname(base_name[i], fapl, filename, sizeof(filename))) - continue; + driver = H5Pget_driver(fapl); - driver = H5Pget_driver(fapl); + if(driver == H5FD_FAMILY) { + int j; - if(driver == H5FD_FAMILY) { - int j; + for(j = 0; /*void*/; j++) { + HDsnprintf(temp, sizeof temp, filename, j); - for(j = 0; /*void*/; j++) { - HDsnprintf(temp, sizeof temp, filename, j); + if(HDaccess(temp, F_OK) < 0) + break; - if(HDaccess(temp, F_OK) < 0) - break; + HDremove(temp); + } /* end for */ + } else if(driver == H5FD_CORE) { + hbool_t backing; /* Whether the core file has backing store */ - HDremove(temp); - } /* end for */ - } else if(driver == H5FD_CORE) { - hbool_t backing; /* Whether the core file has backing store */ + H5Pget_fapl_core(fapl, NULL, &backing); - H5Pget_fapl_core(fapl, NULL, &backing); + /* If the file was stored to disk with bacing store, remove it */ + if(backing) + HDremove(filename); + } else if (driver == H5FD_MULTI) { + H5FD_mem_t mt; - /* If the file was stored to disk with bacing store, remove it */ - if(backing) - HDremove(filename); - } else if (driver == H5FD_MULTI) { - H5FD_mem_t mt; + HDassert(HDstrlen(multi_letters)==H5FD_MEM_NTYPES); - HDassert(HDstrlen(multi_letters)==H5FD_MEM_NTYPES); + for(mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t,mt)) { + HDsnprintf(temp, sizeof temp, "%s-%c.h5", filename, multi_letters[mt]); + HDremove(temp); /*don't care if it fails*/ + } /* end for */ + } else { + HDremove(filename); + } + } /* end for */ - for(mt = H5FD_MEM_DEFAULT; mt < H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t,mt)) { - HDsnprintf(temp, sizeof temp, "%s-%c.h5", filename, multi_letters[mt]); - HDremove(temp); /*don't care if it fails*/ - } /* end for */ - } else { - HDremove(filename); - } - } /* end for */ + return; +} /* end h5_cleanup_files() */ + + +/*------------------------------------------------------------------------- + * Function: h5_cleanup + * + * Purpose: Cleanup temporary test files. + * base_name contains the list of test file names. + * The file access property list is also closed. + * + * Return: Non-zero if cleanup actions were performed; zero otherwise. + * + * Programmer: Albert Cheng + * May 28, 1998 + * + *------------------------------------------------------------------------- + */ +int +h5_cleanup(const char *base_name[], hid_t fapl) +{ + int retval = 0; + + if(GetTestCleanup()) { + /* Clean up files in base_name */ + h5_cleanup_files(base_name, fapl); retval = 1; } /* end if */ diff --git a/test/h5test.h b/test/h5test.h index fa0c11b..dd0b1b1 100644 --- a/test/h5test.h +++ b/test/h5test.h @@ -124,6 +124,7 @@ extern "C" { /* Generally useful testing routines */ H5TEST_DLL int h5_cleanup(const char *base_name[], hid_t fapl); +H5TEST_DLL void h5_cleanup_files(const char *base_name[], hid_t fapl); H5TEST_DLL char *h5_fixname(const char *base_name, hid_t fapl, char *fullname, size_t size); H5TEST_DLL char *h5_fixname_no_suffix(const char *base_name, hid_t fapl, char *fullname, size_t size); H5TEST_DLL hid_t h5_fileaccess(void); diff --git a/test/tselect.c b/test/tselect.c index bdcdb2b..7e142f3 100644 --- a/test/tselect.c +++ b/test/tselect.c @@ -13230,6 +13230,218 @@ test_hyper_regular(void) /**************************************************************** ** +** test_hyper_unlim(): Tests unlimited hyperslab selections +** +****************************************************************/ +static void +test_hyper_unlim_check(hid_t sid, hsize_t *dims, hssize_t enpoints, + hssize_t enblocks, hsize_t *eblock1, hsize_t *eblock2) +{ + hid_t lim_sid; + hsize_t start[3]; + H5S_sel_type sel_type; + hssize_t npoints; + hssize_t nblocks; + hsize_t blocklist[12]; + herr_t ret; + + HDassert(enblocks <= 2); + + /* Copy sid to lim_sid */ + lim_sid = H5Scopy(sid); + CHECK(lim_sid, FAIL, "H5Scopy"); + + /* "And" lim_sid with dims to create limited selection */ + HDmemset(start, 0, sizeof(start)); + ret = H5Sselect_hyperslab(lim_sid, H5S_SELECT_AND, start, NULL, dims, NULL); + CHECK(ret, FAIL, "H5Sselect_hyperslab"); + + /* Check number of elements */ + npoints = H5Sget_select_npoints(lim_sid); + CHECK(npoints, FAIL, "H5Sget_select_npoints"); + VERIFY(npoints, enpoints, "H5Sget_select_npoints"); + + /* Get selection type */ + sel_type = H5Sget_select_type(lim_sid); + CHECK(sel_type, H5S_SEL_ERROR, "H5Sget_select_type"); + + /* Only examine blocks for hyperslab selection */ + if(sel_type == H5S_SEL_HYPERSLABS) { + /* Get number of blocks */ + nblocks = H5Sget_select_hyper_nblocks(lim_sid); + CHECK(nblocks, FAIL, "H5Sget_select_hyper_nblocks"); + VERIFY(nblocks, enblocks, "H5Sget_select_hyper_nblocks"); + + if(nblocks > 0) { + /* Get blocklist */ + ret = H5Sget_select_hyper_blocklist(lim_sid, (hsize_t)0, (hsize_t)nblocks, blocklist); + CHECK(ret, FAIL, "H5Sget_select_hyper_blocklist"); + + /* Verify blocklist */ + if(nblocks == (hssize_t)1) { + if(HDmemcmp(blocklist, eblock1, 6 * sizeof(eblock1[0]))) + ERROR("H5Sget_select_hyper_blocklist"); + } /* end if */ + else { + HDassert(nblocks == (hssize_t)2); + if(HDmemcmp(blocklist, eblock1, 6 * sizeof(eblock1[0]))) { + if(HDmemcmp(blocklist, eblock2, 6 * sizeof(eblock2[0]))) + ERROR("H5Sget_select_hyper_blocklist"); + if(HDmemcmp(&blocklist[6], eblock1, 6 * sizeof(eblock1[0]))) + ERROR("H5Sget_select_hyper_blocklist"); + } /* end if */ + else + if(HDmemcmp(&blocklist[6], eblock2, 6 * sizeof(eblock2[0]))) + ERROR("H5Sget_select_hyper_blocklist"); + } /* end else */ + } /* end if */ + } /* end if */ + else + if(sel_type != H5S_SEL_NONE) + ERROR("H5Sget_select_type"); + + /* Close the limited dataspace */ + ret = H5Sclose(lim_sid); + CHECK(ret, FAIL, "H5Sclose"); +} /* end test_hyper_unlim_check() */ + +static void +test_hyper_unlim(void) +{ + hid_t sid; + hsize_t dims[3] = {4, 4, 7}; + hsize_t mdims[3] = {4, H5S_UNLIMITED, 7}; + hsize_t start[3] = {1, 2, 1}; + hsize_t stride[3] = {1, 1, 3}; + hsize_t count[3] = {1, 1, 2}; + hsize_t block[3] = {2, H5S_UNLIMITED, 2}; + hsize_t eblock1[6] = {1, 2, 1, 2, 3, 2}; + hsize_t eblock2[6] = {1, 2, 4, 2, 3, 5}; + hssize_t offset[3] = {0, -1, 0}; + herr_t ret; + + /* Output message about test being performed */ + MESSAGE(6, ("Testing unlimited hyperslab selections\n")); + + /* Create dataspace */ + sid = H5Screate_simple(3, dims, mdims); + CHECK(sid, FAIL, "H5Screate_simple"); + + /* Select unlimited hyperslab */ + ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, start, stride, count, block); + CHECK(ret, FAIL, "H5Sselect_hyperslab"); + + /* Check with unlimited dimension clipped to 4 */ + test_hyper_unlim_check(sid, dims, (hssize_t)16, (hssize_t)2, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 3 */ + dims[1] = 3; + eblock1[4] = 2; + eblock2[4] = 2; + test_hyper_unlim_check(sid, dims, (hssize_t)8, (hssize_t)2, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 2 */ + dims[1] = 2; + test_hyper_unlim_check(sid, dims, (hssize_t)0, (hssize_t)0, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 1 */ + dims[1] = 1; + test_hyper_unlim_check(sid, dims, (hssize_t)0, (hssize_t)0, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 7 */ + dims[1] = 7; + eblock1[4] = 6; + eblock2[4] = 6; + test_hyper_unlim_check(sid, dims, (hssize_t)40, (hssize_t)2, eblock1, eblock2); + + /* Set offset of selection */ + ret = H5Soffset_simple(sid, offset); + CHECK(ret, FAIL, "H5Soffset_simple"); + + /* Check with adjusted offset (should not affect result) */ + test_hyper_unlim_check(sid, dims, (hssize_t)40, (hssize_t)2, eblock1, eblock2); + + /* Reset offset of selection */ + offset[1] = (hssize_t)0; + ret = H5Soffset_simple(sid, offset); + CHECK(ret, FAIL, "H5Soffset_simple"); + + /* + * Now try with multiple blocks in unlimited dimension + */ + stride[1] = 3; + stride[2] = 1; + count[1] = H5S_UNLIMITED; + count[2] = 1; + block[1] = 2; + + /* Select unlimited hyperslab */ + ret = H5Sselect_hyperslab(sid, H5S_SELECT_SET, start, stride, count, block); + CHECK(ret, FAIL, "H5Sselect_hyperslab"); + + /* Check with new selection */ + eblock1[1] = 2; + eblock1[4] = 3; + eblock2[1] = 5; + eblock2[2] = 1; + eblock2[4] = 6; + eblock2[5] = 2; + test_hyper_unlim_check(sid, dims, (hssize_t)16, (hssize_t)2, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 3 */ + dims[1] = 3; + eblock1[4] = 2; + test_hyper_unlim_check(sid, dims, (hssize_t)4, (hssize_t)1, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 4 */ + dims[1] = 4; + eblock1[4] = 3; + test_hyper_unlim_check(sid, dims, (hssize_t)8, (hssize_t)1, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 5 */ + dims[1] = 5; + eblock1[4] = 3; + test_hyper_unlim_check(sid, dims, (hssize_t)8, (hssize_t)1, eblock1, eblock2); + + /* Check with unlimited dimension clipped to 6 */ + dims[1] = 6; + eblock1[4] = 3; + eblock2[4] = 5; + test_hyper_unlim_check(sid, dims, (hssize_t)12, (hssize_t)2, eblock1, eblock2); + + /* Set offset of selection */ + offset[1] = (hssize_t)-1; + ret = H5Soffset_simple(sid, offset); + CHECK(ret, FAIL, "H5Soffset_simple"); + + /* Check with adjusted offset (should not affect result) */ + test_hyper_unlim_check(sid, dims, (hssize_t)12, (hssize_t)2, eblock1, eblock2); + + /* Set offset of selection */ + offset[1] = (hssize_t)3; + ret = H5Soffset_simple(sid, offset); + CHECK(ret, FAIL, "H5Soffset_simple"); + + /* Check with adjusted offset (should not affect result) */ + test_hyper_unlim_check(sid, dims, (hssize_t)12, (hssize_t)2, eblock1, eblock2); + + /* Reset offset of selection */ + offset[1] = (hssize_t)0; + ret = H5Soffset_simple(sid, offset); + CHECK(ret, FAIL, "H5Soffset_simple"); + + //VDSINC write test saving unlim selection to file as region reference + //VDSINC write tests for more general AND/NOTA/NOTB operations with + //unlimited selections. Also return values from H5Sget_select_npoints and + // H5Shyper_get_select_nblocks for unlimited selections + + /* Close the dataspace */ + ret = H5Sclose(sid); + CHECK(ret, FAIL, "H5Sclose"); +} /* end test_hyper_unlim() */ + +/**************************************************************** +** ** test_select(): Main H5S selection testing routine. ** ****************************************************************/ @@ -13392,6 +13604,9 @@ test_select(void) /* Test 'regular' hyperslab query routines */ test_hyper_regular(); + /* Test unlimited hyperslab selections */ + test_hyper_unlim(); + } /* test_select() */ diff --git a/test/vds.c b/test/vds.c new file mode 100644 index 0000000..6540e5a --- /dev/null +++ b/test/vds.c @@ -0,0 +1,8337 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * Copyright by The HDF Group. * + * All rights reserved. * + * * + * This file is part of HDF5. The full HDF5 copyright notice, including * + * terms governing use, modification, and redistribution, is contained in * + * the files COPYING and Copyright.html. COPYING can be found at the root * + * of the source code distribution tree; Copyright.html can be found at the * + * root level of an installed copy of the electronic HDF5 document set and * + * is linked from the top-level documents page. It can also be found at * + * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * + * access to either file, you may request a copy from help@hdfgroup.org. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +/* + * Programmer: Neil Fortner <nfortne2@hdfgroup.org> + * Monday, February 16, 2015 + * + * Purpose: Tests datasets with virtual layout. + */ +#include "h5test.h" +#include "H5srcdir.h" +#include "H5Dprivate.h" /* For H5D_VIRTUAL_DEF_LIST_SIZE */ + +typedef enum { + TEST_API_BASIC, + TEST_API_COPY_PLIST, + TEST_API_CREATE_DSET, + TEST_API_REOPEN_DSET, + TEST_API_REOPEN_FILE, + TEST_API_NTESTS +} test_api_config_t; + +const char *FILENAME[] = { + "vds_virt", + "vds_src_0", + "vds_src_1", + "vds%_src", + NULL +}; + +/* I/O test config flags */ +#define TEST_IO_CLOSE_SRC 0x01u +#define TEST_IO_DIFFERENT_FILE 0x02u +#define TEST_IO_REOPEN_VIRT 0x04u +#define TEST_IO_NTESTS 0x08u +//VDSINC add close source, virtual file + +#define LIST_DOUBLE_SIZE (H5D_VIRTUAL_DEF_LIST_SIZE + 1) + +#define FILENAME_BUF_SIZE 1024 + + +/*------------------------------------------------------------------------- + * Function: vds_select_equal + * + * Purpose: Helper function to check if the selections in the two + * provided dataspaces are the same. + * + * Return: Success: 0 + * + * Failure: -1 + * + * Programmer: Neil Fortner + * Monday, March 2, 2015 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static htri_t +vds_select_equal(hid_t space1, hid_t space2) +{ + H5S_sel_type type1; + H5S_sel_type type2; + hsize_t *buf1 = NULL; + hsize_t *buf2 = NULL; + size_t i; + htri_t ret_value = TRUE; + + /* Get and compare selection types */ + if((type1 = H5Sget_select_type(space1)) < 0) + TEST_ERROR + if((type2 = H5Sget_select_type(space2)) < 0) + TEST_ERROR + if(type1 != type2) + return FALSE; + + /* Check selection type */ + switch(type1) { + case H5S_SEL_NONE: + case H5S_SEL_ALL: + break; + + case H5S_SEL_POINTS: + { + int rank1; + int rank2; + hssize_t npoints1; + hssize_t npoints2; + + /* Get and compare rank */ + if((rank1 = H5Sget_simple_extent_ndims(space1)) < 0) + TEST_ERROR + if((rank2 = H5Sget_simple_extent_ndims(space2)) < 0) + TEST_ERROR + if(rank1 != rank2) + return FALSE; + + /* Get and compare number of points */ + if((npoints1 = H5Sget_select_elem_npoints(space1)) < 0) + TEST_ERROR + if((npoints2 = H5Sget_select_elem_npoints(space2)) < 0) + TEST_ERROR + if(npoints1 != npoints2) + return FALSE; + + /* Allocate point lists. Do not return directly afer + * allocating, to make sure buffers are freed. */ + if(NULL == (buf1 = (hsize_t *)HDmalloc((size_t)rank1 * (size_t)npoints1 * sizeof(hsize_t)))) + TEST_ERROR + if(NULL == (buf2 = (hsize_t *)HDmalloc((size_t)rank1 * (size_t)npoints1 * sizeof(hsize_t)))) + TEST_ERROR + + /* Get and compare point lists */ + if(H5Sget_select_elem_pointlist(space1, (hsize_t)0, (hsize_t)npoints1, buf1) < 0) + TEST_ERROR + if(H5Sget_select_elem_pointlist(space2, (hsize_t)0, (hsize_t)npoints1, buf2) < 0) + TEST_ERROR + for(i = 0; i < ((size_t)rank1 * (size_t)npoints1); i++) + if(buf1[i] != buf2[i]) { + ret_value = FALSE; + break; + } /* end if */ + + /* Free buffers */ + HDfree(buf1); + buf1 = NULL; + HDfree(buf2); + buf2 = NULL; + } /* end block */ + + break; + + case H5S_SEL_HYPERSLABS: + { + int rank1; + int rank2; + hssize_t nblocks1; + hssize_t nblocks2; + + /* Get and compare rank */ + if((rank1 = H5Sget_simple_extent_ndims(space1)) < 0) + TEST_ERROR + if((rank2 = H5Sget_simple_extent_ndims(space2)) < 0) + TEST_ERROR + if(rank1 != rank2) + return FALSE; + + /* Get and compare number of blocks */ + if((nblocks1 = H5Sget_select_hyper_nblocks(space1)) < 0) + TEST_ERROR + if((nblocks2 = H5Sget_select_hyper_nblocks(space2)) < 0) + TEST_ERROR + if(nblocks1 != nblocks2) + return FALSE; + + /* Allocate block lists. Do not return directly afer + * allocating, to make sure buffers are freed. */ + if(NULL == (buf1 = (hsize_t *)HDmalloc((size_t)2 * (size_t)rank1 * (size_t)nblocks1 * sizeof(*buf1)))) + TEST_ERROR + if(NULL == (buf2 = (hsize_t *)HDmalloc((size_t)2 * (size_t)rank1 * (size_t)nblocks1 * sizeof(*buf2)))) + TEST_ERROR + + /* Get and compare block lists */ + if(H5Sget_select_hyper_blocklist(space1, (hsize_t)0, (hsize_t)nblocks1, buf1) < 0) + TEST_ERROR + if(H5Sget_select_hyper_blocklist(space2, (hsize_t)0, (hsize_t)nblocks1, buf2) < 0) + TEST_ERROR + for(i = 0; i < ((size_t)2 * (size_t)rank1 * (size_t)nblocks1); i++) + if(buf1[i] != buf2[i]) { + ret_value = FALSE; + break; + } /* end if */ + + /* Free buffers */ + HDfree(buf1); + buf1 = NULL; + HDfree(buf2); + buf2 = NULL; + } /* end block */ + + break; + + case H5S_SEL_ERROR: + case H5S_SEL_N: + default: + TEST_ERROR + } /* end switch */ + + return ret_value; + +error: + if(buf1) + HDfree(buf1); + if(buf2) + HDfree(buf2); + + return -1; +} /* end vds_select_equal() */ + + +/*------------------------------------------------------------------------- + * Function: vds_check_mapping + * + * Purpose: Helper function to check if the ith virtual mapping in the + * provided dcpl is the same as that described by the other + * parameters. + * + * Return: Success: 0 + * + * Failure: -1 + * + * Programmer: Neil Fortner + * Monday, March 2, 2015 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +vds_check_mapping(hid_t dcpl, size_t i, hid_t vspace, hid_t srcspace, + const char *filename, const char *dsetname) +{ + hid_t space_out = -1; + char name_out[32]; + htri_t tri_ret; + ssize_t str_len; + + HDassert(dcpl >= 0); + HDassert(vspace >= 0); + HDassert(srcspace >= 0); + HDassert(filename); + HDassert(dsetname); + + /* Check vspace */ + if((space_out = H5Pget_virtual_vspace(dcpl, i)) < 0) + TEST_ERROR + if((tri_ret = H5Sextent_equal(space_out, vspace)) < 0) + TEST_ERROR + if(!tri_ret) + TEST_ERROR + if((tri_ret = vds_select_equal(space_out, vspace)) < 0) + TEST_ERROR + if(!tri_ret) + TEST_ERROR + if(H5Sclose(space_out) < 0) + TEST_ERROR + space_out = -1; + + /* Check srcspace */ + if((space_out = H5Pget_virtual_srcspace(dcpl, i)) < 0) + TEST_ERROR + if((tri_ret = vds_select_equal(space_out, srcspace)) < 0) + TEST_ERROR + if(!tri_ret) + TEST_ERROR + if(H5Sclose(space_out) < 0) + TEST_ERROR + space_out = -1; + + /* Check filename */ + if((str_len = H5Pget_virtual_filename(dcpl, i, NULL, (size_t)0)) < 0) + TEST_ERROR + if((size_t)str_len != HDstrlen(filename)) + TEST_ERROR + HDassert((size_t)str_len < sizeof(name_out)); + if((str_len = H5Pget_virtual_filename(dcpl, i, name_out, sizeof(name_out))) < 0) + TEST_ERROR + if((size_t)str_len != HDstrlen(filename)) + TEST_ERROR + if(HDstrncmp(name_out, filename, (size_t)str_len + 1) != 0) + TEST_ERROR + + /* Check dsetname */ + if((str_len = H5Pget_virtual_dsetname(dcpl, i, NULL, (size_t)0)) < 0) + TEST_ERROR + if((size_t)str_len != HDstrlen(dsetname)) + TEST_ERROR + HDassert((size_t)str_len < sizeof(name_out)); + if((str_len = H5Pget_virtual_dsetname(dcpl, i, name_out, sizeof(name_out))) < 0) + TEST_ERROR + if((size_t)str_len != HDstrlen(dsetname)) + TEST_ERROR + if(HDstrncmp(name_out, dsetname, (size_t)str_len + 1) != 0) + TEST_ERROR + + return 0; + +error: + H5E_BEGIN_TRY { + if(space_out >= 0) + (void)H5Sclose(space_out); + } H5E_END_TRY + + return -1; +} /* end vds_check_mapping() */ + + +/*------------------------------------------------------------------------- + * Function: test_api + * + * Purpose: Tests API functions related to virtual datasets. + * + * Return: Success: 0 + * + * Failure: number of errors + * + * Programmer: Neil Fortner + * Monday, February 16, 2015 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +/* Helper function to get DCPL for examination depending on config */ +static int +test_api_get_ex_dcpl(test_api_config_t config, hid_t fapl, hid_t dcpl, + hid_t *ex_dcpl, hid_t vspace, char *filename) +{ + hid_t file = -1; /* File */ + hid_t dset = -1; /* Virtual dataset */ + + HDassert((config >= TEST_API_BASIC) && (config < TEST_API_NTESTS)); + HDassert(fapl >= 0); + HDassert(dcpl >= 0); + HDassert(ex_dcpl); + HDassert(*ex_dcpl < 0); + HDassert(vspace >= 0); + HDassert(filename); + + /* Take different action depending on test configuration */ + if(config >= TEST_API_CREATE_DSET) { + /* Create file and dataset */ + if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + if((dset = H5Dcreate2(file, "vdset", H5T_NATIVE_INT, vspace, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Reopen dataset if requested */ + if(config >= TEST_API_REOPEN_DSET) { + /* Close dataset */ + if(H5Dclose(dset) < 0) + TEST_ERROR + dset = -1; + + /* Reopen file if requested */ + if(config == TEST_API_REOPEN_FILE) { + if(H5Fclose(file) < 0) + TEST_ERROR + file = -1; + if((file = H5Fopen(filename, H5F_ACC_RDONLY, fapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Open dataset */ + if((dset = H5Dopen2(file, "vdset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get DCPL from dataset */ + if((*ex_dcpl = H5Dget_create_plist(dset)) < 0) + TEST_ERROR + + /* Close dataset and file */ + if(H5Dclose(dset) < 0) + TEST_ERROR + dset = -1; + if(H5Fclose(file) < 0) + TEST_ERROR + file = -1; + } /* end if */ + else if(config == TEST_API_COPY_PLIST) { + /* Copy property list */ + if((*ex_dcpl = H5Pcopy(dcpl)) < 0) + TEST_ERROR + } /* end if */ + else { + /* Simply copy the id to ex_dcpl and increment the ref count so ex_dcpl + * can be closed */ + if(H5Iinc_ref(dcpl) < 0) + TEST_ERROR + *ex_dcpl = dcpl; + } /* end else */ + + return 0; + +error: + H5E_BEGIN_TRY { + if(file >= 0) + (void)H5Fclose(file); + if(dset >= 0) + (void)H5Dclose(dset); + } H5E_END_TRY; + + return -1; +} /* end test_api_get_ex_dcpl() */ + +/* Main test function */ +static int +test_api(test_api_config_t config, hid_t fapl) +{ + char filename[FILENAME_BUF_SIZE]; + hid_t dcpl = -1; /* Dataset creation property list */ + hid_t ex_dcpl = -1; /* Temporary dcpl for examination */ + hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ + hid_t vspace[LIST_DOUBLE_SIZE]; /* Virtual dset dataspaces */ + const char *src_file[4] = {"src_file1", "src_file2.", "src_file3..", "src_file4..."}; /* Source file names (different lengths) */ + const char *src_dset[4] = {"src_dset1....", "src_dset2.....", "src_dset3......", "src_dset4......."}; /* Source dataset names (different lengths) */ + char tmp_filename[32]; + char tmp_dsetname[32]; + hsize_t dims[2] = {10, 20}; /* Data space current size */ + hsize_t start[2]; /* Hyperslab start */ + hsize_t stride[2]; /* Hyperslab stride */ + hsize_t count[2]; /* Hyperslab count */ + hsize_t block[2]; /* Hyperslab block */ + hsize_t coord[10]; /* Point selection array */ + size_t size_out; + unsigned i; + + /* Initialize vspace */ + for(i = 0; i < (unsigned)(sizeof(vspace) / sizeof(vspace[0])); i++) + vspace[i] = -1; + + switch(config) { + case TEST_API_BASIC: + TESTING("virtual dataset API functions") + break; + case TEST_API_COPY_PLIST: + TESTING("virtual dataset API functions with copied plists") + break; + case TEST_API_CREATE_DSET: + TESTING("virtual dataset create") + break; + case TEST_API_REOPEN_DSET: + TESTING("virtual dataset create with reopened dataset") + break; + case TEST_API_REOPEN_FILE: + TESTING("virtual dataset create with reopened file") + break; + case TEST_API_NTESTS: + default: + TEST_ERROR + } /* end switch */ + + h5_fixname(FILENAME[0], fapl, filename, sizeof filename); + + /* Create DCPL */ + if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + TEST_ERROR + + + /* + * Test 1: All - all selection + */ + /* Create source dataspace */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspace */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select all (should not be necessary, but just to be sure) */ + if(H5Sselect_all(srcspace[0]) < 0) + TEST_ERROR + if(H5Sselect_all(vspace[0]) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) + TEST_ERROR + + /* Get examination DCPL */ + if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename) < 0) + TEST_ERROR + + /* Test H5Pget_virtual_count */ + if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) + TEST_ERROR + if(size_out != (size_t)1) + TEST_ERROR + + /* Check that the mapping in the DCPL is correct */ + if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) + TEST_ERROR + + /* Close */ + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Pclose(ex_dcpl) < 0) + TEST_ERROR + ex_dcpl = -1; + + + /* + * Test 2: Hyper - hyper selection + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create source dataspace */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspace */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select regular hyperslab in source space */ + start[0] = 2; + start[1] = 1; + stride[0] = 3; + stride[1] = 5; + count[0] = 2; + count[1] = 3; + block[0] = 2; + block[1] = 4; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Select composite hyperslab in virtual space */ + count[0] = 1; + count[1] = 1; + block[0] = 5; + block[1] = 6; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, block) < 0) + TEST_ERROR + start[0] = 7; + start[1] = 0; + block[0] = 1; + block[1] = 18; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, NULL, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) + TEST_ERROR + + /* Get examination DCPL */ + if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename) < 0) + TEST_ERROR + + /* Test H5Pget_virtual_count */ + if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) + TEST_ERROR + if(size_out != (size_t)1) + TEST_ERROR + + /* Check that the mapping in the DCPL is correct */ + if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) + TEST_ERROR + + /* Close */ + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Pclose(ex_dcpl) < 0) + TEST_ERROR + ex_dcpl = -1; + + + /* + * Test 3: Point - point selection + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create source dataspace */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspace */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select points in source space */ + coord[0] = 5; + coord[1] = 15; + coord[2] = 7; + coord[3] = 19; + coord[4] = 8; + coord[5] = 0; + coord[6] = 2; + coord[7] = 14; + coord[8] = 8; + coord[9] = 18; + if(H5Sselect_elements(srcspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) + TEST_ERROR + + /* Select points in virtual space */ + coord[0] = 3; + coord[1] = 12; + coord[2] = 7; + coord[3] = 11; + coord[4] = 4; + coord[5] = 9; + coord[6] = 7; + coord[7] = 11; + coord[8] = 5; + coord[9] = 5; + if(H5Sselect_elements(vspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) + TEST_ERROR + + /* Get examination DCPL */ + if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename) < 0) + TEST_ERROR + + /* Test H5Pget_virtual_count */ + if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) + TEST_ERROR + if(size_out != (size_t)1) + TEST_ERROR + + /* Check that the mapping in the DCPL is correct */ + if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) + TEST_ERROR + + /* Close */ + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Pclose(ex_dcpl) < 0) + TEST_ERROR + ex_dcpl = -1; + + + /* + * Test 4: Point - hyper selection + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create source dataspace */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspace */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslab in source space */ + start[0] = 2; + start[1] = 7; + count[0] = 1; + count[1] = 1; + block[0] = 1; + block[1] = 5; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, block) < 0) + TEST_ERROR + + /* Select points in virtual space */ + coord[0] = 1; + coord[1] = 1; + coord[2] = 4; + coord[3] = 17; + coord[4] = 3; + coord[5] = 9; + coord[6] = 5; + coord[7] = 13; + coord[8] = 7; + coord[9] = 16; + if(H5Sselect_elements(vspace[0], H5S_SELECT_SET, (size_t)5, coord) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], src_file[0], src_dset[0], srcspace[0]) < 0) + TEST_ERROR + + /* Get examination DCPL */ + if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename) < 0) + TEST_ERROR + + /* Test H5Pget_virtual_count */ + if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) + TEST_ERROR + if(size_out != (size_t)1) + TEST_ERROR + + /* Check that the mapping in the DCPL is correct */ + if(vds_check_mapping(ex_dcpl, (size_t)0, vspace[0], srcspace[0], src_file[0], src_dset[0]) < 0) + TEST_ERROR + + /* Close */ + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Pclose(ex_dcpl) < 0) + TEST_ERROR + ex_dcpl = -1; + + + /* + * Test 5: All previous mappings together + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create dataspaces */ + for(i = 0; i < 4; i++) { + /* Create source dataspace */ + if((srcspace[i] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspace */ + if((vspace[i] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + } /* end for */ + + /* Select all (should not be necessary, but just to be sure) */ + if(H5Sselect_all(srcspace[0]) < 0) + TEST_ERROR + if(H5Sselect_all(vspace[0]) < 0) + TEST_ERROR + + /* Select regular hyperslab in source space */ + start[0] = 2; + start[1] = 1; + stride[0] = 3; + stride[1] = 5; + count[0] = 2; + count[1] = 3; + block[0] = 2; + block[1] = 4; + if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Select composite hyperslab in virtual space */ + count[0] = 1; + count[1] = 1; + block[0] = 5; + block[1] = 6; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, block) < 0) + TEST_ERROR + start[0] = 7; + start[1] = 0; + block[0] = 1; + block[1] = 18; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, NULL, count, block) < 0) + TEST_ERROR + + /* Select points in source space */ + coord[0] = 5; + coord[1] = 15; + coord[2] = 7; + coord[3] = 19; + coord[4] = 8; + coord[5] = 0; + coord[6] = 2; + coord[7] = 14; + coord[8] = 8; + coord[9] = 18; + if(H5Sselect_elements(srcspace[2], H5S_SELECT_SET, (size_t)5, coord) < 0) + TEST_ERROR + + /* Select points in virtual space */ + coord[0] = 3; + coord[1] = 12; + coord[2] = 7; + coord[3] = 11; + coord[4] = 4; + coord[5] = 9; + coord[6] = 7; + coord[7] = 11; + coord[8] = 5; + coord[9] = 5; + if(H5Sselect_elements(vspace[2], H5S_SELECT_SET, (size_t)5, coord) < 0) + TEST_ERROR + + /* Select hyperslab in source space */ + start[0] = 2; + start[1] = 7; + count[0] = 1; + count[1] = 1; + block[0] = 1; + block[1] = 5; + if(H5Sselect_hyperslab(srcspace[3], H5S_SELECT_SET, start, NULL, count, block) < 0) + TEST_ERROR + + /* Select points in virtual space */ + coord[0] = 1; + coord[1] = 1; + coord[2] = 4; + coord[3] = 17; + coord[4] = 3; + coord[5] = 9; + coord[6] = 5; + coord[7] = 13; + coord[8] = 7; + coord[9] = 16; + if(H5Sselect_elements(vspace[3], H5S_SELECT_SET, (size_t)5, coord) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + for(i = 0; i < 4; i++) + if(H5Pset_virtual(dcpl, vspace[i], src_file[i], src_dset[i], srcspace[i]) < 0) + TEST_ERROR + + /* Get examination DCPL */ + if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename) < 0) + TEST_ERROR + + /* Test H5Pget_virtual_count */ + if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) + TEST_ERROR + if(size_out != (size_t)4) + TEST_ERROR + + /* Check that the mappings in the DCPL are correct */ + for(i = 0; i < 4; i++) + if(vds_check_mapping(ex_dcpl, (size_t)i, vspace[i], srcspace[i], src_file[i], src_dset[i]) < 0) + TEST_ERROR + + /* Close */ + for(i = 0; i < 4; i++) { + if(H5Sclose(srcspace[i]) < 0) + TEST_ERROR + srcspace[i] = -1; + if(H5Sclose(vspace[i]) < 0) + TEST_ERROR + vspace[i] = -1; + } /* end for */ + if(H5Pclose(ex_dcpl) < 0) + TEST_ERROR + ex_dcpl = -1; + + + /* + * Test 6: Enough Selections to trigger doubling of mapping list + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[0] = 1; + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select all in source space (should not be necessary, but just to be sure) */ + if(H5Sselect_all(srcspace[0]) < 0) + TEST_ERROR + + /* Init virtual space extent */ + dims[0] = LIST_DOUBLE_SIZE; + + /* Init hyperslab values */ + start[0] = 0; + start[1] = 0; + count[0] = 1; + count[1] = 1; + block[0] = 1; + block[1] = 20; + + /* Build virtual layout */ + for(i = 0; i < LIST_DOUBLE_SIZE; i++) { + /* Create virtual dataspace */ + if((vspace[i] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select row in virual dataspace */ + start[0] = (hsize_t)i; + if(H5Sselect_hyperslab(vspace[i], H5S_SELECT_SET, start, NULL, count, block) < 0) + TEST_ERROR + + /* Create file and dataset names */ + (void)HDsnprintf(tmp_filename, sizeof(tmp_filename), "src_file%u", i); + tmp_filename[sizeof(tmp_filename) - 1] = '\0'; + (void)HDsnprintf(tmp_dsetname, sizeof(tmp_dsetname), "src_dset%u", i); + tmp_dsetname[sizeof(tmp_dsetname) - 1] = '\0'; + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[i], tmp_filename, tmp_dsetname, srcspace[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Get examination DCPL */ + if(test_api_get_ex_dcpl(config, fapl, dcpl, &ex_dcpl, vspace[0], filename) < 0) + TEST_ERROR + + /* Test H5Pget_virtual_count */ + if(H5Pget_virtual_count(ex_dcpl, &size_out) < 0) + TEST_ERROR + if(size_out != (size_t)LIST_DOUBLE_SIZE) + TEST_ERROR + + /* Verify virtual layout */ + for(i = 0; i < LIST_DOUBLE_SIZE; i++) { + /* Generate source file name */ + (void)HDsnprintf(tmp_filename, sizeof(tmp_filename), "src_file%u", i); + tmp_filename[sizeof(tmp_filename) - 1] = '\0'; + + /* Generate source dset name */ + (void)HDsnprintf(tmp_dsetname, sizeof(tmp_dsetname), "src_dset%u", i); + tmp_dsetname[sizeof(tmp_dsetname) - 1] = '\0'; + + /* Check that the mapping in the DCPL is correct */ + if(vds_check_mapping(ex_dcpl, (size_t)i, vspace[i], srcspace[0], tmp_filename, tmp_dsetname) < 0) + TEST_ERROR + } /* end if */ + + /* Close */ + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + for(i = 0; i < LIST_DOUBLE_SIZE; i++) { + if(H5Sclose(vspace[i]) < 0) + TEST_ERROR + vspace[i] = -1; + } /* end for */ + if(H5Pclose(ex_dcpl) < 0) + TEST_ERROR + ex_dcpl = -1; + + + /* Close */ + if(H5Pclose(dcpl) < 0) + TEST_ERROR + dcpl = -1; + + PASSED(); + return 0; + +error: + H5E_BEGIN_TRY { + for(i = 0; i < (sizeof(srcspace) / sizeof(srcspace[0])); i++) { + if(srcspace[i] >= 0) + (void)H5Sclose(srcspace[i]); + } /* end for */ + for(i = 0; i < (sizeof(vspace) / sizeof(vspace[0])); i++) { + if(vspace[i] >= 0) + (void)H5Sclose(vspace[i]); + } /* end for */ + if(dcpl >= 0) + (void)H5Pclose(dcpl); + if(ex_dcpl >= 0) + (void)H5Pclose(ex_dcpl); + } H5E_END_TRY; + + return 1; +} /* end test_api() */ + + +/*------------------------------------------------------------------------- + * Function: test_basic_io + * + * Purpose: Tests VDS I/O without unlimited selections or + * pattern-matching file/dataset strings + * + * Return: Success: 0 + * + * Failure: number of errors + * + * Programmer: Neil Fortner + * Tuesday, March 3, 2015 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +test_basic_io(unsigned config, hid_t fapl) +{ + char srcfilename[FILENAME_BUF_SIZE]; + char vfilename[FILENAME_BUF_SIZE]; + char srcfilenamepct[FILENAME_BUF_SIZE]; + char srcfilenamepct_fmt_fix[FILENAME_BUF_SIZE]; + const char *srcfilenamepct_fmt = "vds%%_src"; + hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ + hid_t vfile = -1; /* File with virtual dset */ + hid_t dcpl = -1; /* Dataset creation property list */ + hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ + hid_t vspace[4] = {-1, -1, -1, -1}; /* Virtual dset dataspaces */ + hid_t memspace = -1; /* Memory dataspace */ + hid_t srcdset[4] = {-1, -1, -1, -1}; /* Source datsets */ + hid_t vdset = -1; /* Virtual dataset */ + hsize_t dims[4] = {10, 26, 0, 0}; /* Data space current size */ + hsize_t start[4]; /* Hyperslab start */ + hsize_t stride[4]; /* Hyperslab stride */ + hsize_t count[4]; /* Hyperslab count */ + hsize_t block[4]; /* Hyperslab block */ + int buf[10][26]; /* Write and expected read buffer */ + int rbuf[10][26]; /* Read buffer */ + int rbuf99[9][9]; /* 9x9 Read buffer */ + int evbuf[10][26]; /* Expected VDS "buffer" */ + int erbuf[10][26]; /* Expected read buffer */ + int fill = -1; /* Fill value */ + int i, j; + + TESTING("basic virtual dataset I/O") + + h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename); + h5_fixname(FILENAME[1], fapl, srcfilename, sizeof srcfilename); + h5_fixname(FILENAME[3], fapl, srcfilenamepct, sizeof srcfilenamepct); + h5_fixname(srcfilenamepct_fmt, fapl, srcfilenamepct_fmt_fix, sizeof srcfilenamepct_fmt_fix); + + /* Create DCPL */ + if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + TEST_ERROR + + /* Set fill value */ + if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) + TEST_ERROR + + /* + * Test 1: All - all selection + */ + /* Create source dataspace */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspace */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select all (should not be necessary, but just to be sure) */ + if(H5Sselect_all(srcspace[0]) < 0) + TEST_ERROR + if(H5Sselect_all(vspace[0]) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset", srcspace[0]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source dataset */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; + + /* Write data directly to source dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Close srcdset and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data through virtual dataset */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != buf[i][j]) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write data through virtual dataset */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Reopen srcdset and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data directly from source dataset */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != buf[i][j]) + TEST_ERROR + + /* Close */ + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + + + /* + * Test 2: 2 Source datasets, hyperslab virtual mappings, '%' in source + * dataset name + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 13; + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select all in source space (should not be necessary, but just to be sure) + */ + if(H5Sselect_all(srcspace[0]) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + start[0] = 0; + start[1] = 0; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + start[1] = 13; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "%%src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset2%%", srcspace[0]) < 0) + TEST_ERROR + + /* Reset dims */ + dims[1] = 26; + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "%src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2%", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; + + /* Write data directly to source datasets */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data through virtual dataset */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != buf[i][j]) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write data through virtual dataset */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Reopen srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "%src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2%", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data directly from source datasets */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + if(H5Dread(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != buf[i][j]) + TEST_ERROR + + /* Close */ + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* + * Test 3: 2 Source datasets, hyperslab virtual mappings on one mapping at a + * time, '%' in source file name + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 13; + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select all in source space (should not be necessary, but just to be sure) + */ + if(H5Sselect_all(srcspace[0]) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + start[0] = 0; + start[1] = 0; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + start[1] = 13; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_fmt_fix : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_fmt_fix : ".", "src_dset2", srcspace[0]) < 0) + TEST_ERROR + + /* Reset dims */ + dims[1] = 26; + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilenamepct, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; + + /* Write data directly to source datasets */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read first source dataset through virtual dataset */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(vdset, H5T_NATIVE_INT, vspace[0], vspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != (j < (int)(sizeof(buf[0]) / sizeof(buf[0][0]) / 2) + ? buf[i][j] : 0)) + TEST_ERROR + + /* Read second source dataset through virtual dataset */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(vdset, H5T_NATIVE_INT, vspace[1], vspace[1], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != (j < (int)(sizeof(buf[0]) / sizeof(buf[0][0]) / 2) + ? 0 : buf[i][j])) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write first source dataset through virtual dataset */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[0], vspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write second source dataset through virtual dataset */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[1], vspace[1], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Reopen srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilenamepct, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data directly from source datasets */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + if(H5Dread(srcdset[0], H5T_NATIVE_INT, vspace[0], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + if(H5Dread(srcdset[1], H5T_NATIVE_INT, vspace[1], H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != (j < (int)(sizeof(buf[0]) / sizeof(buf[0][0]) / 2) + ? (buf[i][j] - (int)(sizeof(buf) / sizeof(buf[0][0]))) + : buf[i][j])) + TEST_ERROR + + /* Close */ + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* + * Test 4: 2 Source datasets, hyperslab virtual mappings and selections + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create source dataspaces */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + if((srcspace[1] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslabs in source space */ + start[0] = 0; + start[1] = 0; + count[0] = 10; + count[1] = 13; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[1] = 13; + if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + start[0] = 0; + start[1] = 0; + count[0] = 5; + count[1] = 26; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[0] = 5; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset2", srcspace[1]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[1], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; + + /* Write data directly to source datasets */ + /* Write first dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update evbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + evbuf[i][j] = buf[2 * i][j]; + for(/* j = 13 */; j < 26; j++) + evbuf[i][j] = buf[2 * i + 1][j - 13]; + } /* end for */ + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write second dataset */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update evbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + evbuf[i + 5][j] = buf[2 * i][j + 13]; + for(/* j = 13 */; j < 26; j++) + evbuf[i + 5][j] = buf[2 * i + 1][j]; + } /* end for */ + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data through virtual dataset by hyperslab */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read first slice */ + if(H5Dread(vdset, H5T_NATIVE_INT, vspace[0], srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + erbuf[i][j] = evbuf[2 * i][j]; + for(/* j = 13 */; j < 26; j++) + erbuf[i][j] = evbuf[2 * i + 1][j - 13]; + } /* end for */ + + /* Read second slice */ + if(H5Dread(vdset, H5T_NATIVE_INT, vspace[1], srcspace[1], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + erbuf[i + 5][j] = evbuf[2 * i][j + 13]; + for(/* j = 13 */; j < 26; j++) + erbuf[i + 5][j] = evbuf[2 * i + 1][j]; + } /* end for */ + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write data through virtual dataset */ + /* Write first slice */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[0], srcspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update evbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + evbuf[2 * i][j] = buf[i][j]; + for(/* j = 13 */; j < 26; j++) + evbuf[2 * i + 1][j - 13] = buf[i][j]; + } /* end for */ + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write second slice */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, vspace[1], srcspace[1], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update evbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + evbuf[2 * i][j + 13] = buf[i + 5][j]; + for(/* j = 13 */; j < 26; j++) + evbuf[2 * i + 1][j] = buf[i + 5][j]; + } /* end for */ + + /* Reopen srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data directly from source datasets */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read first dataset */ + if(H5Dread(srcdset[0], H5T_NATIVE_INT, srcspace[0], srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + erbuf[2 * i][j] = evbuf[i][j]; + for(/* j = 13 */; j < 26; j++) + erbuf[2 * i + 1][j - 13] = evbuf[i][j]; + } /* end for */ + + /* Read second dataset */ + if(H5Dread(srcdset[1], H5T_NATIVE_INT, srcspace[1], srcspace[1], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) { + for(j = 0; j < 13; j++) + erbuf[2 * i][j + 13] = evbuf[i + 5][j]; + for(/* j = 13 */; j < 26; j++) + erbuf[2 * i + 1][j] = evbuf[i + 5][j]; + } /* end for */ + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Close */ + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(srcspace[1]) < 0) + TEST_ERROR + srcspace[1] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* + * Test 5: 2 Source datasets, checkerboard/stripe pattern to trigger + * sequence list refresh internally + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create memory dataspace */ + if((memspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + dims[1] = 52; + if((vspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create source dataspace and file space for second operation (srcspace[1]) + */ + if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + if((srcspace[1] = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Reset dims */ + dims[1] = 26; + + /* Select hyperslabs (stripe) in source space and file space for second + * operation (srcspace[1]) */ + start[0] = 0; + start[1] = 0; + stride[0] = 1; + stride[1] = 2; + count[0] = 1; + count[1] = 26; + block[0] = 10; + block[1] = 1; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 1; + if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Select hyperslabs (checkerboard) in virtual spaces */ + start[0] = 0; + start[1] = 0; + stride[0] = 2; + stride[1] = 2; + count[0] = 5; + count[1] = 26; + block[0] = 1; + block[1] = 1; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 1; + start[1] = 1; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 0; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 1; + start[1] = 0; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset2", srcspace[0]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; + + /* Write data directly to source datasets */ + /* Write first dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i += 2) + for(j = 0; j < 26; j++) + erbuf[i][j] = buf[i][j]; + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write second dataset */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 1; i < 10; i += 2) + for(j = 0; j < 26; j++) + erbuf[i][j] = buf[i][j]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data through virtual dataset by hyperslab */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read first stripe pattern */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Read second stripe pattern */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, srcspace[1], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i += 2) + for(j = 0; j < 26; j++) { + erbuf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + erbuf[i + 1][j] -= (int)(sizeof(buf) / sizeof(buf[0][0])); + } /* end for */ + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write data through virtual dataset */ + /* Write first slice */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i += 2) + for(j = 0; j < 26; j++) + erbuf[i][j] = buf[i][j]; + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write second slice */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, srcspace[1], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 1; i < 10; i += 2) + for(j = 0; j < 26; j++) + erbuf[i][j] = buf[i][j]; + + /* Reopen srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data directly from source datasets */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read first dataset */ + if(H5Dread(srcdset[0], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i += 2) + for(j = 0; j < 26; j++) { + erbuf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + erbuf[i + 1][j] -= (int)(sizeof(buf) / sizeof(buf[0][0])); + } /* end for */ + + /* Read second dataset */ + if(H5Dread(srcdset[1], H5T_NATIVE_INT, memspace, srcspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Close */ + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(srcspace[1]) < 0) + TEST_ERROR + srcspace[1] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + if(H5Sclose(memspace) < 0) + TEST_ERROR + memspace = -1; + + + /* + * Test 6: 1 Source dataset, two mappings, 4 dimensional virtual dataset + * and 3 dimensional source dataset + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create memory dataspace */ + if((memspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + dims[0] = 3; + dims[1] = 3; + dims[2] = 3; + dims[3] = 3; + if((vspace[0] = H5Screate_simple(4, dims, NULL)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(4, dims, NULL)) < 0) + TEST_ERROR + + /* Create source dataspaces */ + dims[0] = 2; + dims[1] = 4; + dims[2] = 4; + if((srcspace[0] = H5Screate_simple(3, dims, NULL)) < 0) + TEST_ERROR + if((srcspace[1] = H5Screate_simple(3, dims, NULL)) < 0) + TEST_ERROR + + /* Reset dims */ + dims[0] = 10; + dims[1] = 26; + + /* Select hyperslabs (stripes) in source spaces */ + start[0] = 0; + start[1] = 0; + start[2] = 0; + stride[0] = 1; + stride[1] = 2; + stride[2] = 1; + count[0] = 1; + count[1] = 2; + count[2] = 1; + block[0] = 2; + block[1] = 1; + block[2] = 4; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 1; + if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Select hyperslabs (corners) in first virtual space */ + start[0] = 0; + start[1] = 0; + start[2] = 0; + start[3] = 0; + stride[0] = 2; + stride[1] = 2; + stride[2] = 2; + stride[3] = 2; + count[0] = 2; + count[1] = 2; + count[2] = 2; + count[3] = 2; + block[0] = 1; + block[1] = 1; + block[2] = 1; + block[3] = 1; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Select hyperslabs ("+" pattern) in second virtual space */ + start[0] = 1; + start[1] = 1; + start[2] = 0; + start[3] = 0; + stride[0] = 2; + stride[1] = 2; + stride[2] = 2; + stride[3] = 2; + count[0] = 1; + count[1] = 1; + count[2] = 2; + count[3] = 2; + block[0] = 1; + block[1] = 1; + block[2] = 1; + block[3] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 0; + start[2] = 1; + count[1] = 2; + count[2] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 0; + start[1] = 1; + count[0] = 2; + count[1] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 1; + count[0] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 0; + start[3] = 1; + count[1] = 2; + count[3] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_OR, start, stride, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[1]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source dataset */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] = (i * (int)(sizeof(buf[0]) / sizeof(buf[0][0]))) + j; + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 0; + count[0] = 2; + count[1] = 16; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Write data directly to source dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Close srcdset and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 0; + count[0] = 9; + count[1] = 3; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Read data through virtual dataset by hyperslab */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select stripe */ + start[0] = 0; + start[1] = 0; + start[2] = 0; + start[3] = 0; + count[0] = 3; + count[1] = 3; + count[2] = 1; + count[3] = 3; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Read first stripe pattern */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + HDmemset(erbuf, 0, sizeof(erbuf)); + for(i = 0; i < 9; i++) + for(j = 0; j < 3; j++) + erbuf[i][j] = fill; + erbuf[0][0] = buf[0][0]; + erbuf[0][2] = buf[0][1]; + erbuf[2][0] = buf[0][8]; + erbuf[2][2] = buf[0][9]; + erbuf[6][0] = buf[1][0]; + erbuf[6][2] = buf[1][1]; + erbuf[8][0] = buf[1][8]; + erbuf[8][2] = buf[1][9]; + erbuf[4][0] = buf[0][13]; + erbuf[4][2] = buf[0][14]; + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select stripe */ + start[0] = 0; + start[1] = 0; + start[2] = 1; + start[3] = 0; + count[0] = 3; + count[1] = 3; + count[2] = 1; + count[3] = 3; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 3; + count[0] = 9; + count[1] = 3; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Read second stripe pattern */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 9; i++) + for(j = 3; j < 6; j++) + erbuf[i][j] = fill; + erbuf[1][3] = buf[0][4]; + erbuf[1][5] = buf[0][5]; + erbuf[3][3] = buf[0][6]; + erbuf[3][4] = buf[0][7]; + erbuf[3][5] = buf[0][12]; + erbuf[4][3] = buf[0][15]; + erbuf[4][5] = buf[1][4]; + erbuf[5][3] = buf[1][7]; + erbuf[5][4] = buf[1][12]; + erbuf[5][5] = buf[1][13]; + erbuf[7][3] = buf[1][14]; + erbuf[7][5] = buf[1][15]; + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if((j >= 3) && (j < 6)) { + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != 0) + TEST_ERROR + + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select stripe */ + start[0] = 0; + start[1] = 0; + start[2] = 2; + start[3] = 0; + count[0] = 3; + count[1] = 3; + count[2] = 1; + count[3] = 3; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 6; + count[0] = 9; + count[1] = 3; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Read third stripe pattern */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 9; i++) + for(j = 6; j < 9; j++) + erbuf[i][j] = fill; + erbuf[0][6] = buf[0][2]; + erbuf[0][8] = buf[0][3]; + erbuf[2][6] = buf[0][10]; + erbuf[2][8] = buf[0][11]; + erbuf[6][6] = buf[1][2]; + erbuf[6][8] = buf[1][3]; + erbuf[8][6] = buf[1][10]; + erbuf[8][8] = buf[1][11]; + erbuf[4][6] = buf[1][5]; + erbuf[4][8] = buf[1][6]; + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if((j >= 6) && (j < 9)) { + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != 0) + TEST_ERROR + + /* Now read entire VDS */ + /* Set memory space extent to 9x9, select all in order to reach part of the + * code in H5S_select_subtract() */ + dims[0] = 9; + dims[1] = 9; + if(H5Sset_extent_simple(memspace, 2, dims, NULL) < 0) + TEST_ERROR + if(H5Sselect_all(memspace) < 0) + TEST_ERROR + + /* Read third stripe pattern */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf99[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(rbuf99) / sizeof(rbuf99[0])); i++) + for(j = 0; j < (int)(sizeof(rbuf99[0]) / sizeof(rbuf99[0][0])); j++) + if(rbuf99[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Write data through virtual dataset by hyperslab */ + /* Select stripe (only select mapped elements) */ + start[0] = 0; + start[1] = 0; + start[2] = 0; + start[3] = 0; + stride[0] = 2; + stride[1] = 2; + stride[2] = 1; + stride[3] = 2; + count[0] = 2; + count[1] = 2; + count[2] = 1; + count[3] = 2; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride ,count, NULL) < 0) + TEST_ERROR + start[0] = 1; + start[1] = 1; + start[2] = 0; + start[3] = 0; + stride[0] = 1; + stride[1] = 1; + stride[2] = 1; + stride[3] = 2; + count[0] = 1; + count[1] = 1; + count[2] = 1; + count[3] = 2; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride ,count, NULL) < 0) + TEST_ERROR + + /* Reset extent of memspace, select hyperslab */ + dims[0] = 10; + dims[1] = 26; + if(H5Sset_extent_simple(memspace, 2, dims, NULL) < 0) + TEST_ERROR + start[0] = 0; + start[1] = 0; + count[0] = 1; + count[1] = 10; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Write data through virtual dataset by hyperslab */ + /* Write first stripe pattern */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + HDmemset(erbuf, 0, sizeof(erbuf)); + erbuf[0][0] = buf[0][0]; + erbuf[0][1] = buf[0][1]; + erbuf[0][8] = buf[0][2]; + erbuf[0][9] = buf[0][3]; + erbuf[1][0] = buf[0][6]; + erbuf[1][1] = buf[0][7]; + erbuf[1][8] = buf[0][8]; + erbuf[1][9] = buf[0][9]; + erbuf[0][13] = buf[0][4]; + erbuf[0][14] = buf[0][5]; + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Select stripe (only select mapped elements) */ + start[0] = 0; + start[1] = 1; + start[2] = 1; + start[3] = 0; + stride[0] = 1; + stride[1] = 1; + stride[2] = 1; + stride[3] = 2; + count[0] = 3; + count[1] = 1; + count[2] = 1; + count[3] = 2; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride ,count, NULL) < 0) + TEST_ERROR + start[0] = 1; + start[1] = 0; + start[2] = 1; + start[3] = 0; + stride[0] = 1; + stride[1] = 2; + stride[2] = 1; + stride[3] = 1; + count[0] = 1; + count[1] = 2; + count[2] = 1; + count[3] = 3; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride ,count, NULL) < 0) + TEST_ERROR + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 0; + count[0] = 1; + count[1] = 12; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Write second slice */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + erbuf[0][4] = buf[0][0]; + erbuf[0][5] = buf[0][1]; + erbuf[0][6] = buf[0][2]; + erbuf[0][7] = buf[0][3]; + erbuf[0][12] = buf[0][4]; + erbuf[0][15] = buf[0][5]; + erbuf[1][4] = buf[0][6]; + erbuf[1][7] = buf[0][7]; + erbuf[1][12] = buf[0][8]; + erbuf[1][13] = buf[0][9]; + erbuf[1][14] = buf[0][10]; + erbuf[1][15] = buf[0][11]; + + /* Adjust write buffer */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + buf[i][j] += (int)(sizeof(buf) / sizeof(buf[0][0])); + + /* Select stripe (only select mapped elements) */ + start[0] = 0; + start[1] = 0; + start[2] = 2; + start[3] = 0; + stride[0] = 2; + stride[1] = 2; + stride[2] = 1; + stride[3] = 2; + count[0] = 2; + count[1] = 2; + count[2] = 1; + count[3] = 2; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride ,count, NULL) < 0) + TEST_ERROR + start[0] = 1; + start[1] = 1; + start[2] = 2; + start[3] = 0; + stride[0] = 1; + stride[1] = 1; + stride[2] = 1; + stride[3] = 2; + count[0] = 1; + count[1] = 1; + count[2] = 1; + count[3] = 2; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_OR, start, stride ,count, NULL) < 0) + TEST_ERROR + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 0; + count[0] = 1; + count[1] = 10; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Write third slice */ + if(H5Dwrite(vdset, H5T_NATIVE_INT, memspace, vspace[0], H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + erbuf[0][2] = buf[0][0]; + erbuf[0][3] = buf[0][1]; + erbuf[0][10] = buf[0][2]; + erbuf[0][11] = buf[0][3]; + erbuf[1][2] = buf[0][6]; + erbuf[1][3] = buf[0][7]; + erbuf[1][10] = buf[0][8]; + erbuf[1][11] = buf[0][9]; + erbuf[1][5] = buf[0][4]; + erbuf[1][6] = buf[0][5]; + + /* Reopen srcdset and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Read data directly from source dataset */ + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 0; + count[0] = 2; + count[1] = 16; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL ,count, NULL) < 0) + TEST_ERROR + + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read dataset */ + if(H5Dread(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)(sizeof(buf) / sizeof(buf[0])); i++) + for(j = 0; j < (int)(sizeof(buf[0]) / sizeof(buf[0][0])); j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Close */ + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(srcspace[1]) < 0) + TEST_ERROR + srcspace[1] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + if(H5Sclose(memspace) < 0) + TEST_ERROR + memspace = -1; + + + /* Close */ + if(H5Pclose(dcpl) < 0) + TEST_ERROR + dcpl = -1; + + PASSED(); + return 0; + +error: + H5E_BEGIN_TRY { + for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) { + if(srcdset[i] >= 0) + (void)H5Dclose(srcdset[i]); + } /* end for */ + if(vdset >= 0) + (void)H5Dclose(vdset); + for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) { + if(srcfile[i] >= 0) + (void)H5Fclose(srcfile[i]); + } /* end for */ + if(vfile >= 0) + (void)H5Fclose(vfile); + for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) { + if(srcspace[i] >= 0) + (void)H5Sclose(srcspace[i]); + } /* end for */ + for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) { + if(vspace[i] >= 0) + (void)H5Sclose(vspace[i]); + } /* end for */ + if(memspace >= 0) + (void)H5Sclose(memspace); + if(dcpl >= 0) + (void)H5Pclose(dcpl); + } H5E_END_TRY; + + return 1; +} /* end test_basic_io() */ + + +/*------------------------------------------------------------------------- + * Function: test_unlim + * + * Purpose: Tests VDS with unlimited selections + * + * Return: Success: 0 + * + * Failure: number of errors + * + * Programmer: Neil Fortner + * Thursday, April 30, 2015 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +test_unlim(unsigned config, hid_t fapl) +{ + char srcfilename[FILENAME_BUF_SIZE]; + char vfilename[FILENAME_BUF_SIZE]; + hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ + hid_t vfile = -1; /* File with virtual dset */ + hid_t dcpl = -1; /* Dataset creation property list */ + hid_t srcdcpl = -1; /* DCPL for source dset */ + hid_t dapl = -1; /* Dataset access property list */ + hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */ + hid_t vspace[4] = {-1, -1, -1, -1}; /* Virtual dset dataspaces */ + hid_t memspace = -1; /* Memory dataspace */ + hid_t filespace = -1; /* File dataspace */ + hid_t srcdset[4] = {-1, -1, -1, -1}; /* Source datsets */ + hid_t vdset = -1; /* Virtual dataset */ + hsize_t dims[2] = {10, 10}; /* Data space current size */ + hsize_t mdims[2] = {10, 20}; /* Data space maximum size */ + hsize_t cdims[2] = {4, 4}; /* Chunk dimensions */ + hsize_t start[4]; /* Hyperslab start */ + hsize_t stride[4]; /* Hyperslab stride */ + hsize_t count[4]; /* Hyperslab count */ + hsize_t block[4]; /* Hyperslab block */ + int buf[10][20]; /* Write and expected read buffer */ + int rbuf[10][20]; /* Read buffer */ + int erbuf[10][20]; /* Expected read buffer */ + int ndims; /* Number of dimensions */ + int fill = -1; /* Fill value */ + int i, j; + + TESTING("virtual dataset I/O with unlimited selections") + + h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename); + h5_fixname(FILENAME[1], fapl, srcfilename, sizeof srcfilename); + + /* Create DCPLs */ + if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + TEST_ERROR + if((srcdcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + TEST_ERROR + + /* Set fill value */ + if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) + TEST_ERROR + + /* Set chunk dimensions */ + if(H5Pset_chunk(srcdcpl, 2, cdims) < 0) + TEST_ERROR + + /* Create DAPL */ + if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0) + TEST_ERROR + + /* Create memory space */ + if((memspace = H5Screate_simple(2, mdims, NULL)) < 0) + TEST_ERROR + + + /* + * Test 1: 2 Source datasets, single unlimited hyperslab virtual mappings + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[0] = 5; + mdims[0] = 5; + if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + mdims[0] = 10; + + /* Select hyperslab in source space */ + start[0] = 0; + start[1] = 0; + count[0] = 5; + count[1] = H5S_UNLIMITED; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[0] = 5; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset2", srcspace[0]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write data directly to source datasets */ + /* Select hyperslab in memory */ + start[0] = 0; + count[1] = 10; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Write first dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 10; j++) + erbuf[i][j] = buf[i][j]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write second dataset */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 10; j++) + erbuf[i + 5][j] = buf[i][j]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + start[0] = 0; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[0] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[0] */ + dims[0] = 5; + dims[1] = 15; + if(H5Dset_extent(srcdset[0], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 5; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[0])) < 0) + TEST_ERROR + start[1] = 10; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Close srcdset[0] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Note that since we are using + * H5D_VDS_FIRST_MISSING and we only extended one source dataset the + * dimensions will not have changed. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + start[1] = 0; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Update erbuf to reflect new data that is now visible due to the change to + * H5D_VDS_LAST_AVAILABLE */ + for(i = 0; i < 5; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 10] = buf[i][j]; + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 15) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + start[1] = 0; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[1] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[1] */ + dims[0] = 5; + dims[1] = 20; + if(H5Dset_extent(srcdset[1], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 10; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[1])) < 0) + TEST_ERROR + start[1] = 10; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 10; j++) + erbuf[i + 5][j + 10] = buf[i][j]; + + /* Close srcdset[1] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 20) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + start[1] = 0; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Now just read middle 2 rows */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + start[0] = 4; + count[0] = 2; + count[1] = 20; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, memspace, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data - algorithmically check for only 2 middle rows being + * read so we don't have to wipe out erbuf and then restore it afterwards */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + if((i == 4) || (i == 5)) { + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != 0) + TEST_ERROR + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Update erbuf to reflect new data that is no longer visible due to the + * change to H5D_VDS_FIRST_MISSING */ + for(i = 5; i < 10; i++) + for(j = 15; j < 20; j++) + erbuf[i][j] = fill; + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 15) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + start[0] = 0; + start[1] = 0; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* + * Test 2: 2 Source datasets, interleaved slices, single element wide + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + dims[0] = 10; + dims[1] = 10; + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 5; + mdims[1] = 10; + if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + mdims[1] = 20; + + /* Select hyperslab in source space */ + start[0] = 0; + start[1] = 0; + count[0] = 10; + count[1] = H5S_UNLIMITED; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + stride[0] = 1; + stride[1] = 2; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 1; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 0; + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset2", srcspace[0]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write data directly to source datasets */ + /* Select hyperslab in memory */ + count[0] = 10; + count[1] = 5; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Write first dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][2 * j] = buf[i][j]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write second dataset */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][(2 * j) + 1] = buf[i][j]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[0] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[0] */ + dims[1] = 7; + if(H5Dset_extent(srcdset[0], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 2; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[0])) < 0) + TEST_ERROR + start[1] = 5; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[1] = 0; + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf to reflect only new data that is now visible under + * H5D_VDS_FIRST_MISSING (first slice) */ + for(i = 0; i < 10; i++) + erbuf[i][10] = buf[i][0]; + + /* Close srcdset[0] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Note that since we are using + * H5D_VDS_FIRST_MISSING and we only extended one source dataset the + * dimension will only have changed to add one more slice. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 11) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Update erbuf to reflect new data that is now visible due to the change to + * H5D_VDS_LAST_AVAILABLE (second new slice) */ + for(i = 0; i < 10; i++) + erbuf[i][12] = buf[i][1]; + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 13) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[1] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[1] */ + dims[1] = 10; + if(H5Dset_extent(srcdset[1], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 5; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[1])) < 0) + TEST_ERROR + start[1] = 5; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[1] = 0; + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][(2 * j) + 11] = buf[i][j]; + + /* Close srcdset[1] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 20) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + + /* Now just read middle 2 rows */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + start[0] = 4; + count[0] = 2; + count[1] = 20; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[0] = 0; + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, memspace, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data - algorithmically check for only 2 middle rows being + * read so we don't have to wipe out erbuf and then restore it afterwards */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + if((i == 4) || (i == 5)) { + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != 0) + TEST_ERROR + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Update erbuf to reflect new data that is no longer visible due to the + * change to H5D_VDS_FIRST_MISSING */ + for(i = 0; i < 10; i++) + for(j = 15; j < 20; j += 2) + erbuf[i][j] = fill; + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 14) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* + * Test 3: 3 Source datasets, interleaved slices, two elements wide + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + dims[0] = 10; + dims[1] = 10; + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + if((vspace[2] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspaces */ + dims[1] = 4; + mdims[1] = 8; + if((srcspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + dims[1] = 4; + mdims[1] = 6; + if((srcspace[1] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + dims[1] = 2; + mdims[1] = 6; + if((srcspace[2] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + mdims[1] = 20; + + /* Select hyperslab in source spaces */ + start[0] = 0; + start[1] = 0; + count[0] = 10; + count[1] = H5S_UNLIMITED; + if(H5Sselect_hyperslab(srcspace[0], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Sselect_hyperslab(srcspace[1], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Sselect_hyperslab(srcspace[2], H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + stride[0] = 1; + stride[1] = 6; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 2; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 2; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 4; + if(H5Sselect_hyperslab(vspace[2], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 0; + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset1", srcspace[0]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset2", srcspace[1]) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[2], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset3", srcspace[2]) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace[0], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace[1], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset3", H5T_NATIVE_INT, srcspace[2], H5P_DEFAULT, srcdcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write data directly to source datasets */ + /* Select hyperslab in memory */ + count[0] = 10; + count[1] = 4; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Write first dataset */ + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 2; j++) { + erbuf[i][6 * j] = buf[i][2 * j]; + erbuf[i][(6 * j) + 1] = buf[i][(2 * j) + 1]; + } /* end for */ + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write second dataset */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 2; j++) { + erbuf[i][(6 * j) + 2] = buf[i][2 * j]; + erbuf[i][(6 * j) + 3] = buf[i][(2 * j) + 1]; + } /* end for */ + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Select hyperslab in memory */ + count[0] = 10; + count[1] = 2; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Write third dataset */ + if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) { + erbuf[i][4] = buf[i][0]; + erbuf[i][5] = buf[i][1]; + } /* end for */ + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[0] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset1", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[0] */ + dims[1] = 7; + if(H5Dset_extent(srcdset[0], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 3; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[0])) < 0) + TEST_ERROR + start[1] = 4; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[1] = 0; + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Close srcdset[0] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Note that since we are using + * H5D_VDS_FIRST_MISSING the size will not have changed. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Update erbuf to reflect new data that is now visible due to the change to + * H5D_VDS_LAST_AVAILABLE */ + for(i = 0; i < 10; i++) { + erbuf[i][12] = buf[i][0]; + erbuf[i][13] = buf[i][1]; + erbuf[i][18] = buf[i][2]; + } /* end for */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 19) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[2] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[2] = H5Dopen2(srcfile[0], "src_dset3", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[2] */ + dims[1] = 5; + if(H5Dset_extent(srcdset[2], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 3; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[2])) < 0) + TEST_ERROR + start[1] = 2; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[1] = 0; + if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) { + erbuf[i][10] = buf[i][0]; + erbuf[i][11] = buf[i][1]; + erbuf[i][16] = buf[i][2]; + } /* end for */ + + /* Close srcdset[2] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Note that the dimensions will not have + * changed. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 19) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 14) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcdset[1] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dopen2(srcfile[0], "src_dset2", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Extend srcdset[1] */ + dims[1] = 6; + if(H5Dset_extent(srcdset[1], dims) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to new area of srcdset */ + count[1] = 2; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if((filespace = H5Dget_space(srcdset[1])) < 0) + TEST_ERROR + start[1] = 4; + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[1] = 0; + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) { + erbuf[i][14] = buf[i][0]; + erbuf[i][15] = buf[i][1]; + } /* end for */ + + /* Close srcdset[1] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 17) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 19) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Now just read middle 2 rows */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + start[0] = 4; + count[0] = 2; + count[1] = 19; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + start[0] = 0; + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Verify read data - algorithmically check for only 2 middle rows being + * read */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else if((i == 4) || (i == 5)) { + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != 0) + TEST_ERROR + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace[0]) < 0) + TEST_ERROR + srcspace[0] = -1; + if(H5Sclose(srcspace[1]) < 0) + TEST_ERROR + srcspace[1] = -1; + if(H5Sclose(srcspace[2]) < 0) + TEST_ERROR + srcspace[2] = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* Close */ + if(H5Pclose(dcpl) < 0) + TEST_ERROR + dcpl = -1; + if(H5Pclose(srcdcpl) < 0) + TEST_ERROR + dcpl = -1; + if(H5Pclose(dapl) < 0) + TEST_ERROR + dapl = -1; + if(H5Sclose(memspace) < 0) + TEST_ERROR + memspace = -1; + + PASSED(); + return 0; + +error: + H5E_BEGIN_TRY { + for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) { + if(srcdset[i] >= 0) + (void)H5Dclose(srcdset[i]); + } /* end for */ + if(vdset >= 0) + (void)H5Dclose(vdset); + for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) { + if(srcfile[i] >= 0) + (void)H5Fclose(srcfile[i]); + } /* end for */ + if(vfile >= 0) + (void)H5Fclose(vfile); + for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++) { + if(srcspace[i] >= 0) + (void)H5Sclose(srcspace[i]); + } /* end for */ + for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) { + if(vspace[i] >= 0) + (void)H5Sclose(vspace[i]); + } /* end for */ + if(filespace >= 0) + (void)H5Sclose(filespace); + if(memspace >= 0) + (void)H5Sclose(memspace); + if(dcpl >= 0) + (void)H5Pclose(dcpl); + if(srcdcpl >= 0) + (void)H5Pclose(srcdcpl); + if(dapl >= 0) + (void)H5Pclose(dapl); + } H5E_END_TRY; + + return 1; +} /* end test_unlim() */ + + +/*------------------------------------------------------------------------- + * Function: test_printf + * + * Purpose: Tests VDS with unlimited selections and printf style + * source dataset resolution + * + * Return: Success: 0 + * + * Failure: number of errors + * + * Programmer: Neil Fortner + * Tuesday, May 26, 2015 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +static int +test_printf(unsigned config, hid_t fapl) +{ + char srcfilename[FILENAME_BUF_SIZE]; + char srcfilename2[FILENAME_BUF_SIZE]; + char vfilename[FILENAME_BUF_SIZE]; + char printf_srcfilename[FILENAME_BUF_SIZE]; + const char *printf_srcfilename_fmt = "vds_src_%b"; + char srcfilenamepct[FILENAME_BUF_SIZE]; + char srcfilenamepct_fmt_fix[FILENAME_BUF_SIZE]; + const char *srcfilenamepct_fmt = "vds%%_src"; + hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */ + hid_t vfile = -1; /* File with virtual dset */ + hid_t dcpl = -1; /* Dataset creation property list */ + hid_t dapl = -1; /* Dataset access property list */ + hid_t srcspace = -1; /* Source dataspaces */ + hid_t vspace[2] = {-1, -1}; /* Virtual dset dataspaces */ + hid_t memspace = -1; /* Memory dataspace */ + hid_t filespace = -1; /* File dataspace */ + hid_t srcdset[6] = {-1, -1, -1, -1, -1, -1}; /* Source datsets */ + hid_t vdset = -1; /* Virtual dataset */ + hsize_t dims[2] = {10, 0}; /* Data space current size */ + hsize_t mdims[2] = {10, 20}; /* Data space maximum size */ + hsize_t start[4] = {0, 0}; /* Hyperslab start */ + hsize_t stride[4]; /* Hyperslab stride */ + hsize_t count[4]; /* Hyperslab count */ + hsize_t block[4]; /* Hyperslab block */ + int buf[10][20]; /* Write and expected read buffer */ + int rbuf[10][20]; /* Read buffer */ + int erbuf[10][20]; /* Expected read buffer */ + int ndims; /* Number of dimensions */ + int fill = -1; /* Fill value */ + int i, j; + + TESTING("virtual dataset I/O with printf source") + + h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename); + h5_fixname(FILENAME[1], fapl, srcfilename, sizeof srcfilename); + h5_fixname(FILENAME[2], fapl, srcfilename2, sizeof srcfilename2); + h5_fixname(printf_srcfilename_fmt, fapl, printf_srcfilename, sizeof printf_srcfilename); + h5_fixname(FILENAME[3], fapl, srcfilenamepct, sizeof srcfilenamepct); + h5_fixname(srcfilenamepct_fmt, fapl, srcfilenamepct_fmt_fix, sizeof srcfilenamepct_fmt_fix); + + /* Create DCPL */ + if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0) + TEST_ERROR + + /* Set fill value */ + if(H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill) < 0) + TEST_ERROR + + /* Create DAPL */ + if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0) + TEST_ERROR + + /* Create memory space */ + if((memspace = H5Screate_simple(2, mdims, NULL)) < 0) + TEST_ERROR + + + /* + * Test 1: 1 Source dataset mapping, 10x5 blocks + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 5; + if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual space */ + stride[0] = 1; + stride[1] = 5; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 5; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset%b", srcspace) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) + TEST_ERROR + + /* Close srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 0) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Reopen srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 2 source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write to srcdset[0] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j] = buf[i][j]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[1] */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 5] = buf[i][j]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile if config option specified */ + if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 3rd source dataset */ + if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset2", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[2] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 10] = buf[i][j]; + + /* Close srcdset[2] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 15) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Now try with different selections */ + count[0] = 10; + for(start[1] = (hsize_t)0; start[1] < (hsize_t)5; start[1]++) + for(count[1] = (hsize_t)1; count[1] < (hsize_t)11; count[1]++) { + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslab in file space */ + if(H5Sselect_hyperslab(filespace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, filespace, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if((j < (int)start[1]) || (j >= (int)(start[1] + count[1]))) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + } /* end for */ + start[1] = 0; + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace) < 0) + TEST_ERROR + srcspace = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + + + /* + * Test 2: 1 Source dataset mapping, 10x1 blocks, test printf gap setting, + * '%' in source file name + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 1; + if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual space */ + stride[0] = 1; + stride[1] = 1; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 1; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilenamepct_fmt_fix : ".", "src_dset%b", srcspace) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilenamepct, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) + TEST_ERROR + + /* Close srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 0) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Reopen srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilenamepct, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create source datasets in a pattern with increasing gaps: + * XX-X--X---X----X */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset3", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[3] = H5Dcreate2(srcfile[0], "src_dset6", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[4] = H5Dcreate2(srcfile[0], "src_dset10", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[5] = H5Dcreate2(srcfile[0], "src_dset15", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write to srcdset[0] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][0] = buf[i][0]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[1] */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][1] = buf[i][0]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[2] */ + if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][3] = buf[i][0]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[3] */ + if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][6] = buf[i][0]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[4] */ + if(H5Dwrite(srcdset[4], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][10] = buf[i][0]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[5] */ + if(H5Dwrite(srcdset[5], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][15] = buf[i][0]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + for(i = 0; i < 6; i++) { + if(H5Dclose(srcdset[i]) < 0) + TEST_ERROR + srcdset[i] = -1; + } /* end for */ + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 2) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with printf gap set to 1, reopen file as well if + * config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_printf_gap(dapl, (size_t)1) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 4) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with printf gap set to 2, reopen file as well if + * config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_printf_gap(dapl, (size_t)2) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 7) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with printf gap set to 3, reopen file as well if + * config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_printf_gap(dapl, (size_t)3) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 11) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with printf gap set to 4, reopen file as well if + * config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_printf_gap(dapl, (size_t)4) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 16) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 2) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reset dapl */ + if(H5Pset_virtual_printf_gap(dapl, (hsize_t)0) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + for(i = 0; i < 6; i++) { + if(H5Dclose(srcdset[i]) < 0) + TEST_ERROR + srcdset[i] = -1; + } /* end for */ + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace) < 0) + TEST_ERROR + srcspace = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + + + /* Next 2 tests are always run with a different source file, so only run if + * that config option is set (so they're not run twice with the same + * configuration) */ + if(config & TEST_IO_DIFFERENT_FILE) { + /* + * Test 3: 1 Source dataset mapping, 10x5 blocks, printf source file + */ + /* Clean up files so the source files do not exist yet */ + h5_cleanup_files(FILENAME, fapl); + + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 5; + if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual space */ + stride[0] = 1; + stride[1] = 5; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 5; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], printf_srcfilename, "src_dset", srcspace) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) + TEST_ERROR + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 0) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Create 2 source files, one source dataset */ + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcfile[1] = H5Fcreate(srcfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write to srcdset[0] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j] = buf[i][j]; + + /* Close srcdset and srcfiles if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(srcfile[1]) < 0) + TEST_ERROR + srcfile[1] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 5) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile[1] if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if((srcfile[1] = H5Fopen(srcfilename2, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 2nd source dataset */ + if((srcdset[1] = H5Dcreate2(srcfile[1], "src_dset", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[1] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 5] = buf[i][j]; + + /* Close srcdset[1] and srcfile[1] if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Fclose(srcfile[1]) < 0) + TEST_ERROR + srcfile[1] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(srcfile[1]) < 0) + TEST_ERROR + srcfile[1] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace) < 0) + TEST_ERROR + srcspace = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + + + /* + * Test 4: 1 Source dataset mapping, 10x5 blocks, printf source file and + * source dset, extra %%s in source dataset name + */ + /* Clean up files so the source files do not exist yet */ + h5_cleanup_files(FILENAME, fapl); + + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace */ + dims[1] = 5; + if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual space */ + stride[0] = 1; + stride[1] = 5; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 5; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + + /* Add virtual layout mapping */ + if(H5Pset_virtual(dcpl, vspace[0], printf_srcfilename, "%%src%%_dset%%%b", srcspace) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, dapl)) < 0) + TEST_ERROR + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 0) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Create 2 source files, one source dataset */ + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + if((srcdset[0] = H5Dcreate2(srcfile[0], "%src%_dset%0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcfile[1] = H5Fcreate(srcfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write to srcdset[0] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j] = buf[i][j]; + + /* Close srcdset and srcfiles if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(srcfile[1]) < 0) + TEST_ERROR + srcfile[1] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 5) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile[1] if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if((srcfile[1] = H5Fopen(srcfilename2, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 2nd source dataset */ + if((srcdset[1] = H5Dcreate2(srcfile[1], "%src%_dset%1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[1] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 5] = buf[i][j]; + + /* Close srcdset[1] and srcfile[1] if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Fclose(srcfile[1]) < 0) + TEST_ERROR + srcfile[1] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + if(H5Fclose(srcfile[1]) < 0) + TEST_ERROR + srcfile[1] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace) < 0) + TEST_ERROR + srcspace = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + } /* end if */ + + + /* + * Test 5: 2 Source mappings, interleaved slices, single element wide, + * hyperslab selection in source, extra %%s in source dataset names + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + dims[0] = 10; + dims[1] = 10; + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace (2 elements wide) */ + dims[1] = 2; + if((srcspace = H5Screate_simple(2, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslab in source space */ + count[0] = 10; + count[1] = 1; + if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + stride[0] = 1; + stride[1] = 2; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 10; + block[1] = 1; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 1; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[1] = 0; + + /* Add virtual layout mappings */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "%bsrc_dset_a%b%%", srcspace) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset_b%b%%%%", srcspace) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Close srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 0) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Reopen srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 2 source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "0src_dset_a0%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset_b0%%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write to srcdset[0] */ + block[0] = 10; + block[1] = 2; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][0] = buf[i][0]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[1] */ + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][1] = buf[i][0]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 2) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile if config option specified */ + if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 3rd source dataset */ + if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset_b1%%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[2] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][3] = buf[i][0]; + + /* Close srcdset[2] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 4) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Make sure that the 4th slice is no longer + * visible due to the change to H5D_VDS_FIRST_MISSING. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 2) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile if config option specified */ + if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 4th source dataset */ + if((srcdset[3] = H5Dcreate2(srcfile[0], "2src_dset_a2%", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[3] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 10; i++) + erbuf[i][4] = buf[i][0]; + + /* Close srcdset[3] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[3]) < 0) + TEST_ERROR + srcdset[3] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 2) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Make sure that the 4th slice is now visible + * due to the change to H5D_VDS_LAST_AVAILABLE. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 4) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with printf_gap set to 1, reopen file as well if + * config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_printf_gap(dapl, (hsize_t)1) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Make sure that the 6th slice is now visible + * due to the change to printf_gap. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 5) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reset dapl */ + if(H5Pset_virtual_printf_gap(dapl, (hsize_t)0) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + for(i = 0; i < 4; i++) { + if(H5Dclose(srcdset[i]) < 0) + TEST_ERROR + srcdset[i] = -1; + } /* end for */ + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace) < 0) + TEST_ERROR + srcspace = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* + * Test 6: 2 Source mappings, side-by-side, 5x5 and 5x10 blocks + */ + /* Clear virtual layout in DCPL */ + if(H5Pset_layout(dcpl, H5D_VIRTUAL) < 0) + TEST_ERROR + + /* Create virtual dataspaces */ + dims[0] = 10; + dims[1] = 10; + if((vspace[0] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + if((vspace[1] = H5Screate_simple(2, dims, mdims)) < 0) + TEST_ERROR + + /* Create source dataspace (1 dimensional) */ + dims[0] = 50; + if((srcspace = H5Screate_simple(1, dims, NULL)) < 0) + TEST_ERROR + + /* Select hyperslab in source space */ + count[0] = 25; + if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + + /* Select hyperslabs in virtual spaces */ + stride[0] = 1; + stride[1] = 5; + count[0] = 1; + count[1] = H5S_UNLIMITED; + block[0] = 5; + block[1] = 5; + if(H5Sselect_hyperslab(vspace[0], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 5; + stride[1] = 10; + block[1] = 10; + if(H5Sselect_hyperslab(vspace[1], H5S_SELECT_SET, start, stride, count, block) < 0) + TEST_ERROR + start[0] = 0; + + /* Add virtual layout mappings (select ALL in source space for second + * mapping) */ + if(H5Pset_virtual(dcpl, vspace[0], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset_a%b", srcspace) < 0) + TEST_ERROR + if(H5Sselect_all(srcspace) < 0) + TEST_ERROR + if(H5Pset_virtual(dcpl, vspace[1], config & TEST_IO_DIFFERENT_FILE ? srcfilename : ".", "src_dset_b%b", srcspace) < 0) + TEST_ERROR + + /* Create virtual file */ + if((vfile = H5Fcreate(vfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + + /* Create source file if requested */ + if(config & TEST_IO_DIFFERENT_FILE) { + if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + TEST_ERROR + } /* end if */ + else { + srcfile[0] = vfile; + if(H5Iinc_ref(srcfile[0]) < 0) + TEST_ERROR + } /* end if */ + + /* Create virtual dataset */ + if((vdset = H5Dcreate2(vfile, "v_dset", H5T_NATIVE_INT, vspace[0], H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Close srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 0) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Reopen srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) + if(config & TEST_IO_DIFFERENT_FILE) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 2 source datasets */ + if((srcdset[0] = H5Dcreate2(srcfile[0], "src_dset_a0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + if((srcdset[1] = H5Dcreate2(srcfile[0], "src_dset_b0", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Populate write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] = (i * (int)mdims[1]) + j; + + /* Initialize erbuf */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + erbuf[i][j] = fill; + + /* Write to srcdset[0] */ + block[0] = 5; + block[1] = 5; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + count[0] = 25; + if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[0], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 5; j++) + erbuf[i][j] = buf[i][j]; + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[1] */ + block[1] = 10; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Sselect_all(srcspace) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[1], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 10; j++) + erbuf[i + 5][j] = buf[i][j]; + + /* Close srcdsets and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[0]) < 0) + TEST_ERROR + srcdset[0] = -1; + if(H5Dclose(srcdset[1]) < 0) + TEST_ERROR + srcdset[1] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. Make sure that the 4th slice is no longer + * visible due to the change to H5D_VDS_FIRST_MISSING. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 5) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile if config option specified */ + if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 3rd source dataset */ + if((srcdset[2] = H5Dcreate2(srcfile[0], "src_dset_a1", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[2] */ + block[1] = 5; + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Sselect_hyperslab(srcspace, H5S_SELECT_SET, start, NULL, count, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[2], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 5] = buf[i][j]; + + /* Close srcdset[2] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[2]) < 0) + TEST_ERROR + srcdset[2] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_LAST_AVAILABLE, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions. There should be no change. */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reopen srcfile if config option specified */ + if((config & TEST_IO_CLOSE_SRC) && (config & TEST_IO_DIFFERENT_FILE)) + if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Create 4th source dataset */ + if((srcdset[3] = H5Dcreate2(srcfile[0], "src_dset_a2", H5T_NATIVE_INT, srcspace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) + TEST_ERROR + + /* Adjust write buffer */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) + buf[i][j] += (int)mdims[0] * (int)mdims[1]; + + /* Write to srcdset[3] */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, block, NULL) < 0) + TEST_ERROR + if(H5Dwrite(srcdset[3], H5T_NATIVE_INT, memspace, srcspace, H5P_DEFAULT, buf[0]) < 0) + TEST_ERROR + + /* Update erbuf */ + for(i = 0; i < 5; i++) + for(j = 0; j < 5; j++) + erbuf[i][j + 10] = buf[i][j]; + + /* Close srcdset[3] and srcfile if config option specified */ + if(config & TEST_IO_CLOSE_SRC) { + if(H5Dclose(srcdset[3]) < 0) + TEST_ERROR + srcdset[3] = -1; + + if(config & TEST_IO_DIFFERENT_FILE) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + } /* end if */ + + /* Reopen virtual dataset and file if config option specified */ + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + } /* end if */ + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 15) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Close VDS and reopen with view set to H5D_VDS_FIRST_MISSING, reopen file + * as well if config option specified */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + if(H5Pset_virtual_view(dapl, H5D_VDS_FIRST_MISSING) < 0) + TEST_ERROR + if(config & TEST_IO_REOPEN_VIRT) { + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if((vfile = H5Fopen(vfilename, H5F_ACC_RDWR, H5P_DEFAULT)) < 0) + TEST_ERROR + } /* end if */ + if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0) + TEST_ERROR + + /* Get VDS space */ + if((filespace = H5Dget_space(vdset)) < 0) + TEST_ERROR + + /* Get VDS space dimensions */ + if((ndims = H5Sget_simple_extent_ndims(filespace)) < 0) + TEST_ERROR + if(ndims != 2) + TEST_ERROR + if(H5Sget_simple_extent_dims(filespace, dims, mdims) < 0) + TEST_ERROR + if(dims[0] != 10) + TEST_ERROR + if(dims[1] != 10) + TEST_ERROR + if(mdims[0] != 10) + TEST_ERROR + if(mdims[1] != 20) + TEST_ERROR + + /* Close filespace */ + if(H5Sclose(filespace) < 0) + TEST_ERROR + + /* Read data through virtual dataset */ + /* Reset rbuf */ + HDmemset(rbuf[0], 0, sizeof(rbuf)); + + /* Select hyperslab in memory space */ + if(H5Sselect_hyperslab(memspace, H5S_SELECT_SET, start, NULL, dims, NULL) < 0) + TEST_ERROR + + /* Read data */ + if(H5Dread(vdset, H5T_NATIVE_INT, memspace, H5S_ALL, H5P_DEFAULT, rbuf[0]) < 0) + TEST_ERROR + + /* Verify read data */ + for(i = 0; i < (int)mdims[0]; i++) + for(j = 0; j < (int)mdims[1]; j++) { + if(j >= (int)dims[1]) { + if(rbuf[i][j] != 0) + TEST_ERROR + } /* end if */ + else + if(rbuf[i][j] != erbuf[i][j]) + TEST_ERROR + } /* end for */ + + /* Reset dapl */ + if(H5Pset_virtual_view(dapl, H5D_VDS_LAST_AVAILABLE) < 0) + TEST_ERROR + + /* Close */ + if(!(config & TEST_IO_CLOSE_SRC)) { + for(i = 0; i < 4; i++) { + if(H5Dclose(srcdset[i]) < 0) + TEST_ERROR + srcdset[i] = -1; + } /* end for */ + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + else if(!(config & TEST_IO_DIFFERENT_FILE)) { + if(H5Fclose(srcfile[0]) < 0) + TEST_ERROR + srcfile[0] = -1; + } /* end if */ + if(H5Dclose(vdset) < 0) + TEST_ERROR + vdset = -1; + if(H5Fclose(vfile) < 0) + TEST_ERROR + vfile = -1; + if(H5Sclose(srcspace) < 0) + TEST_ERROR + srcspace = -1; + if(H5Sclose(vspace[0]) < 0) + TEST_ERROR + vspace[0] = -1; + if(H5Sclose(vspace[1]) < 0) + TEST_ERROR + vspace[1] = -1; + + + /* Close */ + if(H5Pclose(dcpl) < 0) + TEST_ERROR + dcpl = -1; + if(H5Pclose(dapl) < 0) + TEST_ERROR + dapl = -1; + if(H5Sclose(memspace) < 0) + TEST_ERROR + memspace = -1; + + PASSED(); + return 0; + +error: + H5E_BEGIN_TRY { + for(i = 0; i < (int)(sizeof(srcdset) / sizeof(srcdset[0])); i++) { + if(srcdset[i] >= 0) + (void)H5Dclose(srcdset[i]); + } /* end for */ + if(vdset >= 0) + (void)H5Dclose(vdset); + for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++) { + if(srcfile[i] >= 0) + (void)H5Fclose(srcfile[i]); + } /* end for */ + if(vfile >= 0) + (void)H5Fclose(vfile); + if(srcspace >= 0) + (void)H5Sclose(srcspace); + for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++) { + if(vspace[i] >= 0) + (void)H5Sclose(vspace[i]); + } /* end for */ + if(filespace >= 0) + (void)H5Sclose(filespace); + if(memspace >= 0) + (void)H5Sclose(memspace); + if(dcpl >= 0) + (void)H5Pclose(dcpl); + if(dapl >= 0) + (void)H5Pclose(dapl); + } H5E_END_TRY; + + return 1; +} /* end test_printf() */ + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: Tests datasets with virtual layout + * + * Return: Success: exit(0) + * + * Failure: exit(1) + * + * Programmer: Neil Fortner + * Tuesday, February 17, 2015 + * + *------------------------------------------------------------------------- + */ +int +main(void) +{ + char filename[FILENAME_BUF_SIZE]; + hid_t fapl; + int test_api_config; + unsigned bit_config; + int nerrors = 0; + + /* Testing setup */ + h5_reset(); + fapl = h5_fileaccess(); + + h5_fixname(FILENAME[0], fapl, filename, sizeof filename); + + for(test_api_config = (int)TEST_API_BASIC; test_api_config < (int)TEST_API_NTESTS; test_api_config++) + nerrors += test_api((test_api_config_t)test_api_config, fapl); + for(bit_config = 0; bit_config < TEST_IO_NTESTS; bit_config++) { + printf("Config: %s%s%s\n", bit_config & TEST_IO_CLOSE_SRC ? "closed source dataset, " : "", bit_config & TEST_IO_DIFFERENT_FILE ? "different source file" : "same source file", bit_config & TEST_IO_REOPEN_VIRT ? ", reopen virtual file" : ""); + nerrors += test_basic_io(bit_config, fapl); + nerrors += test_unlim(bit_config, fapl); + nerrors += test_printf(bit_config, fapl); + } /* end for */ + + /* Verify symbol table messages are cached */ + nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0); + + if(nerrors) + goto error; + printf("All virtual dataset tests passed.\n"); +// h5_cleanup(FILENAME, fapl); + + return 0; + +error: + nerrors = MAX(1, nerrors); + printf("***** %d VIRTUAL DATASET TEST%s FAILED! *****\n", + nerrors, 1 == nerrors ? "" : "S"); + return 1; +} /* end main() */ + |