diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/Makefile.am | 4 | ||||
| -rw-r--r-- | test/Makefile.in | 28 | ||||
| -rw-r--r-- | test/fillval.c | 262 | ||||
| -rw-r--r-- | test/unregister.c | 258 |
4 files changed, 542 insertions, 10 deletions
diff --git a/test/Makefile.am b/test/Makefile.am index 0c77646..22b7224 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -47,7 +47,7 @@ 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 + freespace mf farray earray btree2 fheap file_image unregister bin_PROGRAMS=swmr_generator swmr_reader swmr_writer swmr_remove_reader \ swmr_remove_writer swmr_addrem_writer swmr_sparse_reader swmr_sparse_writer \ @@ -158,7 +158,7 @@ CHECK_CLEANFILES+=accum.h5 cmpd_dset.h5 compact_dataset.h5 dataset.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 \ + file_image_core_test.h5.copy unregister_filter_1.h5 unregister_filter_2.h5 \ swmr_data.h5 use_append_chunk.h5 use_append_mchunks.h5 \ flushrefresh.h5 flushrefresh_VERIFICATION_START \ flushrefresh_VERIFICATION_CHECKPOINT1 flushrefresh_VERIFICATION_CHECKPOINT2 \ diff --git a/test/Makefile.in b/test/Makefile.in index faed943..73da8bd 100644 --- a/test/Makefile.in +++ b/test/Makefile.in @@ -176,7 +176,8 @@ am__EXEEXT_1 = testhdf5$(EXEEXT) lheap$(EXEEXT) ohdr$(EXEEXT) \ vfd$(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) + 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) \ @@ -547,6 +548,10 @@ unlink_SOURCES = unlink.c unlink_OBJECTS = unlink.$(OBJEXT) unlink_LDADD = $(LDADD) unlink_DEPENDENCIES = libh5test.la $(LIBHDF5) +unregister_SOURCES = unregister.c +unregister_OBJECTS = unregister.$(OBJEXT) +unregister_LDADD = $(LDADD) +unregister_DEPENDENCIES = libh5test.la $(LIBHDF5) am_use_append_chunk_OBJECTS = use_append_chunk.$(OBJEXT) \ use_common.$(OBJEXT) use_append_chunk_OBJECTS = $(am_use_append_chunk_OBJECTS) @@ -616,8 +621,9 @@ SOURCES = $(libdynlib1_la_SOURCES) $(libdynlib2_la_SOURCES) \ swmr_generator.c swmr_reader.c swmr_remove_reader.c \ swmr_remove_writer.c swmr_sparse_reader.c swmr_sparse_writer.c \ swmr_writer.c tcheck_version.c $(testhdf5_SOURCES) testmeta.c \ - $(ttsafe_SOURCES) unlink.c $(use_append_chunk_SOURCES) \ - $(use_append_mchunks_SOURCES) vfd.c + $(ttsafe_SOURCES) unlink.c unregister.c \ + $(use_append_chunk_SOURCES) $(use_append_mchunks_SOURCES) \ + vfd.c DIST_SOURCES = $(am__libdynlib1_la_SOURCES_DIST) \ $(am__libdynlib2_la_SOURCES_DIST) \ $(am__libdynlib3_la_SOURCES_DIST) $(libh5test_la_SOURCES) \ @@ -640,8 +646,9 @@ DIST_SOURCES = $(am__libdynlib1_la_SOURCES_DIST) \ swmr_generator.c swmr_reader.c swmr_remove_reader.c \ swmr_remove_writer.c swmr_sparse_reader.c swmr_sparse_writer.c \ swmr_writer.c tcheck_version.c $(testhdf5_SOURCES) testmeta.c \ - $(ttsafe_SOURCES) unlink.c $(use_append_chunk_SOURCES) \ - $(use_append_mchunks_SOURCES) vfd.c + $(ttsafe_SOURCES) unlink.c unregister.c \ + $(use_append_chunk_SOURCES) $(use_append_mchunks_SOURCES) \ + vfd.c am__can_run_installinfo = \ case $$AM_UPDATE_INFO_DIR in \ n|no|NO) false;; \ @@ -963,8 +970,9 @@ CHECK_CLEANFILES = *.chkexe *.chklog *.clog accum.h5 cmpd_dset.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 \ - swmr_data.h5 use_append_chunk.h5 use_append_mchunks.h5 \ - flushrefresh.h5 flushrefresh_VERIFICATION_START \ + unregister_filter_1.h5 unregister_filter_2.h5 swmr_data.h5 \ + use_append_chunk.h5 use_append_mchunks.h5 flushrefresh.h5 \ + flushrefresh_VERIFICATION_START \ flushrefresh_VERIFICATION_CHECKPOINT1 \ flushrefresh_VERIFICATION_CHECKPOINT2 \ flushrefresh_VERIFICATION_DONE atomic_data accum_swmr_big.h5 \ @@ -992,7 +1000,7 @@ 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 + freespace mf farray earray btree2 fheap file_image unregister # These programs generate test files for the tests. They don't need to be @@ -1488,6 +1496,9 @@ ttsafe$(EXEEXT): $(ttsafe_OBJECTS) $(ttsafe_DEPENDENCIES) $(EXTRA_ttsafe_DEPENDE unlink$(EXEEXT): $(unlink_OBJECTS) $(unlink_DEPENDENCIES) $(EXTRA_unlink_DEPENDENCIES) @rm -f unlink$(EXEEXT) $(AM_V_CCLD)$(LINK) $(unlink_OBJECTS) $(unlink_LDADD) $(LIBS) +unregister$(EXEEXT): $(unregister_OBJECTS) $(unregister_DEPENDENCIES) $(EXTRA_unregister_DEPENDENCIES) + @rm -f unregister$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(unregister_OBJECTS) $(unregister_LDADD) $(LIBS) use_append_chunk$(EXEEXT): $(use_append_chunk_OBJECTS) $(use_append_chunk_DEPENDENCIES) $(EXTRA_use_append_chunk_DEPENDENCIES) @rm -f use_append_chunk$(EXEEXT) $(AM_V_CCLD)$(LINK) $(use_append_chunk_OBJECTS) $(use_append_chunk_LDADD) $(LIBS) @@ -1626,6 +1637,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tvlstr.Po@am__quote@ @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)/use_append_chunk.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/use_append_mchunks.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/use_common.Po@am__quote@ diff --git a/test/fillval.c b/test/fillval.c index 847dfbd..9271f80 100644 --- a/test/fillval.c +++ b/test/fillval.c @@ -37,6 +37,7 @@ const char *FILENAME[] = { "fillval_6", "fillval_7", "fillval_8", + "fillval_9", NULL }; @@ -2085,6 +2086,266 @@ error: return 1; } +/*------------------------------------------------------------------------- + * Function: test_partalloc_cases + * + * Purpose: Tests fill values read and write for datasets. + * + * Return: Success: 0 + * + * Failure: 1 + * + * Programmer: Joel Plutchak + * April 15, 2013 + * + * Modifications: + * This function is called by test_rdwr to write and read + * dataset for different cases of chunked datasets with + * unallocated chunks. + * + *------------------------------------------------------------------------- + */ + +static int +test_partalloc_cases(hid_t file, hid_t dcpl, const char *dname, H5D_fill_time_t fill_time) +{ + hid_t fspace=-1, dset1=-1, rspace = -1; + herr_t ret; + hsize_t ds_size[2] = {4, 4}; + hsize_t max_size[2] = {H5S_UNLIMITED,4}; + hsize_t chunk_size[2] = {1, 4}; + int fillval=(-1); + int w_values[] = {42}; /* New value to be written */ + int f_values[4] = {88,88,88,88}; /* pre-seed read buffer with known values */ + int r_values[4] = {88,88,88,88}; /* pre-seed read buffer with known values */ + hsize_t coord[1][2]; /* coordinate(s) of point to write */ + hsize_t start[2], count[2]; + + fillval = 0; /* default fill value is zero */ + + /* Create dataset with 4x4 integer dataset */ + if((fspace = H5Screate_simple(2, ds_size, max_size)) < 0) + goto error; + if((dset1 = H5Dcreate2(file, dname, H5T_NATIVE_INT, fspace, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0) + goto error; + + /* + * Select a point in the file dataspace. + */ + coord[0][0]=0; coord[0][1]=0; + if (H5Sselect_elements( fspace, H5S_SELECT_SET, (size_t)1, (const hsize_t *)coord)) + goto error; + + /* + * Write single data point to the dataset. + */ + if ((ret = H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, fspace, H5P_DEFAULT, w_values))< 0) { + goto error; + } + + /* Read a line/chunk and make sure values are right */ + rspace = H5Screate_simple(2, chunk_size, NULL); + + /* Read the first row of elements: one known plus three fill */ + start[0] = 0; + start[1] = 0; + count[0] = 1; + count[1] = 4; + if ((ret = H5Sselect_hyperslab(fspace, H5S_SELECT_SET, start, NULL, count, NULL)) < 0) + goto error; + if ((ret = H5Sselect_all(rspace)) < 0) + goto error; + if(H5Dread(dset1, H5T_NATIVE_INT, rspace, fspace, H5P_DEFAULT, &r_values) < 0) + goto error; + + /* Read the third row of elements: all fill */ + start[0] = 2; + start[1] = 0; + count[0] = 1; + count[1] = 4; + if ((ret = H5Sselect_hyperslab(fspace, H5S_SELECT_SET, start, NULL, count, NULL)) < 0) + goto error; + if(H5Dread(dset1, H5T_NATIVE_INT, rspace, fspace, H5P_DEFAULT, &f_values) < 0) + goto error; + + if(fill_time != H5D_FILL_TIME_NEVER) { + /* check allocated chunk */ + if ((r_values[0] != w_values[0]) || + (r_values[1] != fillval) || + (r_values[2] != fillval) || + (r_values[3] != fillval)) { + H5_FAILED(); + HDfprintf(stdout, "%u: Allocated chunk value read was not correct.\n", (unsigned)__LINE__); + printf(" {%ld,%ld,%ld,%ld} should be {%ld,%ld,%ld,%ld}\n", + (long)r_values[0], (long)r_values[1], + (long)r_values[2], (long)r_values[3], + (long)w_values[0], (long)fillval, + (long)fillval, (long)fillval ); + goto error; + } + /* check unallocated chunk */ + if ((f_values[0] != fillval) || + (f_values[1] != fillval) || + (f_values[2] != fillval) || + (f_values[3] != fillval)) { + H5_FAILED(); + HDfprintf(stdout, "%u: Unallocated chunk value read was not correct.\n", (unsigned)__LINE__); + printf(" {%ld,%ld,%ld,%ld} should be {%ld,%ld,%ld,%ld}\n", + (long)f_values[0], (long)f_values[1], + (long)f_values[2], (long)f_values[3], + (long)fillval, (long)fillval, + (long)fillval, (long)fillval ); + goto error; + } + /* for the "never fill" case expect to get trash values, so skip */ + } + else if(fill_time == H5D_FILL_TIME_NEVER) { + } + + if(H5Sclose(rspace) < 0) goto error; + if(H5Dclose(dset1) < 0) goto error; + if(H5Sclose(fspace) < 0) goto error; + return 0; + + error: + H5E_BEGIN_TRY { + H5Dclose(dset1); + H5Sclose(fspace); + H5Sclose(rspace); + } H5E_END_TRY; + + return 1; +} + + +/*------------------------------------------------------------------------- + * Function: test_partalloc + * + * Purpose: Tests fill values for chunked, partially-allocated datasets. + * Regression test for HDFFV-8247. + * + * Return: Success: 0 + * + * Failure: number of errors + * + * Programmer: Joel Plutchak + * April 15, 2013 + * + *------------------------------------------------------------------------- + */ +static int +test_partalloc(hid_t fapl, const char *base_name) +{ + char filename[1024]; + hid_t file=-1, dcpl=-1; + hsize_t ch_size[2] = {1, 4}; + int nerrors=0; + + TESTING("chunked dataset partially allocated I/O"); + + h5_fixname(base_name, fapl, filename, sizeof filename); + if((file=H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0) + goto error; + + if((dcpl=H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; + if(H5Pset_chunk(dcpl, 2, ch_size) < 0) goto error; + + /* I. Test H5D_ALLOC_TIME_LATE space allocation cases */ + if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_LATE) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, "\nALLOC_TIME_LATE\n" ); +#endif + + /* case for H5D_FILL_TIME_ALLOC as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_ALLOC) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_ALLOC\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset1", H5D_FILL_TIME_ALLOC); + + /* case for H5D_FILL_TIME_NEVER as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_NEVER) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_NEVER\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset2", H5D_FILL_TIME_NEVER ); + + /* case for H5D_FILL_TIME_IFSET as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_IFSET) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_IFSET\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset3", H5D_FILL_TIME_IFSET ); + + /* II. Test H5D_ALLOC_TIME_INCR space allocation cases */ + if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_INCR) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, "\nALLOC_TIME_INCR\n" ); +#endif + + /* case for H5D_FILL_TIME_ALLOC as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_ALLOC) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_ALLOC\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset4", H5D_FILL_TIME_ALLOC ); + + /* case for H5D_FILL_TIME_NEVER as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_NEVER) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_NEVER\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset5", H5D_FILL_TIME_NEVER ); + + /* case for H5D_FILL_TIME_IFSET as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_IFSET) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_IFSET\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset6", H5D_FILL_TIME_IFSET ); + + /* III. Test H5D_ALLOC_TIME_EARLY space allocation cases */ + if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, "\nALLOC_TIME_EARLY\n" ); +#endif + + /* case for H5D_FILL_TIME_ALLOC as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_ALLOC) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_ALLOC\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset7", H5D_FILL_TIME_ALLOC ); + + /* case for H5D_FILL_TIME_NEVER as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_NEVER) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_NEVER\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset8", H5D_FILL_TIME_NEVER ); + + /* case for H5D_FILL_TIME_IFSET as fill write time and fill value to be default */ + if(H5Pset_fill_time(dcpl, H5D_FILL_TIME_IFSET) < 0) goto error; +#ifdef DEBUG + fprintf( stdout, " FILL_TIME_IFSET\n" ); +#endif + nerrors += test_partalloc_cases(file, dcpl, "dset9", H5D_FILL_TIME_IFSET ); + + if(nerrors) + goto error; + if(H5Pclose(dcpl) < 0) goto error; + if(H5Fclose(file) < 0) goto error; + PASSED(); + return 0; + + error: + H5E_BEGIN_TRY { + H5Pclose(dcpl); + H5Fclose(file); + } H5E_END_TRY; + return nerrors; +} + /*------------------------------------------------------------------------- * Function: main @@ -2157,6 +2418,7 @@ main(int argc, char *argv[]) nerrors += test_create(my_fapl, FILENAME[0], H5D_CHUNKED); nerrors += test_rdwr (my_fapl, FILENAME[2], H5D_CHUNKED); nerrors += test_extend(my_fapl, FILENAME[4], H5D_CHUNKED); + nerrors += test_partalloc(my_fapl, FILENAME[8]); } /* end if */ /* Contiguous storage layout tests */ diff --git a/test/unregister.c b/test/unregister.c new file mode 100644 index 0000000..88f4d1b --- /dev/null +++ b/test/unregister.c @@ -0,0 +1,258 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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 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: Raymond Lu + * 24 April 2013 + * + * Purpose: Tests H5Zunregister function + */ +#include "h5test.h" + +const char *FILENAME[] = { + "unregister_filter_1", + "unregister_filter_2", + NULL +}; + +#define GROUP_NAME "group" +#define DSET_NAME "dataset" +#define FILENAME_BUF_SIZE 1024 +#define DSET_DIM1 100 +#define DSET_DIM2 200 +#define FILTER_CHUNK_DIM1 2 +#define FILTER_CHUNK_DIM2 25 +#define GROUP_ITERATION 1000 + +#define H5Z_FILTER_DUMMY 312 + +static size_t filter_dummy(unsigned int flags, size_t cd_nelmts, + const unsigned int *cd_values, size_t nbytes, size_t *buf_size, void **buf); + +/* Dummy filter for test_unregister_filters only */ +const H5Z_class2_t H5Z_DUMMY[1] = {{ + H5Z_CLASS_T_VERS, /* H5Z_class_t version */ + H5Z_FILTER_DUMMY, /* Filter id number */ + 1, 1, /* Encoding and decoding enabled */ + "dummy", /* Filter name for debugging */ + NULL, /* The "can apply" callback */ + NULL, /* The "set local" callback */ + filter_dummy, /* The actual filter function */ +}}; + + +/*------------------------------------------------------------------------- + * Function: filter_dummy + * + * Purpose: A dummy compression method that doesn't do anything. This + * filter is only for test_unregister_filters. Please don't + * use it for other tests because it may mess up this test. + * + * Return: Success: Data chunk size + * + * Failure: 0 + * + * Programmer: Raymond Lu + * April 24, 2013 + * + *------------------------------------------------------------------------- + */ +static size_t +filter_dummy(unsigned int UNUSED flags, size_t UNUSED cd_nelmts, + const unsigned int UNUSED *cd_values, size_t nbytes, + size_t UNUSED *buf_size, void UNUSED **buf) +{ + return nbytes; +} + +/*------------------------------------------------------------------------- + * Function: test_unregister_filters + * + * Purpose: Tests unregistering filter before closing the file + * + * Return: Success: 0 + * Failure: -1 + * + * Programmer: Raymond Lu + * 11 April 2013 + * + *------------------------------------------------------------------------- + */ +static herr_t +test_unregister_filters(hid_t my_fapl) +{ + hid_t file1, file2; + hid_t dc; + hid_t gcpl, gid, group; + hid_t dataset, space; + int i, j, n; + char gname[256]; + char filename[FILENAME_BUF_SIZE]; + const hsize_t chunk_size[2] = {FILTER_CHUNK_DIM1, FILTER_CHUNK_DIM2}; /* Chunk dimensions */ + hsize_t dims[2]; + int points[DSET_DIM1][DSET_DIM2]; + herr_t ret; + + TESTING("Unregistering filter"); + + /* Create first file */ + h5_fixname(FILENAME[0], my_fapl, filename, sizeof filename); + if((file1 = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) goto error; + + /* Create second file */ + h5_fixname(FILENAME[1], my_fapl, filename, sizeof filename); + if((file2 = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, my_fapl)) < 0) goto error; + + /* Register DUMMY filter */ + if(H5Zregister(H5Z_DUMMY) < 0) goto error; + + if(H5Zfilter_avail(H5Z_FILTER_DUMMY)!=TRUE) goto error; + + if((gcpl = H5Pcreate(H5P_GROUP_CREATE)) < 0) goto error; + + /* Use DUMMY filter for creating groups */ + if(H5Pset_filter (gcpl, H5Z_FILTER_DUMMY, H5Z_FLAG_MANDATORY, (size_t)0, NULL) < 0) goto error; + + /* Create a group using this filter */ + if((gid = H5Gcreate2(file1, GROUP_NAME, H5P_DEFAULT, gcpl, H5P_DEFAULT)) < 0) goto error; + + /* Create multiple groups under the main group */ + for (i=0; i < GROUP_ITERATION; i++) { + sprintf(gname, "group_%d", i); + if((group = H5Gcreate2(gid, gname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) goto error; + if(H5Gclose(group) < 0) goto error; + } + + if(H5Fflush(file1, H5F_SCOPE_GLOBAL) < 0) goto error; + + /* Unregister the filter before closing the group. It should fail */ + H5E_BEGIN_TRY { + ret = H5Zunregister(H5Z_FILTER_DUMMY); + } H5E_END_TRY; + if(ret>=0) { + H5_FAILED(); + printf(" Line %d: Should not be able to unregister filter\n", __LINE__); + goto error; + } /* end if */ + + + /* Close the group */ + if(H5Gclose(gid) < 0) goto error; + + /* Clean up objects used for this test */ + if(H5Pclose (gcpl) < 0) goto error; + + if((dc = H5Pcreate(H5P_DATASET_CREATE)) < 0) goto error; + if(H5Pset_chunk (dc, 2, chunk_size) < 0) goto error; + + if(H5Pset_filter(dc, H5Z_FILTER_DUMMY, 0, (size_t)0, NULL) < 0) goto error; + + /* Initialize the dataset */ + for(i = n = 0; i < DSET_DIM1; i++) + for(j = 0; j < DSET_DIM2; j++) + points[i][j] = n++; + + /* Create the data space */ + dims[0] = DSET_DIM1; + dims[1] = DSET_DIM2; + if((space = H5Screate_simple(2, dims, NULL)) < 0) goto error; + + /* Create a dataset in the first file */ + if((dataset = H5Dcreate2(file1, DSET_NAME, H5T_NATIVE_INT, space, + H5P_DEFAULT, dc, H5P_DEFAULT)) < 0) goto error; + + /* Write the data to the dataset */ + if(H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points) < 0) + goto error; + + /* Unregister the filter before closing the dataset. It should fail */ + /*if(H5Zunregister(H5Z_FILTER_DUMMY) < 0) goto error;*/ + H5E_BEGIN_TRY { + ret = H5Zunregister(H5Z_FILTER_DUMMY); + } H5E_END_TRY; + if(ret>=0) { + H5_FAILED(); + printf(" Line %d: Should not be able to unregister filter\n", __LINE__); + goto error; + } /* end if */ + + if(H5Dclose(dataset) < 0) goto error; + + /* Create a dataset in the second file */ + if((dataset = H5Dcreate2(file2, DSET_NAME, H5T_NATIVE_INT, space, + H5P_DEFAULT, dc, H5P_DEFAULT)) < 0) goto error; + + /* Write the data to the dataset */ + if(H5Dwrite(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points) < 0) + goto error; + + if(H5Dclose(dataset) < 0) goto error; + + /* Unregister the filter after closing all objects but before closing files. + * It should flush all files. */ + if(H5Zunregister(H5Z_FILTER_DUMMY) < 0) goto error; + + /* Clean up objects used for this test */ + if(H5Pclose (dc) < 0) goto error; + if(H5Fclose(file1) < 0) goto error; + if(H5Fclose(file2) < 0) goto error; + + PASSED(); + return 0; + +error: + return -1; +} + + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: Tests unregistering filter with H5Zunregister + * + * Return: Success: exit(0) + * + * Failure: exit(1) + * + * Programmer: Raymond Lu + * 11 April 2013 + * + *------------------------------------------------------------------------- + */ +int +main(void) +{ + hid_t fapl; + int nerrors = 0; + + /* Testing setup */ + h5_reset(); + fapl = h5_fileaccess(); + + /* Test unregistering filter in its own file */ + nerrors += (test_unregister_filters(fapl) < 0 ? 1 : 0); + + if(nerrors) + goto error; + printf("All dataset tests passed.\n"); + h5_cleanup(FILENAME, fapl); + + return 0; + +error: + nerrors = MAX(1, nerrors); + printf("***** %d DATASET TEST%s FAILED! *****\n", + nerrors, 1 == nerrors ? "" : "S"); + return 1; +} + |