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-rw-r--r--test/Makefile.am18
-rw-r--r--test/external.c231
-rw-r--r--test/external.h144
-rw-r--r--test/external_env.c219
-rw-r--r--test/testexternal_env.sh.in42
-rw-r--r--test/testvds_env.sh.in44
-rw-r--r--test/vds.c198
-rw-r--r--test/vds_env.c326
8 files changed, 792 insertions, 430 deletions
diff --git a/test/Makefile.am b/test/Makefile.am
index 88dc542..68b9394 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -26,21 +26,23 @@ AM_CPPFLAGS+=-I$(top_srcdir)/src -I$(top_builddir)/src
# testlibinfo.sh:
# testcheck_version.sh: tcheck_version
# testlinks_env.sh: links_env
+# testexternal_env.sh: external_env
# testflushrefresh.sh: flushrefresh
+# testvds_env.sh: vds_env
# testswmr.sh: swmr*
# testvdsswmr.sh: vds_swmr*
# testabort_fail.sh: filenotclosed.c and del_many_dense_attrs.c
# test_filter_plugin.sh: filter_plugin.c
# test_usecases.sh: use_append_chunk, use_append_mchunks, use_disable_mdc_flushes
-TEST_SCRIPT = testerror.sh testlibinfo.sh testcheck_version.sh testlinks_env.sh \
- testswmr.sh testvdsswmr.sh testflushrefresh.sh test_usecases.sh testabort_fail.sh
+TEST_SCRIPT = testerror.sh testlibinfo.sh testcheck_version.sh testlinks_env.sh testexternal_env.sh \
+ testswmr.sh testvds_env.sh testvdsswmr.sh testflushrefresh.sh test_usecases.sh testabort_fail.sh
SCRIPT_DEPEND = error_test$(EXEEXT) err_compat$(EXEEXT) links_env$(EXEEXT) \
- filenotclosed$(EXEEXT) del_many_dense_attrs$(EXEEXT) \
+ external_env$(EXEEXT) filenotclosed$(EXEEXT) del_many_dense_attrs$(EXEEXT) \
flushrefresh$(EXEEXT) use_append_chunk$(EXEEXT) use_append_mchunks$(EXEEXT) use_disable_mdc_flushes$(EXEEXT) \
swmr_generator$(EXEEXT) swmr_reader$(EXEEXT) swmr_writer$(EXEEXT) \
swmr_remove_reader$(EXEEXT) swmr_remove_writer$(EXEEXT) swmr_addrem_writer$(EXEEXT) \
swmr_sparse_reader$(EXEEXT) swmr_sparse_writer$(EXEEXT) swmr_start_write$(EXEEXT) \
- vds_swmr_gen$(EXEEXT) vds_swmr_reader$(EXEEXT) vds_swmr_writer$(EXEEXT)
+ vds_env$(EXEEXT) vds_swmr_gen$(EXEEXT) vds_swmr_reader$(EXEEXT) vds_swmr_writer$(EXEEXT)
if HAVE_SHARED_CONDITIONAL
TEST_SCRIPT += test_filter_plugin.sh test_vol_plugin.sh
SCRIPT_DEPEND += filter_plugin$(EXEEXT) vol_plugin$(EXEEXT)
@@ -69,21 +71,23 @@ TEST_PROG= testhdf5 \
# accum_swmr_reader is used by accum.c.
# atomic_writer and atomic_reader are standalone programs.
# links_env is used by testlinks_env.sh
+# external_env is used by testexternal_env.sh
# filenotclosed and del_many_dense_attrs are used by testabort_fail.sh
# flushrefresh is used by testflushrefresh.sh.
# use_append_chunk, use_append_mchunks and use_disable_mdc_flushes are used by test_usecases.sh
# swmr_* files (besides swmr.c) are used by testswmr.sh.
# vds_swmr_* files are used by testvdsswmr.sh
+# vds_env is used by testvds_env.sh
# 'make check' doesn't run them directly, so they are not included in TEST_PROG.
# Also build testmeta, which is used for timings test. It builds quickly,
# and this lets automake keep all its test programs in one place.
check_PROGRAMS=$(TEST_PROG) error_test err_compat tcheck_version \
- testmeta accum_swmr_reader atomic_writer atomic_reader \
+ testmeta accum_swmr_reader atomic_writer atomic_reader external_env \
links_env filenotclosed del_many_dense_attrs flushrefresh \
use_append_chunk use_append_mchunks use_disable_mdc_flushes \
swmr_generator swmr_start_write swmr_reader swmr_writer swmr_remove_reader \
swmr_remove_writer swmr_addrem_writer swmr_sparse_reader swmr_sparse_writer \
- swmr_check_compat_vfd vds_swmr_gen vds_swmr_reader vds_swmr_writer
+ swmr_check_compat_vfd vds_env vds_swmr_gen vds_swmr_reader vds_swmr_writer
if HAVE_SHARED_CONDITIONAL
check_PROGRAMS+= filter_plugin vol_plugin
endif
@@ -223,7 +227,7 @@ use_disable_mdc_flushes_SOURCES=use_disable_mdc_flushes.c
# Temporary files.
DISTCLEANFILES=testerror.sh testlibinfo.sh testcheck_version.sh testlinks_env.sh test_filter_plugin.sh \
- testswmr.sh testvdsswmr.sh test_usecases.sh testflushrefresh.sh testabort_fail.sh \
+ testexternal_env.sh testswmr.sh testvds_env.sh testvdsswmr.sh test_usecases.sh testflushrefresh.sh testabort_fail.sh \
test_vol_plugin.sh
include $(top_srcdir)/config/conclude.am
diff --git a/test/external.c b/test/external.c
index 20a9ed8..5ff65e6 100644
--- a/test/external.c
+++ b/test/external.c
@@ -18,24 +18,7 @@
* Purpose: Tests datasets stored in external raw files.
*/
#include "h5test.h"
-
-const char *FILENAME[] = {
- "extern_1",
- "extern_2",
- "extern_3",
- "extern_4",
- "extern_dir/file_1",
- "extern_5",
- NULL
-};
-
-/* A similar collection of files is used for the tests that
- * perform file I/O.
- */
-#define N_EXT_FILES 4
-#define PART_SIZE 25
-#define TOTAL_SIZE 100
-#define GARBAGE_PER_FILE 10
+#include "external.h"
/*-------------------------------------------------------------------------
@@ -99,106 +82,6 @@ out:
/*-------------------------------------------------------------------------
- * Function: reset_raw_data_files
- *
- * Purpose: Resets the data in the raw data files for tests that
- * perform dataset I/O on a set of files.
- *
- * Return: SUCCEED/FAIL
- *
- * Programmer: Dana Robinson
- * February 2016
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-reset_raw_data_files(void)
-{
- int fd = 0; /* external file descriptor */
- size_t i, j; /* iterators */
- hssize_t n; /* bytes of I/O */
- char filename[1024]; /* file name */
- int data[PART_SIZE]; /* raw data buffer */
- uint8_t *garbage = NULL; /* buffer of garbage data */
- size_t garbage_count; /* size of garbage buffer */
- size_t garbage_bytes; /* # of garbage bytes written to file */
-
- /* Set up garbage buffer */
- garbage_count = N_EXT_FILES * GARBAGE_PER_FILE;
- if(NULL == (garbage = (uint8_t *)HDcalloc(garbage_count, sizeof(uint8_t))))
- goto error;
- for(i = 0; i < garbage_count; i++)
- garbage[i] = 0xFF;
-
- /* The *r files are pre-filled with data and are used to
- * verify that read operations work correctly.
- */
- for(i = 0; i < N_EXT_FILES; i++) {
-
- /* Open file */
- HDsprintf(filename, "extern_%lur.raw", (unsigned long)i + 1);
- if((fd = HDopen(filename, O_RDWR|O_CREAT|O_TRUNC, H5_POSIX_CREATE_MODE_RW)) < 0)
- goto error;
-
- /* Write garbage data to the file. This allows us to test the
- * the ability to set an offset in the raw data file.
- */
- garbage_bytes = i * 10;
- n = HDwrite(fd, garbage, garbage_bytes);
- if(n < 0 || (size_t)n != garbage_bytes)
- goto error;
-
- /* Fill array with data */
- for(j = 0; j < PART_SIZE; j++) {
- data[j] = (int)(i * 25 + j);
- } /* end for */
-
- /* Write raw data to the file. */
- n = HDwrite(fd, data, sizeof(data));
- if(n != sizeof(data))
- goto error;
-
- /* Close this file */
- HDclose(fd);
-
- } /* end for */
-
- /* The *w files are only pre-filled with the garbage data and are
- * used to verify that write operations work correctly. The individual
- * tests fill in the actual data.
- */
- for(i = 0; i < N_EXT_FILES; i++) {
-
- /* Open file */
- HDsprintf(filename, "extern_%luw.raw", (unsigned long)i + 1);
- if((fd = HDopen(filename, O_RDWR|O_CREAT|O_TRUNC, H5_POSIX_CREATE_MODE_RW)) < 0)
- goto error;
-
- /* Write garbage data to the file. This allows us to test the
- * the ability to set an offset in the raw data file.
- */
- garbage_bytes = i * 10;
- n = HDwrite(fd, garbage, garbage_bytes);
- if(n < 0 || (size_t)n != garbage_bytes)
- goto error;
-
- /* Close this file */
- HDclose(fd);
-
- } /* end for */
- HDfree(garbage);
- return SUCCEED;
-
-error:
- if(fd)
- HDclose(fd);
- if(garbage)
- HDfree(garbage);
- return FAIL;
-} /* end reset_raw_data_files() */
-
-
-/*-------------------------------------------------------------------------
* Function: test_non_extendible
*
* Purpose: Tests a non-extendible dataset with a single external file.
@@ -1297,116 +1180,6 @@ error:
/*-------------------------------------------------------------------------
- * Function: test_path_env
- *
- * Purpose: Test whether the value of HDF5_EXTFILE_PREFIX will overwrite
- * the efile_prefix dataset access property.
- * This will create an HDF5 file in a subdirectory which will
- * refer to ../extern_*a.raw
- * The files are then accessed by setting the HDF5_EXTFILE_PREFIX
- * environment variable to "${ORIGIN}".
- * The efile_prefix dataset access property is set to "someprefix",
- * which will cause an error if the value is not overwritten by
- * the environment variable.
- *
- * Return: Success: 0
- * Failure: 1
- *
- * Programmer: Steffen Kiess
- * March 10, 2015
- *
- *-------------------------------------------------------------------------
- */
-static int
-test_path_env(hid_t fapl)
-{
- hid_t file = -1; /* file to write to */
- hid_t dcpl = -1; /* dataset creation properties */
- hid_t space = -1; /* data space */
- hid_t dapl = -1; /* dataset access property list */
- hid_t dset = -1; /* dataset */
- size_t i; /* miscellaneous counters */
- char cwdpath[1024]; /* working directory */
- char filename[1024]; /* file name */
- int part[PART_SIZE]; /* raw data buffer (partial) */
- int whole[TOTAL_SIZE]; /* raw data buffer (total) */
- hsize_t cur_size; /* current data space size */
- char buffer[1024]; /* buffer to read efile_prefix */
-
- TESTING("prefix in HDF5_EXTFILE_PREFIX");
-
- if(HDsetenv("HDF5_EXTFILE_PREFIX", "${ORIGIN}", 1))
- TEST_ERROR
-
- if(HDmkdir("extern_dir", (mode_t)0755) < 0 && errno != EEXIST)
- TEST_ERROR;
-
- h5_fixname(FILENAME[4], fapl, filename, sizeof(filename));
- if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
- FAIL_STACK_ERROR
-
- /* Reset the raw data files */
- if(reset_raw_data_files() < 0)
- TEST_ERROR
-
- /* Create the dataset */
- if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
- FAIL_STACK_ERROR
- if(NULL == HDgetcwd(cwdpath, sizeof(cwdpath)))
- TEST_ERROR
- for(i = 0; i < N_EXT_FILES; i++) {
- HDsnprintf(filename, sizeof(filename), "..%sextern_%dr.raw", H5_DIR_SEPS, (int) i + 1);
- if(H5Pset_external(dcpl, filename, (off_t)(i * GARBAGE_PER_FILE), (hsize_t)sizeof(part)) < 0)
- FAIL_STACK_ERROR
- } /* end for */
-
- cur_size = TOTAL_SIZE;
- if((space = H5Screate_simple(1, &cur_size, NULL)) < 0)
- FAIL_STACK_ERROR
- if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0)
- FAIL_STACK_ERROR
-
- /* Set prefix to a nonexistent directory, will be overwritten by environment variable */
- if(H5Pset_efile_prefix(dapl, "someprefix") < 0)
- FAIL_STACK_ERROR
- if(H5Pget_efile_prefix(dapl, buffer, sizeof(buffer)) < 0)
- FAIL_STACK_ERROR
- if(HDstrcmp(buffer, "someprefix") != 0)
- FAIL_PUTS_ERROR("efile prefix not set correctly");
-
- /* Create dataset */
- if((dset = H5Dcreate2(file, "dset1", H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, dapl)) < 0)
- FAIL_STACK_ERROR
-
- /* Read the entire dataset and compare with the original */
- HDmemset(whole, 0, sizeof(whole));
- if(H5Dread(dset, H5T_NATIVE_INT, space, space, H5P_DEFAULT, whole) < 0)
- FAIL_STACK_ERROR
- for(i = 0; i < TOTAL_SIZE; i++)
- if(whole[i] != (signed)i)
- FAIL_PUTS_ERROR("Incorrect value(s) read.");
-
- if(H5Dclose(dset) < 0) FAIL_STACK_ERROR
- if(H5Pclose(dapl) < 0) FAIL_STACK_ERROR
- if(H5Pclose(dcpl) < 0) FAIL_STACK_ERROR
- if(H5Sclose(space) < 0) FAIL_STACK_ERROR
- if(H5Fclose(file) < 0) FAIL_STACK_ERROR
- PASSED();
- return 0;
-
-error:
- H5E_BEGIN_TRY {
- H5Pclose(dapl);
- H5Dclose(dset);
- H5Pclose(dcpl);
- H5Sclose(space);
- H5Fclose(file);
- } H5E_END_TRY;
- return 1;
-} /* end test_path_env() */
-
-
-/*-------------------------------------------------------------------------
* Function: test_h5d_get_access_plist
*
* Purpose: Ensure that H5Dget_access_plist returns correct values.
@@ -1585,7 +1358,6 @@ main(void)
nerrors += test_path_absolute(current_fapl_id);
nerrors += test_path_relative(current_fapl_id);
nerrors += test_path_relative_cwd(current_fapl_id);
- nerrors += test_path_env(current_fapl_id);
/* Verify symbol table messages are cached */
nerrors += (h5_verify_cached_stabs(FILENAME, current_fapl_id) < 0 ? 1 : 0);
@@ -1630,4 +1402,3 @@ error:
printf("%d TEST%s FAILED.\n", nerrors, 1 == nerrors ? "" : "s");
return EXIT_FAILURE;
} /* end main() */
-
diff --git a/test/external.h b/test/external.h
new file mode 100644
index 0000000..1c660e1
--- /dev/null
+++ b/test/external.h
@@ -0,0 +1,144 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * 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 COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer: Quincey Koziol <koziol@hdfgroup.org>
+ * Wednesday, March 17, 2010
+ *
+ * Purpose: srcdir querying support.
+ */
+#ifndef _EXTERNAL_H
+#define _EXTERNAL_H
+
+/* Include test header files */
+#include "h5test.h"
+
+const char *FILENAME[] = {
+ "extern_1",
+ "extern_2",
+ "extern_3",
+ "extern_4",
+ "extern_dir/file_1",
+ "extern_5",
+ NULL
+};
+
+/* A similar collection of files is used for the tests that
+ * perform file I/O.
+ */
+#define N_EXT_FILES 4
+#define PART_SIZE 25
+#define TOTAL_SIZE 100
+#define GARBAGE_PER_FILE 10
+
+
+/*-------------------------------------------------------------------------
+ * Function: reset_raw_data_files
+ *
+ * Purpose: Resets the data in the raw data files for tests that
+ * perform dataset I/O on a set of files.
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Dana Robinson
+ * February 2016
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+reset_raw_data_files(void)
+{
+ int fd = 0; /* external file descriptor */
+ size_t i, j; /* iterators */
+ hssize_t n; /* bytes of I/O */
+ char filename[1024]; /* file name */
+ int data[PART_SIZE]; /* raw data buffer */
+ uint8_t *garbage = NULL; /* buffer of garbage data */
+ size_t garbage_count; /* size of garbage buffer */
+ size_t garbage_bytes; /* # of garbage bytes written to file */
+
+ /* Set up garbage buffer */
+ garbage_count = N_EXT_FILES * GARBAGE_PER_FILE;
+ if(NULL == (garbage = (uint8_t *)HDcalloc(garbage_count, sizeof(uint8_t))))
+ goto error;
+ for(i = 0; i < garbage_count; i++)
+ garbage[i] = 0xFF;
+
+ /* The *r files are pre-filled with data and are used to
+ * verify that read operations work correctly.
+ */
+ for(i = 0; i < N_EXT_FILES; i++) {
+
+ /* Open file */
+ HDsprintf(filename, "extern_%lur.raw", (unsigned long)i + 1);
+ if((fd = HDopen(filename, O_RDWR|O_CREAT|O_TRUNC, H5_POSIX_CREATE_MODE_RW)) < 0)
+ goto error;
+
+ /* Write garbage data to the file. This allows us to test the
+ * the ability to set an offset in the raw data file.
+ */
+ garbage_bytes = i * 10;
+ n = HDwrite(fd, garbage, garbage_bytes);
+ if(n < 0 || (size_t)n != garbage_bytes)
+ goto error;
+
+ /* Fill array with data */
+ for(j = 0; j < PART_SIZE; j++) {
+ data[j] = (int)(i * 25 + j);
+ } /* end for */
+
+ /* Write raw data to the file. */
+ n = HDwrite(fd, data, sizeof(data));
+ if(n != sizeof(data))
+ goto error;
+
+ /* Close this file */
+ HDclose(fd);
+
+ } /* end for */
+
+ /* The *w files are only pre-filled with the garbage data and are
+ * used to verify that write operations work correctly. The individual
+ * tests fill in the actual data.
+ */
+ for(i = 0; i < N_EXT_FILES; i++) {
+
+ /* Open file */
+ HDsprintf(filename, "extern_%luw.raw", (unsigned long)i + 1);
+ if((fd = HDopen(filename, O_RDWR|O_CREAT|O_TRUNC, H5_POSIX_CREATE_MODE_RW)) < 0)
+ goto error;
+
+ /* Write garbage data to the file. This allows us to test the
+ * the ability to set an offset in the raw data file.
+ */
+ garbage_bytes = i * 10;
+ n = HDwrite(fd, garbage, garbage_bytes);
+ if(n < 0 || (size_t)n != garbage_bytes)
+ goto error;
+
+ /* Close this file */
+ HDclose(fd);
+
+ } /* end for */
+ HDfree(garbage);
+ return SUCCEED;
+
+error:
+ if(fd)
+ HDclose(fd);
+ if(garbage)
+ HDfree(garbage);
+ return FAIL;
+} /* end reset_raw_data_files() */
+#endif /* _EXTERNAL_H */
+
diff --git a/test/external_env.c b/test/external_env.c
new file mode 100644
index 0000000..97daef2
--- /dev/null
+++ b/test/external_env.c
@@ -0,0 +1,219 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * 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 COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer: Robb Matzke <matzke@llnl.gov>
+ * Tuesday, March 3, 1998
+ *
+ * Purpose: Tests datasets stored in external raw files.
+ */
+#include "h5test.h"
+#include "external.h"
+
+
+/*-------------------------------------------------------------------------
+ * Function: test_path_env
+ *
+ * Purpose: Test whether the value of HDF5_EXTFILE_PREFIX will overwrite
+ * the efile_prefix dataset access property.
+ * This will create an HDF5 file in a subdirectory which will
+ * refer to ../extern_*a.raw
+ * The files are then accessed by setting the HDF5_EXTFILE_PREFIX
+ * environment variable to "${ORIGIN}".
+ * The efile_prefix dataset access property is set to "someprefix",
+ * which will cause an error if the value is not overwritten by
+ * the environment variable.
+ *
+ * Return: Success: 0
+ * Failure: 1
+ *
+ * Programmer: Steffen Kiess
+ * March 10, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_path_env(hid_t fapl)
+{
+ hid_t file = -1; /* file to write to */
+ hid_t dcpl = -1; /* dataset creation properties */
+ hid_t space = -1; /* data space */
+ hid_t dapl = -1; /* dataset access property list */
+ hid_t dset = -1; /* dataset */
+ size_t i; /* miscellaneous counters */
+ char cwdpath[1024]; /* working directory */
+ char filename[1024]; /* file name */
+ int part[PART_SIZE]; /* raw data buffer (partial) */
+ int whole[TOTAL_SIZE]; /* raw data buffer (total) */
+ hsize_t cur_size; /* current data space size */
+ char buffer[1024]; /* buffer to read efile_prefix */
+
+ TESTING("prefix in HDF5_EXTFILE_PREFIX");
+
+ if(HDmkdir("extern_dir", (mode_t)0755) < 0 && errno != EEXIST)
+ TEST_ERROR;
+
+ h5_fixname(FILENAME[4], fapl, filename, sizeof(filename));
+ if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Reset the raw data files */
+ if(reset_raw_data_files() < 0)
+ TEST_ERROR
+
+ /* Create the dataset */
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ FAIL_STACK_ERROR
+ if(NULL == HDgetcwd(cwdpath, sizeof(cwdpath)))
+ TEST_ERROR
+ for(i = 0; i < N_EXT_FILES; i++) {
+ HDsnprintf(filename, sizeof(filename), "..%sextern_%dr.raw", H5_DIR_SEPS, (int) i + 1);
+ if(H5Pset_external(dcpl, filename, (off_t)(i * GARBAGE_PER_FILE), (hsize_t)sizeof(part)) < 0)
+ FAIL_STACK_ERROR
+ } /* end for */
+
+ cur_size = TOTAL_SIZE;
+ if((space = H5Screate_simple(1, &cur_size, NULL)) < 0)
+ FAIL_STACK_ERROR
+ if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Set prefix to a nonexistent directory, will be overwritten by environment variable */
+ if(H5Pset_efile_prefix(dapl, "someprefix") < 0)
+ FAIL_STACK_ERROR
+ if(H5Pget_efile_prefix(dapl, buffer, sizeof(buffer)) < 0)
+ FAIL_STACK_ERROR
+ if(HDstrcmp(buffer, "someprefix") != 0)
+ FAIL_PUTS_ERROR("efile prefix not set correctly");
+
+ /* Create dataset */
+ if((dset = H5Dcreate2(file, "dset1", H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, dapl)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Read the entire dataset and compare with the original */
+ HDmemset(whole, 0, sizeof(whole));
+ if(H5Dread(dset, H5T_NATIVE_INT, space, space, H5P_DEFAULT, whole) < 0)
+ FAIL_STACK_ERROR
+ for(i = 0; i < TOTAL_SIZE; i++)
+ if(whole[i] != (signed)i)
+ FAIL_PUTS_ERROR("Incorrect value(s) read.");
+
+ if(H5Dclose(dset) < 0) FAIL_STACK_ERROR
+ if(H5Pclose(dapl) < 0) FAIL_STACK_ERROR
+ if(H5Pclose(dcpl) < 0) FAIL_STACK_ERROR
+ if(H5Sclose(space) < 0) FAIL_STACK_ERROR
+ if(H5Fclose(file) < 0) FAIL_STACK_ERROR
+
+ PASSED();
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Pclose(dapl);
+ H5Dclose(dset);
+ H5Pclose(dcpl);
+ H5Sclose(space);
+ H5Fclose(file);
+ } H5E_END_TRY;
+ return 1;
+} /* end test_path_env() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose: Runs external dataset tests.
+ *
+ * Return: EXIT_SUCCESS/EXIT_FAILURE
+ *
+ * Programmer: Robb Matzke
+ * Tuesday, March 3, 1998
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(void)
+{
+ hid_t fapl_id_old = -1; /* file access properties (old format) */
+ hid_t fapl_id_new = -1; /* file access properties (new format) */
+ hid_t fid = -1; /* file for test_1* functions */
+ hid_t gid = -1; /* group to emit diagnostics */
+ char filename[1024]; /* file name for test_1* funcs */
+ unsigned latest_format; /* default or latest file format */
+ int nerrors = 0; /* number of errors */
+
+ h5_reset();
+
+ /* Get a fapl for the old (default) file format */
+ fapl_id_old = h5_fileaccess();
+ h5_fixname(FILENAME[0], fapl_id_old, filename, sizeof(filename));
+
+ /* Copy and set up a fapl for the latest file format */
+ if((fapl_id_new = H5Pcopy(fapl_id_old)) < 0)
+ FAIL_STACK_ERROR
+ if(H5Pset_libver_bounds(fapl_id_new, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
+ FAIL_STACK_ERROR
+
+ /* Test with old & new format groups */
+ for(latest_format = FALSE; latest_format <= TRUE; latest_format++) {
+ hid_t current_fapl_id = -1;
+
+ /* Set the fapl for different file formats */
+ if(latest_format) {
+ HDputs("\nTesting with the latest file format:");
+ current_fapl_id = fapl_id_new;
+ } /* end if */
+ else {
+ HDputs("Testing with the default file format:");
+ current_fapl_id = fapl_id_old;
+ } /* end else */
+
+ nerrors += test_path_env(current_fapl_id);
+ } /* end for */
+
+ if(nerrors > 0) goto error;
+
+ /* Close the new ff fapl. h5_cleanup will take care of the old ff fapl */
+ if(H5Pclose(fapl_id_new) < 0) FAIL_STACK_ERROR
+
+ HDputs("All external storage tests passed.");
+
+ /* Clean up files used by file set tests */
+ if(h5_cleanup(FILENAME, fapl_id_old)) {
+ HDremove("extern_1r.raw");
+ HDremove("extern_2r.raw");
+ HDremove("extern_3r.raw");
+ HDremove("extern_4r.raw");
+
+ HDremove("extern_1w.raw");
+ HDremove("extern_2w.raw");
+ HDremove("extern_3w.raw");
+ HDremove("extern_4w.raw");
+
+ HDrmdir("extern_dir");
+ } /* end if */
+
+ return EXIT_SUCCESS;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Fclose(fid);
+ H5Pclose(fapl_id_old);
+ H5Pclose(fapl_id_new);
+ H5Gclose(gid);
+ } H5E_END_TRY;
+ nerrors = MAX(1, nerrors);
+ printf("%d TEST%s FAILED.\n", nerrors, 1 == nerrors ? "" : "s");
+ return EXIT_FAILURE;
+} /* end main() */
+
diff --git a/test/testexternal_env.sh.in b/test/testexternal_env.sh.in
new file mode 100644
index 0000000..dff3851
--- /dev/null
+++ b/test/testexternal_env.sh.in
@@ -0,0 +1,42 @@
+#! /bin/sh
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# 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 COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
+#
+# Test for external file with environment variable: HDF5_EXTFILE_PREFIX
+
+srcdir=@srcdir@
+
+nerrors=0
+
+##############################################################################
+##############################################################################
+### T H E T E S T S ###
+##############################################################################
+##############################################################################
+
+# test for external file with HDF5_EXTFILE_PREFIX
+echo "Testing external file with HDF5_EXTFILE_PREFIX"
+TEST_NAME=external_env # The test name
+TEST_BIN=`pwd`/$TEST_NAME # The path of the test binary
+ENVCMD="env HDF5_EXTFILE_PREFIX=\${ORIGIN}" # The environment variable & value
+#
+# Run the test
+# echo "$ENVCMD $RUNSERIAL $TEST_BIN"
+$ENVCMD $RUNSERIAL $TEST_BIN
+exitcode=$?
+if [ $exitcode -eq 0 ]; then
+ echo "Test prefix for HDF5_EXTFILE_PREFIX PASSED"
+ else
+ nerrors="`expr $nerrors + 1`"
+ echo "***Error encountered for HDF5_EXTFILE_PREFIX test***"
+fi
+exit $nerrors
diff --git a/test/testvds_env.sh.in b/test/testvds_env.sh.in
new file mode 100644
index 0000000..870f2eb
--- /dev/null
+++ b/test/testvds_env.sh.in
@@ -0,0 +1,44 @@
+#! /bin/sh
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
+#
+# Test for external file with environment variable: HDF5_VDS_PREFIX
+
+srcdir=@srcdir@
+
+nerrors=0
+
+##############################################################################
+##############################################################################
+### T H E T E S T S ###
+##############################################################################
+##############################################################################
+
+# test for VDS with HDF5_VDS_PREFIX
+echo "Testing basic virtual dataset I/O via H5Pset_vds_prefix(): all selection with ENV prefix"
+TEST_NAME=vds_env # The test name
+TEST_BIN=`pwd`/$TEST_NAME # The path of the test binary
+ENVCMD="env HDF5_VDS_PREFIX=\${ORIGIN}/tmp" # Set the environment variable & value
+UNENVCMD="unset HDF5_VDS_PREFIX" # Unset the environment variable & value
+#
+# Run the test
+# echo "$ENVCMD $RUNSERIAL $TEST_BIN"
+$ENVCMD $RUNSERIAL $TEST_BIN
+exitcode=$?
+if [ $exitcode -eq 0 ]; then
+ echo "Test prefix for HDF5_VDS_PREFIX PASSED"
+ else
+ nerrors="`expr $nerrors + 1`"
+ echo "***Error encountered for HDF5_VDS_PREFIX test***"
+fi
+$UNENVCMD
+exit $nerrors
diff --git a/test/vds.c b/test/vds.c
index 67af8e3..ad77030 100644
--- a/test/vds.c
+++ b/test/vds.c
@@ -1119,7 +1119,7 @@ error:
} /* end test_api() */
/*-------------------------------------------------------------------------
- * Function: vds_link_prefix
+ * Function: test_vds_prefix_first
*
* Purpose: Set up vds link prefix via H5Pset_virtual_prefix() to be "tmp"
* Should be able to access the target source files in tmp directory via the prefix set
@@ -1130,18 +1130,16 @@ error:
*-------------------------------------------------------------------------
*/
static int
-test_vds_prefix(unsigned config, hid_t fapl)
+test_vds_prefix_first(unsigned config, hid_t fapl)
{
char srcfilename[FILENAME_BUF_SIZE];
char srcfilename_map[FILENAME_BUF_SIZE];
char vfilename[FILENAME_BUF_SIZE];
- char vfilename2[FILENAME_BUF_SIZE];
char srcfilenamepct[FILENAME_BUF_SIZE];
char srcfilenamepct_map[FILENAME_BUF_SIZE];
const char *srcfilenamepct_map_orig = "vds%%%%_src";
hid_t srcfile[4] = {-1, -1, -1, -1}; /* Files with source dsets */
hid_t vfile = -1; /* File with virtual dset */
- hid_t vfile2 = -1; /* File with copied virtual dset */
hid_t dcpl = -1; /* Dataset creation property list */
hid_t dapl = -1; /* Dataset access property list */
hid_t srcspace[4] = {-1, -1, -1, -1}; /* Source dataspaces */
@@ -1156,10 +1154,9 @@ test_vds_prefix(unsigned config, hid_t fapl)
int i, j;
char buffer[1024]; /* buffer to read vds_prefix */
- TESTING("basic virtual dataset I/O via H5Pset_vds_prefix()")
+ TESTING("basic virtual dataset I/O via H5Pset_vds_prefix(): all selection")
h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename);
- h5_fixname(FILENAME[7], fapl, vfilename2, sizeof vfilename2);
h5_fixname(FILENAME[8], fapl, srcfilename, sizeof srcfilename);
h5_fixname_printf(FILENAME[8], fapl, srcfilename_map, sizeof srcfilename_map);
h5_fixname(FILENAME[10], fapl, srcfilenamepct, sizeof srcfilenamepct);
@@ -1189,9 +1186,6 @@ test_vds_prefix(unsigned config, hid_t fapl)
if(HDstrcmp(buffer, TMPDIR) != 0)
FAIL_PUTS_ERROR("vds prefix not set correctly");
- /*
- * Test 1: All - all selection
- */
/* Create source dataspace */
if((srcspace[0] = H5Screate_simple(2, dims, NULL)) < 0)
TEST_ERROR
@@ -1344,187 +1338,6 @@ test_vds_prefix(unsigned config, hid_t fapl)
TEST_ERROR
dcpl = -1;
- /*
- * Test 2: All - all selection with ENV prefix
- */
- if(HDsetenv("HDF5_VDS_PREFIX", "${ORIGIN}/tmp", 1))
- TEST_ERROR
-
- /* 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
-
- /* Set prefix to a nonexistent directory, will be overwritten by environment variable */
- if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0)
- TEST_ERROR
-
- if(H5Pset_virtual_prefix(dapl, "someprefix") < 0)
- TEST_ERROR
- if(H5Pget_virtual_prefix(dapl, buffer, sizeof(buffer)) < 0)
- TEST_ERROR
-
- if(HDstrcmp(buffer, "someprefix") != 0)
- FAIL_PUTS_ERROR("vds prefix not set correctly");
-
- /* 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_map : ".", "src_dset", srcspace[0]) < 0)
- TEST_ERROR
-
- /* Create virtual file */
- if((vfile = H5Fcreate(vfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
- TEST_ERROR
-
- /* Create source file if requested */
- if(config & TEST_IO_DIFFERENT_FILE) {
- HDgetcwd(buffer, 1024);
- HDchdir(TMPDIR);
- if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
- TEST_ERROR
- HDchdir(buffer);
- }
- else {
- srcfile[0] = vfile;
- if(H5Iinc_ref(srcfile[0]) < 0)
- TEST_ERROR
- }
-
- /* 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, dapl)) < 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;
- }
- }
-
- /* 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(vfilename2, H5F_ACC_RDWR, fapl)) < 0)
- TEST_ERROR
- if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0)
- TEST_ERROR
- }
-
- /* 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) {
- HDgetcwd(buffer, 1024);
- HDchdir(TMPDIR);
- if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0)
- TEST_ERROR
- HDchdir(buffer);
- }
- if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset", H5P_DEFAULT)) < 0)
- TEST_ERROR
- }
-
- /* 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(vdset) < 0)
- TEST_ERROR
- vdset = -1;
- if(H5Dclose(srcdset[0]) < 0)
- TEST_ERROR
- srcdset[0] = -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(H5Pclose(dapl) < 0)
- TEST_ERROR
- dapl = -1;
- if(H5Pclose(dcpl) < 0)
- TEST_ERROR
- dcpl = -1;
-
- if(HDsetenv("HDF5_VDS_PREFIX", "", 1) < 0)
- TEST_ERROR
-
PASSED();
return 0;
@@ -1536,7 +1349,6 @@ test_vds_prefix(unsigned config, hid_t fapl)
for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++)
H5Fclose(srcfile[i]);
H5Fclose(vfile);
- H5Fclose(vfile2);
for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++)
H5Sclose(srcspace[i]);
for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++)
@@ -1550,7 +1362,7 @@ test_vds_prefix(unsigned config, hid_t fapl)
TEST_ERROR
return 1;
-} /* end vds_link_prefix() */
+} /* end test_vds_prefix */
/*-------------------------------------------------------------------------
@@ -11621,7 +11433,7 @@ main(void)
for(bit_config = 0; bit_config < TEST_IO_NTESTS; bit_config++) {
HDprintf("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_vds_prefix(bit_config, fapl);
+ nerrors += test_vds_prefix_first(bit_config, fapl);
nerrors += test_unlim(bit_config, fapl);
nerrors += test_printf(bit_config, fapl);
nerrors += test_all(bit_config, fapl);
diff --git a/test/vds_env.c b/test/vds_env.c
new file mode 100644
index 0000000..d73336d
--- /dev/null
+++ b/test/vds_env.c
@@ -0,0 +1,326 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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 COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * 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"
+
+const char *FILENAME[] = {
+ "vds_virt_0",
+ "vds_virt_3",
+ "vds_src_2",
+ "vds%%_src2",
+ 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
+
+#define FILENAME_BUF_SIZE 1024
+
+#define TMPDIR "tmp/"
+
+/*-------------------------------------------------------------------------
+ * Function: test_vds_prefix_second
+ *
+ * Purpose: Set up vds link prefix via H5Pset_virtual_prefix() to be "tmp"
+ * Should be able to access the target source files in tmp directory via the prefix set
+ * by H5Pset_virtual_prefix()
+ *
+ * Return: Success: 0
+ * Failure: -1
+ *-------------------------------------------------------------------------
+ */
+static int
+test_vds_prefix_second(unsigned config, hid_t fapl)
+{
+ char srcfilename[FILENAME_BUF_SIZE];
+ char srcfilename_map[FILENAME_BUF_SIZE];
+ char vfilename[FILENAME_BUF_SIZE];
+ char vfilename2[FILENAME_BUF_SIZE];
+ char srcfilenamepct[FILENAME_BUF_SIZE];
+ char srcfilenamepct_map[FILENAME_BUF_SIZE];
+ const char *srcfilenamepct_map_orig = "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[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 */
+ int buf[10][26]; /* Write and expected read buffer */
+ int rbuf[10][26]; /* Read buffer */
+ int fill = -1; /* Fill value */
+ int i, j;
+ char buffer[1024]; /* buffer to read vds_prefix */
+
+ TESTING("basic virtual dataset I/O via H5Pset_vds_prefix(): all selection with ENV prefix")
+
+ h5_fixname(FILENAME[0], fapl, vfilename, sizeof vfilename);
+ h5_fixname(FILENAME[1], fapl, vfilename2, sizeof vfilename2);
+ h5_fixname(FILENAME[2], fapl, srcfilename, sizeof srcfilename);
+ h5_fixname_printf(FILENAME[2], fapl, srcfilename_map, sizeof srcfilename_map);
+ h5_fixname(FILENAME[3], fapl, srcfilenamepct, sizeof srcfilenamepct);
+ h5_fixname_printf(srcfilenamepct_map_orig, fapl, srcfilenamepct_map, sizeof srcfilenamepct_map);
+
+ /* create tmp directory and get current working directory path */
+ if (HDmkdir(TMPDIR, (mode_t)0755) < 0 && errno != EEXIST)
+ TEST_ERROR
+
+ /* 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
+
+ /* Set prefix to a nonexistent directory, will be overwritten by environment variable */
+ if((dapl = H5Pcreate(H5P_DATASET_ACCESS)) < 0)
+ TEST_ERROR
+
+ if(H5Pset_virtual_prefix(dapl, "someprefix") < 0)
+ TEST_ERROR
+ if(H5Pget_virtual_prefix(dapl, buffer, sizeof(buffer)) < 0)
+ TEST_ERROR
+
+ if(HDstrcmp(buffer, "someprefix") != 0)
+ FAIL_PUTS_ERROR("vds prefix not set correctly");
+
+ /* 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_map : ".", "src_dset", srcspace[0]) < 0)
+ TEST_ERROR
+
+ /* Create virtual file */
+ if((vfile = H5Fcreate(vfilename2, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
+ TEST_ERROR
+
+ /* Create source file if requested */
+ if(config & TEST_IO_DIFFERENT_FILE) {
+ HDgetcwd(buffer, 1024);
+ HDchdir(TMPDIR);
+ if((srcfile[0] = H5Fcreate(srcfilename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
+ TEST_ERROR
+ HDchdir(buffer);
+ }
+ else {
+ srcfile[0] = vfile;
+ if(H5Iinc_ref(srcfile[0]) < 0)
+ TEST_ERROR
+ }
+
+ /* 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, dapl)) < 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;
+ }
+ }
+
+ /* 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(vfilename2, H5F_ACC_RDWR, fapl)) < 0)
+ TEST_ERROR
+ if((vdset = H5Dopen2(vfile, "v_dset", dapl)) < 0)
+ TEST_ERROR
+ }
+
+ /* 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) {
+ HDgetcwd(buffer, 1024);
+ HDchdir(TMPDIR);
+ if((srcfile[0] = H5Fopen(srcfilename, H5F_ACC_RDONLY, fapl)) < 0)
+ TEST_ERROR
+ HDchdir(buffer);
+ }
+ if((srcdset[0] = H5Dopen2(srcfile[0], "src_dset", H5P_DEFAULT)) < 0)
+ TEST_ERROR
+ }
+
+ /* 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(vdset) < 0)
+ TEST_ERROR
+ vdset = -1;
+ if(H5Dclose(srcdset[0]) < 0)
+ TEST_ERROR
+ srcdset[0] = -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(H5Pclose(dapl) < 0)
+ TEST_ERROR
+ dapl = -1;
+ 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++)
+ H5Dclose(srcdset[i]);
+ H5Dclose(vdset);
+ for(i = 0; i < (int)(sizeof(srcfile) / sizeof(srcfile[0])); i++)
+ H5Fclose(srcfile[i]);
+ H5Fclose(vfile);
+ for(i = 0; i < (int)(sizeof(srcspace) / sizeof(srcspace[0])); i++)
+ H5Sclose(srcspace[i]);
+ for(i = 0; i < (int)(sizeof(vspace) / sizeof(vspace[0])); i++)
+ H5Sclose(vspace[i]);
+ H5Sclose(memspace);
+ H5Pclose(dapl);
+ H5Pclose(dcpl);
+ } H5E_END_TRY;
+
+ return 1;
+} /* end test_vds_prefix2 */
+
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose: Tests datasets with virtual layout
+ *
+ * Return: EXIT_SUCCESS/EXIT_FAILURE
+ *-------------------------------------------------------------------------
+ */
+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();
+
+ for(bit_config = 0; bit_config < TEST_IO_NTESTS; bit_config++) {
+ HDprintf("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_vds_prefix_second(bit_config, fapl);
+ }
+
+ /* Verify symbol table messages are cached */
+ nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0);
+
+ if(nerrors)
+ goto error;
+ HDprintf("All virtual dataset tests passed.\n");
+ h5_cleanup(FILENAME, fapl);
+
+ return EXIT_SUCCESS;
+
+error:
+ nerrors = MAX(1, nerrors);
+ HDprintf("***** %d VIRTUAL DATASET TEST%s FAILED! *****\n",
+ nerrors, 1 == nerrors ? "" : "S");
+ return EXIT_FAILURE;
+} /* end main() */