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-rw-r--r--test/tfile.c127
1 files changed, 127 insertions, 0 deletions
diff --git a/test/tfile.c b/test/tfile.c
index 8a8b889..5338c32 100644
--- a/test/tfile.c
+++ b/test/tfile.c
@@ -7141,6 +7141,132 @@ test_incr_filesize(void)
/****************************************************************
**
+** test_min_dset_ohdr():
+** Test API calls to toggle dataset object header minimization.
+**
+** TODO (as separate function?):
+** + setting persists between close and (re)open?
+** + dataset header sizes created while changing value of toggle
+**
+****************************************************************/
+static void
+test_min_dset_ohdr(void)
+{
+ const char basename[] = "min_dset_ohdr_testfile";
+ char filename[FILENAME_LEN] = "";
+ hid_t file_id = -1;
+ hid_t file2_id = -1;
+ hbool_t minimize;
+ herr_t ret;
+
+ MESSAGE(5, ("Testing dataset object header minimization\n"));
+
+ /*********/
+ /* SETUP */
+ /*********/
+
+ h5_fixname(basename, H5P_DEFAULT, filename, sizeof(filename));
+
+ file_id = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK_I(file_id, "H5Fcreate");
+
+ /*********/
+ /* TESTS */
+ /*********/
+
+ /*----------------------------------------
+ * TEST default value
+ */
+ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, FALSE, "minimize flag");
+
+ /*----------------------------------------
+ * TEST set to TRUE
+ */
+ ret = H5Fset_dset_no_attrs_hint(file_id, TRUE);
+ CHECK(ret, FAIL, "H5Fset_dset_no_attrs_hint");
+
+ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, TRUE, "minimize flag");
+
+ /*----------------------------------------
+ * TEST second file open on same filename
+ */
+ file2_id = H5Fopen(filename, H5F_ACC_RDWR, H5P_DEFAULT);
+ CHECK_I(file2_id, "H5Fopen");
+
+ /* verify TRUE setting on second open
+ */
+ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, TRUE, "minimize flag");
+
+ /* re-set to FALSE on first open
+ */
+ ret = H5Fset_dset_no_attrs_hint(file_id, FALSE);
+ CHECK(ret, FAIL, "H5Fset_dset_no_attrs_hint");
+
+ /* verify FALSE set on both opens
+ */
+ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, FALSE, "minimize flag");
+
+ ret = H5Fget_dset_no_attrs_hint(file2_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, FALSE, "minimize flag");
+
+ /* re-set to TRUE on second open
+ */
+ ret = H5Fset_dset_no_attrs_hint(file2_id, TRUE);
+ CHECK(ret, FAIL, "H5Fset_dset_no_attrs_hint");
+
+ /* verify TRUE set on both opens
+ */
+ ret = H5Fget_dset_no_attrs_hint(file_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, TRUE, "minimize flag");
+
+ ret = H5Fget_dset_no_attrs_hint(file2_id, &minimize);
+ CHECK(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+ VERIFY(minimize, TRUE, "minimize flag");
+
+ /*----------------------------------------
+ * TEST error cases
+ */
+
+ /* trying to set with invalid file ID */
+ H5E_BEGIN_TRY {
+ ret = H5Fset_dset_no_attrs_hint(-1, TRUE);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Fset_dset_no_attrs_hint");
+
+ /* trying to get with invalid file ID */
+ H5E_BEGIN_TRY {
+ ret = H5Fget_dset_no_attrs_hint(-1, &minimize);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+
+ /* trying to get with invalid pointer */
+ H5E_BEGIN_TRY {
+ ret = H5Fget_dset_no_attrs_hint(file_id, NULL);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Fget_dset_no_attrs_hint");
+
+ /************/
+ /* TEARDOWN */
+ /************/
+
+ ret = H5Fclose(file_id);
+ CHECK(ret, FAIL, "H5Fclose");
+ ret = H5Fclose(file2_id);
+ CHECK(ret, FAIL, "H5Fclose");
+} /* end test_min_dset_ohdr() */
+
+/****************************************************************
+**
** test_deprec():
** Test deprecated functionality.
**
@@ -7426,6 +7552,7 @@ test_file(void)
test_libver_macros(); /* Test the macros for library version comparison */
test_libver_macros2(); /* Test the macros for library version comparison */
test_incr_filesize(); /* Test H5Fincrement_filesize() and H5Fget_eoa() */
+ test_min_dset_ohdr(); /* Test datset object header minimization */
#ifndef H5_NO_DEPRECATED_SYMBOLS
test_file_ishdf5(); /* Test detecting HDF5 files correctly */
test_deprec(); /* Test deprecated routines */