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-rw-r--r--test/dtypes.c139
1 files changed, 136 insertions, 3 deletions
diff --git a/test/dtypes.c b/test/dtypes.c
index 1e082c6..f0d6a35 100644
--- a/test/dtypes.c
+++ b/test/dtypes.c
@@ -4329,6 +4329,138 @@ test_encode(void)
return 1;
}
+
+/*-------------------------------------------------------------------------
+ * Function: test_latest
+ *
+ * Purpose: Test encoding datatypes with the "use the latest version of
+ * the file format" flag turned on.
+ *
+ * Return: Success: 0
+ * Failure: number of errors
+ *
+ * Programmer: Quincey Koziol
+ * October 2, 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_latest(void)
+{
+ struct s1 {
+ int a;
+ float b;
+ long c;
+ double d;
+ };
+ hid_t file = (-1); /* File ID */
+ hid_t tid = (-1); /* Datatype ID */
+ hid_t fapl = (-1); /* File access property list */
+ H5G_stat_t sb; /* Stat buffer for committed datatype */
+ hsize_t old_dtype_oh_size; /* Size of object header with "old" format */
+ hsize_t new_dtype_oh_size; /* Size of object header with "new" format */
+ char filename[1024]; /* Buffer for filename */
+ const char compnd_type[] = "Compound_type"; /* Name of committed datatype */
+
+ TESTING("encoding datatypes with the 'use the latest format' flag");
+
+ /* Create file using default FAPL */
+ h5_fixname(FILENAME[5], H5P_DEFAULT, filename, sizeof filename);
+ if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create a compound datatype */
+ if((tid = H5Tcreate(H5T_COMPOUND, sizeof(struct s1))) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "a", HOFFSET(struct s1, a), H5T_NATIVE_INT) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "b", HOFFSET(struct s1, b), H5T_NATIVE_FLOAT) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "c", HOFFSET(struct s1, c), H5T_NATIVE_LONG) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "d", HOFFSET(struct s1, d), H5T_NATIVE_DOUBLE) < 0)
+ FAIL_STACK_ERROR
+
+ /* Commit compound datatype */
+ if(H5Tcommit(file, compnd_type, tid) < 0)
+ FAIL_STACK_ERROR
+
+ /* Get information about datatype on disk */
+ if(H5Gget_objinfo(file, compnd_type, TRUE, &sb) < 0)
+ FAIL_STACK_ERROR
+ old_dtype_oh_size = sb.ohdr.size;
+
+ /* Close datatype */
+ if(H5Tclose(tid) < 0)
+ FAIL_STACK_ERROR
+
+ /* Close file */
+ if(H5Fclose(file) < 0)
+ FAIL_STACK_ERROR
+
+
+ /* Set the 'use the latest format' flag in the FAPL */
+ if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
+ FAIL_STACK_ERROR
+ if(H5Pset_latest_format(fapl, TRUE) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create file using default FAPL */
+ h5_fixname(FILENAME[5], fapl, filename, sizeof filename);
+ if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
+ FAIL_STACK_ERROR
+
+ /* Create a compound datatype */
+ if((tid = H5Tcreate(H5T_COMPOUND, sizeof(struct s1))) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "a", HOFFSET(struct s1, a), H5T_NATIVE_INT) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "b", HOFFSET(struct s1, b), H5T_NATIVE_FLOAT) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "c", HOFFSET(struct s1, c), H5T_NATIVE_LONG) < 0)
+ FAIL_STACK_ERROR
+ if(H5Tinsert(tid, "d", HOFFSET(struct s1, d), H5T_NATIVE_DOUBLE) < 0)
+ FAIL_STACK_ERROR
+
+ /* Commit compound datatype */
+ if(H5Tcommit(file, compnd_type, tid) < 0)
+ FAIL_STACK_ERROR
+
+ /* Get information about datatype on disk */
+ if(H5Gget_objinfo(file, compnd_type, TRUE, &sb) < 0)
+ FAIL_STACK_ERROR
+ new_dtype_oh_size = sb.ohdr.size;
+
+ /* Check that the new format is smaller than the old format */
+ if(old_dtype_oh_size <= new_dtype_oh_size)
+ TEST_ERROR
+
+ /* Close datatype */
+ if(H5Tclose(tid) < 0)
+ FAIL_STACK_ERROR
+
+ /* Close file */
+ if(H5Fclose(file) < 0)
+ FAIL_STACK_ERROR
+
+ /* Close FAPL */
+ if(H5Pclose(fapl) < 0)
+ FAIL_STACK_ERROR
+
+ PASSED();
+
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Tclose(tid);
+ H5Fclose(file);
+ H5Pclose(fapl);
+ } H5E_END_TRY;
+
+ return 1;
+} /* end test_latest() */
+
typedef struct {
unsigned num_range_hi; /* Number of H5T_CONV_EXCEPT_RANGE_HI exceptions seen */
unsigned num_range_low; /* Number of H5T_CONV_EXCEPT_RANGE_LOW exceptions seen */
@@ -4529,7 +4661,7 @@ main(void)
reset_hdf5();
fapl = h5_fileaccess();
- if (ALIGNMENT)
+ if(ALIGNMENT)
printf("Testing non-aligned conversions (ALIGNMENT=%d)....\n", ALIGNMENT);
/* Do the tests */
@@ -4538,9 +4670,10 @@ main(void)
nerrors += test_detect();
nerrors += test_compound_1();
nerrors += test_query();
- nerrors += test_transient (fapl);
- nerrors += test_named (fapl);
+ nerrors += test_transient(fapl);
+ nerrors += test_named(fapl);
nerrors += test_encode();
+ nerrors += test_latest();
nerrors += test_int_float_except();
h5_cleanup(FILENAME, fapl); /*must happen before first reset*/
reset_hdf5();