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-rw-r--r--test/tmisc.c441
1 files changed, 439 insertions, 2 deletions
diff --git a/test/tmisc.c b/test/tmisc.c
index 9b750c8..4bfbde4 100644
--- a/test/tmisc.c
+++ b/test/tmisc.c
@@ -12,8 +12,6 @@
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-/* $Id$ */
-
/***********************************************************
*
* Test program: tmisc
@@ -213,6 +211,11 @@ unsigned m13_rdata[MISC13_DIM1][MISC13_DIM2]; /* Data read from dataset
#define MISC18_DSET1_NAME "Dataset1"
#define MISC18_DSET2_NAME "Dataset2"
+/* Definitions for misc. test #19 */
+#define MISC19_FILE "tmisc19.h5"
+#define MISC19_DSET_NAME "Dataset"
+#define MISC19_ATTR_NAME "Attribute"
+#define MISC19_GROUP_NAME "Group"
/****************************************************************
**
@@ -2907,6 +2910,438 @@ test_misc18(void)
/****************************************************************
**
+** test_misc19(): Test incrementing & decrementing ref count on IDs
+**
+****************************************************************/
+static void
+test_misc19(void)
+{
+ hid_t fid; /* File ID */
+ hid_t sid; /* 'Space ID */
+ hid_t did; /* Dataset ID */
+ hid_t tid; /* 'Type ID */
+ hid_t aid; /* Attribute ID */
+ hid_t plid; /* Property List ID */
+ hid_t pcid; /* Property Class ID */
+ hid_t gid; /* Group ID */
+ hid_t ecid; /* Error Class ID */
+ hid_t emid; /* Error Message ID */
+ hid_t esid; /* Error Stack ID */
+ int rc; /* Reference count */
+ herr_t ret; /* Generic return value */
+
+/* Check H5I operations on files */
+
+ /* Create the file */
+ fid = H5Fcreate(MISC19_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(fid, FAIL, "H5Fcreate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(fid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(fid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the file normally */
+ ret = H5Fclose(fid);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(fid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the file by decrementing the reference count */
+ rc = H5Idec_ref(fid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the file again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Fclose(fid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Fclose");
+
+/* Check H5I operations on property lists */
+
+ /* Create the property list */
+ plid = H5Pcreate(H5P_DATASET_CREATE);
+ CHECK(plid, FAIL, "H5Pcreate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(plid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(plid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the property list normally */
+ ret = H5Pclose(plid);
+ CHECK(ret, FAIL, "H5Pclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(plid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the property list by decrementing the reference count */
+ rc = H5Idec_ref(plid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the property list again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Pclose(plid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Pclose");
+
+/* Check H5I operations on property classes */
+
+ /* Create a property class */
+ pcid = H5Pcreate_class(H5P_DATASET_CREATE,"foo",NULL,NULL,NULL,NULL,NULL,NULL);
+ CHECK(pcid, FAIL, "H5Pcreate_class");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(pcid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(pcid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the property class normally */
+ ret = H5Pclose_class(pcid);
+ CHECK(ret, FAIL, "H5Pclose_class");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(pcid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the property class by decrementing the reference count */
+ rc = H5Idec_ref(pcid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the property class again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Pclose_class(pcid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Pclose_class");
+
+/* Check H5I operations on datatypes */
+
+ /* Create a datatype */
+ tid = H5Tcreate(H5T_OPAQUE,16);
+ CHECK(tid, FAIL, "H5Tcreate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(tid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(tid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the datatype normally */
+ ret = H5Tclose(tid);
+ CHECK(ret, FAIL, "H5Tclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(tid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the datatype by decrementing the reference count */
+ rc = H5Idec_ref(tid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the datatype again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Tclose(tid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Tclose");
+
+/* Check H5I operations on dataspaces */
+
+ /* Create a dataspace */
+ sid = H5Screate(H5S_SCALAR);
+ CHECK(sid, FAIL, "H5Screate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(sid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(sid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the dataspace normally */
+ ret = H5Sclose(sid);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(sid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the dataspace by decrementing the reference count */
+ rc = H5Idec_ref(sid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the dataspace again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Sclose(sid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Sclose");
+
+/* Check H5I operations on datasets */
+
+ /* Create a file */
+ fid = H5Fcreate(MISC19_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(fid, FAIL, "H5Fcreate");
+
+ /* Create a dataspace */
+ sid = H5Screate(H5S_SCALAR);
+ CHECK(sid, FAIL, "H5Screate");
+
+ /* Create a dataset */
+ did = H5Dcreate(fid,MISC19_DSET_NAME,H5T_NATIVE_INT,sid,H5P_DEFAULT);
+ CHECK(did, FAIL, "H5Dcreate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(did);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(did);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the dataset normally */
+ ret = H5Dclose(did);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(did);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the dataset by decrementing the reference count */
+ rc = H5Idec_ref(did);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the dataset again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Dclose(did);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Dclose");
+
+ /* Close the dataspace */
+ ret = H5Sclose(sid);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /* Close the file */
+ ret = H5Fclose(fid);
+ CHECK(ret, FAIL, "H5Fclose");
+
+/* Check H5I operations on attributes */
+
+ /* Create a file */
+ fid = H5Fcreate(MISC19_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(fid, FAIL, "H5Fcreate");
+
+ /* Open the root group */
+ gid = H5Gopen(fid,"/");
+ CHECK(gid, FAIL, "H5Gopen");
+
+ /* Create a dataspace */
+ sid = H5Screate(H5S_SCALAR);
+ CHECK(sid, FAIL, "H5Screate");
+
+ /* Create an attribute */
+ aid = H5Acreate(gid,MISC19_ATTR_NAME,H5T_NATIVE_INT,sid,H5P_DEFAULT);
+ CHECK(aid, FAIL, "H5Acreate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(aid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(aid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the dataset normally */
+ ret = H5Aclose(aid);
+ CHECK(ret, FAIL, "H5Aclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(aid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the attribute by decrementing the reference count */
+ rc = H5Idec_ref(aid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the attribute again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Aclose(aid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Aclose");
+
+ /* Close the root group */
+ ret = H5Gclose(gid);
+ CHECK(ret, FAIL, "H5Gclose");
+
+ /* Close the dataspace */
+ ret = H5Sclose(sid);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ /* Close the file */
+ ret = H5Fclose(fid);
+ CHECK(ret, FAIL, "H5Fclose");
+
+/* Check H5I operations on groups */
+
+ /* Create a file */
+ fid = H5Fcreate(MISC19_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(fid, FAIL, "H5Fcreate");
+
+ /* Create a group */
+ gid = H5Gcreate(fid,MISC19_GROUP_NAME,0);
+ CHECK(gid, FAIL, "H5Gcreate");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(gid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(gid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the group normally */
+ ret = H5Gclose(gid);
+ CHECK(ret, FAIL, "H5Gclose");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(gid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the group by decrementing the reference count */
+ rc = H5Idec_ref(gid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the group again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Gclose(gid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Gclose");
+
+ /* Close the file */
+ ret = H5Fclose(fid);
+ CHECK(ret, FAIL, "H5Fclose");
+
+/* Check H5I operations on error classes */
+
+ /* Create an error class */
+ ecid = H5Eregister_class("foo","bar","baz");
+ CHECK(ecid, FAIL, "H5Eregister_class");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(ecid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(ecid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the error class normally */
+ ret = H5Eunregister_class(ecid);
+ CHECK(ret, FAIL, "H5Eunregister_class");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(ecid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the error class by decrementing the reference count */
+ rc = H5Idec_ref(ecid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the error class again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Eunregister_class(ecid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Eunregister_class");
+
+/* Check H5I operations on error messages */
+
+ /* Create an error class */
+ ecid = H5Eregister_class("foo","bar","baz");
+ CHECK(ecid, FAIL, "H5Eregister_class");
+
+ /* Create an error message */
+ emid = H5Ecreate_msg(ecid,H5E_MAJOR,"mumble");
+ CHECK(emid, FAIL, "H5Ecreate_msg");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(emid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(emid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the error message normally */
+ ret = H5Eclose_msg(emid);
+ CHECK(ret, FAIL, "H5Eclose_msg");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(emid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the error message by decrementing the reference count */
+ rc = H5Idec_ref(emid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the error message again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Eclose_msg(emid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Eclose_msg");
+
+ /* Close the error class */
+ ret = H5Eunregister_class(ecid);
+ CHECK(ret, FAIL, "H5Eunregister_class");
+
+/* Check H5I operations on error stacks */
+
+ /* Create an error stack */
+ esid = H5Eget_current_stack();
+ CHECK(esid, FAIL, "H5Eget_current_stack");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(esid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Inc the reference count */
+ rc = H5Iinc_ref(esid);
+ VERIFY(rc, 2, "H5Iinc_ref");
+
+ /* Close the error stack normally */
+ ret = H5Eclose_stack(esid);
+ CHECK(ret, FAIL, "H5Eclose_stack");
+
+ /* Check the reference count */
+ rc = H5Iget_ref(esid);
+ VERIFY(rc, 1, "H5Iget_ref");
+
+ /* Close the error stack by decrementing the reference count */
+ rc = H5Idec_ref(esid);
+ VERIFY(rc, 0, "H5Idec_ref");
+
+ /* Try closing the error stack again (should fail) */
+ H5E_BEGIN_TRY {
+ ret = H5Eclose_stack(esid);
+ } H5E_END_TRY;
+ VERIFY(ret, FAIL, "H5Eclose_stack");
+
+} /* end test_misc19() */
+
+/****************************************************************
+**
** test_misc(): Main misc. test routine.
**
****************************************************************/
@@ -2934,6 +3369,7 @@ test_misc(void)
test_misc16(); /* Test array of fixed-length string */
test_misc17(); /* Test array of ASCII character */
test_misc18(); /* Test new object header information in H5G_stat_t struct */
+ test_misc19(); /* Test incrementing & decrementing ref count on IDs */
} /* test_misc() */
@@ -2976,4 +3412,5 @@ cleanup_misc(void)
HDremove(MISC16_FILE);
HDremove(MISC17_FILE);
HDremove(MISC18_FILE);
+ HDremove(MISC19_FILE);
}