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authorRaymond Lu <songyulu@hdfgroup.org>2004-06-22 21:08:56 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2004-06-22 21:08:56 (GMT)
commit8ec60574b1cfa7a37c8e235e80ef50e8ef8b1a76 (patch)
treea4baa704e6b369858d920dda4f99aa4185e7ddfe
parentb87dc8724908278a90c7ac804e49b924207cb3af (diff)
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[svn-r8722] *** empty log message ***
-rw-r--r--test/titerate.c75
1 files changed, 73 insertions, 2 deletions
diff --git a/test/titerate.c b/test/titerate.c
index 5396bc7..652771a 100644
--- a/test/titerate.c
+++ b/test/titerate.c
@@ -762,7 +762,7 @@ static void test_grp_memb_funcs(void)
file=H5Fopen(DATAFILE, H5F_ACC_RDONLY, H5P_DEFAULT);
CHECK(file, FAIL, "H5Fopen");
- /* These twp functions, H5Gget_num_objs and H5Gget_objname_by_idx, actually
+ /* These two functions, H5Gget_num_objs and H5Gget_objname_by_idx, actually
* iterate through B-tree for group members in internal library design.
*/
root_group = H5Gopen(file, "/");
@@ -779,7 +779,7 @@ static void test_grp_memb_funcs(void)
name_len = H5Gget_objname_by_idx(root_group, (hsize_t)i, NULL, NAMELEN);
CHECK(name_len, FAIL, "H5Gget_objname_by_idx");
- ret = (herr_t)H5Gget_objname_by_idx(root_group, (hsize_t)i, dataset_name, NAMELEN);
+ ret = (herr_t)H5Gget_objname_by_idx(root_group, (hsize_t)i, dataset_name, name_len+1);
CHECK(ret, FAIL, "H5Gget_objname_by_idx");
/* Double-check that the length is the same */
@@ -831,6 +831,76 @@ static void test_grp_memb_funcs(void)
/****************************************************************
**
+** test_links(): Test soft and hard link iteration
+**
+****************************************************************/
+static void test_links(void)
+{
+ hid_t file; /* File ID */
+ char obj_name[NAMELEN]; /* Names of the object in group */
+ ssize_t name_len; /* Length of object's name */
+ herr_t ret; /* Generic return value */
+ hid_t gid, gid1;
+ int i;
+ H5G_obj_t obj_type; /* Type of object */
+ hsize_t nobjs; /* Number of objects */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Soft and Hard Link Iteration Functionality\n"));
+
+ /* Create the test file with the datasets */
+ file = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(file, FAIL, "H5Fcreate");
+
+ /* create groups */
+ gid = H5Gcreate (file, "/g1", 0);
+ CHECK(gid, FAIL, "H5Gcreate");
+
+ gid1 = H5Gcreate (file, "/g1/g1.1", 0);
+ CHECK(gid1, FAIL, "H5Gcreate");
+
+ /* create soft and hard links to the group "/g1". */
+ ret = H5Glink (gid, H5G_LINK_SOFT, "something", "softlink");
+ CHECK(ret, FAIL, "H5Glink");
+
+ ret = H5Glink (gid, H5G_LINK_HARD, "/g1", "hardlink");
+ CHECK(ret, FAIL, "H5Glink");
+
+ ret = H5Gget_num_objs(gid, &nobjs);
+ CHECK(ret, FAIL, "H5Gget_num_objs");
+ VERIFY(nobjs,3,"H5Gget_num_objs");
+
+ /* Test these two functions, H5Gget_num_objs and H5Gget_objname_by_idx */
+ for(i=0; i<nobjs; i++) {
+ /* Get object name */
+ name_len = H5Gget_objname_by_idx(gid, (hsize_t)i, obj_name, NAMELEN);
+ CHECK(name_len, FAIL, "H5Gget_objname_by_idx");
+
+ obj_type = H5Gget_objtype_by_idx(gid, (hsize_t)i);
+ CHECK(obj_type, H5G_UNKNOWN, "H5Gget_objtype_by_idx");
+
+ if(!HDstrcmp(obj_name, "g1.1"))
+ VERIFY(obj_type, H5G_GROUP, "H5Gget_objname_by_idx");
+ else if(!HDstrcmp(obj_name, "hardlink"))
+ VERIFY(obj_type, H5G_GROUP, "H5Gget_objname_by_idx");
+ else if(!HDstrcmp(obj_name, "softlink"))
+ VERIFY(obj_type, H5G_LINK, "H5Gget_objname_by_idx");
+ else
+ CHECK(0, 0, "unknown object name");
+ }
+
+ ret=H5Gclose(gid);
+ CHECK(ret, FAIL, "H5Gclose");
+
+ ret=H5Gclose(gid1);
+ CHECK(ret, FAIL, "H5Gclose");
+
+ ret=H5Fclose(file);
+ CHECK(ret, FAIL, "H5Fclose");
+} /* test_links() */
+
+/****************************************************************
+**
** test_iterate(): Main iteration testing routine.
**
****************************************************************/
@@ -845,6 +915,7 @@ test_iterate(void)
test_iter_group_large(); /* Test group iteration for large # of objects */
test_iter_attr(); /* Test attribute iteration */
test_grp_memb_funcs(); /* Test group member information functions */
+ test_links(); /* Test soft and hard link iteration */
} /* test_iterate() */