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-rw-r--r--test/getname.c100
-rw-r--r--test/unlink.c149
2 files changed, 230 insertions, 19 deletions
diff --git a/test/getname.c b/test/getname.c
index 69f741c..29816f0 100644
--- a/test/getname.c
+++ b/test/getname.c
@@ -65,7 +65,7 @@ int main( void )
hid_t group_id, group2_id, group3_id, group4_id, group5_id, group6_id, group7_id;
hid_t dataset_id, dataset2_id;
hid_t space_id;
- hid_t type_id;
+ hid_t type_id, type2_id;
hsize_t dims[1] = { 5 };
/*buffer to hold name and its size */
@@ -1212,6 +1212,31 @@ int main( void )
PASSED();
+ /*-------------------------------------------------------------------------
+ * Test H5Iget_name with objects that have two names
+ *-------------------------------------------------------------------------
+ */
+
+TESTING("H5Iget_name with datasets that have two names");
+
+/* Open dataset named "d"*/
+if ((dataset_id = H5Dopen( file_id, "/g17/d"))<0) goto out;
+
+/* Create link to dataset named "link" */
+if (H5Glink2(dataset_id,".",H5G_LINK_HARD,file_id,"/g17/link")<0) goto out;
+if ((dataset2_id = H5Dopen( file_id, "/g17/link"))<0) goto out;
+
+/* Make sure that the two IDs use two different names */
+if(H5Iget_name(dataset_id, name, size)<0) goto out;
+if(check_name(name, "/g17/d")!=0) goto out;
+
+if(H5Iget_name(dataset2_id, name, size)<0) goto out;
+if(check_name(name, "/g17/link")!=0) goto out;
+
+if(H5Dclose(dataset_id)<0) goto out;
+if(H5Dclose(dataset2_id)<0) goto out;
+
+PASSED();
/*-------------------------------------------------------------------------
@@ -1418,6 +1443,14 @@ int main( void )
if ((group_id = H5Gcreate( file_id, "/g18", 0 ))<0) goto out;
if ((group2_id = H5Gcreate( file_id, "/g18/g2", 0 ))<0) goto out;
+ /* Also create a dataset and a datatype */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+ if ((type_id = H5Tcopy(H5T_NATIVE_INT))<0) goto out;
+ if ((dataset_id = H5Dcreate( file_id, "g18/d2", type_id, space_id,
+ H5P_DEFAULT ))<0) goto out;
+
+ if (H5Tcommit(file_id, "g18/t2", type_id) <0) goto out;
+
/* Create second file and group "/g3/g4/g5" in it */
file1_id = H5Fcreate(filename1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
if ((group3_id = H5Gcreate( file1_id, "/g3", 0 ))<0) goto out;
@@ -1427,39 +1460,70 @@ int main( void )
/* Mount first file at "g3/g4" in the second file */
if (H5Fmount(file1_id, "/g3/g4", file_id, H5P_DEFAULT)<0) goto out;
- /* Get name for the ID of the first file, should be "/g18/g2" still */
+ /* Get name for the group ID in the first file, should be "/g18/g2" still */
if (H5Iget_name( group2_id, name, size )<0) goto out;
-
- /* Verify */
if (check_name( name, "/g18/g2" )!=0) goto out;
- /* Open the mounted group */
- if ((group6_id = H5Gopen( file_id, "/g3/g4/g18/g2" ))<0) goto out;
+ /* Get name for the dataset ID in the first file, should be "/g18/g2/d2" still */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/d2" )!=0) goto out;
- /* Get name */
- if (H5Iget_name( group6_id, name, size )<0) goto out;
+ /* Get name for the datatype ID in the first file, should be "/g18/g2/t2" still */
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/t2" )!=0) goto out;
- /* Verify */
+ /* Open the mounted group, dataset, and datatype through their new names */
+ if ((group6_id = H5Gopen( file1_id, "/g3/g4/g18/g2" ))<0) goto out;
+ if ((dataset2_id = H5Dopen( file1_id, "/g3/g4/g18/d2" ))<0) goto out;
+ if ((type2_id = H5Topen( file1_id, "/g3/g4/g18/t2" ))<0) goto out;
+
+ /* Verify names */
+ if (H5Iget_name( group6_id, name, size )<0) goto out;
if (check_name( name, "/g3/g4/g18/g2" )!=0) goto out;
+ if (H5Iget_name( dataset2_id, name, size )<0) goto out;
+ if (check_name( name, "/g3/g4/g18/d2" )!=0) goto out;
+
+ if (H5Iget_name( type2_id, name, size )<0) goto out;
+ if (check_name( name, "/g3/g4/g18/t2" )!=0) goto out;
+
+ /* Verify that old IDs still refer to objects by their old names */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/g2" )!=0) goto out;
+
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/d2" )!=0) goto out;
+
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/t2" )!=0) goto out;
+
/* Unmount */
if (H5Funmount(file1_id, "/g3/g4")<0) goto out;
- /* Get name for the ID of the first file, should be "/g18/g2" still */
+ /* Get name for the IDs of the first file, should be unchanged */
if (H5Iget_name( group2_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/g2" )!=0) goto out;
- /* Verify */
- if (check_name( name, "/g18/g2" )!=0)
- goto out;
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/d2" )!=0) goto out;
+
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+ if (check_name( name, "/g18/t2" )!=0) goto out;
- /* Get name for the ID of the secondt file, should be "" */
+ /* Get name for the IDs of the second file, should be "" */
if (H5Iget_name( group6_id, name, size )<0) goto out;
+ if (check_name( name, "" )!=0) goto out;
- /* Verify */
- if (check_name( name, "" )!=0)
- goto out;
+ if (H5Iget_name( dataset2_id, name, size )<0) goto out;
+ if (check_name( name, "" )!=0) goto out;
- /* Close */
+ if (H5Iget_name( type2_id, name, size )<0) goto out;
+ if (check_name( name, "" )!=0) goto out;
+
+ H5Tclose( type_id );
+ H5Tclose( type2_id );
+ H5Dclose( dataset_id );
+ H5Dclose( dataset2_id );
H5Gclose( group_id );
H5Gclose( group2_id );
H5Gclose( group3_id );
diff --git a/test/unlink.c b/test/unlink.c
index 8e6a9ac..0fa7d4f 100644
--- a/test/unlink.c
+++ b/test/unlink.c
@@ -29,7 +29,9 @@ const char *FILENAME[] = {
"lunlink",
"filespace",
"slashes",
- "resurrect",
+ "resurrect_set",
+ "resurrect_type",
+ "resurrect_group",
"unlink_chunked",
NULL
};
@@ -44,6 +46,7 @@ const char *FILENAME[] = {
#define DATASET2NAME "dataset2"
#define ATTRNAME "attribute"
#define TYPENAME "datatype"
+#define TYPE2NAME "datatype2"
#define FILESPACE_NDIMS 3
#define FILESPACE_DIM0 20
#define FILESPACE_DIM1 20
@@ -1837,6 +1840,9 @@ test_resurrect_dataset(void)
/* Unlink the dataset while it's open (will mark it for deletion when closed) */
if(H5Gunlink(f, DATASETNAME)<0) TEST_ERROR;
+ /* Check that dataset name is NULL */
+ if(H5Iget_name(d, NULL, 0) != 0) TEST_ERROR;
+
/* Re-link the dataset to the group hierarchy (shouldn't get deleted now) */
if(H5Glink2(d, ".", H5G_LINK_HARD, f, DATASET2NAME)<0) TEST_ERROR;
@@ -1870,6 +1876,145 @@ error:
/*-------------------------------------------------------------------------
+ * Function: test_resurrect_datatype
+ *
+ * Purpose: Tests deleting a datatype while it's still open and then
+ * "resurrecting" it by creating a link to it again.
+ *
+ * Return: Success: 0
+ * Failure: number of errors
+ *
+ * Programmer: James Laird
+ * Wednesday, July 28, 2004
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_resurrect_datatype(void)
+{
+ hid_t file=-1, type=-1, fapl=-1, loc_id=-1;
+ char filename[1024];
+
+ TESTING("Resurrecting datatype after deletion");
+
+ /* Create file */
+ fapl = h5_fileaccess();
+ h5_fixname(FILENAME[7], fapl, filename, sizeof filename);
+
+ /* Create the file */
+ if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) TEST_ERROR;
+
+ /* Create a named datatype in the file */
+ if((type = H5Tcopy (H5T_NATIVE_INT))<0) TEST_ERROR;
+ if(H5Tcommit (file, TYPENAME, type)<0) TEST_ERROR;
+
+ /* Unlink the datatype while it's open (will mark it for deletion when closed) */
+ if(H5Gunlink(file, TYPENAME)<0) TEST_ERROR;
+
+ /* Check that datatype name is NULL */
+ if(H5Iget_name(type, NULL, 0) != 0) TEST_ERROR;
+
+ /* Re-link the datatype to the group hierarchy (shouldn't get deleted now) */
+ if(H5Glink2(type, ".", H5G_LINK_HARD, file, TYPE2NAME) < 0) TEST_ERROR;
+
+ /* Close things */
+ if(H5Tclose(type)<0) TEST_ERROR;
+ if(H5Fclose(file)<0) TEST_ERROR;
+
+ /* Re-open the file */
+ if((file=H5Fopen(filename, H5F_ACC_RDONLY, fapl))<0) TEST_ERROR;
+
+ /* Attempt to open the datatype under the new name */
+ if((type=H5Topen(file,TYPE2NAME))<0) TEST_ERROR;
+
+ /* Close things */
+ if(H5Tclose(type)<0) TEST_ERROR;
+ if(H5Fclose(file)<0) TEST_ERROR;
+
+ PASSED();
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Tclose(type);
+ H5Fclose(file);
+ } H5E_END_TRY;
+ return 1;
+} /* end test_resurrect_datatype() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: test_resurrect_group
+ *
+ * Purpose: Tests deleting a group while it's still open and then
+ * "resurrecting" it by creating a link to it again.
+ *
+ * Return: Success: 0
+ * Failure: number of errors
+ *
+ * Programmer: James Laird
+ * Wednesday, July 28, 2004
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_resurrect_group(void)
+{
+ hid_t file=-1, group=-1, fapl=-1;
+ char filename[1024];
+
+ TESTING("Resurrecting group after deletion");
+
+ /* Create file */
+ fapl = h5_fileaccess();
+ h5_fixname(FILENAME[8], fapl, filename, sizeof filename);
+
+ /* Create the file */
+ if((file = H5Fcreate(filename, H5F_ACC_TRUNC, H5P_DEFAULT, fapl))<0) TEST_ERROR;
+
+ /* Create a group in the file */
+ if((group = H5Gcreate (file, GROUPNAME, 0))<0) TEST_ERROR;
+
+ /* Unlink the group while it's open (will mark it for deletion when closed) */
+ if(H5Gunlink(file, GROUPNAME)<0) TEST_ERROR;
+
+ /* Check that group's name is NULL */
+ if(H5Iget_name(group, NULL, 0) != 0) TEST_ERROR;
+
+ /* Re-link the group into the group hierarchy (shouldn't get deleted now) */
+ if(H5Glink2(group, ".", H5G_LINK_HARD, file, GROUP2NAME)<0) TEST_ERROR;
+
+ /* Close things */
+ if(H5Gclose(group)<0) TEST_ERROR;
+ if(H5Fclose(file)<0) TEST_ERROR;
+
+ /* Re-open the file */
+ if((file=H5Fopen(filename, H5F_ACC_RDONLY, fapl))<0) TEST_ERROR;
+
+ /* Attempt to open the datatype under the new name */
+ if((group=H5Gopen(file,GROUP2NAME))<0) TEST_ERROR;
+
+ /* Close things */
+ if(H5Gclose(group)<0) TEST_ERROR;
+ if(H5Fclose(file)<0) TEST_ERROR;
+
+ PASSED();
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Gclose(group);
+ H5Fclose(file);
+ } H5E_END_TRY;
+ return 1;
+} /* end test_resurrect_group() */
+
+
+/*-------------------------------------------------------------------------
* Function: test_unlink_chunked_dataset
*
* Purpose: Tests deleting a chunked dataset
@@ -2035,6 +2180,8 @@ main(void)
/* Test "resurrecting" objects */
nerrors += test_resurrect_dataset();
+ nerrors += test_resurrect_datatype();
+ nerrors += test_resurrect_group();
/* Test unlinking chunked datasets */
nerrors += test_unlink_chunked_dataset();
generated by cgit v0.12 at 2024-11-03 02:05:58 (GMT)