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-rw-r--r--test/Makefile.in14
-rw-r--r--test/testhdf5.c1
-rw-r--r--test/testhdf5.h2
-rw-r--r--test/titerate.c395
4 files changed, 405 insertions, 7 deletions
diff --git a/test/Makefile.in b/test/Makefile.in
index 05c3ec4..0039159 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -45,7 +45,7 @@ MOSTLYCLEAN=cmpd_dset.h5 dataset.h5 extend.h5 istore.h5 tfile1.h5 tfile2.h5 \
big.data big[0-9][0-9][0-9][0-9][0-9].h5 dtypes1.h5 dtypes2.h5 \
tattr.h5 tselect.h5 mtime.h5 ragged.h5 unlink.h5 overhead.h5 \
fillval_[0-9].h5 fillval.raw mount_[0-9].h5 trefer[12].h5 \
- tvltypes.h5 tvlstr.h5 flush.h5 enum1.h5
+ tvltypes.h5 tvlstr.h5 flush.h5 enum1.h5 titerate.h5
CLEAN=$(TIMINGS)
## Source and object files for programs... The TEST_SRC list contains all the
@@ -53,11 +53,11 @@ CLEAN=$(TIMINGS)
## other source lists are for the individual tests, the files of which may
## overlap with other tests.
TEST_SRC=big.c bittests.c chunk.c cmpd_dset.c dsets.c dtypes.c extend.c \
- external.c fillval.c flush1.c flush2.c gheap.c h5test.c hyperslab.c \
- iopipe.c istore.c lheap.c links.c mount.c mtime.c ohdr.c overhead.c \
- ragged.c stab.c tattr.c testhdf5.c tfile.c th5s.c tmeta.c trefer.c \
- tselect.c tvltypes.c tvlstr.c unlink.c enum.c gass_write.c gass_read.c \
- gass_append.c dpss_read.c dpss_write.c
+ external.c fillval.c flush1.c flush2.c gheap.c h5test.c hyperslab.c \
+ iopipe.c istore.c lheap.c links.c mount.c mtime.c ohdr.c overhead.c \
+ ragged.c stab.c tattr.c testhdf5.c tfile.c th5s.c titerate.c tmeta.c \
+ trefer.c tselect.c tvltypes.c tvlstr.c unlink.c enum.c gass_write.c \
+ gass_read.c gass_append.c dpss_read.c dpss_write.c
TEST_OBJ=$(TEST_SRC:.c=.lo)
@@ -76,7 +76,7 @@ timings _timings: $(TIMINGS)
## How to build the tests... They all depend on the test and hdf5 libraries.
$(TEST_PROGS): $(LIB) $(LIBHDF5)
-TESTHDF5_OBJ=testhdf5.lo tattr.lo tfile.lo tmeta.lo trefer.lo tselect.lo tvltypes.lo tvlstr.lo th5s.lo
+TESTHDF5_OBJ=testhdf5.lo tattr.lo tfile.lo titerate.lo tmeta.lo trefer.lo tselect.lo tvltypes.lo tvlstr.lo th5s.lo
testhdf5: $(TESTHDF5_OBJ)
@$(LT_LINK_EXE) $(CFLAGS) -o $@ $(TESTHDF5_OBJ) $(LIB) $(LIBHDF5) $(LDFLAGS) $(LIBS)
diff --git a/test/testhdf5.c b/test/testhdf5.c
index 2312584..42577a4 100644
--- a/test/testhdf5.c
+++ b/test/testhdf5.c
@@ -170,6 +170,7 @@ main(int argc, char *argv[])
InitTest("reference", test_reference, cleanup_reference, "References");
InitTest("vltypes", test_vltypes, cleanup_vltypes, "Variable-Length Datatypes");
InitTest("vlstrings", test_vlstrings, cleanup_vlstrings, "Variable-Length Strings");
+ InitTest("iterate", test_iterate, cleanup_iterate, "Group & Attribute Iteration");
Verbosity = 4; /* Default Verbosity is Low */
H5get_libversion(&major, &minor, &release);
diff --git a/test/testhdf5.h b/test/testhdf5.h
index d2d4a9b..8266d3b 100644
--- a/test/testhdf5.h
+++ b/test/testhdf5.h
@@ -127,6 +127,7 @@ void test_select(void);
void test_reference(void);
void test_vltypes(void);
void test_vlstrings(void);
+void test_iterate(void);
/* Prototypes for the cleanup routines */
void cleanup_metadata(void);
@@ -137,5 +138,6 @@ void cleanup_select(void);
void cleanup_reference(void);
void cleanup_vltypes(void);
void cleanup_vlstrings(void);
+void cleanup_iterate(void);
#endif /* HDF5cleanup_H */
diff --git a/test/titerate.c b/test/titerate.c
new file mode 100644
index 0000000..8727d95
--- /dev/null
+++ b/test/titerate.c
@@ -0,0 +1,395 @@
+/****************************************************************************
+ * NCSA HDF *
+ * Software Development Group *
+ * National Center for Supercomputing Applications *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * hdf/COPYING file. *
+ * *
+ ****************************************************************************/
+
+#ifdef RCSID
+static char RcsId[] = "$Revision$";
+#endif
+
+/* $Id$ */
+
+/***********************************************************
+*
+* Test program: titerate
+*
+* Test the Group & Attribute functionality
+*
+*************************************************************/
+
+#include <testhdf5.h>
+
+#include <hdf5.h>
+
+#define FILE "titerate.h5"
+
+/* Number of datasets for group iteration test */
+#define NDATASETS 50
+
+/* Number of attributes for group iteration test */
+#define NATTR 50
+
+/* General maximum length of names used */
+#define NAMELEN 80
+
+/* Custom group iteration callback data */
+typedef struct {
+ enum {RET_ZERO, RET_ONE, RET_CHANGE} command;
+ char name[NAMELEN];
+} iter_info;
+
+/* Local functions */
+int iter_strcmp(const void *s1, const void *s2);
+herr_t giter_cb(hid_t group, const char *name, void *op_data);
+herr_t aiter_cb(hid_t loc_id, const char *name, void *op_data);
+
+/****************************************************************
+**
+** iter_strcmp(): String comparison routine for qsort
+**
+****************************************************************/
+int iter_strcmp(const void *s1, const void *s2)
+{
+ return(strcmp(*(const char **)s1,*(const char **)s2));
+}
+
+/****************************************************************
+**
+** giter_cb(): Custom group iteration callback routine.
+**
+****************************************************************/
+herr_t giter_cb(hid_t UNUSED group, const char *name, void *op_data)
+{
+ iter_info *info=(iter_info *)op_data;
+ static int count=0;
+
+ strcpy(info->name,name);
+
+ switch(info->command) {
+ case RET_ZERO:
+ return(0);
+
+ case RET_ONE:
+ return(1);
+
+ case RET_CHANGE:
+ count++;
+ return(count>10 ? 1: 0);
+
+ default:
+ printf("invalid iteration command");
+ return(-1);
+ } /* end switch */
+}
+
+/****************************************************************
+**
+** test_iter_group(): Test group iteration functionality
+**
+****************************************************************/
+static void test_iter_group(void)
+{
+ hid_t file; /* File ID */
+ hid_t dataset; /* Dataset ID */
+ hid_t datatype; /* Common datatype ID */
+ hid_t filespace; /* Common dataspace ID */
+ int i; /* counting variable */
+ int idx; /* Index in the group */
+ char name[NAMELEN]; /* temporary name buffer */
+ char *dnames[NDATASETS];/* Names of the datasets created */
+ iter_info info; /* Custom iteration information */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Group Iteration Functionality\n"));
+
+ /* Create the test file with the datasets */
+ file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(file, FAIL, "H5Fcreate");
+
+ datatype = H5Tcopy(H5T_NATIVE_INT);
+ CHECK(datatype, FAIL, "H5Tcopy");
+
+ filespace=H5Screate(H5S_SCALAR);
+ CHECK(filespace, FAIL, "H5Screate");
+
+ for(i=0; i< NDATASETS; i++) {
+ sprintf(name,"Dataset %d",i);
+ dataset = H5Dcreate(file, name, datatype, filespace, H5P_DEFAULT);
+ CHECK(dataset, FAIL, "H5Dcreate");
+
+ /* Keep a copy of the dataset names around for later */
+ dnames[i]=strdup(name);
+ CHECK(dnames[i], NULL, "strdup");
+
+ ret=H5Dclose(dataset);
+ CHECK(ret, FAIL, "H5Dclose");
+ }
+
+ /* Close everything up */
+ ret=H5Tclose(datatype);
+ CHECK(ret, FAIL, "H5Tclose");
+
+ ret=H5Sclose(filespace);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ ret=H5Fclose(file);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Sort the dataset names */
+ qsort(dnames,NDATASETS,sizeof(char *),iter_strcmp);
+
+ /* Iterate through the datasets in the root group in various ways */
+ file=H5Fopen(FILE, H5F_ACC_RDONLY, H5P_DEFAULT);
+ CHECK(file, FAIL, "H5Fopen");
+
+ /* Test all objects in group, when callback always returns 0 */
+ info.command=RET_ZERO;
+ idx=0;
+ while(H5Giterate(file,"/",&idx,giter_cb,&info)>0) {
+ printf("Group iteration function didn't return zero correctly!\n");
+ num_errs++;
+ }
+
+ /* Test all objects in group, when callback always returns 1 */
+ /* This also tests the "restarting" ability, because the index changes */
+ info.command=RET_ONE;
+ idx=i=0;
+ while(H5Giterate(file,"/",&idx,giter_cb,&info)>0) {
+ /* Increment the number of times "1" is returned */
+ i++;
+
+ /* Verify that the index is the correct value */
+ VERIFY(idx,i,"H5Giterate");
+
+ /* Verify that the correct name is retrieved */
+ if(strcmp(info.name,dnames[idx-1])!=0) {
+ printf("Group iteration function didn't return one correctly!\n");
+ num_errs++;
+ } /* end if */
+ }
+
+ /* Test all objects in group, when callback changes return value */
+ /* This also tests the "restarting" ability, because the index changes */
+ info.command=RET_CHANGE;
+ idx=i=0;
+ while(H5Giterate(file,"/",&idx,giter_cb,&info)>0) {
+ /* Increment the number of times "1" is returned */
+ i++;
+
+ /* Verify that the index is the correct value */
+ VERIFY(idx,i+10,"H5Giterate");
+
+ /* Verify that the correct name is retrieved */
+ if(strcmp(info.name,dnames[idx-1])!=0) {
+ printf("Group iteration function didn't return changing correctly!\n");
+ num_errs++;
+ } /* end if */
+ }
+
+ ret=H5Fclose(file);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Free the dataset names */
+ for(i=0; i< NDATASETS; i++)
+ free(dnames[i]);
+
+} /* test_iter_group() */
+
+/****************************************************************
+**
+** aiter_cb(): Custom group iteration callback routine.
+**
+****************************************************************/
+herr_t aiter_cb(hid_t UNUSED group, const char *name, void *op_data)
+{
+ iter_info *info=(iter_info *)op_data;
+ static int count=0;
+
+ strcpy(info->name,name);
+
+ switch(info->command) {
+ case RET_ZERO:
+ return(0);
+
+ case RET_ONE:
+ return(1);
+
+ case RET_CHANGE:
+ count++;
+ return(count>10 ? 1: 0);
+
+ default:
+ printf("invalid iteration command");
+ return(-1);
+ } /* end switch */
+}
+
+/****************************************************************
+**
+** test_iter_attr(): Test attribute iteration functionality
+**
+****************************************************************/
+static void test_iter_attr(void)
+{
+ hid_t file; /* File ID */
+ hid_t dataset; /* Common Dataset ID */
+ hid_t datatype; /* Common datatype ID */
+ hid_t filespace; /* Common dataspace ID */
+ hid_t attribute; /* Attribute ID */
+ int i; /* counting variable */
+ unsigned idx; /* Index in the attribute list */
+ char name[NAMELEN]; /* temporary name buffer */
+ char *anames[NATTR]; /* Names of the attributes created */
+ iter_info info; /* Custom iteration information */
+ herr_t ret; /* Generic return value */
+
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Attribute Iteration Functionality\n"));
+
+ /* Create the test file with the datasets */
+ file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ CHECK(file, FAIL, "H5Fcreate");
+
+ datatype = H5Tcopy(H5T_NATIVE_INT);
+ CHECK(datatype, FAIL, "H5Tcopy");
+
+ filespace=H5Screate(H5S_SCALAR);
+ CHECK(filespace, FAIL, "H5Screate");
+
+ dataset = H5Dcreate(file, "Dataset", datatype, filespace, H5P_DEFAULT);
+ CHECK(dataset, FAIL, "H5Dcreate");
+
+ for(i=0; i< NDATASETS; i++) {
+ sprintf(name,"Attribute %d",i);
+ attribute = H5Acreate(dataset, name, datatype, filespace, H5P_DEFAULT);
+ CHECK(attribute, FAIL, "H5Acreate");
+
+ /* Keep a copy of the attribute names around for later */
+ anames[i]=strdup(name);
+ CHECK(anames[i], NULL, "strdup");
+
+ ret=H5Aclose(attribute);
+ CHECK(ret, FAIL, "H5Aclose");
+ }
+
+ /* Close everything up */
+ ret=H5Dclose(dataset);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ ret=H5Tclose(datatype);
+ CHECK(ret, FAIL, "H5Tclose");
+
+ ret=H5Sclose(filespace);
+ CHECK(ret, FAIL, "H5Sclose");
+
+ ret=H5Fclose(file);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ /* Iterate through the attributes on the dataset in various ways */
+ file=H5Fopen(FILE, H5F_ACC_RDONLY, H5P_DEFAULT);
+ CHECK(file, FAIL, "H5Fopen");
+
+ dataset=H5Dopen(file, "Dataset");
+ CHECK(dataset, FAIL, "H5Dopen");
+
+ /* Test all attributes on dataset, when callback always returns 0 */
+ info.command=RET_ZERO;
+ idx=0;
+ while(H5Aiterate(dataset,&idx,aiter_cb,&info)>0) {
+ printf("Attribute iteration function didn't return zero correctly!\n");
+ num_errs++;
+ }
+
+ /* Test all attributes on dataset, when callback always returns 1 */
+ /* This also tests the "restarting" ability, because the index changes */
+ info.command=RET_ONE;
+ idx=i=0;
+ while(H5Aiterate(dataset,&idx,aiter_cb,&info)>0) {
+ /* Increment the number of times "1" is returned */
+ i++;
+
+ /* Verify that the index is the correct value */
+ VERIFY(idx,(unsigned)i,"H5Aiterate");
+
+ /* Verify that the correct name is retrieved */
+ if(strcmp(info.name,anames[idx-1])!=0) {
+ printf("Attribute iteration function didn't return one correctly!\n");
+ num_errs++;
+ } /* end if */
+ }
+
+ /* Test all attributes on dataset, when callback changes return value */
+ /* This also tests the "restarting" ability, because the index changes */
+ info.command=RET_CHANGE;
+ idx=i=0;
+ while(H5Aiterate(dataset,&idx,aiter_cb,&info)>0) {
+ /* Increment the number of times "1" is returned */
+ i++;
+
+ /* Verify that the index is the correct value */
+ VERIFY(idx,(unsigned)i+10,"H5Aiterate");
+
+ /* Verify that the correct name is retrieved */
+ if(strcmp(info.name,anames[idx-1])!=0) {
+ printf("Attribute iteration function didn't return changing correctly!\n");
+ num_errs++;
+ } /* end if */
+ }
+
+ ret=H5Fclose(file);
+ CHECK(ret, FAIL, "H5Fclose");
+
+ ret=H5Dclose(dataset);
+ CHECK(ret, FAIL, "H5Dclose");
+
+ /* Free the attribute names */
+ for(i=0; i< NATTR; i++)
+ free(anames[i]);
+
+} /* test_iter_attr() */
+
+/****************************************************************
+**
+** test_iterate(): Main iteration testing routine.
+**
+****************************************************************/
+void
+test_iterate(void)
+{
+ /* Output message about test being performed */
+ MESSAGE(5, ("Testing Iteration Operations\n"));
+
+ /* These next tests use the same file */
+ test_iter_group(); /* Test group iteration */
+ test_iter_attr(); /* Test attribute iteration */
+} /* test_iterate() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: cleanup_iterate
+ *
+ * Purpose: Cleanup temporary test files
+ *
+ * Return: none
+ *
+ * Programmer: Quincey Koziol
+ * April 5, 2000
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+void
+cleanup_iterate(void)
+{
+ remove(FILE);
+}
+