HDF5 API test updates (#3835)

* HDF5 API test updates

Removed test duplication from bringing API tests
back into the library from external VOL tests
repo

Synced changes between API tests and library's
tests

Updated API tests CMake code to directly use and
install testhdf5, testphdf5, etc. instead of
creating duplicate binaries

Added new h5_using_native_vol() test function to
determine whether the VOL connector being used
is (or the VOL connector stack being used resolves
to) the native VOL connector

* Remove duplicate variable

1 files changed, 0 insertions, 1260 deletions

diff --git a/test/API/titerate.c b/test/API/titerate.c
deleted file mode 100644
index 5e6ce36..0000000
--- a/test/API/titerate.c
+++ /dev/null
@@ -1,1260 +0,0 @@
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * Copyright by The HDF Group.                                               *
- * All rights reserved.                                                      *
- *                                                                           *
- * This file is part of HDF5.  The full HDF5 copyright notice, including     *
- * terms governing use, modification, and redistribution, is contained in    *
- * the COPYING file, which can be found at the root of the source code       *
- * distribution tree, or in https://www.hdfgroup.org/licenses.               *
- * If you do not have access to either file, you may request a copy from     *
- * help@hdfgroup.org.                                                        *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/***********************************************************
- *
- * Test program:     titerate
- *
- * Test the Group & Attribute functionality
- *
- *************************************************************/
-
-#include "testhdf5.h"
-/* #include "H5srcdir.h" */
-
-#define DATAFILE "titerate.h5"
-
-/* Number of datasets for group iteration test */
-#define NDATASETS 50
-
-/* Number of attributes for attribute iteration test */
-#define NATTR 50
-
-/* Number of groups for second group iteration test */
-#define ITER_NGROUPS 150
-
-/* General maximum length of names used */
-#define NAMELEN 80
-
-/* 1-D dataset with fixed dimensions */
-#define SPACE1_RANK 1
-#define SPACE1_DIM1 4
-
-typedef enum { RET_ZERO, RET_TWO, RET_CHANGE, RET_CHANGE2 } iter_enum;
-
-/* Custom group iteration callback data */
-typedef struct {
-    char       name[NAMELEN]; /* The name of the object */
-    H5O_type_t type;          /* The type of the object */
-    iter_enum  command;       /* The type of return value */
-} iter_info;
-
-/* Definition for test_corrupted_attnamelen */
-#define CORRUPTED_ATNAMELEN_FILE "memleak_H5O_dtype_decode_helper_H5Odtype.h5"
-#define DSET_NAME                "image"
-typedef struct searched_err_t {
-    char message[256];
-    bool found;
-} searched_err_t;
-#if 0
-/* Call back function for test_corrupted_attnamelen */
-static int find_err_msg_cb(unsigned n, const H5E_error2_t *err_desc, void *_client_data);
-#endif
-/* Local functions */
-int           iter_strcmp(const void *s1, const void *s2);
-int           iter_strcmp2(const void *s1, const void *s2);
-static herr_t liter_cb(hid_t group, const char *name, const H5L_info2_t *info, void *op_data);
-static herr_t liter_cb2(hid_t group, const char *name, const H5L_info2_t *info, void *op_data);
-herr_t        aiter_cb(hid_t group, const char *name, const H5A_info_t *ainfo, void *op_data);
-
-/****************************************************************
-**
-**  iter_strcmp(): String comparison routine for qsort
-**
-****************************************************************/
-H5_ATTR_PURE int
-iter_strcmp(const void *s1, const void *s2)
-{
-    return (strcmp(*(const char *const *)s1, *(const char *const *)s2));
-}
-
-/****************************************************************
-**
-**  liter_cb(): Custom link iteration callback routine.
-**
-****************************************************************/
-static herr_t
-liter_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5L_info2_t H5_ATTR_UNUSED *link_info,
-         void *op_data)
-{
-    iter_info *info   = (iter_info *)op_data;
-    static int count  = 0;
-    static int count2 = 0;
-
-    if (!(vol_cap_flags_g & H5VL_CAP_FLAG_ITERATE)) {
-        SKIPPED();
-        printf("    API functions for iterate aren't "
-               "supported with this connector\n");
-        return 1;
-    }
-
-    strcpy(info->name, name);
-
-    switch (info->command) {
-        case RET_ZERO:
-            return (0);
-
-        case RET_TWO:
-            return (2);
-
-        case RET_CHANGE:
-            count++;
-            return (count > 10 ? 1 : 0);
-
-        case RET_CHANGE2:
-            count2++;
-            return (count2 > 10 ? 1 : 0);
-
-        default:
-            printf("invalid iteration command");
-            return (-1);
-    } /* end switch */
-} /* end liter_cb() */
-
-/****************************************************************
-**
-**  test_iter_group(): Test group iteration functionality
-**
-****************************************************************/
-static void
-test_iter_group(hid_t fapl, bool new_format)
-{
-    hid_t      file;                  /* File ID */
-    hid_t      dataset;               /* Dataset ID */
-    hid_t      datatype;              /* Common datatype ID */
-    hid_t      filespace;             /* Common dataspace ID */
-    hid_t      root_group, grp;       /* Root group ID */
-    int        i;                     /* counting variable */
-    hsize_t    idx;                   /* Index in the group */
-    char       name[NAMELEN];         /* temporary name buffer */
-    char      *lnames[NDATASETS + 2]; /* Names of the links created */
-    char       dataset_name[NAMELEN]; /* dataset name */
-    iter_info  info;                  /* Custom iteration information */
-    H5G_info_t ginfo;                 /* Buffer for querying object's info */
-    herr_t     ret;                   /* Generic return value */
-
-    /* Output message about test being performed */
-    MESSAGE(5, ("Testing Group Iteration Functionality\n"));
-
-    if ((vol_cap_flags_g & H5VL_CAP_FLAG_ITERATE) && (vol_cap_flags_g & H5VL_CAP_FLAG_FILE_BASIC) &&
-        (vol_cap_flags_g & H5VL_CAP_FLAG_GROUP_BASIC) && (vol_cap_flags_g & H5VL_CAP_FLAG_DATASET_BASIC) &&
-        (vol_cap_flags_g & H5VL_CAP_FLAG_STORED_DATATYPES) && (vol_cap_flags_g & H5VL_CAP_FLAG_GROUP_MORE) &&
-        (vol_cap_flags_g & H5VL_CAP_FLAG_LINK_MORE)) {
-        /* Create the test file with the datasets */
-        file = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
-        CHECK(file, FAIL, "H5Fcreate");
-
-        /* Test iterating over empty group */
-        info.command = RET_ZERO;
-        idx          = 0;
-        ret          = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info);
-        VERIFY(ret, SUCCEED, "H5Literate2");
-
-        datatype = H5Tcopy(H5T_NATIVE_INT);
-        CHECK(datatype, FAIL, "H5Tcopy");
-
-        filespace = H5Screate(H5S_SCALAR);
-        CHECK(filespace, FAIL, "H5Screate");
-
-        for (i = 0; i < NDATASETS; i++) {
-            snprintf(name, sizeof(name), "Dataset %d", i);
-            dataset = H5Dcreate2(file, name, datatype, filespace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-            CHECK(dataset, FAIL, "H5Dcreate2");
-
-            /* Keep a copy of the dataset names around for later */
-            lnames[i] = strdup(name);
-            CHECK_PTR(lnames[i], "strdup");
-
-            ret = H5Dclose(dataset);
-            CHECK(ret, FAIL, "H5Dclose");
-        } /* end for */
-
-        /* Create a group and named datatype under root group for testing */
-        grp = H5Gcreate2(file, "grp", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Gcreate2");
-
-        lnames[NDATASETS] = strdup("grp");
-        CHECK_PTR(lnames[NDATASETS], "strdup");
-
-        ret = H5Tcommit2(file, "dtype", datatype, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Tcommit2");
-
-        lnames[NDATASETS + 1] = strdup("dtype");
-        CHECK_PTR(lnames[NDATASETS], "strdup");
-
-        /* Close everything up */
-        ret = H5Tclose(datatype);
-        CHECK(ret, FAIL, "H5Tclose");
-
-        ret = H5Gclose(grp);
-        CHECK(ret, FAIL, "H5Gclose");
-
-        ret = H5Sclose(filespace);
-        CHECK(ret, FAIL, "H5Sclose");
-
-        ret = H5Fclose(file);
-        CHECK(ret, FAIL, "H5Fclose");
-
-        /* Sort the dataset names */
-        qsort(lnames, (size_t)(NDATASETS + 2), sizeof(char *), iter_strcmp);
-
-        /* Iterate through the datasets in the root group in various ways */
-        file = H5Fopen(DATAFILE, H5F_ACC_RDONLY, fapl);
-        CHECK(file, FAIL, "H5Fopen");
-
-        /* These two functions, H5Oget_info_by_idx and H5Lget_name_by_idx, actually
-         * iterate through B-tree for group members in internal library design.
-         */
-        root_group = H5Gopen2(file, "/", H5P_DEFAULT);
-        CHECK(root_group, FAIL, "H5Gopen2");
-
-        ret = H5Gget_info(root_group, &ginfo);
-        CHECK(ret, FAIL, "H5Gget_info");
-        VERIFY(ginfo.nlinks, (NDATASETS + 2), "H5Gget_info");
-
-        for (i = 0; i < (int)ginfo.nlinks; i++) {
-            H5O_info2_t oinfo; /* Object info */
-
-            ret = (herr_t)H5Lget_name_by_idx(root_group, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i,
-                                             dataset_name, (size_t)NAMELEN, H5P_DEFAULT);
-            CHECK(ret, FAIL, "H5Lget_name_by_idx");
-
-            //! [H5Oget_info_by_idx3_snip]
-
-            ret = H5Oget_info_by_idx3(root_group, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &oinfo,
-                                      H5O_INFO_BASIC, H5P_DEFAULT);
-            CHECK(ret, FAIL, "H5Oget_info_by_idx");
-
-            //! [H5Oget_info_by_idx3_snip]
-
-        } /* end for */
-
-        H5E_BEGIN_TRY
-        {
-            ret = (herr_t)H5Lget_name_by_idx(root_group, ".", H5_INDEX_NAME, H5_ITER_INC,
-                                             (hsize_t)(NDATASETS + 3), dataset_name, (size_t)NAMELEN,
-                                             H5P_DEFAULT);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Lget_name_by_idx");
-
-        ret = H5Gclose(root_group);
-        CHECK(ret, FAIL, "H5Gclose");
-
-        /* These two functions, H5Oget_info_by_idx and H5Lget_name_by_idx, actually
-         * iterate through B-tree for group members in internal library design.
-         *  (Same as test above, but with the file ID instead of opening the root group)
-         */
-        ret = H5Gget_info(file, &ginfo);
-        CHECK(ret, FAIL, "H5Gget_info");
-        VERIFY(ginfo.nlinks, NDATASETS + 2, "H5Gget_info");
-
-        for (i = 0; i < (int)ginfo.nlinks; i++) {
-            H5O_info2_t oinfo; /* Object info */
-
-            ret = (herr_t)H5Lget_name_by_idx(file, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, dataset_name,
-                                             (size_t)NAMELEN, H5P_DEFAULT);
-            CHECK(ret, FAIL, "H5Lget_name_by_idx");
-
-            ret = H5Oget_info_by_idx3(file, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &oinfo,
-                                      H5O_INFO_BASIC, H5P_DEFAULT);
-            CHECK(ret, FAIL, "H5Oget_info_by_idx3");
-        } /* end for */
-
-        H5E_BEGIN_TRY
-        {
-            ret = (herr_t)H5Lget_name_by_idx(file, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)(NDATASETS + 3),
-                                             dataset_name, (size_t)NAMELEN, H5P_DEFAULT);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Lget_name_by_idx");
-
-        /* Test invalid indices for starting iteration */
-        info.command = RET_ZERO;
-        idx          = (hsize_t)-1;
-        H5E_BEGIN_TRY
-        {
-            ret = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Literate2");
-
-        /* Test skipping exactly as many entries as in the group */
-        idx = NDATASETS + 2;
-        H5E_BEGIN_TRY
-        {
-            ret = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Literate2");
-
-        /* Test skipping more entries than are in the group */
-        idx = NDATASETS + 3;
-        H5E_BEGIN_TRY
-        {
-            ret = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Literate2");
-
-        /* Test all objects in group, when callback always returns 0 */
-        info.command = RET_ZERO;
-        idx          = 0;
-        if ((ret = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info)) > 0)
-            TestErrPrintf("Group iteration function didn't return zero correctly!\n");
-
-        /* Test all objects in group, when callback always returns 1 */
-        /* This also tests the "restarting" ability, because the index changes */
-        info.command = RET_TWO;
-        i            = 0;
-        idx          = 0;
-        memset(info.name, 0, NAMELEN);
-        while ((ret = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info)) > 0) {
-            /* Verify return value from iterator gets propagated correctly */
-            VERIFY(ret, 2, "H5Literate2");
-
-            /* Increment the number of times "2" is returned */
-            i++;
-
-            /* Verify that the index is the correct value */
-            VERIFY(idx, (hsize_t)i, "H5Literate2");
-            if (idx != (hsize_t)i)
-                break;
-            if (idx > (NDATASETS + 2))
-                TestErrPrintf("Group iteration function walked too far!\n");
-
-            /* Verify that the correct name is retrieved */
-            if (strncmp(info.name, lnames[(size_t)(idx - 1)], NAMELEN) != 0)
-                TestErrPrintf(
-                    "Group iteration function didn't return name correctly for link - lnames[%u] = '%s'!\n",
-                    (unsigned)(idx - 1), lnames[(size_t)(idx - 1)]);
-        } /* end while */
-        VERIFY(ret, -1, "H5Literate2");
-
-        if (i != (NDATASETS + 2))
-            TestErrPrintf("%u: Group iteration function didn't perform multiple iterations correctly!\n",
-                          __LINE__);
-
-        /* Test all objects in group, when callback changes return value */
-        /* This also tests the "restarting" ability, because the index changes */
-        info.command = new_format ? RET_CHANGE2 : RET_CHANGE;
-        i            = 0;
-        idx          = 0;
-        memset(info.name, 0, NAMELEN);
-        while ((ret = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb, &info)) >= 0) {
-            /* Verify return value from iterator gets propagated correctly */
-            VERIFY(ret, 1, "H5Literate2");
-
-            /* Increment the number of times "1" is returned */
-            i++;
-
-            /* Verify that the index is the correct value */
-            VERIFY(idx, (hsize_t)(i + 10), "H5Literate2");
-            if (idx != (hsize_t)(i + 10))
-                break;
-            if (idx > (NDATASETS + 2))
-                TestErrPrintf("Group iteration function walked too far!\n");
-
-            /* Verify that the correct name is retrieved */
-            if (strncmp(info.name, lnames[(size_t)(idx - 1)], NAMELEN) != 0)
-                TestErrPrintf(
-                    "Group iteration function didn't return name correctly for link - lnames[%u] = '%s'!\n",
-                    (unsigned)(idx - 1), lnames[(size_t)(idx - 1)]);
-        } /* end while */
-        VERIFY(ret, -1, "H5Literate2");
-
-        if (i != 42 || idx != 52)
-            TestErrPrintf("%u: Group iteration function didn't perform multiple iterations correctly!\n",
-                          __LINE__);
-
-        ret = H5Fclose(file);
-        CHECK(ret, FAIL, "H5Fclose");
-
-        /* Free the dataset names */
-        for (i = 0; i < (NDATASETS + 2); i++)
-            free(lnames[i]);
-    }
-} /* test_iter_group() */
-
-/****************************************************************
-**
-**  aiter_cb(): Custom group iteration callback routine.
-**
-****************************************************************/
-herr_t
-aiter_cb(hid_t H5_ATTR_UNUSED group, const char *name, const H5A_info_t H5_ATTR_UNUSED *ainfo, void *op_data)
-{
-    iter_info *info   = (iter_info *)op_data;
-    static int count  = 0;
-    static int count2 = 0;
-
-    strcpy(info->name, name);
-
-    switch (info->command) {
-        case RET_ZERO:
-            return (0);
-
-        case RET_TWO:
-            return (2);
-
-        case RET_CHANGE:
-            count++;
-            return (count > 10 ? 1 : 0);
-
-        case RET_CHANGE2:
-            count2++;
-            return (count2 > 10 ? 1 : 0);
-
-        default:
-            printf("invalid iteration command");
-            return (-1);
-    } /* end switch */
-} /* end aiter_cb() */
-
-/****************************************************************
-**
-**  test_iter_attr(): Test attribute iteration functionality
-**
-****************************************************************/
-static void
-test_iter_attr(hid_t fapl, bool new_format)
-{
-    hid_t     file;          /* File ID */
-    hid_t     dataset;       /* Common Dataset ID */
-    hid_t     filespace;     /* Common dataspace ID */
-    hid_t     attribute;     /* Attribute ID */
-    int       i;             /* counting variable */
-    hsize_t   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"));
-
-    if ((vol_cap_flags_g & H5VL_CAP_FLAG_ITERATE) && (vol_cap_flags_g & H5VL_CAP_FLAG_FILE_BASIC) &&
-        (vol_cap_flags_g & H5VL_CAP_FLAG_DATASET_BASIC) && (vol_cap_flags_g & H5VL_CAP_FLAG_ATTR_BASIC)) {
-        memset(&info, 0, sizeof(iter_info));
-
-        /* Create the test file with the datasets */
-        file = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
-        CHECK(file, FAIL, "H5Fcreate");
-
-        filespace = H5Screate(H5S_SCALAR);
-        CHECK(filespace, FAIL, "H5Screate");
-
-        dataset =
-            H5Dcreate2(file, "Dataset", H5T_NATIVE_INT, filespace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        CHECK(dataset, FAIL, "H5Dcreate2");
-
-        for (i = 0; i < NATTR; i++) {
-            snprintf(name, sizeof(name), "Attribute %02d", i);
-            attribute = H5Acreate2(dataset, name, H5T_NATIVE_INT, filespace, H5P_DEFAULT, H5P_DEFAULT);
-            CHECK(attribute, FAIL, "H5Acreate2");
-
-            /* Keep a copy of the attribute names around for later */
-            anames[i] = strdup(name);
-            CHECK_PTR(anames[i], "strdup");
-
-            ret = H5Aclose(attribute);
-            CHECK(ret, FAIL, "H5Aclose");
-        } /* end for */
-
-        /* Close everything up */
-        ret = H5Dclose(dataset);
-        CHECK(ret, FAIL, "H5Dclose");
-
-        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(DATAFILE, H5F_ACC_RDONLY, fapl);
-        CHECK(file, FAIL, "H5Fopen");
-
-        dataset = H5Dopen2(file, "Dataset", H5P_DEFAULT);
-        CHECK(dataset, FAIL, "H5Dopen2");
-
-        /* Test invalid indices for starting iteration */
-        info.command = RET_ZERO;
-
-        /* Test skipping exactly as many attributes as there are */
-        idx = NATTR;
-        H5E_BEGIN_TRY
-        {
-            ret = H5Aiterate2(dataset, H5_INDEX_NAME, H5_ITER_INC, &idx, aiter_cb, &info);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Aiterate2");
-
-        /* Test skipping more attributes than there are */
-        idx = NATTR + 1;
-        H5E_BEGIN_TRY
-        {
-            ret = H5Aiterate2(dataset, H5_INDEX_NAME, H5_ITER_INC, &idx, aiter_cb, &info);
-        }
-        H5E_END_TRY
-        VERIFY(ret, FAIL, "H5Aiterate2");
-
-        /* Test all attributes on dataset, when callback always returns 0 */
-        info.command = RET_ZERO;
-        idx          = 0;
-        if ((ret = H5Aiterate2(dataset, H5_INDEX_NAME, H5_ITER_INC, &idx, aiter_cb, &info)) > 0)
-            TestErrPrintf("Attribute iteration function didn't return zero correctly!\n");
-
-        /* Test all attributes on dataset, when callback always returns 2 */
-        /* This also tests the "restarting" ability, because the index changes */
-        info.command = RET_TWO;
-        i            = 0;
-        idx          = 0;
-        while ((ret = H5Aiterate2(dataset, H5_INDEX_NAME, H5_ITER_INC, &idx, aiter_cb, &info)) > 0) {
-            /* Verify return value from iterator gets propagated correctly */
-            VERIFY(ret, 2, "H5Aiterate2");
-
-            /* Increment the number of times "2" is returned */
-            i++;
-
-            /* Verify that the index is the correct value */
-            VERIFY(idx, (unsigned)i, "H5Aiterate2");
-
-            /* Don't check name when new format is used */
-            if (!new_format) {
-                /* Verify that the correct name is retrieved */
-                if (idx > 0) {
-                    if (strcmp(info.name, anames[(size_t)idx - 1]) != 0)
-                        TestErrPrintf(
-                            "%u: Attribute iteration function didn't set names correctly, info.name = "
-                            "'%s', anames[%u] = '%s'!\n",
-                            __LINE__, info.name, (unsigned)(idx - 1), anames[(size_t)idx - 1]);
-                } /* end if */
-                else
-                    TestErrPrintf("%u: 'idx' was not set correctly!\n", __LINE__);
-            } /* end if */
-        }     /* end while */
-        VERIFY(ret, -1, "H5Aiterate2");
-        if (i != 50 || idx != 50)
-            TestErrPrintf("%u: Attribute iteration function didn't perform multiple iterations correctly!\n",
-                          __LINE__);
-
-        /* Test all attributes on dataset, when callback changes return value */
-        /* This also tests the "restarting" ability, because the index changes */
-        info.command = new_format ? RET_CHANGE2 : RET_CHANGE;
-        i            = 0;
-        idx          = 0;
-        while ((ret = H5Aiterate2(dataset, H5_INDEX_NAME, H5_ITER_INC, &idx, aiter_cb, &info)) > 0) {
-            /* Verify return value from iterator gets propagated correctly */
-            VERIFY(ret, 1, "H5Aiterate2");
-
-            /* Increment the number of times "1" is returned */
-            i++;
-
-            /* Verify that the index is the correct value */
-            VERIFY(idx, (unsigned)i + 10, "H5Aiterate2");
-
-            /* Don't check name when new format is used */
-            if (!new_format) {
-                /* Verify that the correct name is retrieved */
-                if (idx > 0) {
-                    if (strcmp(info.name, anames[(size_t)idx - 1]) != 0)
-                        TestErrPrintf(
-                            "%u: Attribute iteration function didn't set names correctly, info.name = "
-                            "'%s', anames[%u] = '%s'!\n",
-                            __LINE__, info.name, (unsigned)(idx - 1), anames[(size_t)idx - 1]);
-                }
-                else
-                    TestErrPrintf("%u: 'idx' was not set correctly!\n", __LINE__);
-            } /* end if */
-        }     /* end while */
-        VERIFY(ret, -1, "H5Aiterate2");
-        if (i != 40 || idx != 50)
-            TestErrPrintf("%u: Attribute iteration function didn't perform multiple iterations correctly!\n",
-                          __LINE__);
-
-        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() */
-
-/****************************************************************
-**
-**  iter_strcmp2(): String comparison routine for qsort
-**
-****************************************************************/
-H5_ATTR_PURE int
-iter_strcmp2(const void *s1, const void *s2)
-{
-    return (strcmp((const char *)s1, (const char *)s2));
-} /* end iter_strcmp2() */
-
-/****************************************************************
-**
-**  liter_cb2(): Custom link iteration callback routine.
-**
-****************************************************************/
-static herr_t
-liter_cb2(hid_t loc_id, const char *name, const H5L_info2_t H5_ATTR_UNUSED *link_info, void *opdata)
-{
-    const iter_info *test_info = (const iter_info *)opdata;
-    H5O_info2_t      oinfo;
-    herr_t           ret; /* Generic return value        */
-
-    if (!(vol_cap_flags_g & H5VL_CAP_FLAG_ITERATE) || !(vol_cap_flags_g & H5VL_CAP_FLAG_LINK_BASIC)) {
-        SKIPPED();
-        printf("    API functions for iterate and basic links aren't "
-               "supported with this connector\n");
-        return 1;
-    }
-
-    if (strcmp(name, test_info->name) != 0) {
-        TestErrPrintf("name = '%s', test_info = '%s'\n", name, test_info->name);
-        return (H5_ITER_ERROR);
-    } /* end if */
-
-    /*
-     * Get type of the object and check it.
-     */
-    ret = H5Oget_info_by_name3(loc_id, name, &oinfo, H5O_INFO_BASIC, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Oget_info_by_name3");
-
-    if (test_info->type != oinfo.type) {
-        TestErrPrintf("test_info->type = %d, oinfo.type = %d\n", test_info->type, (int)oinfo.type);
-        return (H5_ITER_ERROR);
-    } /* end if */
-
-    return (H5_ITER_STOP);
-} /* liter_cb2() */
-
-/****************************************************************
-**
-**  test_iter_group_large(): Test group iteration functionality
-**          for groups with large #'s of objects
-**
-****************************************************************/
-static void
-test_iter_group_large(hid_t fapl)
-{
-    hid_t      file;    /* HDF5 File IDs        */
-    hid_t      dataset; /* Dataset ID            */
-    hid_t      group;   /* Group ID             */
-    hid_t      sid;     /* Dataspace ID            */
-    hid_t      tid;     /* Datatype ID            */
-    hsize_t    dims[] = {SPACE1_DIM1};
-    herr_t     ret;       /* Generic return value        */
-    char       gname[20]; /* Temporary group name */
-    iter_info *names;     /* Names of objects in the root group */
-    iter_info *curr_name; /* Pointer to the current name in the root group */
-    int        i;
-
-    /* Compound datatype */
-    typedef struct s1_t {
-        unsigned int a;
-        unsigned int b;
-        float        c;
-    } s1_t;
-
-    /* Allocate & initialize array */
-    names = (iter_info *)calloc(sizeof(iter_info), (ITER_NGROUPS + 2));
-    CHECK_PTR(names, "calloc");
-
-    /* Output message about test being performed */
-    MESSAGE(5, ("Testing Large Group Iteration Functionality\n"));
-
-    if ((vol_cap_flags_g & H5VL_CAP_FLAG_ITERATE) && (vol_cap_flags_g & H5VL_CAP_FLAG_FILE_BASIC) &&
-        (vol_cap_flags_g & H5VL_CAP_FLAG_GROUP_BASIC) && (vol_cap_flags_g & H5VL_CAP_FLAG_DATASET_BASIC) &&
-        (vol_cap_flags_g & H5VL_CAP_FLAG_STORED_DATATYPES)) {
-        /* Create file */
-        file = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
-        CHECK(file, FAIL, "H5Fcreate");
-
-        /* Create dataspace for datasets */
-        sid = H5Screate_simple(SPACE1_RANK, dims, NULL);
-        CHECK(sid, FAIL, "H5Screate_simple");
-
-        /* Create a bunch of groups */
-        for (i = 0; i < ITER_NGROUPS; i++) {
-            snprintf(gname, sizeof(gname), "Group_%d", i);
-
-            /* Add the name to the list of objects in the root group */
-            strcpy(names[i].name, gname);
-            names[i].type = H5O_TYPE_GROUP;
-
-            /* Create a group */
-            group = H5Gcreate2(file, gname, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-            CHECK(group, FAIL, "H5Gcreate2");
-
-            /* Close a group */
-            ret = H5Gclose(group);
-            CHECK(ret, FAIL, "H5Gclose");
-        } /* end for */
-
-        /* Create a dataset  */
-        dataset = H5Dcreate2(file, "Dataset1", H5T_STD_U32LE, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        CHECK(dataset, FAIL, "H5Dcreate2");
-
-        /* Add the name to the list of objects in the root group */
-        strcpy(names[ITER_NGROUPS].name, "Dataset1");
-        names[ITER_NGROUPS].type = H5O_TYPE_DATASET;
-
-        /* Close Dataset */
-        ret = H5Dclose(dataset);
-        CHECK(ret, FAIL, "H5Dclose");
-
-        /* Close Dataspace */
-        ret = H5Sclose(sid);
-        CHECK(ret, FAIL, "H5Sclose");
-
-        /* Create a datatype */
-        tid = H5Tcreate(H5T_COMPOUND, sizeof(s1_t));
-        CHECK(tid, FAIL, "H5Tcreate");
-
-        /* Insert fields */
-        ret = H5Tinsert(tid, "a", HOFFSET(s1_t, a), H5T_NATIVE_INT);
-        CHECK(ret, FAIL, "H5Tinsert");
-
-        ret = H5Tinsert(tid, "b", HOFFSET(s1_t, b), H5T_NATIVE_INT);
-        CHECK(ret, FAIL, "H5Tinsert");
-
-        ret = H5Tinsert(tid, "c", HOFFSET(s1_t, c), H5T_NATIVE_FLOAT);
-        CHECK(ret, FAIL, "H5Tinsert");
-
-        /* Save datatype for later */
-        ret = H5Tcommit2(file, "Datatype1", tid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Tcommit2");
-
-        /* Add the name to the list of objects in the root group */
-        strcpy(names[ITER_NGROUPS + 1].name, "Datatype1");
-        names[ITER_NGROUPS + 1].type = H5O_TYPE_NAMED_DATATYPE;
-
-        /* Close datatype */
-        ret = H5Tclose(tid);
-        CHECK(ret, FAIL, "H5Tclose");
-
-        /* Need to sort the names in the root group, cause that's what the library does */
-        qsort(names, (size_t)(ITER_NGROUPS + 2), sizeof(iter_info), iter_strcmp2);
-
-        /* Iterate through the file to see members of the root group */
-        curr_name = &names[0];
-        ret       = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, NULL, liter_cb2, curr_name);
-        CHECK(ret, FAIL, "H5Literate2");
-        for (i = 1; i < 100; i++) {
-            hsize_t idx = (hsize_t)i;
-
-            curr_name = &names[i];
-            ret       = H5Literate2(file, H5_INDEX_NAME, H5_ITER_INC, &idx, liter_cb2, curr_name);
-            CHECK(ret, FAIL, "H5Literate2");
-        } /* end for */
-
-        /* Close file */
-        ret = H5Fclose(file);
-        CHECK(ret, FAIL, "H5Fclose");
-
-        /* Release memory */
-        free(names);
-    }
-} /* test_iterate_group_large() */
-
-/****************************************************************
-**
-**  test_grp_memb_funcs(): Test group member information
-**                         functionality
-**
-****************************************************************/
-static void
-test_grp_memb_funcs(hid_t fapl)
-{
-    hid_t      file;                     /* File ID */
-    hid_t      dataset;                  /* Dataset ID */
-    hid_t      datatype;                 /* Common datatype ID */
-    hid_t      filespace;                /* Common dataspace ID */
-    hid_t      root_group, grp;          /* Root group ID */
-    int        i;                        /* counting variable */
-    char       name[NAMELEN];            /* temporary name buffer */
-    char      *dnames[NDATASETS + 2];    /* Names of the datasets created */
-    char      *obj_names[NDATASETS + 2]; /* Names of the objects in group */
-    char       dataset_name[NAMELEN];    /* dataset name */
-    ssize_t    name_len;                 /* Length of object's name */
-    H5G_info_t ginfo;                    /* Buffer for querying object's info */
-    herr_t     ret = SUCCEED;            /* Generic return value */
-
-    /* Output message about test being performed */
-    MESSAGE(5, ("Testing Group Member Information Functionality\n"));
-
-    /* Create the test file with the datasets */
-    file = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
-    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++) {
-        snprintf(name, sizeof(name), "Dataset %d", i);
-        dataset = H5Dcreate2(file, name, datatype, filespace, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        CHECK(dataset, FAIL, "H5Dcreate2");
-
-        /* Keep a copy of the dataset names around for later */
-        dnames[i] = strdup(name);
-        CHECK_PTR(dnames[i], "strdup");
-
-        ret = H5Dclose(dataset);
-        CHECK(ret, FAIL, "H5Dclose");
-    } /* end for */
-
-    /* Create a group and named datatype under root group for testing */
-    grp = H5Gcreate2(file, "grp", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Gcreate2");
-
-    dnames[NDATASETS] = strdup("grp");
-    CHECK_PTR(dnames[NDATASETS], "strdup");
-
-    ret = H5Tcommit2(file, "dtype", datatype, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Tcommit2");
-
-    dnames[NDATASETS + 1] = strdup("dtype");
-    CHECK_PTR(dnames[NDATASETS], "strdup");
-
-    /* Close everything up */
-    ret = H5Tclose(datatype);
-    CHECK(ret, FAIL, "H5Tclose");
-
-    ret = H5Gclose(grp);
-    CHECK(ret, FAIL, "H5Gclose");
-
-    ret = H5Sclose(filespace);
-    CHECK(ret, FAIL, "H5Sclose");
-
-    ret = H5Fclose(file);
-    CHECK(ret, FAIL, "H5Fclose");
-
-    /* Sort the dataset names */
-    qsort(dnames, (size_t)(NDATASETS + 2), sizeof(char *), iter_strcmp);
-
-    /* Iterate through the datasets in the root group in various ways */
-    file = H5Fopen(DATAFILE, H5F_ACC_RDONLY, fapl);
-    CHECK(file, FAIL, "H5Fopen");
-
-    /* These two functions, H5Oget_info_by_idx and H5Lget_name_by_idx, actually
-     * iterate through B-tree for group members in internal library design.
-     */
-    root_group = H5Gopen2(file, "/", H5P_DEFAULT);
-    CHECK(root_group, FAIL, "H5Gopen2");
-
-    ret = H5Gget_info(root_group, &ginfo);
-    CHECK(ret, FAIL, "H5Gget_info");
-    VERIFY(ginfo.nlinks, (NDATASETS + 2), "H5Gget_info");
-
-    for (i = 0; i < (int)ginfo.nlinks; i++) {
-        H5O_info2_t oinfo; /* Object info */
-
-        /* Test with NULL for name, to query length */
-        name_len = H5Lget_name_by_idx(root_group, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, NULL,
-                                      (size_t)NAMELEN, H5P_DEFAULT);
-        CHECK(name_len, FAIL, "H5Lget_name_by_idx");
-
-        ret = (herr_t)H5Lget_name_by_idx(root_group, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i,
-                                         dataset_name, (size_t)(name_len + 1), H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Lget_name_by_idx");
-
-        /* Double-check that the length is the same */
-        VERIFY(ret, name_len, "H5Lget_name_by_idx");
-
-        /* Keep a copy of the dataset names around for later */
-        obj_names[i] = strdup(dataset_name);
-        CHECK_PTR(obj_names[i], "strdup");
-
-        ret = H5Oget_info_by_idx3(root_group, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &oinfo,
-                                  H5O_INFO_BASIC, H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Oget_info_by_idx3");
-
-        if (!strcmp(dataset_name, "grp"))
-            VERIFY(oinfo.type, H5O_TYPE_GROUP, "H5Lget_name_by_idx");
-        if (!strcmp(dataset_name, "dtype"))
-            VERIFY(oinfo.type, H5O_TYPE_NAMED_DATATYPE, "H5Lget_name_by_idx");
-        if (!strncmp(dataset_name, "Dataset", (size_t)7))
-            VERIFY(oinfo.type, H5O_TYPE_DATASET, "H5Lget_name_by_idx");
-    } /* end for */
-
-    H5E_BEGIN_TRY
-    {
-        ret =
-            (herr_t)H5Lget_name_by_idx(root_group, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)(NDATASETS + 3),
-                                       dataset_name, (size_t)NAMELEN, H5P_DEFAULT);
-    }
-    H5E_END_TRY
-    VERIFY(ret, FAIL, "H5Lget_name_by_idx");
-
-    /* Sort the dataset names */
-    qsort(obj_names, (size_t)(NDATASETS + 2), sizeof(char *), iter_strcmp);
-
-    /* Compare object names */
-    for (i = 0; i < (int)ginfo.nlinks; i++) {
-        ret = strcmp(dnames[i], obj_names[i]);
-        VERIFY(ret, 0, "strcmp");
-    } /* end for */
-
-    ret = H5Gclose(root_group);
-    CHECK(ret, FAIL, "H5Gclose");
-
-    ret = H5Fclose(file);
-    CHECK(ret, FAIL, "H5Fclose");
-
-    /* Free the dataset names */
-    for (i = 0; i < (NDATASETS + 2); i++) {
-        free(dnames[i]);
-        free(obj_names[i]);
-    } /* end for */
-} /* test_grp_memb_funcs() */
-
-/****************************************************************
-**
-**  test_links(): Test soft and hard link iteration
-**
-****************************************************************/
-static void
-test_links(hid_t fapl)
-{
-    hid_t      file;              /* File ID */
-    char       obj_name[NAMELEN]; /* Names of the object in group */
-    ssize_t    name_len;          /* Length of object's name */
-    hid_t      gid, gid1;
-    H5G_info_t ginfo; /* Buffer for querying object's info */
-    hsize_t    i;
-    herr_t     ret; /* Generic return value */
-
-    /* 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, fapl);
-    CHECK(file, FAIL, "H5Fcreate");
-
-    /* create groups */
-    gid = H5Gcreate2(file, "/g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(gid, FAIL, "H5Gcreate2");
-
-    gid1 = H5Gcreate2(file, "/g1/g1.1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(gid1, FAIL, "H5Gcreate2");
-
-    /* create soft and hard links to the group "/g1". */
-    ret = H5Lcreate_soft("something", gid, "softlink", H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Lcreate_soft");
-
-    ret = H5Lcreate_hard(gid, "/g1", H5L_SAME_LOC, "hardlink", H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Lcreate_hard");
-
-    ret = H5Gget_info(gid, &ginfo);
-    CHECK(ret, FAIL, "H5Gget_info");
-    VERIFY(ginfo.nlinks, 3, "H5Gget_info");
-
-    /* Test these two functions, H5Oget_info_by_idx and H5Lget_name_by_idx */
-    for (i = 0; i < ginfo.nlinks; i++) {
-        H5O_info2_t oinfo; /* Object info */
-        H5L_info2_t linfo; /* Link info */
-
-        /* Get link name */
-        name_len = H5Lget_name_by_idx(gid, ".", H5_INDEX_NAME, H5_ITER_INC, i, obj_name, (size_t)NAMELEN,
-                                      H5P_DEFAULT);
-        CHECK(name_len, FAIL, "H5Lget_name_by_idx");
-
-        /* Get link type */
-        ret = H5Lget_info_by_idx2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &linfo, H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Lget_info_by_idx2");
-
-        /* Get object type */
-        if (linfo.type == H5L_TYPE_HARD) {
-            ret = H5Oget_info_by_idx3(gid, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &oinfo,
-                                      H5O_INFO_BASIC, H5P_DEFAULT);
-            CHECK(ret, FAIL, "H5Oget_info_by_idx3");
-        } /* end if */
-
-        if (!strcmp(obj_name, "g1.1"))
-            VERIFY(oinfo.type, H5O_TYPE_GROUP, "H5Lget_name_by_idx");
-        else if (!strcmp(obj_name, "hardlink"))
-            VERIFY(oinfo.type, H5O_TYPE_GROUP, "H5Lget_name_by_idx");
-        else if (!strcmp(obj_name, "softlink"))
-            VERIFY(linfo.type, H5L_TYPE_SOFT, "H5Lget_name_by_idx");
-        else
-            ERROR("unknown object name");
-    } /* end for */
-
-    ret = H5Gclose(gid);
-    CHECK(ret, FAIL, "H5Gclose");
-
-    ret = H5Gclose(gid1);
-    CHECK(ret, FAIL, "H5Gclose");
-
-    ret = H5Fclose(file);
-    CHECK(ret, FAIL, "H5Fclose");
-} /* test_links() */
-
-/*-------------------------------------------------------------------------
- * Function:    find_err_msg_cb
- *
- * Purpose:     Callback function to find the given error message.
- *              Helper function for test_corrupted_attnamelen().
- *
- * Return:      H5_ITER_STOP when the message is found
- *              H5_ITER_CONT, otherwise
- *
- *-------------------------------------------------------------------------
- */
-#if 0
-static int
-find_err_msg_cb(unsigned H5_ATTR_UNUSED n, const H5E_error2_t *err_desc, void *_client_data)
-{
-    int             status       = H5_ITER_CONT;
-    searched_err_t *searched_err = (searched_err_t *)_client_data;
-
-    if (searched_err == NULL)
-        return H5_ITER_ERROR;
-
-    /* If the searched error message is found, stop the iteration */
-    if (err_desc->desc != NULL && strcmp(err_desc->desc, searched_err->message) == 0) {
-        searched_err->found = true;
-        status              = H5_ITER_STOP;
-    }
-
-    return status;
-} /* end find_err_msg_cb() */
-#endif
-
-/**************************************************************************
-**
-**  test_corrupted_attnamelen(): Test the fix for the JIRA issue HDFFV-10588,
-**                      where corrupted attribute's name length can be
-**                      detected and invalid read can be avoided.
-**
-**************************************************************************/
-#if 0
-static void
-test_corrupted_attnamelen(void)
-{
-    hid_t          fid = -1;   /* File ID */
-    hid_t          did = -1;   /* Dataset ID */
-    searched_err_t err_caught; /* Data to be passed to callback func */
-    int            err_status; /* Status returned by H5Aiterate2 */
-    herr_t         ret;        /* Return value */
-    bool        driver_is_default_compatible;
-    const char    *testfile = H5_get_srcdir_filename(CORRUPTED_ATNAMELEN_FILE); /* Corrected test file name */
-
-    const char *err_message = "attribute name has different length than stored length";
-    /* the error message produced when the failure occurs */
-
-    /* Output message about test being performed */
-    MESSAGE(5, ("Testing the Handling of Corrupted Attribute's Name Length\n"));
-
-    ret = h5_driver_is_default_vfd_compatible(H5P_DEFAULT, &driver_is_default_compatible);
-    CHECK(ret, FAIL, "h5_driver_is_default_vfd_compatible");
-
-    if (!driver_is_default_compatible) {
-        printf("-- SKIPPED --\n");
-        return;
-    }
-
-    fid = H5Fopen(testfile, H5F_ACC_RDONLY, H5P_DEFAULT);
-    CHECK(fid, FAIL, "H5Fopen");
-
-    /* Open the dataset */
-    did = H5Dopen2(fid, DSET_NAME, H5P_DEFAULT);
-    CHECK(did, FAIL, "H5Dopen2");
-
-    /* Call H5Aiterate2 to trigger the failure in HDFFV-10588.  Failure should
-       occur in the decoding stage, so some arguments are not needed. */
-    err_status = H5Aiterate2(did, H5_INDEX_NAME, H5_ITER_INC, NULL, NULL, NULL);
-    VERIFY(err_status, FAIL, "H5Aiterate2");
-
-    /* Make sure the intended error was caught */
-    if (err_status == -1) {
-        /* Initialize client data */
-        strcpy(err_caught.message, err_message);
-        err_caught.found = false;
-
-        /* Look for the correct error message */
-        ret = H5Ewalk2(H5E_DEFAULT, H5E_WALK_UPWARD, find_err_msg_cb, &err_caught);
-        CHECK(ret, FAIL, "H5Ewalk2");
-
-        /* Fail if the indicated message is not found */
-        CHECK(err_caught.found, false, "test_corrupted_attnamelen: Expected error not found");
-    }
-
-    /* Close the dataset and file */
-    ret = H5Dclose(did);
-    CHECK(ret, FAIL, "H5Dclose");
-
-    ret = H5Fclose(fid);
-    CHECK(ret, FAIL, "H5Fclose");
-
-} /* test_corrupted_attnamelen() */
-#endif
-
-#if 0
-#ifndef H5_NO_DEPRECATED_SYMBOLS
-/****************************************************************
-**
-**  test_links_deprec(): Test soft and hard link iteration
-**
-****************************************************************/
-static void
-test_links_deprec(hid_t fapl)
-{
-    hid_t      file;              /* File ID */
-    char       obj_name[NAMELEN]; /* Names of the object in group */
-    ssize_t    name_len;          /* Length of object's name */
-    hid_t      gid, gid1;
-    H5G_info_t ginfo; /* Buffer for querying object's info */
-    hsize_t    i;
-    herr_t     ret; /* Generic return value */
-
-    /* Output message about test being performed */
-    MESSAGE(5, ("Testing Soft and Hard Link Iteration Functionality Using Deprecated Routines\n"));
-
-    /* Create the test file with the datasets */
-    file = H5Fcreate(DATAFILE, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
-    CHECK(file, FAIL, "H5Fcreate");
-
-    /* create groups */
-    gid = H5Gcreate2(file, "/g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(gid, FAIL, "H5Gcreate2");
-
-    gid1 = H5Gcreate2(file, "/g1/g1.1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(gid1, FAIL, "H5Gcreate2");
-
-    /* create soft and hard links to the group "/g1". */
-    ret = H5Lcreate_soft("something", gid, "softlink", H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Lcreate_soft");
-
-    ret = H5Lcreate_hard(gid, "/g1", H5L_SAME_LOC, "hardlink", H5P_DEFAULT, H5P_DEFAULT);
-    CHECK(ret, FAIL, "H5Lcreate_hard");
-
-    ret = H5Gget_info(gid, &ginfo);
-    CHECK(ret, FAIL, "H5Gget_info");
-    VERIFY(ginfo.nlinks, 3, "H5Gget_info");
-
-    /* Test these two functions, H5Oget_info_by_idx and H5Lget_name_by_idx */
-    for (i = 0; i < ginfo.nlinks; i++) {
-        H5O_info2_t oinfo; /* Object info */
-        H5L_info2_t linfo; /* Link info */
-
-        /* Get link name */
-        name_len = H5Lget_name_by_idx(gid, ".", H5_INDEX_NAME, H5_ITER_INC, i, obj_name, (size_t)NAMELEN,
-                                      H5P_DEFAULT);
-        CHECK(name_len, FAIL, "H5Lget_name_by_idx");
-
-        /* Get link type */
-        ret = H5Lget_info_by_idx2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &linfo, H5P_DEFAULT);
-        CHECK(ret, FAIL, "H5Lget_info_by_idx1");
-
-        /* Get object type */
-        if (linfo.type == H5L_TYPE_HARD) {
-            ret = H5Oget_info_by_idx3(gid, ".", H5_INDEX_NAME, H5_ITER_INC, (hsize_t)i, &oinfo,
-                                      H5O_INFO_BASIC, H5P_DEFAULT);
-            CHECK(ret, FAIL, "H5Oget_info_by_idx");
-        } /* end if */
-
-        if (!strcmp(obj_name, "g1.1"))
-            VERIFY(oinfo.type, H5O_TYPE_GROUP, "H5Lget_name_by_idx");
-        else if (!strcmp(obj_name, "hardlink"))
-            VERIFY(oinfo.type, H5O_TYPE_GROUP, "H5Lget_name_by_idx");
-        else if (!strcmp(obj_name, "softlink"))
-            VERIFY(linfo.type, H5L_TYPE_SOFT, "H5Lget_name_by_idx");
-        else
-            ERROR("unknown object name");
-    } /* end for */
-
-    ret = H5Gclose(gid);
-    CHECK(ret, FAIL, "H5Gclose");
-
-    ret = H5Gclose(gid1);
-    CHECK(ret, FAIL, "H5Gclose");
-
-    ret = H5Fclose(file);
-    CHECK(ret, FAIL, "H5Fclose");
-} /* test_links_deprec() */
-#endif
-#endif
-
-/****************************************************************
-**
-**  test_iterate(): Main iteration testing routine.
-**
-****************************************************************/
-void
-test_iterate(void)
-{
-    hid_t    fapl, fapl2; /* File access property lists */
-    unsigned new_format;  /* Whether to use the new format or not */
-    herr_t   ret;         /* Generic return value */
-
-    /* Output message about test being performed */
-    MESSAGE(5, ("Testing Iteration Operations\n"));
-
-    /* Get the default FAPL */
-    fapl = H5Pcreate(H5P_FILE_ACCESS);
-    CHECK(fapl, FAIL, "H5Pcreate");
-
-    /* Copy the file access property list */
-    fapl2 = H5Pcopy(fapl);
-    CHECK(fapl2, FAIL, "H5Pcopy");
-
-    /* Set the "use the latest version of the format" bounds for creating objects in the file */
-    ret = H5Pset_libver_bounds(fapl2, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST);
-    CHECK(ret, FAIL, "H5Pset_libver_bounds");
-
-    /* These next tests use the same file */
-    for (new_format = false; new_format <= true; new_format++) {
-        test_iter_group(new_format ? fapl2 : fapl, new_format); /* Test group iteration */
-        test_iter_group_large(new_format ? fapl2 : fapl); /* Test group iteration for large # of objects */
-        test_iter_attr(new_format ? fapl2 : fapl, new_format); /* Test attribute iteration */
-        test_grp_memb_funcs(new_format ? fapl2 : fapl);        /* Test group member information functions */
-        test_links(new_format ? fapl2 : fapl);                 /* Test soft and hard link iteration */
-#if 0
-#ifndef H5_NO_DEPRECATED_SYMBOLS
-        test_links_deprec(new_format ? fapl2 : fapl); /* Test soft and hard link iteration */
-#endif
-#endif
-    } /* end for */
-#if 0
-    /* Test the fix for issue HDFFV-10588 */
-    test_corrupted_attnamelen();
-#endif
-    /* Close FAPLs */
-    ret = H5Pclose(fapl);
-    CHECK(ret, FAIL, "H5Pclose");
-    ret = H5Pclose(fapl2);
-    CHECK(ret, FAIL, "H5Pclose");
-} /* test_iterate() */
-
-/*-------------------------------------------------------------------------
- * Function:    cleanup_iterate
- *
- * Purpose:    Cleanup temporary test files
- *
- * Return:    none
- *-------------------------------------------------------------------------
- */
-void
-cleanup_iterate(void)
-{
-    H5Fdelete(DATAFILE, H5P_DEFAULT);
-}