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, 385 deletions

diff --git a/testpar/API/t_file_image.c b/testpar/API/t_file_image.c
deleted file mode 100644
index 3b582ad..0000000
--- a/testpar/API/t_file_image.c
+++ /dev/null
@@ -1,385 +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.                                                        *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-/*
- * Parallel tests for file image operations
- */
-
-#include "hdf5.h"
-#include "testphdf5.h"
-
-/* file_image_daisy_chain_test
- *
- * Process zero:
- *
- *	1) Creates a core file with an integer vector data set of
- * 	   length n (= mpi_size),
- *
- *	2) Initializes the vector to zero in * location 0, and to -1
- *         everywhere else.
- *
- *	3) Flushes the core file, and gets an image of it.  Closes
- *	   the core file.
- *
- *	4) Sends the image to process 1.
- *
- *	5) Awaits receipt on a file image from process n-1.
- *
- *	6) opens the image received from process n-1, verifies that
- *	   it contains a vector of length equal to mpi_size, and
- *	   that the vector contains (0, 1, 2, ... n-1)
- *
- *	7) closes the core file and exits.
- *
- * Process i (0 < i < n)
- *
- *	1) Await receipt of file image from process (i - 1).
- *
- *	2) Open the image with the core file driver, verify that i
- *	   contains a vector v of length, and that v[j] = j for
- *	   0 <= j < i, and that v[j] == -1 for i <= j < n
- *
- *	3) Set v[i] = i in the core file.
- *
- *	4) Flush the core file and send it to process (i + 1) % n.
- *
- *	5) close the core file and exit.
- *
- * Test fails on a hang (if an image is not received), or on invalid data.
- *
- *                                               JRM -- 11/28/11
- */
-void
-file_image_daisy_chain_test(void)
-{
-    char       file_name[1024] = "\0";
-    int        mpi_size, mpi_rank;
-    int        mpi_result;
-    int        i;
-    int        space_ndims;
-    MPI_Status rcvstat;
-    int       *vector_ptr = NULL;
-    hid_t      fapl_id    = -1;
-    hid_t      file_id; /* file IDs */
-    hid_t      dset_id      = -1;
-    hid_t      dset_type_id = -1;
-    hid_t      space_id     = -1;
-    herr_t     err;
-    hsize_t    dims[1];
-    void      *image_ptr = NULL;
-    ssize_t    bytes_read;
-    ssize_t    image_len;
-    bool       vector_ok = true;
-    htri_t     tri_result;
-
-    /* set up MPI parameters */
-    MPI_Comm_size(MPI_COMM_WORLD, &mpi_size);
-    MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
-
-    /* Make sure the connector supports the API functions being tested */
-    if (!(vol_cap_flags_g & H5VL_CAP_FLAG_FILE_BASIC) || !(vol_cap_flags_g & H5VL_CAP_FLAG_FILE_MORE) ||
-        !(vol_cap_flags_g & H5VL_CAP_FLAG_DATASET_BASIC) || !(vol_cap_flags_g & H5VL_CAP_FLAG_DATASET_MORE) ||
-        !(vol_cap_flags_g & H5VL_CAP_FLAG_FLUSH_REFRESH)) {
-        if (MAINPROCESS) {
-            puts("SKIPPED");
-            printf("    API functions for basic file, dataset, or dataset more aren't supported with this "
-                   "connector\n");
-            fflush(stdout);
-        }
-
-        return;
-    }
-
-    /* setup file name */
-    snprintf(file_name, 1024, "file_image_daisy_chain_test_%05d.h5", (int)mpi_rank);
-
-    if (mpi_rank == 0) {
-
-        /* 1) Creates a core file with an integer vector data set
-         *    of length mpi_size,
-         */
-        fapl_id = H5Pcreate(H5P_FILE_ACCESS);
-        VRFY((fapl_id >= 0), "creating fapl");
-
-        err = H5Pset_fapl_core(fapl_id, (size_t)(64 * 1024), false);
-        VRFY((err >= 0), "setting core file driver in fapl.");
-
-        file_id = H5Fcreate(file_name, 0, H5P_DEFAULT, fapl_id);
-        VRFY((file_id >= 0), "created core file");
-
-        dims[0]  = (hsize_t)mpi_size;
-        space_id = H5Screate_simple(1, dims, dims);
-        VRFY((space_id >= 0), "created data space");
-
-        dset_id = H5Dcreate2(file_id, "v", H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
-        VRFY((dset_id >= 0), "created data set");
-
-        /* 2) Initialize the vector to zero in location 0, and
-         *    to -1 everywhere else.
-         */
-
-        vector_ptr = (int *)malloc((size_t)(mpi_size) * sizeof(int));
-        VRFY((vector_ptr != NULL), "allocated in memory representation of vector");
-
-        vector_ptr[0] = 0;
-        for (i = 1; i < mpi_size; i++)
-            vector_ptr[i] = -1;
-
-        err = H5Dwrite(dset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, (void *)vector_ptr);
-        VRFY((err >= 0), "wrote initial data to vector.");
-
-        free(vector_ptr);
-        vector_ptr = NULL;
-
-        /* 3) Flush the core file, and get an image of it.  Close
-         *    the core file.
-         */
-        err = H5Fflush(file_id, H5F_SCOPE_GLOBAL);
-        VRFY((err >= 0), "flushed core file.");
-
-        image_len = H5Fget_file_image(file_id, NULL, (size_t)0);
-        VRFY((image_len > 0), "got image file size");
-
-        image_ptr = (void *)malloc((size_t)image_len);
-        VRFY(image_ptr != NULL, "allocated file image buffer.");
-
-        bytes_read = H5Fget_file_image(file_id, image_ptr, (size_t)image_len);
-        VRFY(bytes_read == image_len, "wrote file into image buffer");
-
-        err = H5Sclose(space_id);
-        VRFY((err >= 0), "closed data space.");
-
-        err = H5Dclose(dset_id);
-        VRFY((err >= 0), "closed data set.");
-
-        err = H5Fclose(file_id);
-        VRFY((err >= 0), "closed core file(1).");
-
-        err = H5Pclose(fapl_id);
-        VRFY((err >= 0), "closed fapl(1).");
-
-        /* 4) Send the image to process 1. */
-
-        mpi_result = MPI_Ssend((void *)(&image_len), (int)sizeof(ssize_t), MPI_BYTE, 1, 0, MPI_COMM_WORLD);
-        VRFY((mpi_result == MPI_SUCCESS), "sent image size to process 1");
-
-        mpi_result = MPI_Ssend((void *)image_ptr, (int)image_len, MPI_BYTE, 1, 0, MPI_COMM_WORLD);
-        VRFY((mpi_result == MPI_SUCCESS), "sent image to process 1");
-
-        free(image_ptr);
-        image_ptr = NULL;
-        image_len = 0;
-
-        /* 5) Await receipt on a file image from process n-1. */
-
-        mpi_result = MPI_Recv((void *)(&image_len), (int)sizeof(ssize_t), MPI_BYTE, mpi_size - 1, 0,
-                              MPI_COMM_WORLD, &rcvstat);
-        VRFY((mpi_result == MPI_SUCCESS), "received image len from process n-1");
-
-        image_ptr = (void *)malloc((size_t)image_len);
-        VRFY(image_ptr != NULL, "allocated file image receive buffer.");
-
-        mpi_result =
-            MPI_Recv((void *)image_ptr, (int)image_len, MPI_BYTE, mpi_size - 1, 0, MPI_COMM_WORLD, &rcvstat);
-        VRFY((mpi_result == MPI_SUCCESS), "received file image from process n-1");
-
-        /* 6) open the image received from process n-1, verify that
-         *    it contains a vector of length equal to mpi_size, and
-         *    that the vector contains (0, 1, 2, ... n-1).
-         */
-        fapl_id = H5Pcreate(H5P_FILE_ACCESS);
-        VRFY((fapl_id >= 0), "creating fapl");
-
-        err = H5Pset_fapl_core(fapl_id, (size_t)(64 * 1024), false);
-        VRFY((err >= 0), "setting core file driver in fapl.");
-
-        err = H5Pset_file_image(fapl_id, image_ptr, (size_t)image_len);
-        VRFY((err >= 0), "set file image in fapl.");
-
-        file_id = H5Fopen(file_name, H5F_ACC_RDWR, fapl_id);
-        VRFY((file_id >= 0), "opened received file image file");
-
-        dset_id = H5Dopen2(file_id, "v", H5P_DEFAULT);
-        VRFY((dset_id >= 0), "opened data set");
-
-        dset_type_id = H5Dget_type(dset_id);
-        VRFY((dset_type_id >= 0), "obtained data set type");
-
-        tri_result = H5Tequal(dset_type_id, H5T_NATIVE_INT);
-        VRFY((tri_result == true), "verified data set type");
-
-        space_id = H5Dget_space(dset_id);
-        VRFY((space_id >= 0), "opened data space");
-
-        space_ndims = H5Sget_simple_extent_ndims(space_id);
-        VRFY((space_ndims == 1), "verified data space num dims(1)");
-
-        space_ndims = H5Sget_simple_extent_dims(space_id, dims, NULL);
-        VRFY((space_ndims == 1), "verified data space num dims(2)");
-        VRFY((dims[0] == (hsize_t)mpi_size), "verified data space dims");
-
-        vector_ptr = (int *)malloc((size_t)(mpi_size) * sizeof(int));
-        VRFY((vector_ptr != NULL), "allocated in memory rep of vector");
-
-        err = H5Dread(dset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, (void *)vector_ptr);
-        VRFY((err >= 0), "read received vector.");
-
-        vector_ok = true;
-        for (i = 0; i < mpi_size; i++)
-            if (vector_ptr[i] != i)
-                vector_ok = false;
-        VRFY((vector_ok), "verified received vector.");
-
-        free(vector_ptr);
-        vector_ptr = NULL;
-
-        /* 7) closes the core file and exit. */
-
-        err = H5Sclose(space_id);
-        VRFY((err >= 0), "closed data space.");
-
-        err = H5Dclose(dset_id);
-        VRFY((err >= 0), "closed data set.");
-
-        err = H5Fclose(file_id);
-        VRFY((err >= 0), "closed core file(1).");
-
-        err = H5Pclose(fapl_id);
-        VRFY((err >= 0), "closed fapl(1).");
-
-        free(image_ptr);
-        image_ptr = NULL;
-        image_len = 0;
-    }
-    else {
-        /* 1) Await receipt of file image from process (i - 1). */
-
-        mpi_result = MPI_Recv((void *)(&image_len), (int)sizeof(ssize_t), MPI_BYTE, mpi_rank - 1, 0,
-                              MPI_COMM_WORLD, &rcvstat);
-        VRFY((mpi_result == MPI_SUCCESS), "received image size from process mpi_rank-1");
-
-        image_ptr = (void *)malloc((size_t)image_len);
-        VRFY(image_ptr != NULL, "allocated file image receive buffer.");
-
-        mpi_result =
-            MPI_Recv((void *)image_ptr, (int)image_len, MPI_BYTE, mpi_rank - 1, 0, MPI_COMM_WORLD, &rcvstat);
-        VRFY((mpi_result == MPI_SUCCESS), "received file image from process mpi_rank-1");
-
-        /* 2) Open the image with the core file driver, verify that it
-         *    contains a vector v of length, and that v[j] = j for
-         *    0 <= j < i, and that v[j] == -1 for i <= j < n
-         */
-        fapl_id = H5Pcreate(H5P_FILE_ACCESS);
-        VRFY((fapl_id >= 0), "creating fapl");
-
-        err = H5Pset_fapl_core(fapl_id, (size_t)(64 * 1024), false);
-        VRFY((err >= 0), "setting core file driver in fapl.");
-
-        err = H5Pset_file_image(fapl_id, image_ptr, (size_t)image_len);
-        VRFY((err >= 0), "set file image in fapl.");
-
-        file_id = H5Fopen(file_name, H5F_ACC_RDWR, fapl_id);
-        H5Eprint2(H5P_DEFAULT, stderr);
-        VRFY((file_id >= 0), "opened received file image file");
-
-        dset_id = H5Dopen2(file_id, "v", H5P_DEFAULT);
-        VRFY((dset_id >= 0), "opened data set");
-
-        dset_type_id = H5Dget_type(dset_id);
-        VRFY((dset_type_id >= 0), "obtained data set type");
-
-        tri_result = H5Tequal(dset_type_id, H5T_NATIVE_INT);
-        VRFY((tri_result == true), "verified data set type");
-
-        space_id = H5Dget_space(dset_id);
-        VRFY((space_id >= 0), "opened data space");
-
-        space_ndims = H5Sget_simple_extent_ndims(space_id);
-        VRFY((space_ndims == 1), "verified data space num dims(1)");
-
-        space_ndims = H5Sget_simple_extent_dims(space_id, dims, NULL);
-        VRFY((space_ndims == 1), "verified data space num dims(2)");
-        VRFY((dims[0] == (hsize_t)mpi_size), "verified data space dims");
-
-        vector_ptr = (int *)malloc((size_t)(mpi_size) * sizeof(int));
-        VRFY((vector_ptr != NULL), "allocated in memory rep of vector");
-
-        err = H5Dread(dset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, (void *)vector_ptr);
-        VRFY((err >= 0), "read received vector.");
-
-        vector_ok = true;
-        for (i = 0; i < mpi_size; i++) {
-            if (i < mpi_rank) {
-                if (vector_ptr[i] != i)
-                    vector_ok = false;
-            }
-            else {
-                if (vector_ptr[i] != -1)
-                    vector_ok = false;
-            }
-        }
-        VRFY((vector_ok), "verified received vector.");
-
-        /* 3) Set v[i] = i in the core file. */
-
-        vector_ptr[mpi_rank] = mpi_rank;
-
-        err = H5Dwrite(dset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, (void *)vector_ptr);
-        VRFY((err >= 0), "wrote modified data to vector.");
-
-        free(vector_ptr);
-        vector_ptr = NULL;
-
-        /* 4) Flush the core file and send it to process (mpi_rank + 1) % n. */
-
-        err = H5Fflush(file_id, H5F_SCOPE_GLOBAL);
-        VRFY((err >= 0), "flushed core file.");
-
-        image_len = H5Fget_file_image(file_id, NULL, (size_t)0);
-        VRFY((image_len > 0), "got (possibly modified) image file len");
-
-        image_ptr = (void *)realloc((void *)image_ptr, (size_t)image_len);
-        VRFY(image_ptr != NULL, "re-allocated file image buffer.");
-
-        bytes_read = H5Fget_file_image(file_id, image_ptr, (size_t)image_len);
-        VRFY(bytes_read == image_len, "wrote file into image buffer");
-
-        mpi_result = MPI_Ssend((void *)(&image_len), (int)sizeof(ssize_t), MPI_BYTE,
-                               (mpi_rank + 1) % mpi_size, 0, MPI_COMM_WORLD);
-        VRFY((mpi_result == MPI_SUCCESS), "sent image size to process (mpi_rank + 1) % mpi_size");
-
-        mpi_result = MPI_Ssend((void *)image_ptr, (int)image_len, MPI_BYTE, (mpi_rank + 1) % mpi_size, 0,
-                               MPI_COMM_WORLD);
-        VRFY((mpi_result == MPI_SUCCESS), "sent image to process (mpi_rank + 1) % mpi_size");
-
-        free(image_ptr);
-        image_ptr = NULL;
-        image_len = 0;
-
-        /* 5) close the core file and exit. */
-
-        err = H5Sclose(space_id);
-        VRFY((err >= 0), "closed data space.");
-
-        err = H5Dclose(dset_id);
-        VRFY((err >= 0), "closed data set.");
-
-        err = H5Fclose(file_id);
-        VRFY((err >= 0), "closed core file(1).");
-
-        err = H5Pclose(fapl_id);
-        VRFY((err >= 0), "closed fapl(1).");
-    }
-
-    return;
-
-} /* file_image_daisy_chain_test() */