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Diffstat (limited to 'test/API/tarray.c')
| -rw-r--r-- | test/API/tarray.c | 2250 |
1 files changed, 2250 insertions, 0 deletions
diff --git a/test/API/tarray.c b/test/API/tarray.c new file mode 100644 index 0000000..214a022 --- /dev/null +++ b/test/API/tarray.c @@ -0,0 +1,2250 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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: tarray + * + * Test the Array Datatype functionality + * + *************************************************************/ + +#include "testhdf5.h" +/* #include "H5srcdir.h" */ + +#define FILENAME "tarray1.h5" +#define TESTFILE "tarrold.h5" + +/* 1-D array datatype */ +#define ARRAY1_RANK 1 +#define ARRAY1_DIM1 4 + +/* 3-D array datatype */ +#define ARRAY2_RANK 3 +#define ARRAY2_DIM1 3 +#define ARRAY2_DIM2 4 +#define ARRAY2_DIM3 5 + +/* 2-D array datatype */ +#define ARRAY3_RANK 2 +#define ARRAY3_DIM1 6 +#define ARRAY3_DIM2 3 + +/* 1-D dataset with fixed dimensions */ +#define SPACE1_RANK 1 +#define SPACE1_DIM1 4 + +/* Parameters used with the test_array_bkg() test */ +#define FIELDNAME "ArrayofStructures" +#define LENGTH 5 +#define ALEN 10 +#define RANK 1 +#define NMAX 100 + +/* Struct used with test_array_bkg() test */ +typedef struct { + int nsubfields; + char *name[NMAX]; + size_t offset[NMAX]; + hid_t datatype[NMAX]; + +} CmpDTSinfo; + +/* Forward declarations for custom vlen memory manager functions */ +void *test_array_alloc_custom(size_t size, void *info); +void test_array_free_custom(void *mem, void *info); + +/*------------------------------------------------------------------------- + * Function: test_array_atomic_1d + * + * Purpose: Test basic array datatype code. + * Tests 1-D array of atomic datatypes. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_atomic_1d(void) +{ + int wdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information to write */ + int rdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information read in */ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1; /* Dataspace ID */ + hid_t tid1; /* Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims1[] = {ARRAY1_DIM1}; + int ndims; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + int i, j; /* counting variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 1-D Array of Atomic Datatypes Functionality\n")); + + /* Allocate and initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) + wdata[i][j] = i * 10 + j; + + /* Create file */ + fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid1 = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Create a datatype to refer to */ + tid1 = H5Tarray_create2(H5T_NATIVE_INT, ARRAY1_RANK, tdims1); + CHECK(tid1, FAIL, "H5Tarray_create2"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK(tid1, FAIL, "H5Dget_type"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid1); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid1, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) + if (wdata[i][j] != rdata[i][j]) { + TestErrPrintf("Array data information doesn't match!, wdata[%d][%d]=%d, rdata[%d][%d]=%d\n", + (int)i, (int)j, (int)wdata[i][j], (int)i, (int)j, (int)rdata[i][j]); + continue; + } /* end if */ + + /* Close Datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); +} /* end test_array_atomic_1d() */ + +/*------------------------------------------------------------------------- + * Function: test_array_funcs + * + * Purpose: Test some type functions that are and aren't supposed to + * work with array type. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_funcs(void) +{ + hid_t type; /* Datatype ID */ + hsize_t tdims1[] = {ARRAY1_DIM1}; + size_t size; + H5T_pad_t inpad; + H5T_norm_t norm; + H5T_cset_t cset; + H5T_str_t strpad; + herr_t ret; /* Generic return value */ + + /* Create a datatype to refer to */ + type = H5Tarray_create2(H5T_IEEE_F32BE, ARRAY1_RANK, tdims1); + CHECK(type, FAIL, "H5Tarray_create2"); + + size = H5Tget_precision(type); + CHECK(size, 0, "H5Tget_precision"); + + size = H5Tget_size(type); + CHECK(size, 0, "H5Tget_size"); + + size = H5Tget_ebias(type); + CHECK(size, 0, "H5Tget_ebias"); + + ret = H5Tset_pad(type, H5T_PAD_ZERO, H5T_PAD_ONE); + CHECK(ret, FAIL, "H5Tset_pad"); + + inpad = H5Tget_inpad(type); + CHECK(inpad, FAIL, "H5Tget_inpad"); + + norm = H5Tget_norm(type); + CHECK(norm, FAIL, "H5Tget_norm"); + + ret = H5Tset_offset(type, (size_t)16); + CHECK(ret, FAIL, "H5Tset_offset"); + + H5E_BEGIN_TRY + { + cset = H5Tget_cset(type); + } + H5E_END_TRY; + VERIFY(cset, FAIL, "H5Tget_cset"); + + H5E_BEGIN_TRY + { + strpad = H5Tget_strpad(type); + } + H5E_END_TRY; + VERIFY(strpad, FAIL, "H5Tget_strpad"); + + /* Close datatype */ + ret = H5Tclose(type); + CHECK(ret, FAIL, "H5Tclose"); +} /* end test_array_funcs() */ + +/*------------------------------------------------------------------------- + * Function: test_array_atomic_3d + * + * Purpose: Test basic array datatype code. + * Tests 3-D array of atomic datatypes. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_atomic_3d(void) +{ + int wdata[SPACE1_DIM1][ARRAY2_DIM1][ARRAY2_DIM2][ARRAY2_DIM3]; /* Information to write */ + int rdata[SPACE1_DIM1][ARRAY2_DIM1][ARRAY2_DIM2][ARRAY2_DIM3]; /* Information read in */ + hid_t fid; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid; /* Dataspace ID */ + hid_t tid; /* Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims2[] = {ARRAY2_DIM1, ARRAY2_DIM2, ARRAY2_DIM3}; + int ndims; /* Array rank for reading */ + hsize_t rdims2[H5S_MAX_RANK]; /* Array dimensions for reading */ + int i, j, k, l; /* counting variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 3-D Array of Atomic Datatypes Functionality\n")); + + /* Allocate and initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY2_DIM1; j++) + for (k = 0; k < ARRAY2_DIM2; k++) + for (l = 0; l < ARRAY2_DIM3; l++) + wdata[i][j][k][l] = i * 1000 + j * 100 + k * 10 + l; + + /* Create file */ + fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid, FAIL, "H5Screate_simple"); + + /* Create a datatype to refer to */ + tid = H5Tarray_create2(H5T_NATIVE_INT, ARRAY2_RANK, tdims2); + CHECK(tid, FAIL, "H5Tarray_create2"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid, "Dataset1", tid, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatype */ + ret = H5Tclose(tid); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the datatype */ + tid = H5Dget_type(dataset); + CHECK(tid, FAIL, "H5Dget_type"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid); + VERIFY(ndims, ARRAY2_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid, rdims2); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims2[i] != tdims2[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims2[%d]=%d, tdims2[%d]=%d\n", + (int)i, (int)rdims2[i], (int)i, (int)tdims2[i]); + continue; + } /* end if */ + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY2_DIM1; j++) + for (k = 0; k < ARRAY2_DIM2; k++) + for (l = 0; l < ARRAY2_DIM3; l++) + if (wdata[i][j][k][l] != rdata[i][j][k][l]) { + TestErrPrintf("Array data information doesn't match!, wdata[%d][%d][%d][%d]=%d, " + "rdata[%d][%d][%d][%d]=%d\n", + (int)i, (int)j, (int)k, (int)l, (int)wdata[i][j][k][l], (int)i, (int)j, + (int)k, (int)l, (int)rdata[i][j][k][l]); + continue; + } /* end if */ + + /* Close Datatype */ + ret = H5Tclose(tid); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); + +} /* end test_array_atomic_3d() */ + +/*------------------------------------------------------------------------- + * Function: test_array_array_atomic + * + * Purpose: Test basic array datatype code. + * Tests 1-D array 2-D arrays of atomic datatypes. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_array_atomic(void) +{ + int wdata[SPACE1_DIM1][ARRAY1_DIM1][ARRAY3_DIM1][ARRAY3_DIM2]; /* Information to write */ + int rdata[SPACE1_DIM1][ARRAY1_DIM1][ARRAY3_DIM1][ARRAY3_DIM2]; /* Information read in */ + hid_t fid; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid; /* Dataspace ID */ + hid_t tid1; /* 1-D array Datatype ID */ + hid_t tid2; /* 2-D array Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims1[] = {ARRAY1_DIM1}; + hsize_t tdims2[] = {ARRAY3_DIM1, ARRAY3_DIM2}; + int ndims1; /* Array rank for reading */ + int ndims2; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + hsize_t rdims2[H5S_MAX_RANK]; /* Array dimensions for reading */ + int i, j, k, l; /* counting variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 1-D Array 2-D Arrays of Atomic Datatypes Functionality\n")); + + /* Allocate and initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) + for (k = 0; k < ARRAY3_DIM1; k++) + for (l = 0; l < ARRAY3_DIM2; l++) + wdata[i][j][k][l] = i * 1000 + j * 100 + k * 10 + l; + + /* Create file */ + fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid, FAIL, "H5Screate_simple"); + + /* Create a 2-D datatype to refer to */ + tid2 = H5Tarray_create2(H5T_NATIVE_INT, ARRAY3_RANK, tdims2); + CHECK(tid2, FAIL, "H5Tarray_create2"); + + /* Create a 1-D datatype to refer to */ + tid1 = H5Tarray_create2(tid2, ARRAY1_RANK, tdims1); + CHECK(tid1, FAIL, "H5Tarray_create2"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid, "Dataset1", tid1, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatypes */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the 1-D datatype */ + tid1 = H5Dget_type(dataset); + CHECK(tid1, FAIL, "H5Dget_type"); + + /* Check the 1-D array rank */ + ndims1 = H5Tget_array_ndims(tid1); + VERIFY(ndims1, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the 1-D array dimensions */ + ret = H5Tget_array_dims2(tid1, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims1; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Get the 2-D datatype */ + tid2 = H5Tget_super(tid1); + CHECK(tid2, FAIL, "H5Tget_super"); + + /* Check the 2-D array rank */ + ndims2 = H5Tget_array_ndims(tid2); + VERIFY(ndims2, ARRAY3_RANK, "H5Tget_array_ndims"); + + /* Get the 2-D array dimensions */ + ret = H5Tget_array_dims2(tid2, rdims2); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims2; i++) + if (rdims2[i] != tdims2[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims2[%d]=%d, tdims2[%d]=%d\n", + (int)i, (int)rdims2[i], (int)i, (int)tdims2[i]); + continue; + } /* end if */ + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) + for (k = 0; k < ARRAY3_DIM1; k++) + for (l = 0; l < ARRAY3_DIM2; l++) + if (wdata[i][j][k][l] != rdata[i][j][k][l]) { + TestErrPrintf("Array data information doesn't match!, wdata[%d][%d][%d][%d]=%d, " + "rdata[%d][%d][%d][%d]=%d\n", + (int)i, (int)j, (int)k, (int)l, (int)wdata[i][j][k][l], (int)i, (int)j, + (int)k, (int)l, (int)rdata[i][j][k][l]); + continue; + } /* end if */ + + /* Close Datatypes */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid); + CHECK(ret, FAIL, "H5Fclose"); +} /* end test_array_array_atomic() */ + +/*------------------------------------------------------------------------- + * Function: test_array_compound_atomic + * + * Purpose: Test basic array datatype code. + * Tests 1-D array of compound datatypes (with no array fields). + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_compound_atomic(void) +{ + typedef struct { /* Typedef for compound datatype */ + int i; + float f; + } s1_t; + + s1_t wdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information to write */ + s1_t rdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information read in */ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1; /* Dataspace ID */ + hid_t tid1; /* Array Datatype ID */ + hid_t tid2; /* Compound Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims1[] = {ARRAY1_DIM1}; + int ndims; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + int nmemb; /* Number of compound members */ + char *mname; /* Name of compound field */ + size_t off; /* Offset of compound field */ + hid_t mtid; /* Datatype ID for field */ + int i, j; /* counting variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 1-D Array of Compound Atomic Datatypes Functionality\n")); + + /* Initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) { + wdata[i][j].i = i * 10 + j; + wdata[i][j].f = (float)i * 2.5F + (float)j; + } /* end for */ + + /* Create file */ + fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid1 = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Create a compound datatype to refer to */ + tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1_t)); + CHECK(tid2, FAIL, "H5Tcreate"); + + /* Insert integer field */ + ret = H5Tinsert(tid2, "i", HOFFSET(s1_t, i), H5T_NATIVE_INT); + CHECK(ret, FAIL, "H5Tinsert"); + + /* Insert float field */ + ret = H5Tinsert(tid2, "f", HOFFSET(s1_t, f), H5T_NATIVE_FLOAT); + CHECK(ret, FAIL, "H5Tinsert"); + + /* Create an array datatype to refer to */ + tid1 = H5Tarray_create2(tid2, ARRAY1_RANK, tdims1); + CHECK(tid1, FAIL, "H5Tarray_create2"); + + /* Close compound datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK(tid1, FAIL, "H5Dget_type"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid1); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid1, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Get the compound datatype */ + tid2 = H5Tget_super(tid1); + CHECK(tid2, FAIL, "H5Tget_super"); + + /* Check the number of members */ + nmemb = H5Tget_nmembers(tid2); + VERIFY(nmemb, 2, "H5Tget_nmembers"); + + /* Check the 1st field's name */ + mname = H5Tget_member_name(tid2, 0); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "i") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 1st field's offset */ + off = H5Tget_member_offset(tid2, 0); + VERIFY(off, HOFFSET(s1_t, i), "H5Tget_member_offset"); + + /* Check the 1st field's datatype */ + mtid = H5Tget_member_type(tid2, 0); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_NATIVE_INT)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Check the 2nd field's name */ + mname = H5Tget_member_name(tid2, 1); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "f") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 2nd field's offset */ + off = H5Tget_member_offset(tid2, 1); + VERIFY(off, HOFFSET(s1_t, f), "H5Tget_member_offset"); + + /* Check the 2nd field's datatype */ + mtid = H5Tget_member_type(tid2, 1); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_NATIVE_FLOAT)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Close Compound Datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) { + if (wdata[i][j].i != rdata[i][j].i) { + TestErrPrintf( + "Array data information doesn't match!, wdata[%d][%d].i=%d, rdata[%d][%d].i=%d\n", (int)i, + (int)j, (int)wdata[i][j].i, (int)i, (int)j, (int)rdata[i][j].i); + continue; + } /* end if */ + if (!H5_FLT_ABS_EQUAL(wdata[i][j].f, rdata[i][j].f)) { + TestErrPrintf( + "Array data information doesn't match!, wdata[%d][%d].f=%f, rdata[%d][%d].f=%f\n", (int)i, + (int)j, (double)wdata[i][j].f, (int)i, (int)j, (double)rdata[i][j].f); + continue; + } /* end if */ + } /* end for */ + + /* Close Datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); +} /* end test_array_compound_atomic() */ + +/*------------------------------------------------------------------------- + * Function: test_array_compound_array + * + * Purpose: Test basic array datatype code. + * Tests 1-D array of compound datatypes (with array fields). + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_compound_array(void) +{ + typedef struct { /* Typedef for compound datatype */ + int i; + float f[ARRAY1_DIM1]; + } s1_t; + + s1_t wdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information to write */ + s1_t rdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information read in */ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1; /* Dataspace ID */ + hid_t tid1; /* Array Datatype ID */ + hid_t tid2; /* Compound Datatype ID */ + hid_t tid3; /* Nested Array Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims1[] = {ARRAY1_DIM1}; + int ndims; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + int nmemb; /* Number of compound members */ + char *mname; /* Name of compound field */ + size_t off; /* Offset of compound field */ + hid_t mtid; /* Datatype ID for field */ + H5T_class_t mclass; /* Datatype class for field */ + int i, j, k; /* counting variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 1-D Array of Compound Array Datatypes Functionality\n")); + + /* Initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) { + wdata[i][j].i = i * 10 + j; + for (k = 0; k < ARRAY1_DIM1; k++) + wdata[i][j].f[k] = (float)i * 10.0F + (float)j * 2.5F + (float)k; + } /* end for */ + + /* Create file */ + fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid1 = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Create a compound datatype to refer to */ + tid2 = H5Tcreate(H5T_COMPOUND, sizeof(s1_t)); + CHECK(tid2, FAIL, "H5Tcreate"); + + /* Insert integer field */ + ret = H5Tinsert(tid2, "i", HOFFSET(s1_t, i), H5T_NATIVE_INT); + CHECK(ret, FAIL, "H5Tinsert"); + + /* Create an array of floats datatype */ + tid3 = H5Tarray_create2(H5T_NATIVE_FLOAT, ARRAY1_RANK, tdims1); + CHECK(tid3, FAIL, "H5Tarray_create2"); + + /* Insert float array field */ + ret = H5Tinsert(tid2, "f", HOFFSET(s1_t, f), tid3); + CHECK(ret, FAIL, "H5Tinsert"); + + /* Close array of floats field datatype */ + ret = H5Tclose(tid3); + CHECK(ret, FAIL, "H5Tclose"); + + /* Create an array datatype to refer to */ + tid1 = H5Tarray_create2(tid2, ARRAY1_RANK, tdims1); + CHECK(tid1, FAIL, "H5Tarray_create2"); + + /* Close compound datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK(tid1, FAIL, "H5Dget_type"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid1); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid1, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Get the compound datatype */ + tid2 = H5Tget_super(tid1); + CHECK(tid2, FAIL, "H5Tget_super"); + + /* Check the number of members */ + nmemb = H5Tget_nmembers(tid2); + VERIFY(nmemb, 2, "H5Tget_nmembers"); + + /* Check the 1st field's name */ + mname = H5Tget_member_name(tid2, 0); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "i") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 1st field's offset */ + off = H5Tget_member_offset(tid2, 0); + VERIFY(off, HOFFSET(s1_t, i), "H5Tget_member_offset"); + + /* Check the 1st field's datatype */ + mtid = H5Tget_member_type(tid2, 0); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_NATIVE_INT)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Check the 2nd field's name */ + mname = H5Tget_member_name(tid2, 1); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "f") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 2nd field's offset */ + off = H5Tget_member_offset(tid2, 1); + VERIFY(off, HOFFSET(s1_t, f), "H5Tget_member_offset"); + + /* Check the 2nd field's datatype */ + mtid = H5Tget_member_type(tid2, 1); + CHECK(mtid, FAIL, "H5Tget_member_type"); + + /* Get the 2nd field's class */ + mclass = H5Tget_class(mtid); + VERIFY(mclass, H5T_ARRAY, "H5Tget_class"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(mtid); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(mtid, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Nested array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Check the nested array's datatype */ + tid3 = H5Tget_super(mtid); + CHECK(tid3, FAIL, "H5Tget_super"); + + if ((ret = H5Tequal(tid3, H5T_NATIVE_FLOAT)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + + /* Close the array's base type datatype */ + ret = H5Tclose(tid3); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Close the member datatype */ + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Close Compound Datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) { + for (j = 0; j < ARRAY1_DIM1; j++) { + if (wdata[i][j].i != rdata[i][j].i) { + TestErrPrintf( + "Array data information doesn't match!, wdata[%d][%d].i=%d, rdata[%d][%d].i=%d\n", (int)i, + (int)j, (int)wdata[i][j].i, (int)i, (int)j, (int)rdata[i][j].i); + continue; + } /* end if */ + for (k = 0; k < ARRAY1_DIM1; k++) + if (!H5_FLT_ABS_EQUAL(wdata[i][j].f[k], rdata[i][j].f[k])) { + TestErrPrintf("Array data information doesn't match!, wdata[%d][%d].f[%d]=%f, " + "rdata[%d][%d].f[%d]=%f\n", + (int)i, (int)j, (int)k, (double)wdata[i][j].f[k], (int)i, (int)j, (int)k, + (double)rdata[i][j].f[k]); + continue; + } /* end if */ + } /* end for */ + } /* end for */ + + /* Close Datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + +} /* end test_array_compound_array() */ + +/**************************************************************** +** +** test_array_alloc_custom(): Test VL datatype custom memory +** allocation routines. This routine just uses malloc to +** allocate the memory and increments the amount of memory +** allocated. +** +****************************************************************/ + +/*------------------------------------------------------------------------- + * Function: test_array_alloc_custom + * + * Purpose: Memory allocator for testing VL datatype custom memory + * allocation routines. + * + * This routine just uses malloc to allocate the memory and + * increments the amount of memory allocated. + * + * Return: + * + * Success: A memory buffer + * Failure: NULL + * + *------------------------------------------------------------------------- + */ +void * +test_array_alloc_custom(size_t size, void *info) +{ + void *ret_value = NULL; /* Pointer to return */ + size_t *mem_used = (size_t *)info; /* Pointer to the memory used */ + size_t extra; /* Extra space needed */ + + /* + * This weird contortion is required on the DEC Alpha to keep the + * alignment correct - QAK + */ + extra = MAX(sizeof(void *), sizeof(size_t)); + + if ((ret_value = HDmalloc(extra + size)) != NULL) { + *(size_t *)ret_value = size; + *mem_used += size; + } /* end if */ + + ret_value = ((unsigned char *)ret_value) + extra; + return ret_value; +} /* end test_array_alloc_custom() */ + +/*------------------------------------------------------------------------- + * Function: test_array_free_custom + * + * Purpose: Memory free function for testing VL datatype custom memory + * allocation routines. + * + * This routine just uses free to free the memory and + * decrements the amount of memory allocated. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +void +test_array_free_custom(void *_mem, void *info) +{ + unsigned char *mem = NULL; /* Pointer to mem to be freed */ + size_t *mem_used = (size_t *)info; /* Pointer to the memory used */ + size_t extra; /* Extra space needed */ + + /* + * This weird contortion is required on the DEC Alpha to keep the + * alignment correct - QAK + */ + extra = MAX(sizeof(void *), sizeof(size_t)); + + if (_mem != NULL) { + mem = ((unsigned char *)_mem) - extra; + *mem_used -= *(size_t *)((void *)mem); + HDfree(mem); + } /* end if */ + +} /* end test_array_free_custom() */ + +/*------------------------------------------------------------------------- + * Function: test_array_vlen_atomic + * + * Purpose: Test basic array datatype code. + * Tests 1-D array of atomic VL datatypes. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_vlen_atomic(void) +{ + hvl_t wdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information to write */ + hvl_t rdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information read in */ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1; /* Dataspace ID */ + hid_t tid1; /* Array Datatype ID */ + hid_t tid2; /* VL Datatype ID */ + hid_t tid3; /* Atomic Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims1[] = {ARRAY1_DIM1}; + int ndims; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + H5T_class_t mclass; /* Datatype class for VL */ + hid_t xfer_pid; /* Dataset transfer property list ID */ + hsize_t size; /* Number of bytes which will be used */ + size_t mem_used = 0; /* Memory used during allocation */ + int i, j, k; /* counting variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 1-D Array of Atomic Variable-Length Datatypes Functionality\n")); + + /* Initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) { + wdata[i][j].p = HDmalloc((size_t)(i + j + 1) * sizeof(unsigned int)); + wdata[i][j].len = (size_t)(i + j + 1); + for (k = 0; k < (i + j + 1); k++) + ((unsigned int *)wdata[i][j].p)[k] = (unsigned int)(i * 100 + j * 10 + k); + } /* end for */ + + /* Create file */ + fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid1 = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Create a compound datatype to refer to */ + tid2 = H5Tvlen_create(H5T_NATIVE_UINT); + CHECK(tid2, FAIL, "H5Tcreate"); + + /* Create an array datatype to refer to */ + tid1 = H5Tarray_create2(tid2, ARRAY1_RANK, tdims1); + CHECK(tid1, FAIL, "H5Tarray_create2"); + + /* Close VL datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the dataspace */ + sid1 = H5Dget_space(dataset); + CHECK(sid1, FAIL, "H5Dget_space"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK(tid1, FAIL, "H5Dget_type"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid1); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid1, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Get the VL datatype */ + tid2 = H5Tget_super(tid1); + CHECK(tid2, FAIL, "H5Tget_super"); + + /* Get the 2nd field's class */ + mclass = H5Tget_class(tid2); + VERIFY(mclass, H5T_VLEN, "H5Tget_class"); + + /* Check the VL datatype's base type */ + tid3 = H5Tget_super(tid2); + CHECK(tid3, FAIL, "H5Tget_super"); + + if ((ret = H5Tequal(tid3, H5T_NATIVE_UINT)) <= 0) + TestErrPrintf("VL base datatype is incorrect!, ret=%d\n", (int)ret); + + /* Close the array's base type datatype */ + ret = H5Tclose(tid3); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close VL Datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Change to the custom memory allocation routines for reading VL data */ + xfer_pid = H5Pcreate(H5P_DATASET_XFER); + CHECK(xfer_pid, FAIL, "H5Pcreate"); + + ret = H5Pset_vlen_mem_manager(xfer_pid, test_array_alloc_custom, &mem_used, test_array_free_custom, + &mem_used); + CHECK(ret, FAIL, "H5Pset_vlen_mem_manager"); + + /* Make certain the correct amount of memory will be used */ + ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size); + CHECK(ret, FAIL, "H5Dvlen_get_buf_size"); + + /* # elements allocated = (1 + 2 + 3 + 4) + (2 + 3 + 4 + 5) + + * (3 + 4 + 5 + 6) + (4 + 5 + 6 + 7) = 64 elements + */ + VERIFY(size, 64 * sizeof(unsigned int), "H5Dvlen_get_buf_size"); + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Make certain the correct amount of memory has been used */ + /* # elements allocated = (1 + 2 + 3 + 4) + (2 + 3 + 4 + 5) + + * (3 + 4 + 5 + 6) + (4 + 5 + 6 + 7) = 64 elements + */ + VERIFY(mem_used, 64 * sizeof(unsigned int), "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) { + for (j = 0; j < ARRAY1_DIM1; j++) { + if (wdata[i][j].len != rdata[i][j].len) { + TestErrPrintf("VL data length don't match!, wdata[%d][%d].len=%d, rdata[%d][%d].len=%d\n", + (int)i, (int)j, (int)wdata[i][j].len, (int)i, (int)j, (int)rdata[i][j].len); + continue; + } /* end if */ + for (k = 0; k < (int)rdata[i][j].len; k++) { + if (((unsigned int *)wdata[i][j].p)[k] != ((unsigned int *)rdata[i][j].p)[k]) { + TestErrPrintf( + "VL data values don't match!, wdata[%d][%d].p[%d]=%d, rdata[%d][%d].p[%d]=%d\n", + (int)i, (int)j, (int)k, (int)((unsigned int *)wdata[i][j].p)[k], (int)i, (int)j, + (int)k, (int)((unsigned int *)rdata[i][j].p)[k]); + continue; + } /* end if */ + } /* end for */ + } /* end for */ + } /* end for */ + + /* Reclaim the read VL data */ + ret = H5Treclaim(tid1, sid1, xfer_pid, rdata); + CHECK(ret, FAIL, "H5Treclaim"); + + /* Make certain the VL memory has been freed */ + VERIFY(mem_used, 0, "H5Treclaim"); + + /* Reclaim the write VL data */ + ret = H5Treclaim(tid1, sid1, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Treclaim"); + + /* Close dataset transfer property list */ + ret = H5Pclose(xfer_pid); + CHECK(ret, FAIL, "H5Pclose"); + + /* Close Datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + +} /* end test_array_vlen_atomic() */ + +/*------------------------------------------------------------------------- + * Function: test_array_vlen_array + * + * Purpose: Test basic array datatype code. + * Tests 1-D array of 1-D array VL datatypes. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_vlen_array(void) +{ + hvl_t wdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information to write */ + hvl_t rdata[SPACE1_DIM1][ARRAY1_DIM1]; /* Information read in */ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1; /* Dataspace ID */ + hid_t tid1; /* Array Datatype ID */ + hid_t tid2; /* VL Datatype ID */ + hid_t tid3; /* Nested Array Datatype ID */ + hid_t tid4; /* Atomic Datatype ID */ + hsize_t sdims1[] = {SPACE1_DIM1}; + hsize_t tdims1[] = {ARRAY1_DIM1}; + int ndims; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + H5T_class_t mclass; /* Datatype class for VL */ + hid_t xfer_pid; /* Dataset transfer property list ID */ + hsize_t size; /* Number of bytes which will be used */ + size_t mem_used = 0; /* Memory used during allocation */ + int i, j, k, l; /* Index variables */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing 1-D Array of 1-D Array Variable-Length Datatypes Functionality\n")); + + /* Initialize array data to write */ + for (i = 0; i < SPACE1_DIM1; i++) + for (j = 0; j < ARRAY1_DIM1; j++) { + wdata[i][j].p = HDmalloc((size_t)(i + j + 1) * sizeof(unsigned int) * (size_t)ARRAY1_DIM1); + wdata[i][j].len = (size_t)(i + j + 1); + for (k = 0; k < (i + j + 1); k++) + for (l = 0; l < ARRAY1_DIM1; l++) + ((unsigned int *)wdata[i][j].p)[k * ARRAY1_DIM1 + l] = + (unsigned int)(i * 1000 + j * 100 + k * 10 + l); + } + + /* Create file */ + fid1 = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for datasets */ + sid1 = H5Screate_simple(SPACE1_RANK, sdims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Create the nested array datatype to refer to */ + tid3 = H5Tarray_create2(H5T_NATIVE_UINT, ARRAY1_RANK, tdims1); + CHECK(tid3, FAIL, "H5Tarray_create2"); + + /* Create a VL datatype of 1-D arrays to refer to */ + tid2 = H5Tvlen_create(tid3); + CHECK(tid2, FAIL, "H5Tcreate"); + + /* Close nested array datatype */ + ret = H5Tclose(tid3); + CHECK(ret, FAIL, "H5Tclose"); + + /* Create an array datatype to refer to */ + tid1 = H5Tarray_create2(tid2, ARRAY1_RANK, tdims1); + CHECK(tid1, FAIL, "H5Tarray_create2"); + + /* Close VL datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Create a dataset */ + dataset = H5Dcreate2(fid1, "Dataset1", tid1, sid1, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write dataset to disk */ + ret = H5Dwrite(dataset, tid1, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Dwrite"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close disk dataspace */ + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + + /* Re-open file */ + fid1 = H5Fopen(FILENAME, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + /* Get the dataspace */ + sid1 = H5Dget_space(dataset); + CHECK(sid1, FAIL, "H5Dget_space"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK(tid1, FAIL, "H5Dget_type"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid1); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid1, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Get the VL datatype */ + tid2 = H5Tget_super(tid1); + CHECK(tid2, FAIL, "H5Tget_super"); + + /* Get the VL datatype's class */ + mclass = H5Tget_class(tid2); + VERIFY(mclass, H5T_VLEN, "H5Tget_class"); + + /* Check the VL datatype's base type */ + tid3 = H5Tget_super(tid2); + CHECK(tid3, FAIL, "H5Tget_super"); + + /* Get the nested array datatype's class */ + mclass = H5Tget_class(tid3); + VERIFY(mclass, H5T_ARRAY, "H5Tget_class"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(tid3); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(tid3, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Check the array's base type */ + tid4 = H5Tget_super(tid3); + CHECK(tid4, FAIL, "H5Tget_super"); + + if ((ret = H5Tequal(tid4, H5T_NATIVE_UINT)) <= 0) + TestErrPrintf("VL base datatype is incorrect!, ret=%d\n", (int)ret); + + /* Close the array's base type datatype */ + ret = H5Tclose(tid4); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close the nested array datatype */ + ret = H5Tclose(tid3); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close VL Datatype */ + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + + /* Change to the custom memory allocation routines for reading VL data */ + xfer_pid = H5Pcreate(H5P_DATASET_XFER); + CHECK(xfer_pid, FAIL, "H5Pcreate"); + + ret = H5Pset_vlen_mem_manager(xfer_pid, test_array_alloc_custom, &mem_used, test_array_free_custom, + &mem_used); + CHECK(ret, FAIL, "H5Pset_vlen_mem_manager"); + + /* Make certain the correct amount of memory will be used */ + ret = H5Dvlen_get_buf_size(dataset, tid1, sid1, &size); + CHECK(ret, FAIL, "H5Dvlen_get_buf_size"); + + /* # elements allocated = (1 + 2 + 3 + 4) + (2 + 3 + 4 + 5) + + * (3 + 4 + 5 + 6) + (4 + 5 + 6 + 7) = 64*ARRAY1_DIM1 elements + */ + VERIFY(size, 64 * (sizeof(unsigned int) * ARRAY1_DIM1), "H5Dvlen_get_buf_size"); + + /* Read dataset from disk */ + ret = H5Dread(dataset, tid1, H5S_ALL, H5S_ALL, xfer_pid, rdata); + CHECK(ret, FAIL, "H5Dread"); + + /* Make certain the correct amount of memory has been used */ + /* # elements allocated = (1 + 2 + 3 + 4) + (2 + 3 + 4 + 5) + + * (3 + 4 + 5 + 6) + (4 + 5 + 6 + 7) = 64*ARRAY1_DIM1 elements + */ + VERIFY(mem_used, 64 * (sizeof(unsigned int) * ARRAY1_DIM1), "H5Dread"); + + /* Compare data read in */ + for (i = 0; i < SPACE1_DIM1; i++) { + for (j = 0; j < ARRAY1_DIM1; j++) { + if (wdata[i][j].len != rdata[i][j].len) { + TestErrPrintf("VL data length don't match!, wdata[%d][%d].len=%d, rdata[%d][%d].len=%d\n", + (int)i, (int)j, (int)wdata[i][j].len, (int)i, (int)j, (int)rdata[i][j].len); + continue; + } /* end if */ + for (k = 0; k < (int)rdata[i][j].len; k++) { + for (l = 0; l < ARRAY1_DIM1; l++) { + if (((unsigned int *)wdata[i][j].p)[k * ARRAY1_DIM1 + l] != + ((unsigned int *)rdata[i][j].p)[k * ARRAY1_DIM1 + l]) { + TestErrPrintf("VL data values don't match!, wdata[%d][%d].p[%d][%d]=%d, " + "rdata[%d][%d].p[%d][%d]=%d\n", + (int)i, (int)j, (int)k, (int)l, + (int)((unsigned int *)wdata[i][j].p)[k * ARRAY1_DIM1 + l], (int)i, + (int)j, (int)k, (int)l, + (int)((unsigned int *)rdata[i][j].p)[k * ARRAY1_DIM1 + l]); + continue; + } /* end if */ + } /* end for */ + } /* end for */ + } /* end for */ + } /* end for */ + + /* Reclaim the read VL data */ + ret = H5Treclaim(tid1, sid1, xfer_pid, rdata); + CHECK(ret, FAIL, "H5Treclaim"); + + /* Make certain the VL memory has been freed */ + VERIFY(mem_used, 0, "H5Treclaim"); + + /* Reclaim the write VL data */ + ret = H5Treclaim(tid1, sid1, H5P_DEFAULT, wdata); + CHECK(ret, FAIL, "H5Treclaim"); + + /* Close dataset transfer property list */ + ret = H5Pclose(xfer_pid); + CHECK(ret, FAIL, "H5Pclose"); + + /* Close Datatype */ + ret = H5Tclose(tid1); + CHECK(ret, FAIL, "H5Tclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); + +} /* end test_array_vlen_array() */ + +/*------------------------------------------------------------------------- + * Function: test_array_bkg + * + * Purpose: Test basic array datatype code. + * Tests reading compound datatype with array fields and + * writing partial fields. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +static void +test_array_bkg(void) +{ + herr_t status = -1; + + hid_t fid, array_dt; + hid_t space; + hid_t type; + hid_t dataset; + + hsize_t dim[] = {LENGTH}; + hsize_t dima[] = {ALEN}; + + int i, j; + unsigned ndims[3] = {1, 1, 1}; + + typedef struct { + int a[ALEN]; + float b[ALEN]; + double c[ALEN]; + } CmpField; + + CmpField cf[LENGTH]; + CmpField cfr[LENGTH]; + CmpDTSinfo *dtsinfo = NULL; + + typedef struct { + float b[ALEN]; + } fld_t; + + fld_t fld[LENGTH]; + fld_t fldr[LENGTH]; + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Partial I/O of Array Fields in Compound Datatype Functionality\n")); + + /* Initialize the data */ + /* ------------------- */ + dtsinfo = (CmpDTSinfo *)HDmalloc(sizeof(CmpDTSinfo)); + CHECK_PTR(dtsinfo, "HDmalloc"); + HDmemset(dtsinfo, 0, sizeof(CmpDTSinfo)); + for (i = 0; i < LENGTH; i++) { + for (j = 0; j < ALEN; j++) { + cf[i].a[j] = 100 * (i + 1) + j; + cf[i].b[j] = 100.0F * ((float)i + 1.0F) + 0.01F * (float)j; + cf[i].c[j] = (double)(100.0F * ((float)i + 1.0F) + 0.02F * (float)j); + } /* end for */ + } /* end for */ + + /* Set the number of data members */ + /* ------------------------------ */ + dtsinfo->nsubfields = 3; + + /* Initialize the offsets */ + /* ----------------------- */ + dtsinfo->offset[0] = HOFFSET(CmpField, a); + dtsinfo->offset[1] = HOFFSET(CmpField, b); + dtsinfo->offset[2] = HOFFSET(CmpField, c); + + /* Initialize the data type IDs */ + /* ---------------------------- */ + dtsinfo->datatype[0] = H5T_NATIVE_INT; + dtsinfo->datatype[1] = H5T_NATIVE_FLOAT; + dtsinfo->datatype[2] = H5T_NATIVE_DOUBLE; + + /* Initialize the names of data members */ + /* ------------------------------------ */ + for (i = 0; i < dtsinfo->nsubfields; i++) + dtsinfo->name[i] = (char *)HDcalloc((size_t)20, sizeof(char)); + + HDstrcpy(dtsinfo->name[0], "One"); + HDstrcpy(dtsinfo->name[1], "Two"); + HDstrcpy(dtsinfo->name[2], "Three"); + + /* Create file */ + /* ----------- */ + fid = H5Fcreate(FILENAME, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fcreate"); + + /* Create data space */ + /* ----------------- */ + space = H5Screate_simple(RANK, dim, NULL); + CHECK(space, FAIL, "H5Screate_simple"); + + /* Create the memory data type */ + /* --------------------------- */ + type = H5Tcreate(H5T_COMPOUND, sizeof(CmpField)); + CHECK(type, FAIL, "H5Tcreate"); + + /* Add members to the compound data type */ + /* -------------------------------------- */ + for (i = 0; i < dtsinfo->nsubfields; i++) { + array_dt = H5Tarray_create2(dtsinfo->datatype[i], ndims[i], dima); + CHECK(array_dt, FAIL, "H5Tarray_create2"); + + status = H5Tinsert(type, dtsinfo->name[i], dtsinfo->offset[i], array_dt); + CHECK(status, FAIL, "H5Tinsert"); + + status = H5Tclose(array_dt); + CHECK(status, FAIL, "H5Tclose"); + } /* end for */ + + /* Create the dataset */ + /* ------------------ */ + dataset = H5Dcreate2(fid, FIELDNAME, type, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dcreate2"); + + /* Write data to the dataset */ + /* ------------------------- */ + status = H5Dwrite(dataset, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, cf); + CHECK(status, FAIL, "H5Dwrite"); + + status = H5Dread(dataset, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, cfr); + CHECK(status, FAIL, "H5Dread"); + + /* Verify correct data */ + /* ------------------- */ + for (i = 0; i < LENGTH; i++) { + for (j = 0; j < ALEN; j++) { + if (cf[i].a[j] != cfr[i].a[j]) { + TestErrPrintf("Field a data doesn't match, cf[%d].a[%d]=%d, cfr[%d].a[%d]=%d\n", (int)i, + (int)j, (int)cf[i].a[j], (int)i, (int)j, (int)cfr[i].a[j]); + continue; + } /* end if */ + if (!H5_FLT_ABS_EQUAL(cf[i].b[j], cfr[i].b[j])) { + TestErrPrintf("Field b data doesn't match, cf[%d].b[%d]=%f, cfr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)cf[i].b[j], (int)i, (int)j, (double)cfr[i].b[j]); + continue; + } /* end if */ + if (!H5_DBL_ABS_EQUAL(cf[i].c[j], cfr[i].c[j])) { + TestErrPrintf("Field c data doesn't match, cf[%d].b[%d]=%f, cfr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)cf[i].c[j], (int)i, (int)j, (double)cfr[i].c[j]); + continue; + } /* end if */ + } /* end for */ + } /* end for */ + + /* Release memory resources */ + /* ------------------------ */ + for (i = 0; i < dtsinfo->nsubfields; i++) + HDfree(dtsinfo->name[i]); + + /* Release IDs */ + /* ----------- */ + status = H5Tclose(type); + CHECK(status, FAIL, "H5Tclose"); + + status = H5Sclose(space); + CHECK(status, FAIL, "H5Sclose"); + + status = H5Dclose(dataset); + CHECK(status, FAIL, "H5Dclose"); + + status = H5Fclose(fid); + CHECK(status, FAIL, "H5Fclose"); + + /******************************/ + /* Reopen the file and update */ + /******************************/ + + fid = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fopen"); + + dataset = H5Dopen2(fid, FIELDNAME, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + type = H5Tcreate(H5T_COMPOUND, sizeof(fld_t)); + CHECK(type, FAIL, "H5Tcreate"); + + array_dt = H5Tarray_create2(H5T_NATIVE_FLOAT, 1, dima); + CHECK(array_dt, FAIL, "H5Tarray_create2"); + + status = H5Tinsert(type, "Two", HOFFSET(fld_t, b), array_dt); + CHECK(status, FAIL, "H5Tinsert"); + + /* Initialize the data to overwrite */ + /* -------------------------------- */ + for (i = 0; i < LENGTH; i++) + for (j = 0; j < ALEN; j++) + cf[i].b[j] = fld[i].b[j] = 1.313F; + + status = H5Dwrite(dataset, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, fld); + CHECK(status, FAIL, "H5Dwrite"); + + /* Read just the field changed */ + status = H5Dread(dataset, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, fldr); + CHECK(status, FAIL, "H5Dread"); + + for (i = 0; i < LENGTH; i++) + for (j = 0; j < ALEN; j++) + if (!H5_FLT_ABS_EQUAL(fld[i].b[j], fldr[i].b[j])) { + TestErrPrintf("Field data doesn't match, fld[%d].b[%d]=%f, fldr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)fld[i].b[j], (int)i, (int)j, (double)fldr[i].b[j]); + continue; + } /* end if */ + + status = H5Tclose(type); + CHECK(status, FAIL, "H5Tclose"); + + status = H5Tclose(array_dt); + CHECK(status, FAIL, "H5Tclose"); + + type = H5Dget_type(dataset); + CHECK(type, FAIL, "H5Dget_type"); + + /* Read the entire dataset again */ + status = H5Dread(dataset, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, cfr); + CHECK(status, FAIL, "H5Dread"); + + /* Verify correct data */ + /* ------------------- */ + for (i = 0; i < LENGTH; i++) { + for (j = 0; j < ALEN; j++) { + if (cf[i].a[j] != cfr[i].a[j]) { + TestErrPrintf("Field a data doesn't match, cf[%d].a[%d]=%d, cfr[%d].a[%d]=%d\n", (int)i, + (int)j, (int)cf[i].a[j], (int)i, (int)j, (int)cfr[i].a[j]); + continue; + } /* end if */ + if (!H5_FLT_ABS_EQUAL(cf[i].b[j], cfr[i].b[j])) { + TestErrPrintf("Field b data doesn't match, cf[%d].b[%d]=%f, cfr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)cf[i].b[j], (int)i, (int)j, (double)cfr[i].b[j]); + continue; + } /* end if */ + if (!H5_DBL_ABS_EQUAL(cf[i].c[j], cfr[i].c[j])) { + TestErrPrintf("Field c data doesn't match, cf[%d].b[%d]=%f, cfr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)cf[i].c[j], (int)i, (int)j, (double)cfr[i].c[j]); + continue; + } /* end if */ + } /* end for */ + } /* end for */ + + status = H5Dclose(dataset); + CHECK(status, FAIL, "H5Dclose"); + + status = H5Tclose(type); + CHECK(status, FAIL, "H5Tclose"); + + status = H5Fclose(fid); + CHECK(status, FAIL, "H5Fclose"); + + /****************************************************/ + /* Reopen the file and print out all the data again */ + /****************************************************/ + + fid = H5Fopen(FILENAME, H5F_ACC_RDWR, H5P_DEFAULT); + CHECK(fid, FAIL, "H5Fopen"); + + dataset = H5Dopen2(fid, FIELDNAME, H5P_DEFAULT); + CHECK(dataset, FAIL, "H5Dopen2"); + + type = H5Dget_type(dataset); + CHECK(type, FAIL, "H5Dget_type"); + + /* Reset the data to read in */ + /* ------------------------- */ + HDmemset(cfr, 0, sizeof(CmpField) * LENGTH); + + status = H5Dread(dataset, type, H5S_ALL, H5S_ALL, H5P_DEFAULT, cfr); + CHECK(status, FAIL, "H5Dread"); + + /* Verify correct data */ + /* ------------------- */ + for (i = 0; i < LENGTH; i++) { + for (j = 0; j < ALEN; j++) { + if (cf[i].a[j] != cfr[i].a[j]) { + TestErrPrintf("Field a data doesn't match, cf[%d].a[%d]=%d, cfr[%d].a[%d]=%d\n", (int)i, + (int)j, (int)cf[i].a[j], (int)i, (int)j, (int)cfr[i].a[j]); + continue; + } /* end if */ + if (!H5_FLT_ABS_EQUAL(cf[i].b[j], cfr[i].b[j])) { + TestErrPrintf("Field b data doesn't match, cf[%d].b[%d]=%f, cfr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)cf[i].b[j], (int)i, (int)j, (double)cfr[i].b[j]); + continue; + } /* end if */ + if (!H5_DBL_ABS_EQUAL(cf[i].c[j], cfr[i].c[j])) { + TestErrPrintf("Field c data doesn't match, cf[%d].b[%d]=%f, cfr[%d].b[%d]=%f\n", (int)i, + (int)j, (double)cf[i].c[j], (int)i, (int)j, (double)cfr[i].c[j]); + continue; + } /* end if */ + } /* end for */ + } /* end for */ + + status = H5Dclose(dataset); + CHECK(status, FAIL, "H5Dclose"); + + status = H5Tclose(type); + CHECK(status, FAIL, "H5Tclose"); + + status = H5Fclose(fid); + CHECK(status, FAIL, "H5Fclose"); + + HDfree(dtsinfo); +} /* end test_array_bkg() */ + +/*------------------------------------------------------------------------- + * Function: test_compat + * + * Purpose: Test array datatype compatibility code. + * + * Reads file containing old version of datatype object header + * messages for compound datatypes and verifies reading the older + * version of the is working correctly. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +#if 0 +static void +test_compat(void) +{ + const char *testfile = H5_get_srcdir_filename(TESTFILE); /* Corrected test file name */ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t tid1; /* Array Datatype ID */ + hid_t tid2; /* Datatype ID */ + hsize_t tdims1[] = {ARRAY1_DIM1}; + int ndims; /* Array rank for reading */ + hsize_t rdims1[H5S_MAX_RANK]; /* Array dimensions for reading */ + H5T_class_t mclass; /* Datatype class for VL */ + int nmemb; /* Number of compound members */ + char *mname; /* Name of compound field */ + size_t off; /* Offset of compound field */ + hid_t mtid; /* Datatype ID for field */ + int i; /* Index variables */ + hbool_t driver_is_default_compatible; + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Array Datatypes Compatibility Functionality\n")); + + /* + * Try reading a file that has been prepared that has datasets with + * compound datatypes which use an older version (version 1) of the + * datatype object header message for describing the datatype. + * + * If this test fails and the datatype object header message version has + * changed, follow the instructions in gen_old_array.c for regenerating + * the tarrold.h5 file. + */ + + if (h5_driver_is_default_vfd_compatible(H5P_DEFAULT, &driver_is_default_compatible) < 0) + TestErrPrintf("can't check if VFD is default VFD compatible\n"); + if (!driver_is_default_compatible) { + HDprintf(" -- SKIPPED --\n"); + return; + } + + /* Open the testfile */ + fid1 = H5Fopen(testfile, H5F_ACC_RDONLY, H5P_DEFAULT); + CHECK_I(fid1, "H5Fopen"); + + /* Only try to proceed if the file is around */ + if (fid1 >= 0) { + /* Open the first dataset (with no array fields) */ + dataset = H5Dopen2(fid1, "Dataset1", H5P_DEFAULT); + CHECK_I(dataset, "H5Dopen2"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK_I(tid1, "H5Dget_type"); + + /* Verify datatype class */ + mclass = H5Tget_class(tid1); + VERIFY(mclass, H5T_COMPOUND, "H5Tget_class"); + + /* Get the number of compound datatype fields */ + nmemb = H5Tget_nmembers(tid1); + VERIFY(nmemb, 3, "H5Tget_nmembers"); + + /* Check the 1st field's name */ + mname = H5Tget_member_name(tid1, 0); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "i") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 1st field's offset */ + off = H5Tget_member_offset(tid1, 0); + VERIFY(off, 0, "H5Tget_member_offset"); + + /* Check the 1st field's datatype */ + mtid = H5Tget_member_type(tid1, 0); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_STD_I16LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Check the 2nd field's name */ + mname = H5Tget_member_name(tid1, 1); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "f") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 2nd field's offset */ + off = H5Tget_member_offset(tid1, 1); + VERIFY(off, 4, "H5Tget_member_offset"); + + /* Check the 2nd field's datatype */ + mtid = H5Tget_member_type(tid1, 1); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_IEEE_F32LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Check the 3rd field's name */ + mname = H5Tget_member_name(tid1, 2); + CHECK_PTR(mname, "H5Tget_member_name"); + if (HDstrcmp(mname, "l") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + H5free_memory(mname); + + /* Check the 3rd field's offset */ + off = H5Tget_member_offset(tid1, 2); + VERIFY(off, 8, "H5Tget_member_offset"); + + /* Check the 3rd field's datatype */ + mtid = H5Tget_member_type(tid1, 2); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_STD_I32LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Close the datatype */ + ret = H5Tclose(tid1); + CHECK_I(ret, "H5Tclose"); + + /* Close the dataset */ + ret = H5Dclose(dataset); + CHECK_I(ret, "H5Dclose"); + + /* Open the second dataset (with array fields) */ + dataset = H5Dopen2(fid1, "Dataset2", H5P_DEFAULT); + CHECK_I(dataset, "H5Dopen2"); + + /* Get the datatype */ + tid1 = H5Dget_type(dataset); + CHECK_I(tid1, "H5Dget_type"); + + /* Verify datatype class */ + mclass = H5Tget_class(tid1); + VERIFY(mclass, H5T_COMPOUND, "H5Tget_class"); + + /* Get the number of compound datatype fields */ + nmemb = H5Tget_nmembers(tid1); + VERIFY(nmemb, 4, "H5Tget_nmembers"); + + /* Check the 1st field's name */ + mname = H5Tget_member_name(tid1, 0); + CHECK_PTR(mname, "H5Tget_member_name"); + if (mname && HDstrcmp(mname, "i") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + if (mname) + H5free_memory(mname); + + /* Check the 1st field's offset */ + off = H5Tget_member_offset(tid1, 0); + VERIFY(off, 0, "H5Tget_member_offset"); + + /* Check the 1st field's datatype */ + mtid = H5Tget_member_type(tid1, 0); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_STD_I16LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Check the 2nd field's name */ + mname = H5Tget_member_name(tid1, 1); + CHECK_PTR(mname, "H5Tget_member_name"); + if (mname && HDstrcmp(mname, "f") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + if (mname) + H5free_memory(mname); + + /* Check the 2nd field's offset */ + off = H5Tget_member_offset(tid1, 1); + VERIFY(off, 4, "H5Tget_member_offset"); + + /* Check the 2nd field's datatype */ + mtid = H5Tget_member_type(tid1, 1); + CHECK(mtid, FAIL, "H5Tget_member_type"); + + /* Verify datatype class */ + mclass = H5Tget_class(mtid); + VERIFY(mclass, H5T_ARRAY, "H5Tget_class"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(mtid); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(mtid, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Check the array's base datatype */ + tid2 = H5Tget_super(mtid); + CHECK(tid2, FAIL, "H5Tget_super"); + + if ((ret = H5Tequal(tid2, H5T_IEEE_F32LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + ret = H5Tclose(mtid); + CHECK(ret, FAIL, "H5Tclose"); + + /* Check the 3rd field's name */ + mname = H5Tget_member_name(tid1, 2); + CHECK_PTR(mname, "H5Tget_member_name"); + if (mname && HDstrcmp(mname, "l") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + if (mname) + H5free_memory(mname); + + /* Check the 3rd field's offset */ + off = H5Tget_member_offset(tid1, 2); + VERIFY(off, 20, "H5Tget_member_offset"); + + /* Check the 3rd field's datatype */ + mtid = H5Tget_member_type(tid1, 2); + CHECK(mtid, FAIL, "H5Tget_member_type"); + + /* Verify datatype class */ + mclass = H5Tget_class(mtid); + VERIFY(mclass, H5T_ARRAY, "H5Tget_class"); + + /* Check the array rank */ + ndims = H5Tget_array_ndims(mtid); + VERIFY(ndims, ARRAY1_RANK, "H5Tget_array_ndims"); + + /* Get the array dimensions */ + ret = H5Tget_array_dims2(mtid, rdims1); + CHECK(ret, FAIL, "H5Tget_array_dims2"); + + /* Check the array dimensions */ + for (i = 0; i < ndims; i++) + if (rdims1[i] != tdims1[i]) { + TestErrPrintf("Array dimension information doesn't match!, rdims1[%d]=%" PRIuHSIZE + ", tdims1[%d]=%" PRIuHSIZE "\n", + i, rdims1[i], i, tdims1[i]); + continue; + } /* end if */ + + /* Check the array's base datatype */ + tid2 = H5Tget_super(mtid); + CHECK(tid2, FAIL, "H5Tget_super"); + + if ((ret = H5Tequal(tid2, H5T_STD_I32LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(tid2); + CHECK(ret, FAIL, "H5Tclose"); + ret = H5Tclose(mtid); + CHECK(ret, FAIL, "H5Tclose"); + + /* Check the 4th field's name */ + mname = H5Tget_member_name(tid1, 3); + CHECK_PTR(mname, "H5Tget_member_name"); + if (mname && HDstrcmp(mname, "d") != 0) + TestErrPrintf("Compound field name doesn't match!, mname=%s\n", mname); + if (mname) + H5free_memory(mname); + + /* Check the 4th field's offset */ + off = H5Tget_member_offset(tid1, 3); + VERIFY(off, 36, "H5Tget_member_offset"); + + /* Check the 4th field's datatype */ + mtid = H5Tget_member_type(tid1, 3); + CHECK(mtid, FAIL, "H5Tget_member_type"); + if ((ret = H5Tequal(mtid, H5T_IEEE_F64LE)) <= 0) + TestErrPrintf("Compound data type is incorrect!, ret=%d\n", (int)ret); + ret = H5Tclose(mtid); + CHECK(mtid, FAIL, "H5Tclose"); + + /* Close the datatype */ + ret = H5Tclose(tid1); + CHECK_I(ret, "H5Tclose"); + + /* Close the dataset */ + ret = H5Dclose(dataset); + CHECK_I(ret, "H5Dclose"); + + /* Close the file */ + ret = H5Fclose(fid1); + CHECK_I(ret, "H5Fclose"); + } /* end if */ + else + HDprintf("***cannot open the pre-created compound datatype test file (%s)\n", testfile); + +} /* end test_compat() */ +#endif + +/*------------------------------------------------------------------------- + * Function: test_array + * + * Purpose: Main array datatype testing routine. + * + * Return: void + * + *------------------------------------------------------------------------- + */ +void +test_array(void) +{ + /* Output message about test being performed */ + MESSAGE(5, ("Testing Array Datatypes\n")); + + /* These tests use the same file... */ + test_array_atomic_1d(); /* Test 1-D array of atomic datatypes */ + test_array_atomic_3d(); /* Test 3-D array of atomic datatypes */ + test_array_array_atomic(); /* Test 1-D array of 2-D arrays of atomic datatypes */ + test_array_compound_atomic(); /* Test 1-D array of compound datatypes (with no array fields) */ + test_array_compound_array(); /* Test 1-D array of compound datatypes (with array fields) */ + test_array_vlen_atomic(); /* Test 1-D array of atomic VL datatypes */ + test_array_vlen_array(); /* Test 1-D array of 1-D array VL datatypes */ + test_array_funcs(); /* Test type functions with array types */ + + test_array_bkg(); /* Read compound datatype with array fields and background fields read */ +#if 0 + /* This test uses a custom file */ + test_compat(); /* Test compatibility changes for compound datatype fields */ +#endif +} /* end test_array() */ + +/*------------------------------------------------------------------------- + * Function: cleanup_array + * + * Purpose: Cleanup temporary test files + * + * Return: void + * + * Programmer: Quincey Koziol + * June 8, 1999 + * + *------------------------------------------------------------------------- + */ +void +cleanup_array(void) +{ + H5Fdelete(FILENAME, H5P_DEFAULT); +} /* end cleanup_array() */ |