diff options
Diffstat (limited to 'test/cross_read.c')
| -rwxr-xr-x | test/cross_read.c | 862 |
1 files changed, 835 insertions, 27 deletions
diff --git a/test/cross_read.c b/test/cross_read.c index 6b2badf..6588031 100755 --- a/test/cross_read.c +++ b/test/cross_read.c @@ -17,8 +17,8 @@ * Programmer: Raymond Lu <slu@ncsa.uiuc.edu> * Thursday, March 23, 2006 * - * Purpose: Check if floating-point data created on OpenVMS (VAX type), Solaris, - * and Linux machines can be read on the machine running this test. + * Purpose: Check if floating-point data created on OpenVMS, big-endian, and + * little-endian machines can be read on the machine running this test. */ #include "h5test.h" @@ -31,21 +31,63 @@ const char *FILENAME[] = { NULL }; -#define DATASETNAME "Array" -#define NX 5 /* output buffer dimensions */ -#define NY 6 -#define RANK 2 +#define DATASETNAME "Array" +#define DATASETNAME2 "Scale_offset_float_data_le" +#define DATASETNAME3 "Scale_offset_float_data_be" +#define DATASETNAME4 "Scale_offset_double_data_le" +#define DATASETNAME5 "Scale_offset_double_data_be" +#define DATASETNAME6 "Scale_offset_char_data_le" +#define DATASETNAME7 "Scale_offset_char_data_be" +#define DATASETNAME8 "Scale_offset_short_data_le" +#define DATASETNAME9 "Scale_offset_short_data_be" +#define DATASETNAME10 "Scale_offset_int_data_le" +#define DATASETNAME11 "Scale_offset_int_data_be" +#define DATASETNAME12 "Scale_offset_long_long_data_le" +#define DATASETNAME13 "Scale_offset_long_long_data_be" +#define NX 6 +#define NY 6 + +/*------------------------------------------------------------------------- + * Function: read_data + * + * Purpose: Read data from a data file. + * + * Return: Success: 0 + * Failure: -1 + * + * Programmer: Raymond Lu + * 21 January 2011 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ static int read_data(char *fname) { const char *pathname = H5_get_srcdir_filename(fname); /* Corrected test file name */ hid_t file, dataset; /* handles */ - hid_t datatype; - hid_t dt; - double data_in[NX][NY]; /* input buffer */ - double data_out[NX][NY]; /* output buffer */ + double data_in[NX+1][NY]; /* input buffer */ + double data_out[NX+1][NY]; /* output buffer */ + long long int_data_in[NX+1][NY]; /* input buffer */ + long long int_data_out[NX+1][NY]; /* output buffer */ int i, j; unsigned nerrors = 0; + const char *not_supported= " Scaleoffset filter is not enabled."; + + /* + * Open the file. + */ + if((file = H5Fopen(pathname, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + TEST_ERROR; + + TESTING("regular dataset"); + + /* + * Open the regular dataset. + */ + if((dataset = H5Dopen2(file, DATASETNAME, H5P_DEFAULT)) < 0) + TEST_ERROR; /* * Data and output buffer initialization. @@ -56,42 +98,277 @@ static int read_data(char *fname) data_out[j][i] = 0; } } + for (i = 0; i < NY; i++) { + data_in[NX][i] = -2.2; + data_out[NX][i] = 0; + } /* * 0 1 2 3 4 5 * 1 2 3 4 5 6 * 2 3 4 5 6 7 * 3 4 5 6 7 8 * 4 5 6 7 8 9 + * 5 6 7 8 9 10 + * -2.2 -2.2 -2.2 -2.2 -2.2 -2.2 */ /* - * Open the file and the dataset. + * Read data from hyperslab in the file into the hyperslab in + * memory and display. */ - if((file = H5Fopen(pathname, H5F_ACC_RDONLY, H5P_DEFAULT)) < 0) + if(H5Dread(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, + data_out) < 0) TEST_ERROR; - if((dataset = H5Dopen2(file, DATASETNAME, H5P_DEFAULT)) < 0) + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + /* if (data_out[j][i] != data_in[j][i]) { */ + if (!FLT_ABS_EQUAL(data_out[j][i], data_in[j][i])) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %g but should have been %g\n", + j, i, data_out[j][i], data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + + TESTING("dataset of LE FLOAT with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME2, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + data_in[j][i] = ((double)(i + j + 1))/3; + data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + data_in[NX][i] = -2.2; + data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, + data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (!DBL_REL_EQUAL(data_out[j][i], data_in[j][i], 0.001)) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %g but should have been %g\n", + j, i, data_out[j][i], data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of BE FLOAT with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME3, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + data_in[j][i] = ((double)(i + j + 1))/3; + data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + data_in[NX][i] = -2.2; + data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, + data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (!DBL_REL_EQUAL(data_out[j][i], data_in[j][i], 0.001)) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %g but should have been %g\n", + j, i, data_out[j][i], data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of LE DOUBLE with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME4, H5P_DEFAULT)) < 0) TEST_ERROR; /* - * Get datatype and dataspace handles and then query - * dataset class, order, size, rank and dimensions. + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + data_in[j][i] = ((double)(i + j + 1))/3; + data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + data_in[NX][i] = -2.2; + data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. */ - if((dt = H5Dget_type(dataset)) < 0) /* datatype handle */ + if(H5Dread(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, + data_out) < 0) TEST_ERROR; - if((datatype = H5Tget_native_type(dt, H5T_DIR_DEFAULT)) < 0) + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (!DBL_REL_EQUAL(data_out[j][i], data_in[j][i], 0.001)) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %g but should have been %g\n", + j, i, data_out[j][i], data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of BE DOUBLE with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME5, H5P_DEFAULT)) < 0) TEST_ERROR; /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + data_in[j][i] = ((double)(i + j + 1))/3; + data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + data_in[NX][i] = -2.2; + data_out[NX][i] = 0; + } + + /* * Read data from hyperslab in the file into the hyperslab in * memory and display. */ - if(H5Dread(dataset, datatype, H5S_ALL, H5S_ALL, H5P_DEFAULT, data_out) < 0) + if(H5Dread(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, + data_out) < 0) TEST_ERROR; /* Check results */ - for (j=0; j<NX; j++) { + for (j=0; j<(NX+1); j++) { for (i=0; i<NY; i++) { - if (data_out[j][i] != data_in[j][i]) { + if (!DBL_REL_EQUAL(data_out[j][i], data_in[j][i], 0.001)) { if (!nerrors++) { H5_FAILED(); printf("element [%d][%d] is %g but should have been %g\n", @@ -104,10 +381,519 @@ static int read_data(char *fname) /* * Close/release resources. */ - H5Tclose(dt); - H5Tclose(datatype); - H5Dclose(dataset); - H5Fclose(file); + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of LE CHAR with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME6, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of BE CHAR with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME7, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of LE SHORT with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME8, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of BE SHORT with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME9, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of LE INT with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME10, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of BE INT with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME11, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of LE LONG LONG with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME12, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR + + /* Failure */ + if (nerrors) { + printf("total of %d errors out of %d elements\n", nerrors, NX*NY); + return 1; + } + + PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + TESTING("dataset of BE LONG LONG with scale-offset filter"); + +#ifdef H5_HAVE_FILTER_SCALEOFFSET + /* + * Open the dataset with scale-offset filter. + */ + if((dataset = H5Dopen2(file, DATASETNAME13, H5P_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Data and output buffer initialization. + */ + for (j = 0; j < NX; j++) { + for (i = 0; i < NY; i++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + for (i = 0; i < NY; i++) { + int_data_in[NX][i] = -2; + int_data_out[NX][i] = 0; + } + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, H5T_NATIVE_LLONG, H5S_ALL, H5S_ALL, H5P_DEFAULT, + int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<(NX+1); j++) { + for (i=0; i<NY; i++) { + if (int_data_out[j][i] != int_data_in[j][i]) { + if (!nerrors++) { + H5_FAILED(); + printf("element [%d][%d] is %d but should have been %d\n", + j, i, (int)int_data_out[j][i], + (int)int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + if(H5Dclose(dataset) < 0) + TEST_ERROR /* Failure */ if (nerrors) { @@ -116,6 +902,14 @@ static int read_data(char *fname) } PASSED(); + +#else /*H5_HAVE_FILTER_SCALEOFFSET*/ + SKIPPED(); + puts(not_supported); +#endif /*H5_HAVE_FILTER_SCALEOFFSET*/ + + if(H5Fclose(file)) + TEST_ERROR return 0; error: @@ -125,6 +919,20 @@ error: return 1; } + +/*------------------------------------------------------------------------- + * Function: main + * + * Purpose: Tests the basic features of Virtual File Drivers + * + * Return: Success: exit(0) + * Failure: exit(1) + * + * Programmer: Raymond Lu + * Tuesday, Sept 24, 2002 + * + *------------------------------------------------------------------------- + */ int main(void) { char filename[1024]; @@ -132,15 +940,15 @@ int main(void) h5_reset(); - TESTING("reading data created on OpenVMS"); + puts("Testing reading data created on OpenVMS"); h5_fixname(FILENAME[0], H5P_DEFAULT, filename, sizeof filename); nerrors += read_data(filename); - TESTING("reading data created on Linux"); + puts("Testing reading data created on Linux"); h5_fixname(FILENAME[1], H5P_DEFAULT, filename, sizeof filename); nerrors += read_data(filename); - TESTING("reading data created on Solaris"); + puts("Testing reading data created on Solaris"); h5_fixname(FILENAME[2], H5P_DEFAULT, filename, sizeof filename); nerrors += read_data(filename); |