diff options
Diffstat (limited to 'test/cross_read.c')
| -rwxr-xr-x | test/cross_read.c | 107 |
1 files changed, 98 insertions, 9 deletions
diff --git a/test/cross_read.c b/test/cross_read.c index 6d6f26c..e6c6f3c 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" @@ -31,12 +31,28 @@ const char *FILENAME[] = { NULL }; -#define DATASETNAME "Array" -#define DATASETNAME2 "Scale_offset_data" +#define DATASETNAME "Array" +#define DATASETNAME2 "Scale_offset_double_data" +#define DATASETNAME3 "Scale_offset_int_data" #define NX 6 #define NY 6 -#define RANK 2 + +/*------------------------------------------------------------------------- + * 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 */ @@ -45,10 +61,12 @@ static int read_data(char *fname) hid_t dt; double data_in[NX][NY]; /* input buffer */ double data_out[NX][NY]; /* output buffer */ + int int_data_in[NX][NY]; /* input buffer */ + int int_data_out[NX][NY]; /* output buffer */ int i, j; unsigned nerrors = 0; const char *not_supported= " Scaleoffset filter is not enabled."; - /*const char *not_fixed= " Scaleoffset filter bug (2131) is not fixed yet.";*/ + const char *not_fixed= " Scaleoffset filter bug (2131) is not fixed yet."; /* * Open the file. @@ -127,8 +145,8 @@ static int read_data(char *fname) PASSED(); - TESTING(" dataset with scale-offset filter"); - + TESTING(" dataset of DOUBLE with scale-offset filter"); +#ifdef TMP #ifdef H5_HAVE_FILTER_SCALEOFFSET /* * Open the dataset with scale-offset filter. @@ -165,7 +183,6 @@ static int read_data(char *fname) /* Check results */ for (j=0; j<NX; 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(); @@ -194,6 +211,78 @@ static int read_data(char *fname) SKIPPED(); puts(not_supported); #endif /*H5_HAVE_FILTER_SCALEOFFSET*/ +#else /*TMP*/ + SKIPPED(); + puts(not_fixed); +#endif /*TMP*/ + + TESTING(" dataset of INT 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++) { + int_data_in[j][i] = i + j; + int_data_out[j][i] = 0; + } + } + + /* + * Get datatype and dataspace handles and then query + * dataset class, order, size, rank and dimensions. + */ + if((dt = H5Dget_type(dataset)) < 0) /* datatype handle */ + TEST_ERROR; + if((datatype = H5Tget_native_type(dt, H5T_DIR_DEFAULT)) < 0) + TEST_ERROR; + + /* + * Read data from hyperslab in the file into the hyperslab in + * memory and display. + */ + if(H5Dread(dataset, datatype, H5S_ALL, H5S_ALL, H5P_DEFAULT, int_data_out) < 0) + TEST_ERROR; + + /* Check results */ + for (j=0; j<NX; 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_data_out[j][i], int_data_in[j][i]); + } + } + } + } + + /* + * Close/release resources. + */ + H5Tclose(dt); + H5Tclose(datatype); + H5Dclose(dataset); + + /* 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*/ H5Fclose(file); return 0; |