diff options
Diffstat (limited to 'test/vfd.c')
| -rw-r--r-- | test/vfd.c | 135 |
1 files changed, 135 insertions, 0 deletions
@@ -365,6 +365,10 @@ test_core(void) char filename[1024]; void *fhandle=NULL; hsize_t file_size; + int *points, *check, *p1, *p2; + hid_t dset1=-1, space1=-1; + hsize_t dims1[2]; + int i, j, n; TESTING("CORE file driver"); @@ -405,7 +409,138 @@ test_core(void) if(H5Fclose(file)<0) TEST_ERROR; + + + /* Open the file with backing store off for read and write. + * Changes won't be saved in file. */ + if(H5Pset_fapl_core(fapl, CORE_INCREMENT, FALSE)<0) + TEST_ERROR; + + if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0) + TEST_ERROR; + + /* Allocate memory for data set. */ + points=(int*)malloc(DSET1_DIM1*DSET1_DIM2*sizeof(int)); + check=(int*)malloc(DSET1_DIM1*DSET1_DIM2*sizeof(int)); + + /* Initialize the dset1 */ + p1 = points; + for (i = n = 0; i < DSET1_DIM1; i++) + for (j = 0; j < DSET1_DIM2; j++) + *p1++ = n++; + + /* Create the data space1 */ + dims1[0] = DSET1_DIM1; + dims1[1] = DSET1_DIM2; + if ((space1 = H5Screate_simple(2, dims1, NULL))<0) + TEST_ERROR; + + /* Create the dset1 */ + if ((dset1 = H5Dcreate(file, DSET1_NAME, H5T_NATIVE_INT, space1, H5P_DEFAULT))<0) + TEST_ERROR; + + /* Write the data to the dset1 */ + if (H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points)<0) + TEST_ERROR; + + if(H5Dclose(dset1)<0) + TEST_ERROR; + + if((dset1=H5Dopen(file, DSET1_NAME))<0) + TEST_ERROR; + + /* Read the data back from dset1 */ + if (H5Dread(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check)<0) + TEST_ERROR; + + /* Check that the values read are the same as the values written */ + p1 = points; + p2 = check; + for (i = 0; i < DSET1_DIM1; i++) { + for (j = 0; j < DSET1_DIM2; j++) { + if (*p1++ != *p2++) { + H5_FAILED(); + printf(" Read different values than written in data set 1.\n"); + printf(" At index %d,%d\n", i, j); + TEST_ERROR; + } + } + } + + if(H5Dclose(dset1)<0) + TEST_ERROR; + + if(H5Fclose(file)<0) + TEST_ERROR; + + /* Open the file with backing store on for read and write. + * Changes will be saved in file. */ + if(H5Pset_fapl_core(fapl, CORE_INCREMENT, TRUE)<0) + TEST_ERROR; + + if((file=H5Fopen(filename, H5F_ACC_RDWR, fapl))<0) + TEST_ERROR; + + /* Create the dset1 */ + if ((dset1 = H5Dcreate(file, DSET1_NAME, H5T_NATIVE_INT, space1, H5P_DEFAULT))<0) + TEST_ERROR; + + /* Write the data to the dset1 */ + if (H5Dwrite(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, points)<0) + TEST_ERROR; + + if(H5Dclose(dset1)<0) + TEST_ERROR; + + if((dset1=H5Dopen(file, DSET1_NAME))<0) + TEST_ERROR; + + /* Reallocate memory for reading buffer. */ + if(check) + free(check); + + check=(int*)malloc(DSET1_DIM1*DSET1_DIM2*sizeof(int)); + + /* Read the data back from dset1 */ + if (H5Dread(dset1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, check)<0) + TEST_ERROR; + + /* Check that the values read are the same as the values written */ + p1 = points; + p2 = check; + for (i = 0; i < DSET1_DIM1; i++) { + for (j = 0; j < DSET1_DIM2; j++) { + if (*p1++ != *p2++) { + H5_FAILED(); + printf(" Read different values than written in data set 1.\n"); + printf(" At index %d,%d\n", i, j); + TEST_ERROR; + } + } + } + + /* Check file size API */ + if(H5Fget_filesize(file, &file_size) < 0) + TEST_ERROR; + + /* There is no garantee the size of metadata in file is constant. + * Just try to check if it's reasonable. */ + if(file_size<64*KB || file_size>256*KB) + TEST_ERROR; + + if(H5Sclose(space1)<0) + TEST_ERROR; + if(H5Dclose(dset1)<0) + TEST_ERROR; + if(H5Fclose(file)<0) + TEST_ERROR; + if(points) + free(points); + if(check) + free(check); + h5_cleanup(FILENAME, fapl); + PASSED(); return 0; |