diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/set_extend.c | 164 | ||||
| -rw-r--r-- | test/set_extent.c | 320 |
2 files changed, 320 insertions, 164 deletions
diff --git a/test/set_extend.c b/test/set_extend.c deleted file mode 100644 index dd46a94..0000000 --- a/test/set_extend.c +++ /dev/null @@ -1,164 +0,0 @@ - - -#include "hdf5.h" -#include "h5test.h" - - -/*------------------------------------------------------------------------- - * - * Tests the function H5Dset_extend. In the current version of the library - * the dataset MUST be chunked. - * - *------------------------------------------------------------------------- - */ - -#define DATASETNAME "ShrinkArray" -#define RANK 1 -#define DIM 4 - - - -int main( void ) -{ - - hid_t file_id; - hid_t dataset_id; - hid_t space_id; - hid_t plist_id; - hsize_t dims[RANK] = { DIM }; - hsize_t dims_new[RANK] = { 2 }; - hsize_t dims_chunk[RANK] = { 1 }; - hsize_t dims_out[RANK]; - hsize_t maxdims[RANK] = { H5S_UNLIMITED }; - int data[ DIM ]; - int buf1[ DIM ]; - int buf2[ 3 ]; - herr_t status; - int i; - - for( i = 0; i < DIM; i++ ) - data[ i ] = i; - - - TESTING("extend dataset"); - - /* Create a new file using default properties. */ - file_id = H5Fcreate( "set_extend.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT ); - - /* Create the data space with unlimited dimensions. */ - space_id = H5Screate_simple( RANK, dims, maxdims ); - - /* Modify dataset creation properties, i.e. enable chunking. */ - plist_id = H5Pcreate (H5P_DATASET_CREATE); - status = H5Pset_chunk( plist_id, RANK, dims_chunk); - - /* Create a new dataset within the file using cparms creation properties. */ - dataset_id = H5Dcreate( file_id , DATASETNAME, H5T_NATIVE_INT, space_id, plist_id ); - - /* Write the data. */ - status = H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data ); - -/*------------------------------------------------------------------------- - * Set new dimensions for the array; shrink it to (3) - *------------------------------------------------------------------------- - */ - - /* Set new dimensions for the array. */ - status = H5Dset_extend( dataset_id , dims_new ); - - /* Get the space. */ - space_id = H5Dget_space( dataset_id ); - - /* Get dimensions. */ - status = H5Sget_simple_extent_dims( space_id, dims_out, NULL); - - if ( dims_out[0] != dims_new[0] ) - goto out; - - -/*------------------------------------------------------------------------- - * Read - *------------------------------------------------------------------------- - */ - - /* Read the new dataset. */ - status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf2 ); - - /* Compare the read array with the original array */ - for( i = 0; i < dims_out[0]; i++ ) - { - if ( buf2[i] != data[i] ) { - goto out; - } - } - - -#if 0 - -/*------------------------------------------------------------------------- - * Set new dimensions for the array; expand it again to (6) - *------------------------------------------------------------------------- - */ - - /* Set new dimensions for the array. */ - status = H5Dset_extend( dataset_id , dims ); - - /* Get the space. */ - space_id = H5Dget_space( dataset_id ); - - /* Get dimensions. */ - status = H5Sget_simple_extent_dims( space_id, dims_out, NULL); - - if ( dims_out[0] != dims[0] ) - goto out; - - -/*------------------------------------------------------------------------- - * Read - *------------------------------------------------------------------------- - */ - - /* Read the new dataset. */ - status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf1 ); - - /* Compare the read array with the original array */ - for( i = 0; i < dims_out[0]; i++ ) - { - if ( i > 2 ) - { - if ( buf1[i] != 0 ) - goto out; - } - else - { - if ( buf1[i] != data[i] ) - goto out; - } - } - -#endif - -/*------------------------------------------------------------------------- - * end - *------------------------------------------------------------------------- - */ - - /* Close/release resources. */ - H5Dclose( dataset_id ); - H5Sclose( space_id ); - H5Pclose( plist_id ); - H5Fclose( file_id ); - PASSED(); - - return 0; - -out: - H5Dclose( dataset_id ); - H5Sclose( space_id ); - H5Pclose( plist_id ); - H5Fclose( file_id ); - H5_FAILED(); - return 1; - -} - diff --git a/test/set_extent.c b/test/set_extent.c new file mode 100644 index 0000000..3615e38 --- /dev/null +++ b/test/set_extent.c @@ -0,0 +1,320 @@ + +#include "hdf5.h" +#include "h5test.h" + + +/*------------------------------------------------------------------------- + * + * Tests the function H5Dset_extent. In the current version of the library + * the dataset MUST be chunked. + * + *------------------------------------------------------------------------- + */ + +#define RANK 2 + + +int main( void ) +{ + + hid_t file_id; + hid_t dataset_id; + hid_t space_id; + hid_t plist_id; + hsize_t dims[RANK] = { 90, 90 }; + hsize_t dims_new[RANK] = { 70, 70 }; + hsize_t dims_chunk[RANK] = { 20, 20 }; + hsize_t dims_out[RANK]; + hsize_t maxdims[RANK] = { H5S_UNLIMITED, H5S_UNLIMITED }; + int data[ 90 ][ 90 ]; + int buf1[ 70 ][ 70 ]; + int buf2[ 90 ][ 90 ]; + herr_t status; + int i, j, n = 0; + + + for( i = 0; i < 90; i++ ) + { + for( j = 0; j < 90; j++ ) + { + data[i][j] = n++; + } + } + + +/*------------------------------------------------------------------------- + * Test H5Dset_extent with chunks on the raw data cache + *------------------------------------------------------------------------- + */ + + TESTING("extend dataset create"); + + + /* Create a new file using default properties. */ + file_id = H5Fcreate( "set_extent_create.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT ); + + /* Create the data space with unlimited dimensions. */ + space_id = H5Screate_simple( RANK, dims, maxdims ); + + /* Modify dataset creation properties, i.e. enable chunking. */ + plist_id = H5Pcreate (H5P_DATASET_CREATE); + status = H5Pset_chunk( plist_id, RANK, dims_chunk); + + +/*------------------------------------------------------------------------- + * Create and write one dataset + *------------------------------------------------------------------------- + */ + + /* Create a new dataset */ + dataset_id = H5Dcreate( file_id , "Dataset", H5T_NATIVE_INT, space_id, plist_id ); + + /* Write the data. */ + status = H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data ); + +/*------------------------------------------------------------------------- + * Set new dimensions for the array; shrink it + *------------------------------------------------------------------------- + */ + + /* Set new dimensions for the array. */ + status = H5Dset_extent( dataset_id , dims_new ); + + /* Get the space. */ + space_id = H5Dget_space( dataset_id ); + + /* Get dimensions. */ + status = H5Sget_simple_extent_dims( space_id, dims_out, NULL); + + if ( dims_out[0] != dims_new[0] ) + goto out; + + +/*------------------------------------------------------------------------- + * Read + *------------------------------------------------------------------------- + */ + + /* Read the new dataset. */ + status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf1 ); + + + /* Compare the read array with the original array */ + for( i = 0; i < dims_out[0]; i++ ) + { + for( j = 0; j < dims_out[1]; j++ ) + { + if ( buf1[i][j] != data[i][j] ) { + goto out; + } + } + } + + +#if 0 + +/*------------------------------------------------------------------------- + * Set new dimensions for the array; expand it again + *------------------------------------------------------------------------- + */ + + /* Set new dimensions for the array. */ + status = H5Dset_extent( dataset_id , dims ); + + /* Get the space. */ + space_id = H5Dget_space( dataset_id ); + + /* Get dimensions. */ + status = H5Sget_simple_extent_dims( space_id, dims_out, NULL); + + if ( dims_out[0] != dims[0] ) + goto out; + + +/*------------------------------------------------------------------------- + * Read + *------------------------------------------------------------------------- + */ + + /* Read the new dataset. */ + status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf2 ); + + /* Compare the read array with the original array */ + for( i = 0; i < dims_out[0]; i++ ) + { + for( j = 0; j < dims_out[1]; j++ ) + { + if ( i > 70 || j > 70 ) + { + if ( buf2[i][j] != 0 ) { + goto out; + } + } + else + { + if ( buf2[i][j] != data[i][j] ) { + goto out; + } + } + + } + } + +#endif + +/*------------------------------------------------------------------------- + * Close/release resources + *------------------------------------------------------------------------- + */ + + H5Dclose( dataset_id ); + H5Sclose( space_id ); + H5Pclose( plist_id ); + H5Fclose( file_id ); + + + + PASSED(); + + +/*------------------------------------------------------------------------- + * Test H5Dset_extent with chunks written to file + *------------------------------------------------------------------------- + */ + + TESTING("extend dataset read"); + + /* Create a new file using default properties. */ + file_id = H5Fcreate( "set_extent_read.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT ); + + /* Create the data space with unlimited dimensions. */ + space_id = H5Screate_simple( RANK, dims, maxdims ); + + /* Modify dataset creation properties, i.e. enable chunking. */ + plist_id = H5Pcreate (H5P_DATASET_CREATE); + status = H5Pset_chunk( plist_id, RANK, dims_chunk); + + /* Create a new dataset within the file using cparms creation properties. */ + dataset_id = H5Dcreate( file_id , "Dataset", H5T_NATIVE_INT, space_id, plist_id ); + + /* Write the data. */ + status = H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data ); + + /* Close/release resources. */ + H5Dclose( dataset_id ); + H5Sclose( space_id ); + H5Pclose( plist_id ); + H5Fclose( file_id ); + + + /* Open the file */ + file_id = H5Fopen( "set_extent_read.h5", H5F_ACC_RDWR, H5P_DEFAULT ); + + /* Open the dataset */ + dataset_id = H5Dopen( file_id , "Dataset" ); + +#if 0 + /* Read the dataset. */ + status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, data ); +#endif + + /* Set new dimensions for the array. */ + status = H5Dset_extent( dataset_id, dims_new ); + + /* Get the space. */ + space_id = H5Dget_space( dataset_id ); + + /* Get dimensions. */ + status = H5Sget_simple_extent_dims( space_id, dims_out, NULL); + + if ( dims_out[0] != dims_new[0] ) + goto out; + +#if 1 + + /* Read the new dataset. */ + status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf1 ); + + /* Compare the read array with the original array */ + for( i = 0; i < dims_out[0]; i++ ) + { + for( j = 0; j < dims_out[1]; j++ ) + { + if ( buf1[i][j] != data[i][j] ) { + goto out; + } + } + } +#endif + + + +#if 0 + +/*------------------------------------------------------------------------- + * Set new dimensions for the array; expand it again + *------------------------------------------------------------------------- + */ + + /* Set new dimensions for the array. */ + status = H5Dset_extent( dataset_id , dims ); + + /* Get the space. */ + space_id = H5Dget_space( dataset_id ); + + /* Get dimensions. */ + status = H5Sget_simple_extent_dims( space_id, dims_out, NULL); + + if ( dims_out[0] != dims[0] ) + goto out; + + /* Read the new dataset. */ + status = H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf2 ); + + /* Compare the read array with the original array */ + for( i = 0; i < dims_out[0]; i++ ) + { + for( j = 0; j < dims_out[1]; j++ ) + { + if ( i > 70 || j > 70 ) + { + if ( buf2[i][j] != 0 ) { + goto out; + } + } + else + { + if ( buf2[i][j] != data[i][j] ) { + goto out; + } + } + + } + } + +#endif + +/*------------------------------------------------------------------------- + * Close/release resources + *------------------------------------------------------------------------- + */ + + H5Dclose( dataset_id ); + H5Sclose( space_id ); + H5Fclose( file_id ); + + PASSED(); + + return 0; + + +out: + H5Dclose( dataset_id ); + H5Sclose( space_id ); + H5Pclose( plist_id ); + H5Fclose( file_id ); + H5_FAILED(); + return 1; + +} + |