diff options
Diffstat (limited to 'test/set_extent.c')
| -rw-r--r-- | test/set_extent.c | 243 |
1 files changed, 236 insertions, 7 deletions
diff --git a/test/set_extent.c b/test/set_extent.c index c6fabd8..2d0c85f 100644 --- a/test/set_extent.c +++ b/test/set_extent.c @@ -57,11 +57,12 @@ int main( void ) *------------------------------------------------------------------------- */ - TESTING("extend dataset create"); /* Create a new file using default properties. */ if ((file_id = H5Fcreate( "set_extent_create.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT ))<0) goto out; + TESTING("extend dataset create with fill value"); + /* Create the data space with unlimited dimensions. */ if ((space_id = H5Screate_simple( RANK, dims, maxdims ))<0) goto out; @@ -77,7 +78,7 @@ int main( void ) */ /* Create a new dataset */ - if ((dataset_id = H5Dcreate( file_id , "Dataset", H5T_NATIVE_INT, space_id, plist_id ))<0) goto out; + if ((dataset_id = H5Dcreate( file_id , "Dataset1", H5T_NATIVE_INT, space_id, plist_id ))<0) goto out; /* Write the data. */ if (H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data )<0) goto out; @@ -177,10 +178,126 @@ int main( void ) H5Dclose( dataset_id ); H5Sclose( space_id ); H5Pclose( plist_id ); - H5Fclose( file_id ); + + PASSED(); + TESTING("extend dataset create without fill value"); + + /* Create the data space with unlimited dimensions. */ + if ((space_id = H5Screate_simple( RANK, dims, maxdims ))<0) goto out; + /* Modify dataset creation properties, i.e. enable chunking. */ + if ((plist_id = H5Pcreate (H5P_DATASET_CREATE ))<0) goto out; + if (H5Pset_chunk( plist_id, RANK, dims_chunk )<0) goto out; + +/*------------------------------------------------------------------------- + * Create and write one dataset + *------------------------------------------------------------------------- + */ + /* Create a new dataset */ + if ((dataset_id = H5Dcreate( file_id , "Dataset2", H5T_NATIVE_INT, space_id, plist_id ))<0) goto out; + + /* Write the data. */ + if (H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data )<0) goto out; + +/*------------------------------------------------------------------------- + * Set new dimensions for the array; shrink it + *------------------------------------------------------------------------- + */ + + /* Set new dimensions for the array. */ + if (H5Dset_extent( dataset_id , dims_new )<0) goto out; + + /* Get the space. */ + if ((space_id = H5Dget_space( dataset_id ))<0) goto out; + + /* Get dimensions. */ + if (H5Sget_simple_extent_dims( space_id, dims_out, NULL )<0) goto out; + + if ( dims_out[0] != dims_new[0] ) + goto out; + + +/*------------------------------------------------------------------------- + * Read + *------------------------------------------------------------------------- + */ + + /* Read the new dataset. */ + if (H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf1 )<0) goto out; + + + /* Compare the read array with the original array */ + for( i = 0; i < (int)dims_out[0]; i++ ) + { + for( j = 0; j < (int)dims_out[1]; j++ ) + { + if ( buf1[i][j] != data[i][j] ) { + goto out; + } + } + } + +/*------------------------------------------------------------------------- + * Set new dimensions for the array; expand it again + *------------------------------------------------------------------------- + */ + + /* Set new dimensions for the array. */ + if (H5Dset_extent( dataset_id , dims )<0) goto out; + + /* Get the space. */ + if ((space_id = H5Dget_space( dataset_id ))<0) goto out; + + /* Get dimensions. */ + if (H5Sget_simple_extent_dims( space_id, dims_out, NULL )<0) goto out; + + if ( dims_out[0] != dims[0] ) + goto out; + + +/*------------------------------------------------------------------------- + * Read + *------------------------------------------------------------------------- + */ + + /* Read the new dataset. */ + if (H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf2 )<0) goto out; + + /* Compare the read array with the original array */ + for( i = 0; i < (int)dims_out[0]; i++ ) + { + for( j = 0; j < (int)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; + } + } + + } + } + + +/*------------------------------------------------------------------------- + * Close/release resources + *------------------------------------------------------------------------- + */ + + H5Dclose( dataset_id ); + H5Sclose( space_id ); + H5Pclose( plist_id ); + + H5Fclose( file_id ); + PASSED(); @@ -190,11 +307,12 @@ int main( void ) *------------------------------------------------------------------------- */ - - TESTING("extend dataset read"); /* Create a new file using default properties. */ if ((file_id = H5Fcreate( "set_extent_read.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT ))<0) goto out; + + + TESTING("extend dataset read with fill value"); /* Create the data space with unlimited dimensions. */ if ((space_id = H5Screate_simple( RANK, dims, maxdims ))<0) goto out; @@ -205,7 +323,7 @@ int main( void ) if (H5Pset_fill_value( plist_id, H5T_NATIVE_INT, &fillvalue )<0) goto out; /* Create a new dataset within the file using cparms creation properties. */ - if ((dataset_id = H5Dcreate( file_id , "Dataset", H5T_NATIVE_INT, space_id, plist_id ))<0) goto out; + if ((dataset_id = H5Dcreate( file_id , "Dataset1", H5T_NATIVE_INT, space_id, plist_id ))<0) goto out; /* Write the data. */ if (H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data )<0) goto out; @@ -221,7 +339,7 @@ int main( void ) if ((file_id = H5Fopen( "set_extent_read.h5", H5F_ACC_RDWR, H5P_DEFAULT ))<0) goto out; /* Open the dataset */ - if ((dataset_id = H5Dopen( file_id , "Dataset" ))<0) goto out; + if ((dataset_id = H5Dopen( file_id , "Dataset1" ))<0) goto out; /* Set new dimensions for the array. */ if (H5Dset_extent( dataset_id, dims_new )<0) goto out; @@ -298,6 +416,115 @@ int main( void ) H5Dclose( dataset_id ); H5Sclose( space_id ); + + PASSED(); + + + TESTING("extend dataset read without fill value"); + + /* Create the data space with unlimited dimensions. */ + if ((space_id = H5Screate_simple( RANK, dims, maxdims ))<0) goto out; + + /* Modify dataset creation properties, i.e. enable chunking. */ + if ((plist_id = H5Pcreate (H5P_DATASET_CREATE ))<0) goto out; + if (H5Pset_chunk( plist_id, RANK, dims_chunk )<0) goto out; + + /* Create a new dataset within the file using cparms creation properties. */ + if ((dataset_id = H5Dcreate( file_id , "Dataset2", H5T_NATIVE_INT, space_id, plist_id ))<0) goto out; + + /* Write the data. */ + if (H5Dwrite( dataset_id , H5T_NATIVE_INT, space_id, H5S_ALL, H5P_DEFAULT, data )<0) goto out; + + /* Close/release resources. */ + H5Dclose( dataset_id ); + H5Sclose( space_id ); + H5Pclose( plist_id ); + H5Fclose( file_id ); + + + /* Open the file */ + if ((file_id = H5Fopen( "set_extent_read.h5", H5F_ACC_RDWR, H5P_DEFAULT ))<0) goto out; + + /* Open the dataset */ + if ((dataset_id = H5Dopen( file_id , "Dataset2" ))<0) goto out; + + /* Set new dimensions for the array. */ + if (H5Dset_extent( dataset_id, dims_new )<0) goto out; + + /* Get the space. */ + if ((space_id = H5Dget_space( dataset_id ))<0) goto out; + + /* Get dimensions. */ + if (H5Sget_simple_extent_dims( space_id, dims_out, NULL )<0) goto out; + + if ( dims_out[0] != dims_new[0] ) + goto out; + + /* Read the new dataset. */ + if (H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf1 )<0) goto out; + + /* Compare the read array with the original array */ + for( i = 0; i < (int)dims_out[0]; i++ ) + { + for( j = 0; j < (int)dims_out[1]; j++ ) + { + if ( buf1[i][j] != data[i][j] ) { + goto out; + } + } + } + +/*------------------------------------------------------------------------- + * Set new dimensions for the array; expand it again + *------------------------------------------------------------------------- + */ + + /* Set new dimensions for the array. */ + if (H5Dset_extent( dataset_id , dims )<0) goto out; + + /* Get the space. */ + if ((space_id = H5Dget_space( dataset_id ))<0) goto out; + + /* Get dimensions. */ + if (H5Sget_simple_extent_dims( space_id, dims_out, NULL )<0) goto out; + + if ( dims_out[0] != dims[0] ) + goto out; + + /* Read the new dataset. */ + if (H5Dread( dataset_id, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf2 )<0) goto out; + + /* Compare the read array with the original array */ + for( i = 0; i < (int)dims_out[0]; i++ ) + { + for( j = 0; j < (int)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; + } + } + + } + } + + +/*------------------------------------------------------------------------- + * Close/release resources + *------------------------------------------------------------------------- + */ + + H5Dclose( dataset_id ); + H5Sclose( space_id ); + + H5Fclose( file_id ); PASSED(); @@ -316,3 +543,5 @@ out: } + + |