diff options
Diffstat (limited to 'test/tmisc.c')
| -rw-r--r-- | test/tmisc.c | 81 |
1 files changed, 80 insertions, 1 deletions
diff --git a/test/tmisc.c b/test/tmisc.c index b5682c5..6980fc3 100644 --- a/test/tmisc.c +++ b/test/tmisc.c @@ -41,6 +41,16 @@ typedef struct { char *string; } misc2_struct; +/* Definitions for misc. test #3 */ +#define MISC3_FILE "tmisc3.h5" +#define MISC3_RANK 2 +#define MISC3_DIM1 6 +#define MISC3_DIM2 6 +#define MISC3_CHUNK_DIM1 2 +#define MISC3_CHUNK_DIM2 2 +#define MISC3_FILL_VALUE 2 +#define MISC3_DSET_NAME "/chunked" + /**************************************************************** ** ** test_misc1(): test unlinking a dataset from a group and immediately @@ -252,7 +262,7 @@ static void test_misc2_read_attribute(const char *filename, const char *att_name free(data_check.string); ret = H5Aclose(att); - CHECK(ret, FAIL, "HAclose"); + CHECK(ret, FAIL, "H5Aclose"); ret = H5Tclose(type); CHECK(ret, FAIL, "H5Tclose"); @@ -285,6 +295,73 @@ test_misc2(void) /**************************************************************** ** +** test_misc3(): Test reading from chunked dataset with non-zero +** fill value +** +****************************************************************/ +static void +test_misc3(void) +{ + hid_t file, dataspace, dataset, dcpl; + int rank=MISC3_RANK; + hsize_t dims[MISC3_RANK]={MISC3_DIM1,MISC3_DIM2}; + hsize_t chunk_dims[MISC3_RANK]={MISC3_CHUNK_DIM1,MISC3_CHUNK_DIM2}; + int fill=MISC3_FILL_VALUE; + int read_buf[MISC3_DIM1][MISC3_DIM2]; + int i,j; + herr_t ret; + + /* Output message about test being performed */ + MESSAGE(5, ("Testing reading from chunked dataset with non-zero fill-value\n")); + + file = H5Fcreate(MISC3_FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(file, FAIL, "H5Fcreate"); + + /* Create a simple dataspace */ + dataspace = H5Screate_simple(rank,dims,NULL); + CHECK(dataspace, FAIL, "H5Screate_simple"); + + /* Create a dataset creation property list */ + dcpl = H5Pcreate(H5P_DATASET_CREATE); + CHECK(dcpl, FAIL, "H5Pcreate"); + + /* Set the chunk information */ + ret = H5Pset_chunk(dcpl,rank,chunk_dims); + CHECK(dcpl, FAIL, "H5Pset_chunk"); + + /* Set the fill-value information */ + ret = H5Pset_fill_value(dcpl,H5T_NATIVE_INT,&fill); + CHECK(dcpl, FAIL, "H5Pset_fill_value"); + + /* Create the dataset */ + dataset = H5Dcreate(file, MISC3_DSET_NAME, H5T_NATIVE_INT, dataspace, dcpl); + CHECK(dataset, FAIL, "H5Dcreate"); + + /* Read from the dataset (should be fill-values) */ + ret = H5Dread(dataset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, &read_buf); + CHECK(ret, FAIL, "H5Dread"); + + for(i=0; i<MISC3_DIM1; i++) + for(j=0; j<MISC3_DIM2; j++) + VERIFY(read_buf[i][j],fill,"H5Dread"); + + /* Release resources */ + ret = H5Pclose(dcpl); + CHECK(ret, FAIL, "H5Pclose"); + + ret = H5Sclose(dataspace); + CHECK(ret, FAIL, "H5Sclose"); + + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + ret = H5Fclose(file); + CHECK(ret, FAIL, "H5Fclose"); +} /* end test_misc3() */ + + +/**************************************************************** +** ** test_misc(): Main misc. test routine. ** ****************************************************************/ @@ -296,6 +373,7 @@ test_misc(void) test_misc1(); /* Test unlinking a dataset & immediately re-using name */ test_misc2(); /* Test storing a VL-derived datatype in two different files */ + test_misc3(); /* Test reading from chunked dataset with non-zero fill value */ } /* test_misc() */ @@ -320,4 +398,5 @@ cleanup_misc(void) remove(MISC1_FILE); remove(MISC2_FILE_1); remove(MISC2_FILE_2); + remove(MISC3_FILE); } |