diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/tattr.c | 131 |
1 files changed, 120 insertions, 11 deletions
diff --git a/test/tattr.c b/test/tattr.c index 43c87dd..f211c5e 100644 --- a/test/tattr.c +++ b/test/tattr.c @@ -1,13 +1,13 @@ /**************************************************************************** - * NCSA HDF * - * Software Development Group * - * National Center for Supercomputing Applications * - * University of Illinois at Urbana-Champaign * - * 605 E. Springfield, Champaign IL 61820 * - * * - * For conditions of distribution and use, see the accompanying * - * hdf/COPYING file. * - * * + * NCSA HDF * + * Software Development Group * + * National Center for Supercomputing Applications * + * University of Illinois at Urbana-Champaign * + * 605 E. Springfield, Champaign IL 61820 * + * * + * For conditions of distribution and use, see the accompanying * + * hdf/COPYING file. * + * * ****************************************************************************/ /* $Id$ */ @@ -26,6 +26,7 @@ #define FILENAME "tattr.h5" #define ATTR_NAME_LEN 16 #define ATTR_MAX_DIMS 7 +#define ATTR_TMP_NAME "temp_name" /* 3-D dataset with fixed dimensions */ #define SPACE1_NAME "Space1" @@ -43,6 +44,10 @@ #define ATTR1_DIM1 3 int attr_data1[ATTR1_DIM1]={512,-234,98123}; /* Test data for 1st attribute */ +/* rank & dimensions for another attribute */ +#define ATTR1A_NAME "Attr1_a" +int attr_data1a[ATTR1_DIM1]={256,11945,-22107}; + #define ATTR2_NAME "Attr2" #define ATTR2_RANK 2 #define ATTR2_DIM1 2 @@ -92,7 +97,10 @@ test_attr_basic_write(void) hid_t dataset; /* Dataset ID */ hid_t group; /* Group ID */ hid_t sid1,sid2; /* Dataspace ID */ - hid_t attr; /* Attribute ID */ + hid_t attr, attr2; /* Attribute ID */ + hsize_t attr_size; /* storage size for attribute */ + ssize_t attr_name_size; /* size of attribute name */ + char *attr_name; /* name of attribute */ hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; hsize_t dims2[] = {ATTR1_DIM1}; hsize_t dims3[] = {ATTR2_DIM1,ATTR2_DIM2}; @@ -134,6 +142,18 @@ test_attr_basic_write(void) ret=H5Awrite(attr,H5T_NATIVE_INT,attr_data1); CHECK(ret, FAIL, "H5Awrite"); + /* Create an another attribute for the dataset */ + attr2=H5Acreate(dataset,ATTR1A_NAME,H5T_NATIVE_INT,sid2,H5P_DEFAULT); + CHECK(attr, FAIL, "H5Acreate"); + + /* Write attribute information */ + ret=H5Awrite(attr2,H5T_NATIVE_INT,attr_data1a); + CHECK(ret, FAIL, "H5Awrite"); + + /* Check storage size for attribute */ + attr_size=H5Aget_storage_size(attr); + VERIFY(attr_size, (ATTR1_DIM1*sizeof(int)), "H5A_get_storage_size"); + /* Read attribute information immediately, without closing attribute */ ret=H5Aread(attr,H5T_NATIVE_INT,read_data1); CHECK(ret, FAIL, "H5Aread"); @@ -149,6 +169,87 @@ test_attr_basic_write(void) ret=H5Aclose(attr); CHECK(ret, FAIL, "H5Aclose"); + /* Close attribute */ + ret=H5Aclose(attr2); + CHECK(ret, FAIL, "H5Aclose"); + + /* change attribute name */ + ret=H5Arename(dataset, ATTR1_NAME, ATTR_TMP_NAME); + CHECK(ret, FAIL, "H5Arename"); + + /* Open attribute again */ + attr=H5Aopen_name(dataset, ATTR_TMP_NAME); + CHECK(attr, FAIL, "H5Aopen_name"); + + /* Verify new attribute name */ + attr_name_size = H5Aget_name(attr, 0, NULL); + CHECK(attr_name_size, FAIL, "H5Aget_name"); + + if(attr_name_size>0) + attr_name = (char*)HDcalloc(attr_name_size+1, sizeof(char)); + + ret=H5Aget_name(attr, attr_name_size+1, attr_name); + CHECK(ret, FAIL, "H5Aget_name"); + ret=HDstrcmp(attr_name, ATTR_TMP_NAME); + VERIFY(ret, 0, "HDstrcmp"); + + if(attr_name) + HDfree(attr_name); + + /* Read attribute information immediately, without closing attribute */ + ret=H5Aread(attr,H5T_NATIVE_INT,read_data1); + CHECK(ret, FAIL, "H5Aread"); + + /* Verify values read in */ + for(i=0; i<ATTR1_DIM1; i++) + if(attr_data1[i]!=read_data1[i]) { + printf("2. attribute data different: attr_data1[%d]=%d, read_data1[%d]=%d\n",i,attr_data1[i],i,read_data1[i]); + num_errs++; + } /* end if */ + + /* Close attribute */ + ret=H5Aclose(attr); + CHECK(ret, FAIL, "H5Aclose"); + + + /* Open the second attribute again */ + attr2=H5Aopen_name(dataset, ATTR1A_NAME); + CHECK(attr, FAIL, "H5Aopen_name"); + + /* Verify new attribute name */ + attr_name_size = H5Aget_name(attr2, 0, NULL); + CHECK(attr_name_size, FAIL, "H5Aget_name"); + + if(attr_name_size>0) + attr_name = (char*)HDcalloc(attr_name_size+1, sizeof(char)); + + ret=H5Aget_name(attr2, attr_name_size+1, attr_name); + CHECK(ret, FAIL, "H5Aget_name"); + ret=HDstrcmp(attr_name, ATTR1A_NAME); + VERIFY(ret, 0, "HDstrcmp"); + + if(attr_name) + HDfree(attr_name); + + /* Read attribute information immediately, without closing attribute */ + ret=H5Aread(attr2,H5T_NATIVE_INT,read_data1); + CHECK(ret, FAIL, "H5Aread"); + + /* Verify values read in */ + for(i=0; i<ATTR1_DIM1; i++) + if(attr_data1a[i]!=read_data1[i]) { + printf("2. attribute data different: attr_data1[%d]=%d, read_data1[%d]=%d\n",i,attr_data1[i],i,read_data1[i]); + num_errs++; + } /* end if */ + + /* Close attribute */ + ret=H5Aclose(attr2); + CHECK(ret, FAIL, "H5Aclose"); + + /* change first attribute back to the original name */ + ret=H5Arename(dataset, ATTR_TMP_NAME, ATTR1_NAME); + CHECK(ret, FAIL, "H5Arename"); + ret = H5Sclose(sid1); CHECK(ret, FAIL, "H5Sclose"); ret = H5Sclose(sid2); @@ -170,6 +271,10 @@ test_attr_basic_write(void) attr=H5Acreate(group,ATTR2_NAME,H5T_NATIVE_INT,sid2,H5P_DEFAULT); CHECK(attr, FAIL, "H5Acreate"); + /* Check storage size for attribute */ + attr_size=H5Aget_storage_size(attr); + VERIFY(attr_size, (ATTR2_DIM1*ATTR2_DIM2*sizeof(int)), "H5Aget_storage_size"); + /* Try to create the same attribute again (should fail) */ ret=H5Acreate(group,ATTR2_NAME,H5T_NATIVE_INT,sid2,H5P_DEFAULT); VERIFY(ret, FAIL, "H5Acreate"); @@ -178,6 +283,10 @@ test_attr_basic_write(void) ret=H5Awrite(attr,H5T_NATIVE_INT,attr_data2); CHECK(ret, FAIL, "H5Awrite"); + /* Check storage size for attribute */ + attr_size=H5Aget_storage_size(attr); + VERIFY(attr_size, (ATTR2_DIM1*ATTR2_DIM2*sizeof(int)), "H5A_get_storage_size"); + /* Close attribute */ ret=H5Aclose(attr); CHECK(ret, FAIL, "H5Aclose"); @@ -225,7 +334,7 @@ test_attr_basic_read(void) /* Verify the correct number of attributes */ ret=H5Aget_num_attrs(dataset); - VERIFY(ret, 1, "H5Aget_num_attrs"); + VERIFY(ret, 2, "H5Aget_num_attrs"); /* Open an attribute for the dataset */ attr=H5Aopen_name(dataset,ATTR1_NAME); |