diff options
Diffstat (limited to 'test/tattr.c')
| -rw-r--r-- | test/tattr.c | 142 |
1 files changed, 132 insertions, 10 deletions
diff --git a/test/tattr.c b/test/tattr.c index 4efb94e..16cfdf3 100644 --- a/test/tattr.c +++ b/test/tattr.c @@ -78,6 +78,10 @@ struct attr4_struct { } attr_data4[ATTR4_DIM1][ATTR4_DIM2]={{{3,-26.1,'d'},{-100000, 0.123,'3'}}, {{-23,981724.2,'Q'},{0,2.0,'\n'}}}; /* Test data for 4th attribute */ +#define ATTR5_NAME "Attr5" +#define ATTR5_RANK 0 +float attr_data5=-5.123; /* Test data for 5th attribute */ + int attr_op1(hid_t loc_id, const char *name, void *op_data); /**************************************************************** @@ -100,7 +104,7 @@ test_attr_basic_write(void) herr_t ret; /* Generic return value */ /* Output message about test being performed */ - MESSAGE(5, ("Testing Basic Attribute Functions\n")); + MESSAGE(5, ("Testing Basic Scalar Attribute Writing Functions\n")); /* Create file */ fid1 = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); @@ -209,6 +213,7 @@ test_attr_basic_read(void) /* Open the dataset */ dataset=H5Dopen(fid1,"Dataset1"); + CHECK(dataset, FAIL, "H5Dopen"); /* Verify the correct number of attributes */ ret=H5Anum_attrs(dataset); @@ -274,12 +279,12 @@ test_attr_basic_read(void) /**************************************************************** ** -** test_attr_complex_write(): Test H5A (attribute) code. -** Tests complex datatype attributes +** test_attr_compound_write(): Test H5A (attribute) code. +** Tests compound datatype attributes ** ****************************************************************/ static void -test_attr_complex_write(void) +test_attr_compound_write(void) { hid_t fid1; /* HDF5 File IDs */ hid_t dataset; /* Dataset ID */ @@ -356,15 +361,15 @@ test_attr_complex_write(void) /* Close file */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); -} /* test_attr_complex_write() */ +} /* test_attr_compound_write() */ /**************************************************************** ** -** test_attr_complex_read(): Test basic H5A (attribute) code. +** test_attr_compound_read(): Test basic H5A (attribute) code. ** ****************************************************************/ static void -test_attr_complex_read(void) +test_attr_compound_read(void) { hid_t fid1; /* HDF5 File IDs */ hid_t dataset; /* Dataset ID */ @@ -511,7 +516,120 @@ test_attr_complex_read(void) /* Close file */ ret = H5Fclose(fid1); CHECK(ret, FAIL, "H5Fclose"); -} /* test_attr_complex_read() */ +} /* test_attr_compound_read() */ + +/**************************************************************** +** +** test_attr_scalar_write(): Test scalar H5A (attribute) writing code. +** +****************************************************************/ +static void +test_attr_scalar_write(void) +{ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t sid1,sid2; /* Dataspace ID */ + hid_t attr; /* Attribute ID */ + hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Basic Attribute Functions\n")); + + /* Create file */ + fid1 = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fcreate"); + + /* Create dataspace for dataset */ + sid1 = H5Screate_simple(SPACE1_RANK, dims1, NULL); + CHECK(sid1, FAIL, "H5Screate_simple"); + + /* Create a dataset */ + dataset=H5Dcreate(fid1,"Dataset1",H5T_NATIVE_UINT8,sid1,H5P_DEFAULT); + + /* Create dataspace for attribute */ + sid2 = H5Screate_simple(ATTR5_RANK, NULL, NULL); + CHECK(sid2, FAIL, "H5Screate_simple"); + + /* Create an attribute for the dataset */ + attr=H5Acreate(dataset,ATTR5_NAME,H5T_NATIVE_FLOAT,sid2,H5P_DEFAULT); + CHECK(attr, FAIL, "H5Acreate"); + + /* Try to create the same attribute again (should fail) */ + ret=H5Acreate(dataset,ATTR5_NAME,H5T_NATIVE_FLOAT,sid2,H5P_DEFAULT); + VERIFY(ret, FAIL, "H5Acreate"); + + /* Write attribute information */ + ret=H5Awrite(attr,H5T_NATIVE_FLOAT,&attr_data5); + CHECK(ret, FAIL, "H5Awrite"); + + /* Close attribute */ + ret=H5Aclose(attr); + CHECK(ret, FAIL, "H5Aclose"); + + ret = H5Sclose(sid1); + CHECK(ret, FAIL, "H5Sclose"); + ret = H5Sclose(sid2); + CHECK(ret, FAIL, "H5Sclose"); + + /* Close Dataset */ + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); +} /* test_attr_scalar_write() */ + +/**************************************************************** +** +** test_attr_scalar_read(): Test scalar H5A (attribute) reading code. +** +****************************************************************/ +static void +test_attr_scalar_read(void) +{ + hid_t fid1; /* HDF5 File IDs */ + hid_t dataset; /* Dataset ID */ + hid_t attr; /* Attribute ID */ + float rdata=0.0; /* Buffer for reading 1st attribute */ + herr_t ret; /* Generic return value */ + + /* Output message about test being performed */ + MESSAGE(5, ("Testing Basic Scalar Attribute Reading Functions\n")); + + /* Create file */ + fid1 = H5Fopen(FILE, H5F_ACC_RDWR, H5P_DEFAULT); + CHECK(fid1, FAIL, "H5Fopen"); + + /* Open the dataset */ + dataset=H5Dopen(fid1,"Dataset1"); + CHECK(dataset, FAIL, "H5Dopen"); + + /* Verify the correct number of attributes */ + ret=H5Anum_attrs(dataset); + VERIFY(ret, 1, "H5Anum_attrs"); + + /* Open an attribute for the dataset */ + attr=H5Aopen_name(dataset,ATTR5_NAME); + CHECK(attr, FAIL, "H5Aopen_name"); + + /* Read attribute information */ + ret=H5Aread(attr,H5T_NATIVE_FLOAT,&rdata); + CHECK(ret, FAIL, "H5Aread"); + VERIFY(rdata, attr_data5, "H5Aread"); + + /* Close attribute */ + ret=H5Aclose(attr); + CHECK(ret, FAIL, "H5Aclose"); + + ret = H5Dclose(dataset); + CHECK(ret, FAIL, "H5Dclose"); + + /* Close file */ + ret = H5Fclose(fid1); + CHECK(ret, FAIL, "H5Fclose"); +} /* test_attr_scalar_read() */ /**************************************************************** ** @@ -1099,8 +1217,12 @@ test_attr(void) test_attr_basic_read(); /* Test basic H5A reading code */ /* These next two tests use the same file information */ - test_attr_complex_write(); /* Test complex datatype H5A writing code */ - test_attr_complex_read(); /* Test complex datatype H5A reading code */ + test_attr_compound_write(); /* Test complex datatype H5A writing code */ + test_attr_compound_read(); /* Test complex datatype H5A reading code */ + + /* These next two tests use the same file information */ + test_attr_scalar_write(); /* Test scalar dataspace H5A writing code */ + test_attr_scalar_read(); /* Test scalar dataspace H5A reading code */ /* These next four tests use the same file information */ test_attr_mult_write(); /* Test H5A writing code for multiple attributes */ |