diff options
Diffstat (limited to 'c++/test/tattr.cpp')
-rw-r--r-- | c++/test/tattr.cpp | 135 |
1 files changed, 96 insertions, 39 deletions
diff --git a/c++/test/tattr.cpp b/c++/test/tattr.cpp index 6bb9ca0..100e725 100644 --- a/c++/test/tattr.cpp +++ b/c++/test/tattr.cpp @@ -42,8 +42,13 @@ #include "h5cpputil.h" // C++ utilility header file -const H5std_string FILENAME("tattr.h5"); -const H5std_string ATTR_TMP_NAME("temp_name"); +const H5std_string FILE_BASIC("tattr_basic.h5"); +const H5std_string FILE_COMPOUND("tattr_compound.h5"); +const H5std_string FILE_SCALAR("tattr_scalar.h5"); +const H5std_string FILE_MULTI("tattr_multi.h5"); +const H5std_string FILE_DTYPE("tattr_dtype.h5"); +const H5std_string ATTR_TMP_NAME("temp_attr_name"); +const H5std_string FATTR_TMP_NAME("temp_fattr_name"); const size_t ATTR_MAX_DIMS = 7; /* 3-D dataset with fixed dimensions */ @@ -63,6 +68,10 @@ const int ATTR1_RANK = 1; const int ATTR1_DIM1 = 3; int attr_data1[ATTR1_DIM1]={512,-234,98123}; /* Test data for 1st attribute */ +// File attribute, using the same rank and dimensions as ATTR1_NAME's +const H5std_string FATTR1_NAME("File Attr1"); +const H5std_string FATTR2_NAME("File Attr2"); + const H5std_string ATTR2_NAME("Attr2"); const int ATTR2_RANK = 2; const int ATTR2_DIM1 = 2; @@ -121,7 +130,7 @@ static void test_attr_basic_write() try { // Create file - H5File fid1 (FILENAME, H5F_ACC_TRUNC); + H5File fid1 (FILE_BASIC, H5F_ACC_TRUNC); // Create dataspace for dataset DataSpace ds_space (SPACE1_RANK, dims1); @@ -136,6 +145,12 @@ static void test_attr_basic_write() // Create dataspace for attribute DataSpace att_space (ATTR1_RANK, dims2); + // Create a file attribute + Attribute file_attr2 = fid1.createAttribute (FATTR1_NAME, PredType::NATIVE_INT, att_space); + + // Create a file attribute + Attribute file_attr1 = fid1.createAttribute (FATTR2_NAME, PredType::NATIVE_INT, att_space); + // Create an attribute for the dataset Attribute ds_attr1 = dataset.createAttribute (ATTR1_NAME, PredType::NATIVE_INT, att_space); @@ -163,8 +178,9 @@ static void test_attr_basic_write() if(attr_data1[i]!=read_data1[i]) TestErrPrintf("%d: attribute data different: attr_data1[%d]=%d,read_data1[%d]=%d\n",__LINE__,i,attr_data1[i],i,read_data1[i]); - // Create another attribute for this dataset - Attribute ds_attr2 = dataset.createAttribute (ATTR1A_NAME, PredType::NATIVE_INT, att_space); + // Create two more attributes for this dataset, but only write to one. + Attribute ds_attr2 = dataset.createAttribute (ATTR2_NAME, PredType::NATIVE_INT, att_space); + Attribute ds_attr3 = dataset.createAttribute (ATTR3_NAME, PredType::NATIVE_INT, att_space); // Write attribute information ds_attr2.write (PredType::NATIVE_INT, attr_data1a); @@ -180,6 +196,7 @@ static void test_attr_basic_write() // Close both attributes ds_attr1.close(); ds_attr2.close(); + ds_attr3.close(); /* * Test attribute with group @@ -240,14 +257,32 @@ static void test_attr_rename() try { // Open file - H5File fid1(FILENAME, H5F_ACC_RDWR); + H5File fid1(FILE_BASIC, H5F_ACC_RDWR); + + // Check rename of attribute belonging to a file + + // Change attribute name + fid1.renameAttr(FATTR1_NAME, FATTR_TMP_NAME); + + // Open attribute again + Attribute fattr1(fid1.openAttribute(FATTR_TMP_NAME)); + + // Verify new attribute name + H5std_string fattr_name = fattr1.getName(); + verify_val(fattr_name, FATTR_TMP_NAME, "Attribute::getName", __LINE__, __FILE__); + + int num_attrs = fid1.getNumAttrs(); + verify_val(num_attrs, 2, "Attribute::getNumAttrs", __LINE__, __FILE__); + + // Change first file attribute back to the original name + fid1.renameAttr(FATTR_TMP_NAME, FATTR1_NAME); // Open the dataset DataSet dataset = fid1.openDataSet(DSET1_NAME); - // Check rename + // Check rename of attribute belonging to a dataset - // change attribute name + // Change attribute name dataset.renameAttr(ATTR1_NAME, ATTR_TMP_NAME); // Open attribute again @@ -269,11 +304,11 @@ static void test_attr_rename() attr1.close(); // Open the second attribute - Attribute attr2(dataset.openAttribute(ATTR1A_NAME)); + Attribute attr2(dataset.openAttribute(ATTR2_NAME)); // Verify second attribute name H5std_string attr2_name = attr2.getName(); - verify_val(attr2_name, ATTR1A_NAME, "Attribute::getName", __LINE__, __FILE__); + verify_val(attr2_name, ATTR2_NAME, "Attribute::getName", __LINE__, __FILE__); // Read attribute information immediately, without closing attribute attr2.read (PredType::NATIVE_INT, read_data1); @@ -311,14 +346,14 @@ static void test_attr_basic_read() try { // Open file - H5File fid1(FILENAME, H5F_ACC_RDWR); + H5File fid1(FILE_BASIC, H5F_ACC_RDWR); // Open the dataset DataSet dataset = fid1.openDataSet(DSET1_NAME); // Verify the correct number of attributes int num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 2, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 3, "DataSet::getNumAttrs", __LINE__, __FILE__); // Open an attribute for the dataset Attribute ds_attr=dataset.openAttribute(ATTR1_NAME); @@ -378,7 +413,7 @@ static void test_attr_compound_write() try { // Create file - H5File fid1(FILENAME.c_str(), H5F_ACC_TRUNC); + H5File fid1(FILE_COMPOUND.c_str(), H5F_ACC_TRUNC); // Create dataspace for dataset hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; @@ -442,14 +477,14 @@ static void test_attr_compound_read() try { // Open file - H5File fid1(FILENAME, H5F_ACC_RDWR); + H5File fid1(FILE_COMPOUND, H5F_ACC_RDWR); // Open the dataset DataSet dataset = fid1.openDataSet(DSET1_NAME); // Verify the correct number of attributes int num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 1, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 1, "DataSet::getNumAttrs", __LINE__, __FILE__); // Open 1st attribute for the dataset Attribute attr = dataset.openAttribute((unsigned)0); @@ -571,7 +606,7 @@ static void test_attr_scalar_write() try { // Create file - H5File fid1(FILENAME, H5F_ACC_TRUNC); + H5File fid1(FILE_SCALAR, H5F_ACC_TRUNC); // Create dataspace for dataset hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; @@ -625,14 +660,14 @@ static void test_attr_scalar_read() try { // Open file - H5File fid1(FILENAME, H5F_ACC_RDWR); + H5File fid1(FILE_SCALAR, H5F_ACC_RDWR); // Open the dataset DataSet dataset = fid1.openDataSet(DSET1_NAME); // Verify the correct number of attributes int num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 1, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 1, "DataSet::getNumAttrs", __LINE__, __FILE__); // Open an attribute for the dataset Attribute ds_attr=dataset.openAttribute(ATTR5_NAME); @@ -669,7 +704,7 @@ static void test_attr_mult_write() try { // Create file - H5File fid1 (FILENAME, H5F_ACC_TRUNC); + H5File fid1 (FILE_MULTI, H5F_ACC_TRUNC); // Create dataspace for dataset hsize_t dims1[] = {SPACE1_DIM1, SPACE1_DIM2, SPACE1_DIM3}; @@ -746,14 +781,14 @@ static void test_attr_mult_read() try { // Open file - H5File fid1(FILENAME, H5F_ACC_RDWR); + H5File fid1(FILE_MULTI, H5F_ACC_RDWR); // Open the dataset DataSet dataset = fid1.openDataSet(DSET1_NAME); // Verify the correct number of attributes int num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 3, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 3, "DataSet::getNumAttrs", __LINE__, __FILE__); // Open 1st attribute for the dataset Attribute attr = dataset.openAttribute((unsigned)0); @@ -929,22 +964,42 @@ static void test_attr_mult_read() static void test_attr_delete() { H5std_string attr_name; // Buffer for attribute names + int ii; - // Output message about test being performed + // Output message about test being performed SUBTEST("Removing Attribute Function"); try { - // Open file - H5File fid1(FILENAME, H5F_ACC_RDWR); + // Open file. + H5File fid1(FILE_BASIC, H5F_ACC_RDWR); + + // Get the number of file attributes + int num_attrs = fid1.getNumAttrs(); + verify_val(num_attrs, 2, "H5File::getNumAttrs", __LINE__, __FILE__); + + // Delete the second file attribute + fid1.removeAttr(FATTR2_NAME); + + // Get the number of file attributes + num_attrs = fid1.getNumAttrs(); + verify_val(num_attrs, 1, "H5File::getNumAttrs", __LINE__, __FILE__); + + // Verify the name of the only file attribute left + Attribute fattr = fid1.openAttribute((unsigned)0); + H5std_string attr_name = fattr.getName(); + verify_val(attr_name, FATTR1_NAME, "Attribute::getName", __LINE__, __FILE__); + fattr.close(); + + // Test deleting non-existing attribute // Open the dataset DataSet dataset = fid1.openDataSet(DSET1_NAME); // Verify the correct number of attributes - int num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 3, "H5Object::getNumAttrs", __LINE__, __FILE__); + num_attrs = dataset.getNumAttrs(); + verify_val(num_attrs, 3, "DataSet::getNumAttrs", __LINE__, __FILE__); - // Try to delete bogus attribute, should fail. + // Try to delete bogus attribute, should fail try { dataset.removeAttr("Bogus"); @@ -954,16 +1009,18 @@ static void test_attr_delete() catch (AttributeIException E) // catching invalid removing attribute {} // do nothing, exception expected + // Test deleting dataset's attributes + // Verify the correct number of attributes num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 3, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 3, "DataSet::getNumAttrs", __LINE__, __FILE__); // Delete middle (2nd) attribute dataset.removeAttr(ATTR2_NAME); // Verify the correct number of attributes num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 2, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 2, "DataSet::getNumAttrs", __LINE__, __FILE__); // Open 1st attribute for the dataset Attribute attr = dataset.openAttribute((unsigned)0); @@ -989,9 +1046,9 @@ static void test_attr_delete() // Verify the correct number of attributes num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 1, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 1, "DataSet::getNumAttrs", __LINE__, __FILE__); - // Open last (formally 3rd) attribute for the dataset + // Open the only attribute for the dataset (formally 3rd) attr = dataset.openAttribute((unsigned)0); // Verify Name @@ -1005,7 +1062,7 @@ static void test_attr_delete() // Verify the correct number of attributes num_attrs = dataset.getNumAttrs(); - verify_val(num_attrs, 0, "H5Object::getNumAttrs", __LINE__, __FILE__); + verify_val(num_attrs, 0, "DataSet::getNumAttrs", __LINE__, __FILE__); PASSED(); } // end try block @@ -1035,19 +1092,19 @@ static void test_attr_dtype_shared() try { // Create a file - H5File fid1(FILENAME, H5F_ACC_TRUNC); + H5File fid1(FILE_DTYPE, H5F_ACC_TRUNC); // Close file fid1.close(); // Get size of file h5_stat_size_t empty_filesize; // Size of empty file - empty_filesize = h5_get_file_size(FILENAME.c_str(), H5P_DEFAULT); + empty_filesize = h5_get_file_size(FILE_DTYPE.c_str(), H5P_DEFAULT); if (empty_filesize < 0) TestErrPrintf("Line %d: file size wrong!\n", __LINE__); // Open the file again - fid1.openFile(FILENAME, H5F_ACC_RDWR); + fid1.openFile(FILE_DTYPE, H5F_ACC_RDWR); // Enclosing to work around the issue of unused variables and/or // objects created by copy constructors stay around until end of @@ -1120,7 +1177,7 @@ static void test_attr_dtype_shared() fid1.close(); // Open the file again - fid1.openFile(FILENAME, H5F_ACC_RDWR); + fid1.openFile(FILE_DTYPE, H5F_ACC_RDWR); { // Second enclosed block... @@ -1161,7 +1218,7 @@ static void test_attr_dtype_shared() fid1.close(); // Check size of file - filesize = h5_get_file_size(FILENAME.c_str(), H5P_DEFAULT); + filesize = h5_get_file_size(FILE_DTYPE.c_str(), H5P_DEFAULT); verify_val((long)filesize, (long)empty_filesize, "Checking file size", __LINE__, __FILE__); PASSED(); @@ -1192,7 +1249,7 @@ static void test_string_attr() try { // Create file - H5File fid1(FILENAME, H5F_ACC_RDWR); + H5File fid1(FILE_BASIC, H5F_ACC_RDWR); // // Fixed-lenth string attributes @@ -1349,6 +1406,6 @@ extern "C" #endif void cleanup_attr() { - HDremove(FILENAME.c_str()); + //HDremove(FILENAME.c_str()); } |