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-rw-r--r--c++/test/tattr.cpp135
1 files changed, 96 insertions, 39 deletions
diff --git a/c++/test/tattr.cpp b/c++/test/tattr.cpp
index 6bb9ca0..6f7674d 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((uint)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());
}
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