public void H5Dget_spaceTest1()
{
hsize_t[] dims = { 1024, 2048 };
hid_t space = H5S.create_simple(3, dims, null);
hid_t dset = H5D.create(m_v0_test_file, "dset", H5T.STD_I16LE,
space);
Assert.IsTrue(dset >= 0);
hid_t space1 = H5D.get_space(dset);
Assert.IsTrue(space1 >= 0);
Assert.IsTrue(H5S.extent_equal(space, space1) > 0);
Assert.IsTrue(H5S.close(space1) >= 0);
Assert.IsTrue(H5D.close(dset) >= 0);
dset = H5D.create(m_v2_test_file, "dset", H5T.STD_I16LE,
space);
Assert.IsTrue(dset >= 0);
space1 = H5D.get_space(dset);
Assert.IsTrue(space1 >= 0);
Assert.IsTrue(H5S.extent_equal(space, space1) > 0);
Assert.IsTrue(H5S.close(space1) >= 0);
Assert.IsTrue(H5D.close(dset) >= 0);
Assert.IsTrue(H5S.close(space) >= 0);
}
public void H5RcreateTest4()
{
byte[] path =
Encoding.UTF8.GetBytes(String.Join("/", m_utf8strings));
// make room for the trailling \0
byte[] name = new byte[path.Length + 1];
Array.Copy(path, name, path.Length);
hsize_t[] dims = new hsize_t[] { 10, 20 };
hid_t space = H5S.create_simple(2, dims, null);
Assert.IsTrue(space >= 0);
hid_t dset = H5D.create(m_v2_test_file, name, H5T.STD_I32LE, space,
m_lcpl_utf8);
Assert.IsTrue(dset >= 0);
hsize_t[] start = { 5, 10 };
hsize_t[] count = { 1, 1 };
hsize_t[] block = { 2, 4 };
Assert.IsTrue(
H5S.select_hyperslab(space, H5S.seloper_t.SET, start, null,
count, block) >= 0);
byte[] refer = new byte[H5R.DSET_REG_REF_BUF_SIZE];
GCHandle hnd = GCHandle.Alloc(refer, GCHandleType.Pinned);
Assert.IsTrue(
H5R.create(hnd.AddrOfPinnedObject(), m_v2_test_file, name,
H5R.type_t.DATASET_REGION, space) >= 0);
ssize_t size = H5R.get_name(m_v2_test_file,
H5R.type_t.DATASET_REGION, hnd.AddrOfPinnedObject(),
(byte[])null, IntPtr.Zero);
Assert.IsTrue(size.ToInt32() == name.Length);
byte[] buf = new byte[size.ToInt32() + 1];
size = H5R.get_name(m_v2_test_file, H5R.type_t.DATASET_REGION,
hnd.AddrOfPinnedObject(), buf, new IntPtr(buf.Length));
Assert.IsTrue(size.ToInt32() == name.Length);
// we need to account for the leading "/", which was not included
// in path
for (int i = 0; i < name.Length; ++i)
{
Assert.IsTrue(name[i] == buf[i + 1]);
}
hid_t sel = H5R.get_region(dset, H5R.type_t.DATASET_REGION,
hnd.AddrOfPinnedObject());
Assert.IsTrue(sel >= 0);
hnd.Free();
Assert.IsTrue(H5S.extent_equal(space, sel) > 0);
Assert.IsTrue(H5S.get_select_hyper_nblocks(space)
== H5S.get_select_hyper_nblocks(sel));
Assert.IsTrue(H5S.close(sel) >= 0);
Assert.IsTrue(H5D.close(dset) >= 0);
Assert.IsTrue(H5S.close(space) >= 0);
}
public void H5Sextent_equalTest1()
{
hsize_t[] dims = { 1, 2, 3 };
hid_t space = H5S.create_simple(dims.Length, dims, dims);
Assert.IsTrue(space > 0);
hid_t space1 = H5S.create(H5S.class_t.NULL);
Assert.IsTrue(space1 > 0);
Assert.IsTrue(H5S.extent_equal(space1, space) == 0);
Assert.IsTrue(H5S.extent_copy(space1, space) >= 0);
Assert.IsTrue(H5S.extent_equal(space1, space) > 0);
Assert.IsTrue(H5S.close(space1) >= 0);
Assert.IsTrue(H5S.close(space) >= 0);
}
public void H5Sextent_equalTest2()
{
Assert.IsFalse(H5S.extent_equal(Utilities.RandomInvalidHandle(),
Utilities.RandomInvalidHandle()) >= 0);
}