def test_hdf_is_open(hdf_dataset):
""" Test hdf_is_open function """
_, fid = hdf_dataset
assert hdf_is_open(fid)
fid.close()
assert not hdf_is_open(fid)
def hdf_dataset(self):
""" Setups and tears down a sample HDF5 file """
filename = 'temp_test_ui.h5'
fid = h5py.File(filename, 'w')
data_m, data_n, data_p = [20, 22, 24]
data = np.random.randn(data_m, data_n, data_p)
fid.create_dataset('base', data=data)
grp1 = fid.create_group('Group1')
grp3 = fid.create_group('Group2/Group3')
grp6 = fid.create_group('Group4/Group5/Group6')
grp1.create_dataset('ingroup1_1', data=data)
grp1.create_dataset('ingroup1_2', data=data)
fid.create_dataset('Group2/ingroup2', data=data)
grp3.create_dataset('ingroup3', data=data)
grp6.create_dataset('ingroup6', data=data)
fid['base'].attrs['Attribute_str'] = 'Test'
fid['base'].attrs['Attribute_bytes'] = b'Test'
fid['base'].attrs['Attribute_np_bytes'] = np.bytes_('Test') # pylint: disable=no-member
fid['base'].attrs.create('Attribute_int', 1)
fid['base'].attrs.create('Attribute_float', 1.1)
fid['base'].attrs.create('Attribute_np_1d', np.array([1, 2, 3]))
fid['base'].attrs.create('Attribute_np_2d', np.array([[1, 2, 3], [4, 5, 6]]))
app = QApplication(sys.argv) # pylint: disable=C0103, W0612
yield filename
# Tear-down
if hdf_is_open(fid):
fid.close()
os.remove(filename)
def hdf_dataset():
""" Setups and tears down a sample HDF5 file """
filename = 'temp_test_utils.h5'
fid = h5py.File(filename, 'w')
data_m, data_n, data_p = [20, 22, 24]
data = np.random.randn(data_m, data_n, data_p)
fid.create_dataset('base', data=data)
yield filename, fid
# Tear-down
if hdf_is_open(fid):
fid.close()
os.remove(filename)
def hdf_dataset():
""" Setups and tears down a sample HDF5 file """
filename = 'temp_test.h5'
fid = h5py.File(filename, 'w')
data_m, data_n, data_p = [20, 22, 24]
data = np.random.randn(data_m, data_n, data_p)
fid.create_dataset('base', data=data)
grp1 = fid.create_group('Group1')
grp3 = fid.create_group('Group2/Group3')
grp6 = fid.create_group('Group4/Group5/Group6')
grp1.create_dataset('ingroup1_1', data=data)
grp1.create_dataset('ingroup1_2', data=data)
fid.create_dataset('Group2/ingroup2', data=data)
grp3.create_dataset('ingroup3', data=data)
grp6.create_dataset('ingroup6', data=data)
fid['base'].attrs['Attribute_str'] = 'Test'
fid['base'].attrs['Attribute_bytes'] = b'Test'
fid['base'].attrs['Attribute_np_bytes'] = np.bytes_('Test') # pylint: disable=no-member
fid['base'].attrs['Attribute_np_bytes_inarray'] = np.array(b'Test') # pylint: disable=no-member
fid['base'].attrs['Attribute_np_bytes_inarray2'] = np.array([b'Test']) # pylint: disable=no-member
fid['base'].attrs.create('Attribute_int', 1)
fid['base'].attrs.create('Attribute_float', 1.1)
fid['base'].attrs.create('Attribute_np_1d', np.array([1, 2, 3]))
fid['base'].attrs.create('Attribute_np_2d', np.array([[1, 2, 3], [4, 5, 6]]))
fid['base'].attrs.create('Attribute_np_sgl_int', np.array([1]))
fid['base'].attrs.create('Attribute_np_sgl_float', np.array([1.0]))
fid['base'].attrs.create('Attribute_np_array_float', np.array([1.0, 2.0]))
fid['base'].attrs.create('Attribute_np_sgl_complex', np.array([1.0 + 1j]))
yield filename, fid
# Tear-down
if hdf_is_open(fid):
fid.close()
time.sleep(1)
try:
os.remove(filename)
except:
print('Could not delete {}'.format(filename))