def test_dataarray_from_array():
with clear_and_catch_warnings() as w:
warnings.filterwarnings('always', category=DeprecationWarning)
da = GiftiDataArray.from_array(np.ones((3, 4)))
assert_equal(len(w), 1)
for dt_code in data_type_codes.value_set():
data_type = data_type_codes.type[dt_code]
if data_type is np.void: # not supported
continue
arr = np.zeros((10, 3), dtype=data_type)
da = GiftiDataArray.from_array(arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
bs_arr = arr.byteswap().newbyteorder()
da = GiftiDataArray.from_array(bs_arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
def test_dataarray_from_array():
with clear_and_catch_warnings() as w:
warnings.filterwarnings('always', category=DeprecationWarning)
da = GiftiDataArray.from_array(np.ones((3, 4)))
assert_equal(len(w), 1)
for dt_code in data_type_codes.value_set():
data_type = data_type_codes.type[dt_code]
if data_type is np.void: # not supported
continue
arr = np.zeros((10, 3), dtype=data_type)
da = GiftiDataArray.from_array(arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
bs_arr = arr.byteswap().newbyteorder()
da = GiftiDataArray.from_array(bs_arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
def test_dataarray():
for dt_code in data_type_codes.value_set():
data_type = data_type_codes.type[dt_code]
if data_type is np.void: # not supported
continue
arr = np.zeros((10, 3), dtype=data_type)
da = GiftiDataArray.from_array(arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
bs_arr = arr.byteswap().newbyteorder()
da = GiftiDataArray.from_array(bs_arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
# Smoke test on deprecated functions
da = GiftiDataArray.from_array(np.ones((1, )), 'triangle')
with clear_and_catch_warnings() as w:
warnings.filterwarnings('always', category=DeprecationWarning)
assert_true(isinstance(da.to_xml_open(), string_types))
assert_equal(len(w), 1)
with clear_and_catch_warnings() as w:
warnings.filterwarnings('once', category=DeprecationWarning)
assert_true(isinstance(da.to_xml_close(), string_types))
assert_equal(len(w), 1)
def test_dataarray():
for dt_code in data_type_codes.value_set():
data_type = data_type_codes.type[dt_code]
if data_type is np.void: # not supported
continue
arr = np.zeros((10, 3), dtype=data_type)
da = GiftiDataArray.from_array(arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
bs_arr = arr.byteswap().newbyteorder()
da = GiftiDataArray.from_array(bs_arr, 'triangle')
assert_equal(da.datatype, data_type_codes[arr.dtype])
# Smoke test on deprecated functions
da = GiftiDataArray.from_array(np.ones((1,)), 'triangle')
with clear_and_catch_warnings() as w:
warnings.filterwarnings('always', category=DeprecationWarning)
assert_true(isinstance(da.to_xml_open(), string_types))
assert_equal(len(w), 1)
with clear_and_catch_warnings() as w:
warnings.filterwarnings('once', category=DeprecationWarning)
assert_true(isinstance(da.to_xml_close(), string_types))
assert_equal(len(w), 1)
