def test_sdds_write_read_str_input(self, _sdds_file_str, tmp_file):
original = read_sdds(_sdds_file_str)
write_sdds(original, tmp_file)
new = read_sdds(tmp_file)
for definition, value in original:
new_def, new_val = new[definition.name]
assert new_def.name == definition.name
assert new_def.type == definition.type
assert np.all(value == new_val)
def test_sdds_write_read_write_little_endian(self,
_sdds_file_little_endian,
tmp_file):
original = read_sdds(_sdds_file_little_endian)
write_sdds(original, tmp_file) # written as big-endian
new = read_sdds(tmp_file) # read as big-endian
for definition, value in original:
new_def, new_val = new[definition.name]
assert new_def.name == definition.name
assert new_def.type == definition.type
assert np.all(value == new_val)
def template_ascii_read_write_read(self, filepath, output):
original = read_sdds(filepath)
write_sdds(original, output)
new = read_sdds(output)
for definition, value in original:
new_def, new_val = new[definition.name]
assert new_def.name == definition.name
assert new_def.type == definition.type
if not isinstance(value, np.ndarray):
values_equal = np.isclose(value, new_val, atol=0.0001)
elif isinstance(value[0], np.str_):
values_equal = all([a == b for a, b in zip(value, new_val)])
else:
values_equal = np.isclose(value, new_val, atol=0.0001).all()
print(values_equal)
assert values_equal
def test_sdds_read_little_endian_as_big_endian(self,
_sdds_file_little_endian):
with pytest.raises(struct.error) as e:
read_sdds(_sdds_file_little_endian, endianness='big')
assert "buffer" in str(e)
def test_sdds_read_big_endian_as_little_endian(self, _sdds_file_pathlib):
with pytest.raises(ValueError) as e:
read_sdds(_sdds_file_pathlib, endianness='little')
assert "buffer size" in str(e)
def test_sdds_read_big_endian(self, _sdds_file_pathlib):
read_sdds(_sdds_file_pathlib)
def test_sdds_read_little_endian(self, _sdds_file_little_endian):
read_sdds(_sdds_file_little_endian)