def test_cast_type_datetime_wrong_list_length():
"""
Unit: tests cast_type when there's missing datetime metadata
for the type cast.
"""
with pytest.raises(BaseException):
cast_type("10/08/1991", ["datetime"])
def test_cast_type_exception_unknown_drm_type():
"""
Unit: tests cast_type when there's an unsupported or unknown type at the
DRM yml file.
"""
with pytest.raises(BaseException):
cast_type("1234", "unknown_type")
def test_cast_type_value_exception():
"""
Unit: tests cast_type when there's raised ValueError.
"""
assert cast_type("123.144-5566/12345-6", "int") is None
def test_cast_type_metadata_unknown():
"""
Unit: tests cast_type when the desired type is a list with unknown type.
"""
with pytest.raises(BaseException):
cast_type("10/08/1991", ["unknown_type", "whatever"])
def test_cast_type_datetime_no_timestamp():
"""
Unit: tests cast_type when the datetime metadata contains no
timestamp info.
"""
assert cast_type("10/08/1991", ["datetime", "%d/%m/%Y %H:%M:%S"]) is None
def test_cast_type_datetime_type_ok():
"""
Unit: tests cast_type when there's a correct cast to a datetime type.
"""
assert (cast_type("10/08/1991",
["datetime", "%d/%m/%Y"]) == "1991-08-10T00:00:00")
def test_cast_type_datetime_type_exception():
"""
Unit: tests cast_type when there's an impossible cast to datetime.
"""
assert cast_type("10/08/1991", ["datetime", "abc"]) is None
def test_cast_type_int_type():
"""
Unit: tests cast_type when there's a correct cast to an int type.
"""
assert cast_type("1234", "int") == 1234