def test_data_dictionary_success(self, DD):
vald = not_equal_to(1)
df = _make_df([3, 3, 3], int)
# using _call_data_dictionary
assert vald._call_data_dictionary(DD, simple_attr("COL"), df["COL"]) is None
# using __call__
assert vald(DD, simple_attr("COL"), df["COL"]) is None
def test_data_dictionary_fail(self, DD):
vald = not_equal_to(1)
df = _make_df([1, 1, 3], int)
# using _call_data_dictionary
with pytest.raises(ValueError) as call_dd:
vald._call_data_dictionary(DD, simple_attr("COL"), df["COL"])
# using __call__
with pytest.raises(ValueError) as call:
vald(DD, simple_attr("COL"), df["COL"])
assert call.value.args == call_dd.value.args
assert call.value.args == (
"COL failed not_equal_to(value=1) validator 2 out of 3 rows.",
)
def test_repr(self):
assert repr(not_equal_to(1)) == "<not_equal_to(value=1) validator>"
def test_base_success(self):
vald = not_equal_to(1)
assert vald(None, simple_attr("test"), 2) is None
def test_base_fail(self):
vald = not_equal_to(1)
with pytest.raises(ValueError) as e:
vald(None, simple_attr("test"), 1)
assert e.value.args == ("test value of 1 does equal 1.",)