def test_bad_typeerror(self):
inputs = [
[{"a", "b"}, int],
["a", int],
[("a", "b"), (int, float)],
]
for input_ in inputs:
with pytest.raises(TypeError):
utils.validate_set_members(*input_)
def test_bad_valueerror(self):
inputs = [
[{"a", "b"}, (str, bytes), {"x", "y", "z"}],
[{"a", "x"}, (str, bytes), {"x", "y", "z"}],
["a", (str, bytes), {"x", "y", "z"}],
["a", (str, bytes), {
"x": 24,
"y": 25,
"z": 26
}],
]
for input_ in inputs:
with pytest.raises(ValueError):
utils.validate_set_members(*input_)
def test_good_inputs(self):
inputs = [
[{"a", "b"}, (str, bytes), {"a", "b", "c"}],
["a", (str, bytes), {"a", "b", "c"}],
[("a", "b"), (str, bytes), {"a", "b", "c"}],
[["a", "b"], (str, bytes)],
[{1, 2}, int, {1, 2, 3}],
[{1, 2}, (int, float), {1, 2, 3}],
[1, int, {
1: "a",
2: "b",
3: "c"
}],
[{3.14, 42.0}, float],
[3.14, (int, float)],
]
for input_ in inputs:
output = utils.validate_set_members(*input_)
assert isinstance(output, set)
assert all(isinstance(val, input_[1]) for val in output)
def test_invalid_inputs(self, vals, val_type, valid_vals, error):
with error:
_ = utils.validate_set_members(vals, val_type, valid_vals)
def test_valid_inputs(self, vals, val_type, valid_vals):
output = utils.validate_set_members(vals, val_type, valid_vals)
assert isinstance(output, set)
assert all(isinstance(val, val_type) for val in output)