def test_contains_only_unhashable_types():
assert validate.ContainsOnly([[1], [2], [3]])([[1]]) == [[1]]
assert validate.ContainsOnly([[1], [1], [2]])([[1], [1]]) == [[1], [1]]
assert validate.ContainsOnly([[1], [2], [3]])([[1], [2]]) == [[1], [2]]
assert validate.ContainsOnly([[1], [2], [3]])([[2], [1]]) == [[2], [1]]
assert validate.ContainsOnly([[1], [2], [3]])([[1], [2], [3]]) == [
[1],
[2],
[3],
]
assert validate.ContainsOnly([[1], [2], [3]])([[3], [1], [2]]) == [
[3],
[1],
[2],
]
assert validate.ContainsOnly([[1], [2], [3]])([[2], [3], [1]]) == [
[2],
[3],
[1],
]
assert validate.ContainsOnly([[1], [2], [3]])([]) == []
with pytest.raises(ValidationError):
validate.ContainsOnly([[1], [2], [3]])([[4]])
with pytest.raises(ValidationError):
validate.ContainsOnly([])([1])
def test_containsonly_repr():
assert repr(
validate.ContainsOnly(choices=[1, 2, 3], labels=None, error=None)
) == "<ContainsOnly(choices=[1, 2, 3], labels=[], error={!r})>".format(
"One or more of the choices you made was not in: {choices}."
)
assert repr(
validate.ContainsOnly(
choices=[1, 2, 3], labels=["a", "b", "c"], error="foo"
)
) == "<ContainsOnly(choices=[1, 2, 3], labels={!r}, error={!r})>".format(
["a", "b", "c"], "foo"
)
def test_containsonly_custom_message():
containsonly = validate.ContainsOnly(
[1, 2, 3], error="{input} is not one of {choices}"
)
expected = "4, 5 is not one of 1, 2, 3"
with pytest.raises(ValidationError):
containsonly([4, 5])
assert expected in str(expected)
containsonly = validate.ContainsOnly(
[1, 2, 3],
["one", "two", "three"],
error="{input} is not one of {labels}",
)
expected = "4, 5 is not one of one, two, three"
with pytest.raises(ValidationError):
containsonly([4, 5])
assert expected in str(expected)
def test_contains_only_in_string():
assert validate.ContainsOnly("")("") == ""
assert validate.ContainsOnly("abc")("a") == "a"
assert validate.ContainsOnly("aab")("aa") == "aa"
assert validate.ContainsOnly("abc")("ab") == "ab"
assert validate.ContainsOnly("abc")("ba") == "ba"
assert validate.ContainsOnly("abc")("abc") == "abc"
assert validate.ContainsOnly("abc")("cab") == "cab"
assert validate.ContainsOnly("abc")("bca") == "bca"
assert validate.ContainsOnly("abc")("") == ""
with pytest.raises(ValidationError):
validate.ContainsOnly("abc")("d")
with pytest.raises(ValidationError):
validate.ContainsOnly("")("a")
def test_containsonly_in_tuple():
assert validate.ContainsOnly(())(()) == ()
assert validate.ContainsOnly((1, 2, 3))((1,)) == (1,)
assert validate.ContainsOnly((1, 1, 2))((1, 1)) == (1, 1)
assert validate.ContainsOnly((1, 2, 3))((1, 2)) == (1, 2)
assert validate.ContainsOnly((1, 2, 3))((2, 1)) == (2, 1)
assert validate.ContainsOnly((1, 2, 3))((1, 2, 3)) == (1, 2, 3)
assert validate.ContainsOnly((1, 2, 3))((3, 1, 2)) == (3, 1, 2)
assert validate.ContainsOnly((1, 2, 3))((2, 3, 1)) == (2, 3, 1)
assert validate.ContainsOnly((1, 2, 3))(()) == tuple()
with pytest.raises(ValidationError):
validate.ContainsOnly((1, 2, 3))((4,))
with pytest.raises(ValidationError):
validate.ContainsOnly(())((1,))
def test_containsonly_in_list():
assert validate.ContainsOnly([])([]) == []
assert validate.ContainsOnly([1, 2, 3])([1]) == [1]
assert validate.ContainsOnly([1, 1, 2])([1, 1]) == [1, 1]
assert validate.ContainsOnly([1, 2, 3])([1, 2]) == [1, 2]
assert validate.ContainsOnly([1, 2, 3])([2, 1]) == [2, 1]
assert validate.ContainsOnly([1, 2, 3])([1, 2, 3]) == [1, 2, 3]
assert validate.ContainsOnly([1, 2, 3])([3, 1, 2]) == [3, 1, 2]
assert validate.ContainsOnly([1, 2, 3])([2, 3, 1]) == [2, 3, 1]
assert validate.ContainsOnly([1, 2, 3])([1, 2, 3, 1]) == [1, 2, 3, 1]
assert validate.ContainsOnly([1, 2, 3])([]) == []
with pytest.raises(ValidationError) as excinfo:
validate.ContainsOnly([1, 2, 3])([4])
assert "One or more of the choices you made was not in: 1, 2, 3." in str(
excinfo
)
with pytest.raises(ValidationError):
validate.ContainsOnly([])([1])