def test_mapping():
actual_mapping = {"a": 1, "b": [1, 2, 3], "c": [{}, {"a": 1}], "d": {"a": 1, "b": []}}
assert_value(actual_mapping, actual_mapping)
assert_value(actual_mapping, {})
assert_value(actual_mapping, {"a": 1})
assert_value(actual_mapping, {"b": [1, 2, 3], "c": [{}, {}]})
assert_value(actual_mapping, {"d": {"a": 1}})
assert_value(actual_mapping, {"foo": UNDEFINED})
with pytest.raises(AssertionError):
assert_value(actual_mapping, [])
with pytest.raises(AssertionError):
assert_value(actual_mapping, None)
with pytest.raises(AssertionError):
assert_value(actual_mapping, {"b": [1, 2]})
with pytest.raises(AssertionError):
assert_value(actual_mapping, {"a": 1, "foo": None})
with pytest.raises(AssertionError):
assert_value(actual_mapping, {"c": [{}, {"b": 2}]})
with pytest.raises(AssertionError):
assert_value(actual_mapping, {"b": [1, 2, 3, 4]})
with pytest.raises(AssertionError):
assert_value(actual_mapping, {"a": UNDEFINED})
def test_basic():
assert_value(1, 1)
a = object()
assert_value(a, a)
assert_value("a", "a")
assert_value([1, 2], [1, 2])
assert_value({1, 2}, {2, 1})
assert_value(0.1 + 0.2, 0.3)
def test_failures():
with pytest.raises(AssertionError):
assert_value({}, [])
with pytest.raises(AssertionError):
assert_value({}, None)
with pytest.raises(AssertionError):
assert_value(1, "1")
with pytest.raises(AssertionError):
assert_value([1, 2], [2, 1])
with pytest.raises(AssertionError):
assert_value([1], [1, 2])
with pytest.raises(AssertionError):
assert_value(1.001, 1.002)
