def test_nop_visit(self):
obj = Base(None, None)
obj.not_called = Mock()
obj.visit("missing_method")
obj.not_called.assert_not_called()
def test_visit(self):
obj = Base(None, None)
obj.called = Mock()
obj.visit("called", "with", keyword="args")
obj.called.assert_called_once_with("with", keyword="args")
def test_build_creates_new_instance(self, data):
obj = Base.build(Node(data, Location("stream", 1, 2)))
assert obj.data == data
assert obj.loc.stream_name == "stream"
assert obj.loc.line == 1
assert obj.loc.column == 2
def test_non_empty_visit(self):
obj1 = Base(None, None)
obj1.called = Mock()
obj2 = Base(None, None)
obj2.not_called = Mock()
ListWrapper([obj1, obj2], None).visit("called", "with", keyword="args")
obj1.called.assert_called_once_with("with", keyword="args")
obj2.not_called.assert_not_called()
def test_visit(self):
obj1 = Base(None, None)
obj1.called = Mock()
obj2 = Base(None, None)
obj2.not_called = Mock()
MapWrapper({"a": obj1, "b": obj2}, None).visit(
"called", "with", keyword="args",
)
obj1.called.assert_called_once_with("with", keyword="args")
obj2.not_called.assert_not_called()
def test_str(self, data):
assert str(data) == str(Base(data, Location("s", 4, 5)))
def test_bare(self, data):
assert Base(data, None).bare == data
def test_abort(self):
with pytest.raises(ParseError, match="Error MsG"):
Base.abort("Error MsG", None)
def test_validate_is_always_ok(self, data):
Base.validate(data)
def test_normalize_is_noop(self, data):
assert Base.normalize(data) == data
def test_bare(self):
obj = ListWrapper([Base("a", None), Base("b", None)], None)
assert obj.bare == ["a", "b"]
def test_test_non_string_key(self):
with pytest.raises(KeyError):
assert MapWrapper({Base(1, None): "v"}, None)[1]
def test_bare(self):
assert MapWrapper({"a": Base("b", None)}, None).bare == {"a": "b"}
