def test_build_kwarg2(self):
"""
Should handle negated kwargs gracefuly
"""
key = "!id"
fm = FilterMixin()
self.assertEquals(("!id", True), fm.build_kwarg(key))
def test_build_kwarg2(self):
"""
Should handle negated kwargs gracefuly
"""
key = "!id"
fm = FilterMixin()
self.assertEquals(("!id", True), fm.build_kwarg(key))
def test_build_kwarg1(self):
"""
Should handle not-negated kwargs gracefuly
"""
key = "id"
fm = FilterMixin()
self.assertEquals(("id", False), fm.build_kwarg(key))
def test_build_kwarg1(self):
"""
Should handle not-negated kwargs gracefuly
"""
key = "id"
fm = FilterMixin()
self.assertEquals(("id", False), fm.build_kwarg(key))
def test_generate_possible_kwargs(self):
"""
Should negate all possible kwargs and join with not negated
"""
filters = mock.Mock()
filters.keys.return_value = ["h", "w"]
fm = FilterMixin()
self.assertListEqual(["h", "w", "!h", "!w"], fm.generate_possible_kwargs(filters))
def test_generate_possible_kwargs(self):
"""
Should negate all possible kwargs and join with not negated
"""
filters = mock.Mock()
filters.keys.return_value = ["h", "w"]
fm = FilterMixin()
self.assertListEqual(["h", "w", "!h", "!w"],
fm.generate_possible_kwargs(filters))
def test_build_kwargs2(self):
"""
Should raise FilterValueError when transformation of query param fails
"""
filters = mock.Mock()
raising_callable = mock.Mock()
raising_callable.side_effect = ValueError()
filter_dict = {
"id": ("id__exact", lambda val: "lambda_id"),
"id_lt": ("id__lt", lambda val: "lambda_id_lt"),
"text_startswith": ("text__startswith", raising_callable)
}
filters.items.return_value = filter_dict.items()
filters.keys.return_value = filter_dict.keys()
fm = FilterMixin()
query_params = {"id_lt": 10, "!id_lt": 5, "!text_startswith": "What up?!"}
with self.assertRaises(FilterValueError):
fm.build_search_kwargs(filters, query_params)
def test_build_kwargs(self):
"""
Should build all kwargs based on values returned by filter.items()
"""
filters = mock.Mock()
filter_dict = {
"id": ("id__exact", lambda val: "lambda_id"),
"id_lt": ("id__lt", lambda val: "lambda_id_lt"),
"text_startswith": ("text__startswith", lambda val: "lambda_text")
}
filters.items.return_value = filter_dict.items()
filters.keys.return_value = filter_dict.keys()
fm = FilterMixin()
query_params = {"id_lt": 10, "!id_lt": 5, "!text_startswith": "What up?!"}
expected = (
("id__lt", "lambda_id_lt", False),
("id__lt", "lambda_id_lt", True),
("text__startswith", "lambda_text", True)
)
actual = fm.build_search_kwargs(filters, query_params)
self.assertSetEqual(set(expected), actual)
def test_build_kwargs2(self):
"""
Should raise FilterValueError when transformation of query param fails
"""
filters = mock.Mock()
raising_callable = mock.Mock()
raising_callable.side_effect = ValueError()
filter_dict = {
"id": ("id__exact", lambda val: "lambda_id"),
"id_lt": ("id__lt", lambda val: "lambda_id_lt"),
"text_startswith": ("text__startswith", raising_callable)
}
filters.items.return_value = filter_dict.items()
filters.keys.return_value = filter_dict.keys()
fm = FilterMixin()
query_params = {
"id_lt": 10,
"!id_lt": 5,
"!text_startswith": "What up?!"
}
with self.assertRaises(FilterValueError):
fm.build_search_kwargs(filters, query_params)
def test_build_kwargs(self):
"""
Should build all kwargs based on values returned by filter.items()
"""
filters = mock.Mock()
filter_dict = {
"id": ("id__exact", lambda val: "lambda_id"),
"id_lt": ("id__lt", lambda val: "lambda_id_lt"),
"text_startswith": ("text__startswith", lambda val: "lambda_text")
}
filters.items.return_value = filter_dict.items()
filters.keys.return_value = filter_dict.keys()
fm = FilterMixin()
query_params = {
"id_lt": 10,
"!id_lt": 5,
"!text_startswith": "What up?!"
}
expected = (("id__lt", "lambda_id_lt", False),
("id__lt", "lambda_id_lt", True), ("text__startswith",
"lambda_text", True))
actual = fm.build_search_kwargs(filters, query_params)
self.assertSetEqual(set(expected), actual)
def test_filter_with_search_kwarg2(self):
qs = mock.Mock()
kwarg = ('id__lt', 10, True)
fm = FilterMixin()
fm.filter_with_search_kwarg(qs, kwarg)
qs.exclude.assert_called_once_with(id__lt=10)
def test_filter_with_search_kwarg2(self):
qs = mock.Mock()
kwarg = ('id__lt', 10, True)
fm = FilterMixin()
fm.filter_with_search_kwarg(qs, kwarg)
qs.exclude.assert_called_once_with(id__lt=10)
