def test_serialize_caps_skip(self):
schema = PaginationSchema()
page = Pagination(-5, 8, 100)
data, errors = schema.dump(page)
self.assertEqual(0, len(errors))
self.assertEqual({'count': 8}, data)
def test_serialize_returns_empty_if_skip_is_equal_to_total(self):
schema = PaginationSchema()
page = Pagination(100, 10, 100)
data, errors = schema.dump(page)
self.assertEqual(0, len(errors))
self.assertEqual({}, data)
def test_serialize_returns_empty_if_skip_and_count_is_equal_to_zero(self):
schema = PaginationSchema()
page = Pagination(-5, 5)
data, errors = schema.dump(page)
self.assertEqual(0, len(errors))
self.assertEqual({}, data)
def test_serialize_omits_defaults(self):
schema = PaginationSchema()
page = Pagination(0, 10, 100)
data, errors = schema.dump(page)
self.assertEqual(0, len(errors))
self.assertEqual({}, data)
def test_serialize(self):
schema = PaginationSchema()
page = Pagination(78, 34, 100)
data, errors = schema.dump(page)
self.assertEqual(0, len(errors))
expected_data = {'skip': 78, 'count': 34}
self.assertEqual(expected_data, data)
def test_ctor_sets_all_attributes(self):
page = Pagination(33, 44, 55)
self.assertEqual(33, page.skip)
self.assertEqual(44, page.count)
self.assertEqual(55, page.total)
def test_ctor_sets_attributes(self):
page = Pagination(12, 42)
self.assertEqual(12, page.skip)
self.assertEqual(42, page.count)
self.assertEqual(0, page.total)