def test_invalid_page_number(self):
"""
Invalid page numbers result in the correct exception being raised.
"""
paginator = Paginator([1, 2, 3], 2)
with self.assertRaises(InvalidPage):
paginator.page(3)
with self.assertRaises(PageNotAnInteger):
paginator.validate_number(None)
with self.assertRaises(PageNotAnInteger):
paginator.validate_number('x')
with self.assertRaises(PageNotAnInteger):
paginator.validate_number(1.2)
def test_no_content_allow_empty_first_page(self):
# With no content and allow_empty_first_page=True, 1 is a valid page number
paginator = Paginator([], 2)
self.assertEqual(paginator.validate_number(1), 1)
def test_float_integer_page(self):
paginator = Paginator([1, 2, 3], 2)
self.assertEqual(paginator.validate_number(1.0), 1)
