示例#1
0
    def test_no_next_on_last_page(self):
        paginator = Paginator(SimplePaginatedModel.objects.all(), 2)
        page = paginator.page(5)
        self.assertTrue(page.has_previous())
        self.assertFalse(page.has_next())

        page = paginator.page(4)
        self.assertTrue(page.has_previous())
        self.assertTrue(page.has_next())
示例#2
0
    def test_no_previous_on_first_page(self):
        with sleuth.watch('djangae.db.backends.appengine.commands.datastore.Query.Run') as query:
            paginator = Paginator(SimplePaginatedModel.objects.all(), 2)

            self.assertFalse(query.called)
            page = paginator.page(1)
            self.assertFalse(page.has_previous())

            page = paginator.page(2)
            self.assertTrue(page.has_previous())
示例#3
0
    def test_results_correct(self):
        paginator = Paginator(SimplePaginatedModel.objects.all(), 2)
        page = paginator.page(2)

        self.assertEqual(page[0].field1, 2)
        self.assertEqual(page[1].field1, 3)

        page = paginator.page(3)

        self.assertEqual(page[0].field1, 4)
        self.assertEqual(page[1].field1, 5)
示例#4
0
    def test_page_runs_limited_query(self):
         with sleuth.watch('djangae.db.backends.appengine.commands.datastore.Query.Run') as query:
            paginator = Paginator(SimplePaginatedModel.objects.all(), 2)

            self.assertFalse(query.called)
            page = paginator.page(1)
            self.assertFalse(page.has_previous())
            self.assertTrue(page.has_next())
            self.assertTrue(query.called)

            # Should've queried for 1 more than we asked to determine if there is a next
            # page or not
            self.assertEqual(query.calls[0].kwargs["limit"], 3)
            self.assertEqual(len(page.object_list), 2)
示例#5
0
 def test_num_pages_raises_error(self):
     paginator = Paginator(SimplePaginatedModel.objects.all(), 2)
     with self.assertRaises(NotImplementedError):
         paginator.num_pages