Python MapUpdateClause.update_context Examples

Example #1

File: test_assignment_clauses.py Project: pacejackson/cqlmapper-old

    def test_update_from_null(self):
        c = MapUpdateClause('s', {3: 0, 5: 6})
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._updates, [3, 5])
        self.assertEqual(c.get_context_size(), 4)
        self.assertEqual(str(c), '"s"[%(0)s] = %(1)s, "s"[%(2)s] = %(3)s')

        ctx = {}
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': 3, "1": 0, '2': 5, '3': 6})

Example #2

File: test_assignment_clauses.py Project: WeilerWebServices/Reddit

    def test_update(self):
        c = MapUpdateClause("s", {3: 0, 5: 6}, previous={5: 0, 3: 4})
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._updates, [3, 5])
        self.assertEqual(c.get_context_size(), 4)
        self.assertEqual(str(c), '"s"[%(0)s] = %(1)s, "s"[%(2)s] = %(3)s')

        ctx = {}
        c.update_context(ctx)
        self.assertEqual(ctx, {"0": 3, "1": 0, "2": 5, "3": 6})