Exemplos de ListUpdateClause.get_context_size em Python

Exemplo n.º 1

Arquivo: test_assignment_clauses.py Projeto: boltathi24/loginFlask

    def test_append(self):
        c = ListUpdateClause('s', [1, 2, 3, 4], previous=[1, 2])
        c._analyze()
        c.set_context_id(0)

        self.assertIsNone(c._assignments)
        self.assertEqual(c._append, [3, 4])
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = "s" + %(0)s')

        ctx = {}
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [3, 4]})

Exemplo n.º 2

Arquivo: test_assignment_clauses.py Projeto: jpuerta/cqlengine

    def test_append(self):
        c = ListUpdateClause('s', [1, 2, 3, 4], previous=[1, 2])
        c._analyze()
        c.set_context_id(0)

        self.assertIsNone(c._assignments)
        self.assertEqual(c._append, [3, 4])
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = "s" + %(0)s')

        ctx = dict()
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [3, 4]})

Exemplo n.º 3

Arquivo: test_assignment_clauses.py Projeto: boltathi24/loginFlask

    def test_update_from_different_list(self):
        c = ListUpdateClause('s', [1, 2, 3], previous=[3, 2, 1])
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._assignments, [1, 2, 3])
        self.assertIsNone(c._append)
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = %(0)s')

        ctx = {}
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [1, 2, 3]})

Exemplo n.º 4

Arquivo: test_assignment_clauses.py Projeto: jpuerta/cqlengine

    def test_update_from_different_list(self):
        c = ListUpdateClause('s', [1, 2, 3], previous=[3, 2, 1])
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._assignments, [1, 2, 3])
        self.assertIsNone(c._append)
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = %(0)s')

        ctx = dict()
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [1, 2, 3]})

Exemplo n.º 5

Arquivo: test_assignment_clauses.py Projeto: dokai/cqlengine

    def test_update_from_empty(self):
        c = ListUpdateClause('s', [1, 2, 3], previous=[])
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._assignments, [1, 2, 3])
        self.assertIsNone(c._append)
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = :0')

        ctx = {}
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [1, 2, 3]})

Exemplo n.º 6

Arquivo: test_assignment_clauses.py Projeto: boltathi24/loginFlask

    def test_shrinking_list_update(self):
        """ tests that updating to a smaller list results in an insert statement """
        c = ListUpdateClause('s', [1, 2, 3], previous=[1, 2, 3, 4])
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._assignments, [1, 2, 3])
        self.assertIsNone(c._append)
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = %(0)s')

        ctx = {}
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [1, 2, 3]})

Exemplo n.º 7

Arquivo: test_assignment_clauses.py Projeto: boltathi24/loginFlask

    def test_append_and_prepend(self):
        c = ListUpdateClause('s', [1, 2, 3, 4, 5, 6], previous=[3, 4])
        c._analyze()
        c.set_context_id(0)

        self.assertIsNone(c._assignments)
        self.assertEqual(c._append, [5, 6])
        self.assertEqual(c._prepend, [1, 2])

        self.assertEqual(c.get_context_size(), 2)
        self.assertEqual(str(c), '"s" = %(0)s + "s", "s" = "s" + %(1)s')

        ctx = {}
        c.update_context(ctx)
        # test context list reversal
        self.assertEqual(ctx, {'0': [2, 1], '1': [5, 6]})

Exemplo n.º 8

Arquivo: test_assignment_clauses.py Projeto: jpuerta/cqlengine

    def test_shrinking_list_update(self):
        """ tests that updating to a smaller list results in an insert statement """
        c = ListUpdateClause('s', [1, 2, 3], previous=[1, 2, 3, 4])
        c._analyze()
        c.set_context_id(0)

        self.assertEqual(c._assignments, [1, 2, 3])
        self.assertIsNone(c._append)
        self.assertIsNone(c._prepend)

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = %(0)s')

        ctx = dict()
        c.update_context(ctx)
        self.assertEqual(ctx, {'0': [1, 2, 3]})

Exemplo n.º 9

Arquivo: test_assignment_clauses.py Projeto: jpuerta/cqlengine

    def test_append_and_prepend(self):
        c = ListUpdateClause('s', [1, 2, 3, 4, 5, 6], previous=[3, 4])
        c._analyze()
        c.set_context_id(0)

        self.assertIsNone(c._assignments)
        self.assertEqual(c._append, [5, 6])
        self.assertEqual(c._prepend, [1, 2])

        self.assertEqual(c.get_context_size(), 2)
        self.assertEqual(str(c), '"s" = %(0)s + "s", "s" = "s" + %(1)s')

        ctx = dict()
        c.update_context(ctx)
        # test context list reversal
        self.assertEqual(ctx, {'0': [2, 1], '1': [5, 6]})

Exemplo n.º 10

Arquivo: test_assignment_clauses.py Projeto: dokai/cqlengine

    def test_prepend(self):
        c = ListUpdateClause('s', [1, 2, 3, 4], previous=[3, 4])
        c._analyze()
        c.set_context_id(0)

        self.assertIsNone(c._assignments)
        self.assertIsNone(c._append)
        self.assertEqual(c._prepend, [1, 2])

        self.assertEqual(c.get_context_size(), 1)
        self.assertEqual(str(c), '"s" = :0 + "s"')

        ctx = {}
        c.update_context(ctx)
        # test context list reversal
        self.assertEqual(ctx, {'0': [2, 1]})