Python execution_context Examples

Example #1

    def test_context_simple(self):
        with test_db.execution_context():
            User.create(username="******")
            self.assertEqual(test_db.execution_context_depth(), 1)
        self.assertEqual(test_db.execution_context_depth(), 0)

        with test_db.execution_context():
            self.assertTrue(User.select().where(User.username == "charlie").exists())
            self.assertEqual(test_db.execution_context_depth(), 1)
        self.assertEqual(test_db.execution_context_depth(), 0)
        queries = self.queries()

Example #2

File: test_transactions.py Project: gwynethbradbury/itdatasurvey

    def test_context_simple(self):
        with test_db.execution_context():
            User.create(username='******')
            self.assertEqual(test_db.execution_context_depth(), 1)
        self.assertEqual(test_db.execution_context_depth(), 0)

        with test_db.execution_context():
            self.assertTrue(
                User.select().where(User.username == 'charlie').exists())
            self.assertEqual(test_db.execution_context_depth(), 1)
        self.assertEqual(test_db.execution_context_depth(), 0)
        queries = self.queries()

Example #3

    def test_context_ext(self):
        with test_db.execution_context():
            with test_db.execution_context() as inner_ctx:
                with test_db.execution_context():
                    User.create(username="******")
                    self.assertEqual(test_db.execution_context_depth(), 3)

                conn = test_db.get_conn()
                self.assertEqual(conn, inner_ctx.connection)

                self.assertTrue(User.select().where(User.username == "huey").exists())

        self.assertEqual(test_db.execution_context_depth(), 0)

Example #4

File: test_transactions.py Project: gwynethbradbury/itdatasurvey

    def test_context_ext(self):
        with test_db.execution_context():
            with test_db.execution_context() as inner_ctx:
                with test_db.execution_context():
                    User.create(username='******')
                    self.assertEqual(test_db.execution_context_depth(), 3)

                conn = test_db.get_conn()
                self.assertEqual(conn, inner_ctx.connection)

                self.assertTrue(
                    User.select().where(User.username == 'huey').exists())

        self.assertEqual(test_db.execution_context_depth(), 0)

Example #5

File: test_transactions.py Project: Daiver/pypoll

 def create():
     with test_db.execution_context() as ctx:
         database = ctx.database
         self.assertEqual(database.execution_context_depth(), 1)
         evt2.set()
         evt.wait()
         self.assertNotEqual(conn, ctx.connection)
         User.create(username='******')

Example #6

File: test_transactions.py Project: gwynethbradbury/itdatasurvey

 def create():
     with test_db.execution_context() as ctx:
         database = ctx.database
         self.assertEqual(database.execution_context_depth(), 1)
         evt2.set()
         evt.wait()
         self.assertNotEqual(conn, ctx.connection)
         User.create(username='******')

Example #7

File: test_transactions.py Project: Daiver/pypoll

 def create(i):
     with test_db.execution_context():
         with test_db.execution_context() as ctx:
             User.create(username='******' % i)
             self.assertEqual(ctx.database.execution_context_depth(), 2)

Example #8

File: test_transactions.py Project: gwynethbradbury/itdatasurvey

 def create(i):
     with test_db.execution_context():
         with test_db.execution_context() as ctx:
             User.create(username='******' % i)
             self.assertEqual(ctx.database.execution_context_depth(), 2)