Python stepdown_primary Examples

Example #1

    def test_primary_stepdown(self):
        c = ReplicaSetConnection(self.seed, replicaSet=self.name)
        self.assertTrue(bool(len(c.secondaries)))
        primary = c.primary
        secondaries = c.secondaries

        def primary_changed():
            for _ in xrange(30):
                if c.primary != primary:
                    return True
                time.sleep(1)
            return False

        replset_tools.stepdown_primary()
        self.assertTrue(primary_changed())
        self.assertTrue(secondaries != c.secondaries)

Example #2

File: test_replica_set.py Project: DanHoerst/mongo-python-driver

    def test_primary_stepdown(self):
        c = ReplicaSetConnection(self.seed, replicaSet=self.name)
        self.assertTrue(bool(len(c.secondaries)))
        primary = c.primary
        secondaries = c.secondaries

        def primary_changed():
            for _ in xrange(30):
                if c.primary != primary:
                    return True
                time.sleep(1)
            return False

        replset_tools.stepdown_primary()
        self.assertTrue(primary_changed())
        self.assertTrue(secondaries != c.secondaries)

Example #3

File: test_replica_set.py Project: ztratar/video-scheduling-site

    def test_primary_stepdown(self):
        c = ReplicaSetConnection(
            self.seed, replicaSet=self.name, use_greenlets=use_greenlets)
        self.assertTrue(bool(len(c.secondaries)))
        primary = c.primary
        secondaries = c.secondaries.copy()

        def primary_changed():
            for _ in xrange(30):
                if c.primary != primary:
                    return True
                sleep(1)
            return False

        replset_tools.stepdown_primary()
        self.assertTrue(primary_changed())

        # There can be a delay between finding the primary and updating
        # secondaries
        sleep(5)
        self.assertNotEqual(secondaries, c.secondaries)