Examples with MonkeyScheduler com.netflix.simianarmy.MonkeyScheduler used on opensource projects

Example 1 with MonkeyScheduler

use of com.netflix.simianarmy.MonkeyScheduler in project SimianArmy by Netflix.

the class TestBasicChaosMonkey method testFullProbability.

@Test
public void testFullProbability() {
    TestChaosMonkeyContext ctx = new TestChaosMonkeyContext("fullProbability.properties") {

        @Override
        public MonkeyScheduler scheduler() {
            return new MonkeyScheduler() {

                @Override
                public int frequency() {
                    return 1;
                }

                @Override
                public TimeUnit frequencyUnit() {
                    return TimeUnit.DAYS;
                }

                @Override
                public void start(Monkey monkey, Runnable run) {
                    Assert.assertEquals(monkey.type().name(), monkey.type().name(), "starting monkey");
                    run.run();
                }

                @Override
                public void stop(Monkey monkey) {
                    Assert.assertEquals(monkey.type().name(), monkey.type().name(), "stopping monkey");
                }
            };
        }
    };
    ChaosMonkey chaos = new BasicChaosMonkey(ctx);
    chaos.start();
    chaos.stop();
    List<InstanceGroup> selectedOn = ctx.selectedOn();
    List<String> terminated = ctx.terminated();
    Assert.assertEquals(selectedOn.size(), 4);
    Assert.assertEquals(selectedOn.get(0).type(), TestChaosMonkeyContext.CrawlerTypes.TYPE_A);
    Assert.assertEquals(selectedOn.get(0).name(), "name0");
    Assert.assertEquals(selectedOn.get(1).type(), TestChaosMonkeyContext.CrawlerTypes.TYPE_A);
    Assert.assertEquals(selectedOn.get(1).name(), "name1");
    Assert.assertEquals(selectedOn.get(2).type(), TestChaosMonkeyContext.CrawlerTypes.TYPE_B);
    Assert.assertEquals(selectedOn.get(2).name(), "name2");
    Assert.assertEquals(selectedOn.get(3).type(), TestChaosMonkeyContext.CrawlerTypes.TYPE_B);
    Assert.assertEquals(selectedOn.get(3).name(), "name3");
    Assert.assertEquals(terminated.size(), 4);
}