Examples with KiboshControlFile org.apache.kafka.trogdor.fault.Kibosh.KiboshControlFile used on opensource projects

Example 1 with KiboshControlFile

use of org.apache.kafka.trogdor.fault.Kibosh.KiboshControlFile in project kafka by apache.

the class AgentTest method testKiboshFaults.

@Test
public void testKiboshFaults() throws Exception {
    MockTime time = new MockTime(0, 0, 0);
    MockScheduler scheduler = new MockScheduler(time);
    Agent agent = createAgent(scheduler);
    AgentClient client = new AgentClient.Builder().maxTries(10).target("localhost", agent.port()).build();
    new ExpectedTasks().waitFor(client);
    try (MockKibosh mockKibosh = new MockKibosh()) {
        assertEquals(KiboshControlFile.EMPTY, mockKibosh.read());
        FilesUnreadableFaultSpec fooSpec = new FilesUnreadableFaultSpec(0, 900000, Collections.singleton("myAgent"), mockKibosh.tempDir.getPath(), "/foo", 123);
        client.createWorker(new CreateWorkerRequest(0, "foo", fooSpec));
        new ExpectedTasks().addTask(new ExpectedTaskBuilder("foo").workerState(new WorkerRunning("foo", fooSpec, 0, new TextNode("Added fault foo"))).build()).waitFor(client);
        assertEquals(new KiboshControlFile(Collections.singletonList(new KiboshFilesUnreadableFaultSpec("/foo", 123))), mockKibosh.read());
        FilesUnreadableFaultSpec barSpec = new FilesUnreadableFaultSpec(0, 900000, Collections.singleton("myAgent"), mockKibosh.tempDir.getPath(), "/bar", 456);
        client.createWorker(new CreateWorkerRequest(1, "bar", barSpec));
        new ExpectedTasks().addTask(new ExpectedTaskBuilder("foo").workerState(new WorkerRunning("foo", fooSpec, 0, new TextNode("Added fault foo"))).build()).addTask(new ExpectedTaskBuilder("bar").workerState(new WorkerRunning("bar", barSpec, 0, new TextNode("Added fault bar"))).build()).waitFor(client);
        assertEquals(new KiboshControlFile(asList(new KiboshFilesUnreadableFaultSpec("/foo", 123), new KiboshFilesUnreadableFaultSpec("/bar", 456))), mockKibosh.read());
        time.sleep(1);
        client.stopWorker(new StopWorkerRequest(0));
        new ExpectedTasks().addTask(new ExpectedTaskBuilder("foo").workerState(new WorkerDone("foo", fooSpec, 0, 1, new TextNode("Removed fault foo"), "")).build()).addTask(new ExpectedTaskBuilder("bar").workerState(new WorkerRunning("bar", barSpec, 0, new TextNode("Added fault bar"))).build()).waitFor(client);
        assertEquals(new KiboshControlFile(Collections.singletonList(new KiboshFilesUnreadableFaultSpec("/bar", 456))), mockKibosh.read());
    }
}

Example 2 with KiboshControlFile

use of org.apache.kafka.trogdor.fault.Kibosh.KiboshControlFile in project apache-kafka-on-k8s by banzaicloud.

the class AgentTest method testKiboshFaults.

@Test
public void testKiboshFaults() throws Exception {
    MockTime time = new MockTime(0, 0, 0);
    MockScheduler scheduler = new MockScheduler(time);
    Agent agent = createAgent(scheduler);
    AgentClient client = new AgentClient.Builder().maxTries(10).target("localhost", agent.port()).build();
    new ExpectedTasks().waitFor(client);
    try (MockKibosh mockKibosh = new MockKibosh()) {
        Assert.assertEquals(KiboshControlFile.EMPTY, mockKibosh.read());
        FilesUnreadableFaultSpec fooSpec = new FilesUnreadableFaultSpec(0, 900000, Collections.singleton("myAgent"), mockKibosh.tempDir.getPath().toString(), "/foo", 123);
        client.createWorker(new CreateWorkerRequest("foo", fooSpec));
        new ExpectedTasks().addTask(new ExpectedTaskBuilder("foo").workerState(new WorkerRunning(fooSpec, 0, "")).build()).waitFor(client);
        Assert.assertEquals(new KiboshControlFile(Collections.<Kibosh.KiboshFaultSpec>singletonList(new KiboshFilesUnreadableFaultSpec("/foo", 123))), mockKibosh.read());
        FilesUnreadableFaultSpec barSpec = new FilesUnreadableFaultSpec(0, 900000, Collections.singleton("myAgent"), mockKibosh.tempDir.getPath().toString(), "/bar", 456);
        client.createWorker(new CreateWorkerRequest("bar", barSpec));
        new ExpectedTasks().addTask(new ExpectedTaskBuilder("foo").workerState(new WorkerRunning(fooSpec, 0, "")).build()).addTask(new ExpectedTaskBuilder("bar").workerState(new WorkerRunning(barSpec, 0, "")).build()).waitFor(client);
        Assert.assertEquals(new KiboshControlFile(new ArrayList<Kibosh.KiboshFaultSpec>() {

            {
                add(new KiboshFilesUnreadableFaultSpec("/foo", 123));
                add(new KiboshFilesUnreadableFaultSpec("/bar", 456));
            }
        }), mockKibosh.read());
        time.sleep(1);
        client.stopWorker(new StopWorkerRequest("foo"));
        new ExpectedTasks().addTask(new ExpectedTaskBuilder("foo").workerState(new WorkerDone(fooSpec, 0, 1, "", "")).build()).addTask(new ExpectedTaskBuilder("bar").workerState(new WorkerRunning(barSpec, 0, "")).build()).waitFor(client);
        Assert.assertEquals(new KiboshControlFile(Collections.<Kibosh.KiboshFaultSpec>singletonList(new KiboshFilesUnreadableFaultSpec("/bar", 456))), mockKibosh.read());
    }
}