Examples with MockTime org.apache.kafka.connect.util.MockTime used on opensource projects

Example 1 with MockTime

use of org.apache.kafka.connect.util.MockTime in project kafka by apache.

the class WorkerTest method testAddConnectorByAlias.

@Test
public void testAddConnectorByAlias() throws Exception {
    expectStartStorage();
    // Create
    Connector connector = PowerMock.createMock(Connector.class);
    ConnectorContext ctx = PowerMock.createMock(ConnectorContext.class);
    EasyMock.expect(connectorFactory.newConnector("WorkerTestConnector")).andReturn(connector);
    EasyMock.expect(connector.version()).andReturn("1.0");
    Map<String, String> props = new HashMap<>();
    props.put(SinkConnectorConfig.TOPICS_CONFIG, "foo,bar");
    props.put(ConnectorConfig.TASKS_MAX_CONFIG, "1");
    props.put(ConnectorConfig.NAME_CONFIG, CONNECTOR_ID);
    props.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, "WorkerTestConnector");
    connector.initialize(EasyMock.anyObject(ConnectorContext.class));
    EasyMock.expectLastCall();
    connector.start(props);
    EasyMock.expectLastCall();
    connectorStatusListener.onStartup(CONNECTOR_ID);
    EasyMock.expectLastCall();
    // Remove
    connector.stop();
    EasyMock.expectLastCall();
    connectorStatusListener.onShutdown(CONNECTOR_ID);
    EasyMock.expectLastCall();
    expectStopStorage();
    PowerMock.replayAll();
    worker = new Worker(WORKER_ID, new MockTime(), connectorFactory, config, offsetBackingStore);
    worker.start();
    assertEquals(Collections.emptySet(), worker.connectorNames());
    worker.startConnector(CONNECTOR_ID, props, ctx, connectorStatusListener, TargetState.STARTED);
    assertEquals(new HashSet<>(Arrays.asList(CONNECTOR_ID)), worker.connectorNames());
    worker.stopConnector(CONNECTOR_ID);
    assertEquals(Collections.emptySet(), worker.connectorNames());
    // Nothing should be left, so this should effectively be a nop
    worker.stop();
    PowerMock.verifyAll();
}

Example 2 with MockTime

use of org.apache.kafka.connect.util.MockTime in project kafka by apache.

the class WorkerTest method testAddConnectorByShortAlias.

@Test
public void testAddConnectorByShortAlias() throws Exception {
    expectStartStorage();
    // Create
    Connector connector = PowerMock.createMock(Connector.class);
    ConnectorContext ctx = PowerMock.createMock(ConnectorContext.class);
    EasyMock.expect(connectorFactory.newConnector("WorkerTest")).andReturn(connector);
    EasyMock.expect(connector.version()).andReturn("1.0");
    Map<String, String> props = new HashMap<>();
    props.put(SinkConnectorConfig.TOPICS_CONFIG, "foo,bar");
    props.put(ConnectorConfig.TASKS_MAX_CONFIG, "1");
    props.put(ConnectorConfig.NAME_CONFIG, CONNECTOR_ID);
    props.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, "WorkerTest");
    connector.initialize(EasyMock.anyObject(ConnectorContext.class));
    EasyMock.expectLastCall();
    connector.start(props);
    EasyMock.expectLastCall();
    connectorStatusListener.onStartup(CONNECTOR_ID);
    EasyMock.expectLastCall();
    // Remove
    connector.stop();
    EasyMock.expectLastCall();
    connectorStatusListener.onShutdown(CONNECTOR_ID);
    EasyMock.expectLastCall();
    expectStopStorage();
    PowerMock.replayAll();
    worker = new Worker(WORKER_ID, new MockTime(), connectorFactory, config, offsetBackingStore);
    worker.start();
    assertEquals(Collections.emptySet(), worker.connectorNames());
    worker.startConnector(CONNECTOR_ID, props, ctx, connectorStatusListener, TargetState.STARTED);
    assertEquals(new HashSet<>(Arrays.asList(CONNECTOR_ID)), worker.connectorNames());
    worker.stopConnector(CONNECTOR_ID);
    assertEquals(Collections.emptySet(), worker.connectorNames());
    // Nothing should be left, so this should effectively be a nop
    worker.stop();
    PowerMock.verifyAll();
}

Example 3 with MockTime

use of org.apache.kafka.connect.util.MockTime in project kafka by apache.

the class WorkerTest method testReconfigureConnectorTasks.

@Test
public void testReconfigureConnectorTasks() throws Exception {
    expectStartStorage();
    // Create
    Connector connector = PowerMock.createMock(Connector.class);
    ConnectorContext ctx = PowerMock.createMock(ConnectorContext.class);
    EasyMock.expect(connectorFactory.newConnector(WorkerTestConnector.class.getName())).andReturn(connector);
    EasyMock.expect(connector.version()).andReturn("1.0");
    Map<String, String> props = new HashMap<>();
    props.put(SinkConnectorConfig.TOPICS_CONFIG, "foo,bar");
    props.put(ConnectorConfig.TASKS_MAX_CONFIG, "1");
    props.put(ConnectorConfig.NAME_CONFIG, CONNECTOR_ID);
    props.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, WorkerTestConnector.class.getName());
    connector.initialize(EasyMock.anyObject(ConnectorContext.class));
    EasyMock.expectLastCall();
    connector.start(props);
    EasyMock.expectLastCall();
    connectorStatusListener.onStartup(CONNECTOR_ID);
    EasyMock.expectLastCall();
    // Reconfigure
    EasyMock.<Class<? extends Task>>expect(connector.taskClass()).andReturn(TestSourceTask.class);
    Map<String, String> taskProps = new HashMap<>();
    taskProps.put("foo", "bar");
    EasyMock.expect(connector.taskConfigs(2)).andReturn(Arrays.asList(taskProps, taskProps));
    // Remove
    connector.stop();
    EasyMock.expectLastCall();
    connectorStatusListener.onShutdown(CONNECTOR_ID);
    EasyMock.expectLastCall();
    expectStopStorage();
    PowerMock.replayAll();
    worker = new Worker(WORKER_ID, new MockTime(), connectorFactory, config, offsetBackingStore);
    worker.start();
    assertEquals(Collections.emptySet(), worker.connectorNames());
    worker.startConnector(CONNECTOR_ID, props, ctx, connectorStatusListener, TargetState.STARTED);
    assertEquals(new HashSet<>(Arrays.asList(CONNECTOR_ID)), worker.connectorNames());
    try {
        worker.startConnector(CONNECTOR_ID, props, ctx, connectorStatusListener, TargetState.STARTED);
        fail("Should have thrown exception when trying to add connector with same name.");
    } catch (ConnectException e) {
    // expected
    }
    List<Map<String, String>> taskConfigs = worker.connectorTaskConfigs(CONNECTOR_ID, 2, Arrays.asList("foo", "bar"));
    Map<String, String> expectedTaskProps = new HashMap<>();
    expectedTaskProps.put("foo", "bar");
    expectedTaskProps.put(TaskConfig.TASK_CLASS_CONFIG, TestSourceTask.class.getName());
    expectedTaskProps.put(SinkTask.TOPICS_CONFIG, "foo,bar");
    assertEquals(2, taskConfigs.size());
    assertEquals(expectedTaskProps, taskConfigs.get(0));
    assertEquals(expectedTaskProps, taskConfigs.get(1));
    worker.stopConnector(CONNECTOR_ID);
    assertEquals(Collections.emptySet(), worker.connectorNames());
    // Nothing should be left, so this should effectively be a nop
    worker.stop();
    PowerMock.verifyAll();
}

Example 4 with MockTime

use of org.apache.kafka.connect.util.MockTime in project kafka by apache.

the class WorkerTest method testStartAndStopConnector.

@Test
public void testStartAndStopConnector() throws Exception {
    expectStartStorage();
    // Create
    Connector connector = PowerMock.createMock(Connector.class);
    ConnectorContext ctx = PowerMock.createMock(ConnectorContext.class);
    EasyMock.expect(connectorFactory.newConnector(WorkerTestConnector.class.getName())).andReturn(connector);
    EasyMock.expect(connector.version()).andReturn("1.0");
    Map<String, String> props = new HashMap<>();
    props.put(SinkConnectorConfig.TOPICS_CONFIG, "foo,bar");
    props.put(ConnectorConfig.TASKS_MAX_CONFIG, "1");
    props.put(ConnectorConfig.NAME_CONFIG, CONNECTOR_ID);
    props.put(ConnectorConfig.CONNECTOR_CLASS_CONFIG, WorkerTestConnector.class.getName());
    connector.initialize(EasyMock.anyObject(ConnectorContext.class));
    EasyMock.expectLastCall();
    connector.start(props);
    EasyMock.expectLastCall();
    connectorStatusListener.onStartup(CONNECTOR_ID);
    EasyMock.expectLastCall();
    // Remove
    connector.stop();
    EasyMock.expectLastCall();
    connectorStatusListener.onShutdown(CONNECTOR_ID);
    EasyMock.expectLastCall();
    expectStopStorage();
    PowerMock.replayAll();
    worker = new Worker(WORKER_ID, new MockTime(), connectorFactory, config, offsetBackingStore);
    worker.start();
    assertEquals(Collections.emptySet(), worker.connectorNames());
    worker.startConnector(CONNECTOR_ID, props, ctx, connectorStatusListener, TargetState.STARTED);
    assertEquals(new HashSet<>(Arrays.asList(CONNECTOR_ID)), worker.connectorNames());
    try {
        worker.startConnector(CONNECTOR_ID, props, ctx, connectorStatusListener, TargetState.STARTED);
        fail("Should have thrown exception when trying to add connector with same name.");
    } catch (ConnectException e) {
    // expected
    }
    worker.stopConnector(CONNECTOR_ID);
    assertEquals(Collections.emptySet(), worker.connectorNames());
    // Nothing should be left, so this should effectively be a nop
    worker.stop();
    PowerMock.verifyAll();
}