diff options
Diffstat (limited to 'dcae-analytics-cdap-tca/src/test/java/org/onap/dcae/apod/analytics/cdap/tca/worker/BaseTCADMaaPMRWorkerTest.java')
-rw-r--r-- | dcae-analytics-cdap-tca/src/test/java/org/onap/dcae/apod/analytics/cdap/tca/worker/BaseTCADMaaPMRWorkerTest.java | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/dcae-analytics-cdap-tca/src/test/java/org/onap/dcae/apod/analytics/cdap/tca/worker/BaseTCADMaaPMRWorkerTest.java b/dcae-analytics-cdap-tca/src/test/java/org/onap/dcae/apod/analytics/cdap/tca/worker/BaseTCADMaaPMRWorkerTest.java new file mode 100644 index 0000000..f168794 --- /dev/null +++ b/dcae-analytics-cdap-tca/src/test/java/org/onap/dcae/apod/analytics/cdap/tca/worker/BaseTCADMaaPMRWorkerTest.java @@ -0,0 +1,99 @@ +/* + * ===============================LICENSE_START====================================== + * dcae-analytics + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============================LICENSE_END=========================================== + */ + +package org.onap.dcae.apod.analytics.cdap.tca.worker; + +import org.junit.Before; +import org.junit.Test; +import org.onap.dcae.apod.analytics.cdap.tca.BaseAnalyticsCDAPTCAUnitTest; +import org.onap.dcae.apod.analytics.common.AnalyticsConstants; +import org.quartz.Scheduler; + +import java.util.concurrent.atomic.AtomicBoolean; + +import static org.mockito.Mockito.doNothing; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.times; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +/** + * @author Rajiv Singla . Creation Date: 12/19/2016. + */ +public class BaseTCADMaaPMRWorkerTest extends BaseAnalyticsCDAPTCAUnitTest { + + private static final String SCHEDULER_NAME = "testSchedulerName"; + + private Scheduler mockScheduler; + private AtomicBoolean mockIsSchedulerShutdown; + private BaseTestTCADMaaPMRWorker baseTestTCADMaaPMRWorker; + + private static class BaseTestTCADMaaPMRWorker extends BaseTCADMaaPMRWorker { + + public BaseTestTCADMaaPMRWorker(final Scheduler scheduler, final AtomicBoolean isSchedulerShutdown) { + this.scheduler = scheduler; + this.isSchedulerShutdown = isSchedulerShutdown; + } + + } + + @Before + public void before() throws Exception { + mockScheduler = mock(Scheduler.class); + mockIsSchedulerShutdown = mock(AtomicBoolean.class); + baseTestTCADMaaPMRWorker = new BaseTestTCADMaaPMRWorker(mockScheduler, mockIsSchedulerShutdown); + when(mockScheduler.getSchedulerName()).thenReturn(SCHEDULER_NAME); + doNothing().when(mockScheduler).start(); + doNothing().when(mockScheduler).shutdown(); + } + + @Test + public void testRun() throws Exception { + createShutdownHookThread(); + baseTestTCADMaaPMRWorker.run(); + verify(mockScheduler, times(1)).start(); + } + + @Test + public void testStop() throws Exception { + baseTestTCADMaaPMRWorker.stop(); + verify(mockScheduler, times(1)).shutdown(); + } + + /** + * A helper thread which shuts down the scheduler after some time + */ + public void createShutdownHookThread() { + new Thread(new Runnable() { + @Override + public void run() { + try { + Thread.yield(); + Thread.sleep(AnalyticsConstants.TCA_DEFAULT_WORKER_SHUTDOWN_CHECK_INTERVAL_MS * 2); + } catch (InterruptedException e) { + LOG.error("Interrupted Exception while running test: {}", e); + throw new RuntimeException(e); + } + mockIsSchedulerShutdown.getAndSet(true); + } + }).start(); + } + +} |