/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.job.lite.internal.config;
import com.dangdang.ddframe.job.event.JobEventBus;
import com.dangdang.ddframe.job.lite.api.strategy.JobInstance;
import com.dangdang.ddframe.job.lite.fixture.LiteJsonConstants;
import com.dangdang.ddframe.job.lite.internal.config.RescheduleListenerManager.CronSettingAndJobEventChangedJobListener;
import com.dangdang.ddframe.job.lite.internal.schedule.JobRegistry;
import com.dangdang.ddframe.job.lite.internal.schedule.JobScheduleController;
import com.dangdang.ddframe.job.lite.internal.storage.JobNodeStorage;
import com.dangdang.ddframe.job.reg.base.CoordinatorRegistryCenter;
import org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentMatchers;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.unitils.util.ReflectionUtils;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
public final class RescheduleListenerManagerTest {
@Mock
private CoordinatorRegistryCenter regCenter;
@Mock
private JobNodeStorage jobNodeStorage;
@Mock
private JobScheduleController jobScheduleController;
@Mock
private JobEventBus jobEventBus;
private final RescheduleListenerManager rescheduleListenerManager = new RescheduleListenerManager(null, "test_job");
@Before
public void setUp() throws NoSuchFieldException {
MockitoAnnotations.initMocks(this);
ReflectionUtils.setFieldValue(rescheduleListenerManager, rescheduleListenerManager.getClass().getSuperclass().getDeclaredField("jobNodeStorage"), jobNodeStorage);
}
@Test
public void assertStart() {
rescheduleListenerManager.start();
verify(jobNodeStorage).addDataListener(ArgumentMatchers.<CronSettingAndJobEventChangedJobListener>any());
}
@Test
public void assertCronSettingChangedJobListenerWhenIsNotCronPath() {
rescheduleListenerManager.new CronSettingAndJobEventChangedJobListener().dataChanged("/test_job/config/other", Type.NODE_ADDED, LiteJsonConstants.getJobJson());
verify(jobScheduleController, times(0)).rescheduleJob(ArgumentMatchers.<String>any());
}
@Test
public void assertCronSettingChangedJobListenerWhenIsCronPathButNotUpdate() {
rescheduleListenerManager.new CronSettingAndJobEventChangedJobListener().dataChanged("/test_job/config", Type.NODE_ADDED, LiteJsonConstants.getJobJson());
verify(jobScheduleController, times(0)).rescheduleJob(ArgumentMatchers.<String>any());
}
@Test
public void assertCronSettingChangedJobListenerWhenIsCronPathAndUpdateButCannotFindJob() {
rescheduleListenerManager.new CronSettingAndJobEventChangedJobListener().dataChanged("/test_job/config", Type.NODE_UPDATED, LiteJsonConstants.getJobJson());
verify(jobScheduleController, times(0)).rescheduleJob(ArgumentMatchers.<String>any());
}
@Test
public void assertCronSettingChangedJobListenerWhenIsCronPathAndUpdateAndFindJob() {
JobRegistry.getInstance().addJobInstance("test_job", new JobInstance("127.0.0.1@-@0"));
JobRegistry.getInstance().registerJob("test_job", jobScheduleController, regCenter);
rescheduleListenerManager.new CronSettingAndJobEventChangedJobListener().dataChanged("/test_job/config", Type.NODE_UPDATED, LiteJsonConstants.getJobJson());
verify(jobScheduleController).rescheduleJob("0/1 * * * * ?");
JobRegistry.getInstance().shutdown("test_job");
}
}