| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| package org.apache.shardingsphere.elasticjob.cloud.scheduler.mesos; |
| |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.config.job.CloudJobExecutionType; |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.fixture.CloudAppConfigurationBuilder; |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.fixture.CloudJobConfigurationBuilder; |
| import org.apache.shardingsphere.elasticjob.cloud.context.ExecutionType; |
| import org.apache.shardingsphere.elasticjob.cloud.event.JobEventBus; |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.context.JobContext; |
| import org.apache.shardingsphere.elasticjob.cloud.scheduler.mesos.fixture.OfferBuilder; |
| import org.apache.shardingsphere.elasticjob.cloud.context.TaskContext; |
| import org.apache.shardingsphere.elasticjob.cloud.event.type.JobStatusTraceEvent; |
| import com.google.common.base.Optional; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| import com.google.common.util.concurrent.AbstractScheduledService.Scheduler; |
| import com.netflix.fenzo.SchedulingResult; |
| import com.netflix.fenzo.TaskAssignmentResult; |
| import com.netflix.fenzo.TaskRequest; |
| import com.netflix.fenzo.TaskScheduler; |
| import com.netflix.fenzo.VMAssignmentResult; |
| import com.netflix.fenzo.VirtualMachineLease; |
| import com.netflix.fenzo.functions.Action2; |
| import com.netflix.fenzo.plugins.VMLeaseObject; |
| import org.apache.mesos.SchedulerDriver; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentMatchers; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import static org.hamcrest.CoreMatchers.instanceOf; |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public final class TaskLaunchScheduledServiceTest { |
| |
| @Mock |
| private SchedulerDriver schedulerDriver; |
| |
| @Mock |
| private TaskScheduler taskScheduler; |
| |
| @Mock |
| private FacadeService facadeService; |
| |
| @Mock |
| private JobEventBus jobEventBus; |
| |
| private TaskLaunchScheduledService taskLaunchScheduledService; |
| |
| @Before |
| public void setUp() throws Exception { |
| when(facadeService.loadAppConfig("test_app")).thenReturn(Optional.of(CloudAppConfigurationBuilder.createCloudAppConfiguration("test_app"))); |
| taskLaunchScheduledService = new TaskLaunchScheduledService(schedulerDriver, taskScheduler, facadeService, jobEventBus); |
| taskLaunchScheduledService.startUp(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| taskLaunchScheduledService.shutDown(); |
| } |
| |
| @Test |
| public void assertRunOneIteration() throws Exception { |
| when(facadeService.getEligibleJobContext()).thenReturn(Lists.newArrayList( |
| JobContext.from(CloudJobConfigurationBuilder.createCloudJobConfiguration("failover_job", CloudJobExecutionType.DAEMON, 1), ExecutionType.FAILOVER))); |
| Map<String, VMAssignmentResult> vmAssignmentResultMap = new HashMap<>(); |
| vmAssignmentResultMap.put("rs1", new VMAssignmentResult("localhost", Lists.<VirtualMachineLease>newArrayList(new VMLeaseObject(OfferBuilder.createOffer("offer_0"))), |
| Sets.newHashSet(mockTaskAssignmentResult("failover_job", ExecutionType.FAILOVER)))); |
| when(taskScheduler.scheduleOnce(ArgumentMatchers.<TaskRequest>anyList(), ArgumentMatchers.<VirtualMachineLease>anyList())).thenReturn(new SchedulingResult(vmAssignmentResultMap)); |
| when(facadeService.load("failover_job")).thenReturn(Optional.of(CloudJobConfigurationBuilder.createCloudJobConfiguration("failover_job"))); |
| when(facadeService.getFailoverTaskId(any(TaskContext.MetaInfo.class))) |
| .thenReturn(Optional.of(String.format("%s@-@0@-@%s@-@unassigned-slave@-@0", "failover_job", ExecutionType.FAILOVER.name()))); |
| when(taskScheduler.getTaskAssigner()).thenReturn(mock(Action2.class)); |
| taskLaunchScheduledService.runOneIteration(); |
| verify(facadeService).removeLaunchTasksFromQueue(ArgumentMatchers.<TaskContext>anyList()); |
| verify(facadeService).loadAppConfig("test_app"); |
| verify(jobEventBus).post(ArgumentMatchers.<JobStatusTraceEvent>any()); |
| } |
| |
| @Test |
| public void assertRunOneIterationWithScriptJob() throws Exception { |
| when(facadeService.getEligibleJobContext()).thenReturn(Lists.newArrayList( |
| JobContext.from(CloudJobConfigurationBuilder.createScriptCloudJobConfiguration("script_job", 1), ExecutionType.READY))); |
| Map<String, VMAssignmentResult> vmAssignmentResultMap = new HashMap<>(); |
| vmAssignmentResultMap.put("rs1", new VMAssignmentResult("localhost", Lists.<VirtualMachineLease>newArrayList(new VMLeaseObject(OfferBuilder.createOffer("offer_0"))), |
| Sets.newHashSet(mockTaskAssignmentResult("script_job", ExecutionType.READY)))); |
| when(taskScheduler.scheduleOnce(ArgumentMatchers.<TaskRequest>anyList(), ArgumentMatchers.<VirtualMachineLease>anyList())).thenReturn(new SchedulingResult(vmAssignmentResultMap)); |
| when(facadeService.loadAppConfig("test_app")).thenReturn(Optional.of(CloudAppConfigurationBuilder.createCloudAppConfiguration("test_app"))); |
| when(facadeService.load("script_job")).thenReturn(Optional.of(CloudJobConfigurationBuilder.createScriptCloudJobConfiguration("script_job", 1))); |
| when(taskScheduler.getTaskAssigner()).thenReturn(mock(Action2.class)); |
| taskLaunchScheduledService.runOneIteration(); |
| verify(facadeService).removeLaunchTasksFromQueue(ArgumentMatchers.<TaskContext>anyList()); |
| verify(facadeService).isRunning(TaskContext.from(String.format("%s@-@0@-@%s@-@unassigned-slave@-@0", "script_job", ExecutionType.READY))); |
| verify(facadeService).loadAppConfig("test_app"); |
| verify(jobEventBus).post(ArgumentMatchers.<JobStatusTraceEvent>any()); |
| } |
| |
| private TaskAssignmentResult mockTaskAssignmentResult(final String taskName, final ExecutionType executionType) { |
| TaskAssignmentResult result = mock(TaskAssignmentResult.class); |
| when(result.getTaskId()).thenReturn(String.format("%s@-@0@-@%s@-@unassigned-slave@-@0", taskName, executionType.name())); |
| return result; |
| } |
| |
| @Test |
| public void assertScheduler() throws Exception { |
| assertThat(taskLaunchScheduledService.scheduler(), instanceOf(Scheduler.class)); |
| } |
| |
| @Test |
| public void assertServiceName() throws Exception { |
| assertThat(taskLaunchScheduledService.serviceName(), is("task-launch-processor")); |
| } |
| } |