| /* |
| * 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 io.elasticjob.cloud.scheduler.mesos; |
| |
| import io.elasticjob.cloud.context.TaskContext; |
| import com.google.common.collect.Sets; |
| import org.apache.mesos.Protos; |
| import org.apache.mesos.SchedulerDriver; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Captor; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public final class ReconcileServiceTest { |
| |
| @Mock |
| private SchedulerDriver schedulerDriver; |
| |
| @Mock |
| private FacadeService facadeService; |
| |
| private ReconcileService reconcileService; |
| |
| @Captor |
| private ArgumentCaptor<Collection<Protos.TaskStatus>> taskStatusCaptor; |
| |
| @Before |
| public void setUp() { |
| reconcileService = new ReconcileService(schedulerDriver, facadeService); |
| } |
| |
| @Test |
| public void assertRunOneIteration() throws Exception { |
| reconcileService.runOneIteration(); |
| verify(schedulerDriver).reconcileTasks(Collections.<Protos.TaskStatus>emptyList()); |
| } |
| |
| |
| @Test |
| public void assertImplicitReconcile() { |
| reconcileService.implicitReconcile(); |
| verify(schedulerDriver).reconcileTasks(Collections.<Protos.TaskStatus>emptyList()); |
| } |
| |
| @Test |
| public void assertExplicitReconcile() { |
| Map<String, Set<TaskContext>> runningTaskMap = new HashMap<>(); |
| runningTaskMap.put("transient_test_job", Sets.newHashSet( |
| TaskContext.from("transient_test_job@-@0@-@READY@-@SLAVE-S0@-@UUID"), TaskContext.from("transient_test_job@-@1@-@READY@-@SLAVE-S0@-@UUID"))); |
| when(facadeService.getAllRunningTasks()).thenReturn(runningTaskMap); |
| reconcileService.explicitReconcile(); |
| verify(schedulerDriver).reconcileTasks(taskStatusCaptor.capture()); |
| assertThat(taskStatusCaptor.getValue().size(), is(2)); |
| for (Protos.TaskStatus each : taskStatusCaptor.getValue()) { |
| assertThat(each.getSlaveId().getValue(), is("SLAVE-S0")); |
| assertThat(each.getState(), is(Protos.TaskState.TASK_RUNNING)); |
| } |
| } |
| } |