| /** |
| * 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.heron.scheduler.aurora; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mockito; |
| import org.powermock.api.mockito.PowerMockito; |
| import org.powermock.core.classloader.annotations.PowerMockIgnore; |
| import org.powermock.core.classloader.annotations.PrepareForTest; |
| import org.powermock.modules.junit4.PowerMockRunner; |
| |
| import org.apache.heron.scheduler.utils.LauncherUtils; |
| import org.apache.heron.spi.common.Config; |
| import org.apache.heron.spi.packing.PackingPlan; |
| import org.apache.heron.spi.scheduler.IScheduler; |
| |
| @RunWith(PowerMockRunner.class) |
| @PowerMockIgnore("jdk.internal.reflect.*") |
| @PrepareForTest(LauncherUtils.class) |
| public class AuroraLauncherTest { |
| @Test |
| public void testLaunch() throws Exception { |
| Config config = Config.newBuilder().build(); |
| AuroraLauncher launcher = Mockito.spy(AuroraLauncher.class); |
| launcher.initialize(config, config); |
| |
| LauncherUtils mockLauncherUtils = Mockito.mock(LauncherUtils.class); |
| PowerMockito.spy(LauncherUtils.class); |
| PowerMockito.doReturn(mockLauncherUtils).when(LauncherUtils.class, "getInstance"); |
| |
| // Failed to schedule |
| Mockito.when(mockLauncherUtils.onScheduleAsLibrary( |
| Mockito.any(Config.class), |
| Mockito.any(Config.class), |
| Mockito.any(IScheduler.class), |
| Mockito.any(PackingPlan.class))).thenReturn(false); |
| |
| Assert.assertFalse(launcher.launch(Mockito.mock(PackingPlan.class))); |
| Mockito.verify(mockLauncherUtils).onScheduleAsLibrary( |
| Mockito.any(Config.class), |
| Mockito.any(Config.class), |
| Mockito.any(IScheduler.class), |
| Mockito.any(PackingPlan.class)); |
| |
| // Happy path |
| Mockito.when(mockLauncherUtils.onScheduleAsLibrary( |
| Mockito.any(Config.class), |
| Mockito.any(Config.class), |
| Mockito.any(IScheduler.class), |
| Mockito.any(PackingPlan.class))).thenReturn(true); |
| |
| Assert.assertTrue(launcher.launch(Mockito.mock(PackingPlan.class))); |
| Mockito.verify(mockLauncherUtils, Mockito.times(2)).onScheduleAsLibrary( |
| Mockito.any(Config.class), |
| Mockito.any(Config.class), |
| Mockito.any(IScheduler.class), |
| Mockito.any(PackingPlan.class)); |
| |
| launcher.close(); |
| } |
| } |