| /** |
| * 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.eco; |
| |
| import java.io.FileInputStream; |
| |
| import org.junit.After; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.InjectMocks; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.runners.MockitoJUnitRunner; |
| import org.powermock.api.mockito.PowerMockito; |
| |
| import org.apache.heron.api.Config; |
| import org.apache.heron.api.HeronTopology; |
| import org.apache.heron.eco.definition.EcoTopologyDefinition; |
| import org.apache.heron.eco.parser.EcoParser; |
| import org.apache.heron.eco.submit.EcoSubmitter; |
| import org.apache.storm.generated.StormTopology; |
| |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Matchers.same; |
| import static org.mockito.Mockito.verify; |
| import static org.powermock.api.mockito.PowerMockito.when; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class EcoTest { |
| |
| @Mock |
| private EcoParser mockEcoParser; |
| @Mock |
| private EcoSubmitter mockEcoSubmitter; |
| @InjectMocks |
| private Eco subject; |
| |
| @After |
| public void ensureNoUnexpectedMockInteractions() { |
| Mockito.verifyNoMoreInteractions(mockEcoParser, |
| mockEcoSubmitter); |
| } |
| |
| @Test |
| public void testSubmit_StormTopologyType_BehavesAsExpected() throws Exception { |
| FileInputStream mockStream = PowerMockito.mock(FileInputStream.class); |
| FileInputStream mockPropsStream = PowerMockito.mock(FileInputStream.class); |
| |
| final String topologyName = "the name"; |
| EcoTopologyDefinition topologyDefinition = new EcoTopologyDefinition(); |
| topologyDefinition.setName(topologyName); |
| |
| when(mockEcoParser.parseFromInputStream(eq(mockStream), eq(mockPropsStream), eq(false))) |
| .thenReturn(topologyDefinition); |
| |
| subject.submit(mockStream, mockPropsStream, false); |
| |
| verify(mockEcoParser).parseFromInputStream(same(mockStream), |
| same(mockPropsStream), eq(false)); |
| |
| verify(mockEcoSubmitter).submitStormTopology(any(String.class), any(Config.class), |
| any(StormTopology.class)); |
| } |
| |
| @Test |
| public void testSubmit_HeronTopologyType_BehavesAsExpected() throws Exception { |
| FileInputStream mockStream = PowerMockito.mock(FileInputStream.class); |
| FileInputStream mockPropsStream = PowerMockito.mock(FileInputStream.class); |
| |
| final String topologyName = "the name"; |
| EcoTopologyDefinition topologyDefinition = new EcoTopologyDefinition(); |
| topologyDefinition.setName(topologyName); |
| topologyDefinition.setType("heron"); |
| |
| when(mockEcoParser.parseFromInputStream(eq(mockStream), eq(mockPropsStream), eq(false))) |
| .thenReturn(topologyDefinition); |
| |
| subject.submit(mockStream, mockPropsStream, false); |
| |
| verify(mockEcoParser).parseFromInputStream(same(mockStream), |
| same(mockPropsStream), eq(false)); |
| |
| verify(mockEcoSubmitter).submitHeronTopology(any(String.class), any(Config.class), |
| any(HeronTopology.class)); |
| } |
| } |