containers-docker-local/src/test/java/org/apache/aries/containers/docker/local/impl/LocalDockerControllerTest.java

/*
 * 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.aries.containers.docker.local.impl;

import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;

import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;

public class LocalDockerControllerTest {
    @BeforeClass
    public static void setupClass() {
        System.setProperty(ProcessRunner.SKIP_RUN, "true");
    }

    @AfterClass
    public static void teardownClass() {
        System.setProperty(ProcessRunner.SKIP_RUN, "false");
    }

    @Test
    public void testKill() throws Exception {
        LocalDockerController ldc = new LocalDockerController() {
            @Override
            String runCommandExpectSingleID(String... command) throws Exception {
                assertArrayEquals(new String [] {"docker", "kill", "-s", "KILL", "123abc"}, command);
                return "ok";
            }
        };
        assertEquals("ok", ldc.kill("123abc"));
    }

    @Test
    public void testKillSignal() throws Exception {
        LocalDockerController ldc = new LocalDockerController() {
            @Override
            String runCommandExpectSingleID(String... command) throws Exception {
                assertArrayEquals(new String [] {"docker", "kill", "-s", "TERM", "123abc"}, command);
                return "ok";
            }
        };
        assertEquals("ok", ldc.kill("123abc", "TERM"));
    }

    @Test
    public void testRemove() throws Exception {
        LocalDockerController ldc = new LocalDockerController() {
            @Override
            String runCommandExpectSingleID(String... command) throws Exception {
                assertArrayEquals(new String [] {"docker", "rm", "-f", "123abc"}, command);
                return "ok";
            }
        };
        assertEquals("ok", ldc.remove("123abc"));
    }
}