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CubeContainerLifecycleControllerTest.java
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CubeContainerLifecycleControllerTest.java
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package org.arquillian.cube.impl.client.container;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.arquillian.cube.impl.client.ConnectionMode;
import org.arquillian.cube.impl.client.CubeConfiguration;
import org.arquillian.cube.impl.docker.DockerClientExecutor;
import org.arquillian.cube.impl.model.DockerCubeRegistry;
import org.arquillian.cube.spi.Cube;
import org.arquillian.cube.spi.CubeRegistry;
import org.arquillian.cube.spi.event.CreateCube;
import org.arquillian.cube.spi.event.DestroyCube;
import org.arquillian.cube.spi.event.PreRunningCube;
import org.arquillian.cube.spi.event.StartCube;
import org.arquillian.cube.spi.event.StopCube;
import org.jboss.arquillian.container.spi.Container;
import org.jboss.arquillian.container.spi.ContainerRegistry;
import org.jboss.arquillian.container.spi.client.container.DeployableContainer;
import org.jboss.arquillian.container.spi.event.container.AfterStop;
import org.jboss.arquillian.container.spi.event.container.BeforeStart;
import org.jboss.arquillian.core.api.annotation.ApplicationScoped;
import org.jboss.arquillian.core.test.AbstractManagerTestBase;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
@RunWith(MockitoJUnitRunner.class)
public class CubeContainerLifecycleControllerTest extends AbstractManagerTestBase {
@Override
protected void addExtensions(List<Class<?>> extensions) {
extensions.add(CubeContainerLifecycleController.class);
super.addExtensions(extensions);
}
public static final String CUBE_ID = "test";
public static final String MISSING_CUBE_ID = "_MISSING_";
@Mock
private DockerClientExecutor executor;
@Mock
private Cube cube;
@Mock
private Container container;
@SuppressWarnings("rawtypes")
@Mock
private DeployableContainer deployableContainer;
@SuppressWarnings("rawtypes")
@Mock
private DeployableContainer deployableContainerNoMatch;
@Mock
private ContainerRegistry containerRegistry;
private CubeRegistry registry;
@Before
@SuppressWarnings("unchecked")
public void setup() {
when(cube.getId()).thenReturn(CUBE_ID);
when(container.getName()).thenReturn(CUBE_ID);
when(container.getDeployableContainer()).thenReturn(deployableContainer);
when(containerRegistry.getContainers()).thenReturn(Arrays.asList(container));
registry = new DockerCubeRegistry();
registry.addCube(cube);
bind(ApplicationScoped.class, CubeRegistry.class, registry);
bind(ApplicationScoped.class, ContainerRegistry.class, containerRegistry);
bind(ApplicationScoped.class, CubeConfiguration.class, new CubeConfiguration());
}
@Test
public void shouldUsePreRunningContainerInStartOrConnectMode() {
Map<String, String> data = new HashMap<String, String>();
data.put("connectionMode", ConnectionMode.STARTORCONNECT.name());
bind(ApplicationScoped.class, CubeConfiguration.class, CubeConfiguration.fromMap(data));
com.github.dockerjava.api.model.Container container = mock(com.github.dockerjava.api.model.Container.class);
when(container.getNames()).thenReturn(new String[]{CUBE_ID});
when(executor.listRunningContainers()).thenReturn(Arrays.asList(container));
bind(ApplicationScoped.class, DockerClientExecutor.class, executor);
fire(new BeforeStart(deployableContainer));
assertEventFired(PreRunningCube.class, 1);
}
@Test
public void shouldStartAContainerInStartOrConnectModeAndStopIt() {
Map<String, String> data = new HashMap<String, String>();
data.put("connectionMode", ConnectionMode.STARTORCONNECT.name());
bind(ApplicationScoped.class, CubeConfiguration.class, CubeConfiguration.fromMap(data));
com.github.dockerjava.api.model.Container container = mock(com.github.dockerjava.api.model.Container.class);
when(container.getNames()).thenReturn(new String[]{CUBE_ID+"1"});
when(executor.listRunningContainers()).thenReturn(Arrays.asList(container));
bind(ApplicationScoped.class, DockerClientExecutor.class, executor);
fire(new BeforeStart(deployableContainer));
assertEventFired(CreateCube.class, 1);
assertEventFired(StartCube.class, 1);
assertEventFired(PreRunningCube.class, 0);
}
@Test
public void shouldStartAContainerInStartOrConnectLeaveModeAndNotStopIt() {
Map<String, String> data = new HashMap<String, String>();
data.put("connectionMode", ConnectionMode.STARTORCONNECTANDLEAVE.name());
bind(ApplicationScoped.class, CubeConfiguration.class, CubeConfiguration.fromMap(data));
com.github.dockerjava.api.model.Container container = mock(com.github.dockerjava.api.model.Container.class);
when(container.getNames()).thenReturn(new String[]{CUBE_ID+"1"});
when(executor.listRunningContainers()).thenReturn(Arrays.asList(container));
bind(ApplicationScoped.class, DockerClientExecutor.class, executor);
fire(new BeforeStart(deployableContainer));
assertEventFired(CreateCube.class, 1);
assertEventFired(StartCube.class, 1);
assertEventFired(PreRunningCube.class, 1);
}
@Test
public void shouldCreateAndStartCubeDuringBeforeStart() {
fire(new BeforeStart(deployableContainer));
assertEventFired(CreateCube.class, 1);
assertEventFired(StartCube.class, 1);
}
@Test
public void shouldStopAndDestroyCubeDuringAfterStop() {
fire(new AfterStop(deployableContainer));
assertEventFired(StopCube.class, 1);
assertEventFired(DestroyCube.class, 1);
}
@Test
public void shouldNotCreateAndStartWhenNoContainerFound() {
fire(new BeforeStart(deployableContainerNoMatch));
assertEventFired(CreateCube.class, 0);
assertEventFired(StartCube.class, 0);
}
@Test
public void shouldNotStopAndDestroyWhenNoContainerFound() {
fire(new AfterStop(deployableContainerNoMatch));
assertEventFired(StopCube.class, 0);
assertEventFired(DestroyCube.class, 0);
}
@Test
public void shouldNotCreateAndStartWhenNoCubeFoundMatchingContainer() {
when(container.getName()).thenReturn(MISSING_CUBE_ID);
fire(new BeforeStart(deployableContainer));
assertEventFired(CreateCube.class, 0);
assertEventFired(StartCube.class, 0);
}
@Test
public void shouldNotStopAndDestroyWhenNoCubeFoundMatchingContainer() {
when(container.getName()).thenReturn(MISSING_CUBE_ID);
fire(new AfterStop(deployableContainer));
assertEventFired(StopCube.class, 0);
assertEventFired(DestroyCube.class, 0);
}
}