@Test
public void testContainerInspect() throws IOException {
String json =
Resources.toString(getResource("container/inspect-4fa6e0f0c678.json"), Charsets.UTF_8);
MockWebServer server = new MockWebServer();
server.enqueue(new MockResponse().setBody(json));
server.play();
Docker docker = createDockerForMock(server);
ContainerInfo containerInfo = docker.containerInspect("4fa6e0f0c678");
assertNotNull(containerInfo);
}
@Test
public void testContainerTop() throws IOException {
String json = Resources.toString(getResource("container/container-top.json"), Charsets.UTF_8);
MockWebServer server = new MockWebServer();
server.enqueue(new MockResponse().setBody(json));
server.play();
Docker docker = createDockerForMock(server);
Top top = docker.containerTop("e90e34656806");
assertNotNull(top);
assertEquals(top.getProcesses().length, 2);
}
@Test
public void testListContainers() throws IOException {
String json = Resources.toString(getResource("container/containers-all.json"), Charsets.UTF_8);
MockWebServer server = new MockWebServer();
server.enqueue(new MockResponse().setBody(json));
server.play();
Docker docker = createDockerForMock(server);
List<Container> containers = docker.containers(1, 1, null, null, 1);
assertNotNull(containers);
assertEquals(containers.size(), 4);
assertContainers(containers);
}
@Test
public void testContainerCreate() throws IOException {
String json = Resources.toString(getResource("container/create-response.json"), Charsets.UTF_8);
MockWebServer server = new MockWebServer();
server.enqueue(new MockResponse().setBody(json));
server.play();
Docker docker = createDockerForMock(server);
ContainerConfig cfg = new ContainerConfig();
cfg.setImage("base");
cfg.setCmd(new String[] {"date"});
ContainerCreateStatus containerCreateStatus = docker.containerCreate(cfg, null);
assertNotNull(containerCreateStatus);
assertEquals(containerCreateStatus.getId(), "e90e34656806");
}
@Test(expected = DockerApiConnectionException.class)
public void shouldWrapJaxRsException() {
given(docker.containers(anyInt(), anyInt(), anyString(), anyString(), anyInt()))
.willThrow(ProcessingException.class);
Dockers.getUsedPorts(docker);
}
@Test
public void shouldRetrievePublicPort() {
Port port = new Port();
port.setPrivatePort(1);
port.setPublicPort(2);
Container container = new Container();
container.setPorts(Arrays.asList(port));
given(docker.containers(anyInt(), anyInt(), anyString(), anyString(), anyInt()))
.willReturn(Arrays.asList(container));
// When
Set<Integer> ports = Dockers.getUsedPorts(docker);
// Then
assertEquals(1, ports.size());
assertEquals(port.getPublicPort(), ports.iterator().next());
}
/**
* Obtain a {@link DockerPlatform} using the {@link LocalPlatform} as the client {@link Platform}
* and automatically configuring the Docker environment.
*
* @return a {@link DockerPlatform} using the {@link LocalPlatform} as the client {@link Platform}
*/
public static DockerPlatform localClient() {
return clientAt(LocalPlatform.get(), Docker.auto());
}
/**
* Obtain the {@link InetAddress} of the Docker daemon.
*
* @return the {@link InetAddress} of the Docker daemon.
*/
@Override
public InetAddress getAddress() {
return docker.getDaemonInetAddress(clientPlatform);
}
