Added tests for ENV and HOSTNAME

Marcus Linke · Marcus Linke · commit be4f77ae335e · 2014-07-10T21:28:54.000+02:00
diff --git a/src/test/java/com/github/dockerjava/client/command/CreateContainerCmdTest.java b/src/test/java/com/github/dockerjava/client/command/CreateContainerCmdTest.java
@@ -1,11 +1,11 @@
 package com.github.dockerjava.client.command;
 
 import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.contains;
-import static org.hamcrest.Matchers.isEmptyString;
-import static org.hamcrest.Matchers.not;
+import static org.hamcrest.Matchers.*;
+
 
 import java.lang.reflect.Method;
+import java.util.Arrays;
 
 import org.testng.ITestResult;
 import org.testng.annotations.AfterMethod;
@@ -43,11 +43,13 @@ public void afterMethod(ITestResult result) {
 	}
 	
 	@Test
-	public void createContainer() throws DockerException {
+	public void createContainerWithVolume() throws DockerException {
 		
 		ContainerCreateResponse container = dockerClient
 				.createContainerCmd("busybox").withVolumes(new Volume("/var/log")).withCmd("true").exec();
 
+		tmpContainers.add(container.getId());
+		
 		LOG.info("Created container {}", container.toString());
 
 		assertThat(container.getId(), not(isEmptyString()));
@@ -58,9 +60,50 @@ public void createContainer() throws DockerException {
 		
 		assertThat(containerInspectResponse.getConfig().getVolumes().keySet(), contains("/var/log"));
 
+		
+	}
+	
+	@Test
+	public void createContainerWithEnv() throws DockerException {
+		
+		ContainerCreateResponse container = dockerClient
+				.createContainerCmd("busybox").withEnv("VARIABLE=success").withCmd("env").exec();
+
 		tmpContainers.add(container.getId());
+		
+		LOG.info("Created container {}", container.toString());
+
+		assertThat(container.getId(), not(isEmptyString()));
+		
+		ContainerInspectResponse containerInspectResponse = dockerClient.inspectContainerCmd(container.getId()).exec();
+		
+		assertThat(Arrays.asList(containerInspectResponse.getConfig().getEnv()), contains("VARIABLE=success","HOME=/","PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"));
+
+		dockerClient.startContainerCmd(container.getId()).exec();
+		
+		assertThat(logResponseStream(dockerClient.logContainerCmd(container.getId()).withStdOut().exec()), containsString("VARIABLE=success"));
 	}
 	
+	@Test
+	public void createContainerWithHostname() throws DockerException {
+		
+		ContainerCreateResponse container = dockerClient
+				.createContainerCmd("busybox").withHostName("docker-java").withCmd("env").exec();
+
+		tmpContainers.add(container.getId());
+		
+		LOG.info("Created container {}", container.toString());
+
+		assertThat(container.getId(), not(isEmptyString()));
+		
+		ContainerInspectResponse containerInspectResponse = dockerClient.inspectContainerCmd(container.getId()).exec();
+		
+		assertThat(containerInspectResponse.getConfig().getHostName(), equalTo("docker-java"));
+
+		dockerClient.startContainerCmd(container.getId()).exec();
+		
+		assertThat(logResponseStream(dockerClient.logContainerCmd(container.getId()).withStdOut().exec()), containsString("HOSTNAME=docker-java"));
+	}
 	
 
 }
