Added Test Case for CopyArchiveToContainerCmdImpl when copying files with execute permission.

denlap007 · denlap007 · commit cc93a1fb54be · 2016-05-15T01:15:58.000+03:00
Test Case that simulates a scenario where a script file with permission to execute is copied to the containers with CopyArchiveToContainerCmdImpl and then it is executed.
diff --git a/src/test/java/com/github/dockerjava/core/command/CopyArchiveToContainerCmdImplTest.java b/src/test/java/com/github/dockerjava/core/command/CopyArchiveToContainerCmdImplTest.java
@@ -3,6 +3,7 @@
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.isEmptyOrNullString;
 import static org.hamcrest.Matchers.not;
+import static org.hamcrest.Matchers.equalTo;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -117,5 +118,39 @@ public void copyDirWithLastAddedTarEnryEmptyDir() throws Exception{
                 .withHostResource(localDir.toString())
                 .exec();
     }
+    
+    @Test
+    public void copyFileWithExecutePermission() throws Exception {
+        // create script file, add permission to execute
+        scriptPath = Files.createTempFile("run", ".sh");
+        boolean executable = scriptPath.toFile().setExecutable(true, false);
+        if (!executable){
+            throw new Exception("Execute permission on file not set!");
+        }
+        String snippet = "Running script with execute permission.";
+        String scriptTextStr = "#!/bin/sh\necho \"" + snippet + "\"";
+        // write content for created script
+        Files.write(scriptPath, scriptTextStr.getBytes());
+        // create a test container which starts and waits 3 seconds for the
+        // script to be copied to the container's home dir and then executes it
+        String containerCmd = "sleep 3; /home/" + scriptPath.getFileName().toString();
+        CreateContainerResponse container = docker.createContainerCmd("busybox")
+                .withName("test")
+                .withCmd("/bin/sh", "-c", containerCmd)
+                .exec();
+        // start the container
+        docker.startContainerCmd(container.getId()).exec();
+        // copy script to container home dir
+        docker.copyArchiveToContainerCmd(container.getId())
+                .withRemotePath("/home")
+                .withHostResource(scriptPath.toString())
+                .exec();
+        // await exid code
+        int exitCode = docker.waitContainerCmd(container.getId())
+                .exec(new WaitContainerResultCallback())
+                .awaitStatusCode();
+        // check result
+        assertThat(exitCode, equalTo(0));
+    }
 
 }
