HADOOP-7014. Adding missed files

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1092853 13f79535-47bb-0310-9956-ffa450edef68

src/test/core/org/apache/hadoop/cli/util/CLICommand.java

@@ -6,9 +6,9 @@
  * 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
- *
+ * <p/>
  * http://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p/>
  * 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.
@@ -17,21 +17,12 @@
  */
 package org.apache.hadoop.cli.util;
 
-import org.apache.hadoop.fs.FsShell;
+/**
-
+ * This interface is to generalize types of test command for upstream projects
-public abstract class CmdFactory {
+ */
-  public static CommandExecutor getCommandExecutor(CLITestData.TestCmd cmd,
+public interface CLICommand {
-                                                   String tag)
+  public CommandExecutor getExecutor(String tag) throws IllegalArgumentException;
-    throws IllegalArgumentException {
+  public CLICommandTypes getType();
-    CommandExecutor executor = null;
+  public String getCmd();
-    switch (cmd.getType()) {
+  public String toString();
-      case FS:
-        executor = new CLICommands.FSCmdExecutor(tag, new FsShell());
-        break;
-      default:
-        throw new IllegalArgumentException("Unknown type of Test command:" +
-          cmd.getType());
-    }
-    return executor;
-  }
 }

src/test/core/org/apache/hadoop/cli/util/CLICommandFS.java

@@ -0,0 +1,21 @@
+/**
+ * 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
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * 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.hadoop.cli.util;
+
+public class CLICommandFS implements CLICommandTypes {
+}

src/test/core/org/apache/hadoop/cli/util/CLICommandTypes.java

@@ -0,0 +1,24 @@
+/**
+ * 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
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * 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.hadoop.cli.util;
+
+/**
+ * This interface is to provide command type for test commands enums
+ */
+public interface CLICommandTypes {
+}

src/test/core/org/apache/hadoop/cli/util/CLITestCmd.java

@@ -0,0 +1,50 @@
+/**
+ * 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.hadoop.cli.util;
+
+import org.apache.hadoop.fs.FsShell;
+
+/**
+ * Class to define Test Command along with its type
+ */
+public class CLITestCmd implements CLICommand {
+  private final CLICommandTypes type;
+  private final String cmd;
+
+  public CLITestCmd(String str, CLICommandTypes type) {
+    cmd = str;
+    this.type = type;
+  }
+
+  public CommandExecutor getExecutor(String tag) throws IllegalArgumentException {
+    if (getType() instanceof CLICommandFS)
+      return new FSCmdExecutor(tag, new FsShell());
+    throw new
+        IllegalArgumentException("Unknown type of test command: " + getType());
+  }
+
+  public CLICommandTypes getType() {
+    return type;
+  }
+  public String getCmd() {
+    return cmd;
+  }
+  public String toString() {
+    return cmd;
+  }
+}

src/test/core/org/apache/hadoop/cli/util/FSCmdExecutor.java

@@ -20,9 +20,7 @@ package org.apache.hadoop.cli.util;
 import org.apache.hadoop.fs.FsShell;
 import org.apache.hadoop.util.ToolRunner;
 
-public class CLICommands {
+public class FSCmdExecutor extends CommandExecutor {
-
-  public static class FSCmdExecutor extends CommandExecutor {
   protected String namenode = null;
   protected FsShell shell = null;
 
@@ -35,5 +33,4 @@ public class CLICommands {
     String[] args = getCommandAsArgs(cmd, "NAMENODE", this.namenode);
     ToolRunner.run(shell, args);
   }
-  }
 }