1 files changed, 119 insertions, 0 deletions
diff --git a/core/tests/coretests/src/android/os/MessengerTest.java b/core/tests/coretests/src/android/os/MessengerTest.java
new file mode 100644
index 0000000..473ffe2
--- /dev/null
+++ b/core/tests/coretests/src/android/os/MessengerTest.java
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed 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 android.os;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.RemoteException;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.os.Messenger;
+import android.test.AndroidTestCase;
+import android.test.suitebuilder.annotation.MediumTest;
+
+public class MessengerTest extends AndroidTestCase {
+    private Messenger mServiceMessenger;
+    
+    private ServiceConnection mConnection = new ServiceConnection() {
+        public void onServiceConnected(ComponentName name, IBinder service) {
+            synchronized (MessengerTest.this) {
+                mServiceMessenger = new Messenger(service);
+                MessengerTest.this.notifyAll();
+            }
+        }
+        public void onServiceDisconnected(ComponentName name) {
+            mServiceMessenger = null;
+        }
+    };
+    
+    private class TestThread extends TestHandlerThread {
+        private Handler mTestHandler;
+        private Messenger mTestMessenger;
+        
+        public void go() {
+            synchronized (MessengerTest.this) {
+                mTestHandler = new Handler() {
+                    public void handleMessage(Message msg) {
+                        TestThread.this.handleMessage(msg);
+                    }
+                };
+                mTestMessenger = new Messenger(mTestHandler);
+                TestThread.this.executeTest();
+            }
+        }
+
+        public void executeTest() {
+            Message msg = Message.obtain();
+            msg.arg1 = 100;
+            msg.arg2 = 1000;
+            msg.replyTo = mTestMessenger;
+            try {
+                mServiceMessenger.send(msg);
+            } catch (RemoteException e) {
+            }
+        }
+        
+        public void handleMessage(Message msg) {
+            if (msg.arg1 != 100) {
+                failure(new RuntimeException(
+                        "Message.arg1 is not 100: " + msg.arg1));
+                return;
+            }
+            if (msg.arg2 != 1000) {
+                failure(new RuntimeException(
+                        "Message.arg2 is not 1000: " + msg.arg2));
+                return;
+            }
+            if (!mTestMessenger.equals(msg.replyTo)) {
+                failure(new RuntimeException(
+                        "Message.replyTo is not me: " + msg.replyTo));
+                return;
+            }
+            success();
+        }
+    };
+    
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        getContext().bindService(new Intent(mContext, MessengerService.class),
+                mConnection, Context.BIND_AUTO_CREATE);
+        synchronized (this) {
+            while (mServiceMessenger == null) {
+                try {
+                    wait();
+                } catch (InterruptedException e) {
+                }
+            }
+        }
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        getContext().unbindService(mConnection);
+    }
+
+    @MediumTest
+    public void testSend() {
+        (new TestThread()).doTest(1000);
+        
+    }
+}