Merge change 4847 into donut

* changes:
  Add permission tests for IHardwareService.

tests/permission/src/com/android/framework/permission/tests/HardwareServicePermissionTest.java

@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2009 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 com.android.framework.permission.tests;
+
+import junit.framework.TestCase;
+
+import android.os.Binder;
+import android.os.IHardwareService;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+
+/**
+ * Verify that Hardware apis cannot be called without required permissions.
+ */
+public class HardwareServicePermissionTest extends TestCase {
+
+    private IHardwareService mHardwareService;
+
+    @Override
+    protected void setUp() throws Exception {
+        mHardwareService = IHardwareService.Stub.asInterface(
+                ServiceManager.getService("hardware"));
+    }
+
+    /**
+     * Test that calling {@link android.os.IHardwareService#vibrate(long)} requires permissions.
+     * <p>Tests permission:
+     *   {@link android.Manifest.permission#VIBRATE}
+     * @throws RemoteException
+     */
+    public void testVibrate() throws RemoteException {
+        try {
+            mHardwareService.vibrate(2000);
+            fail("vibrate did not throw SecurityException as expected");
+        } catch (SecurityException e) {
+            // expected
+        }
+    }
+
+    /**
+     * Test that calling {@link android.os.IHardwareService#vibratePattern(long[],
+     * int, android.os.IBinder)} requires permissions.
+     * <p>Tests permission:
+     *   {@link android.Manifest.permission#VIBRATE}
+     * @throws RemoteException
+     */
+    public void testVibratePattern() throws RemoteException {
+        try {
+            mHardwareService.vibratePattern(new long[] {0}, 0, new Binder());
+            fail("vibratePattern did not throw SecurityException as expected");
+        } catch (SecurityException e) {
+            // expected
+        }
+    }
+
+    /**
+     * Test that calling {@link android.os.IHardwareService#cancelVibrate()} requires permissions.
+     * <p>Tests permission:
+     *   {@link android.Manifest.permission#VIBRATE}
+     * @throws RemoteException
+     */
+    public void testCancelVibrate() throws RemoteException {
+        try {
+            mHardwareService.cancelVibrate();
+            fail("cancelVibrate did not throw SecurityException as expected");
+        } catch (SecurityException e) {
+            // expected
+        }
+    }
+
+    /**
+     * Test that calling {@link android.os.IHardwareService#setFlashlightEnabled(boolean)}
+     * requires permissions.
+     * <p>Tests permissions:
+     *   {@link android.Manifest.permission#HARDWARE_TEST}
+     *   {@link android.Manifest.permission#FLASHLIGHT}
+     * @throws RemoteException
+     */
+    public void testSetFlashlightEnabled() throws RemoteException {
+        try {
+            mHardwareService.setFlashlightEnabled(true);
+            fail("setFlashlightEnabled did not throw SecurityException as expected");
+        } catch (SecurityException e) {
+            // expected
+        }
+    }
+
+    /**
+     * Test that calling {@link android.os.IHardwareService#enableCameraFlash(int)} requires
+     * permissions.
+     * <p>Tests permission:
+     *   {@link android.Manifest.permission#HARDWARE_TEST}
+     *   {@link android.Manifest.permission#CAMERA}
+     * @throws RemoteException
+     */
+    public void testEnableCameraFlash() throws RemoteException {
+        try {
+            mHardwareService.enableCameraFlash(100);
+            fail("enableCameraFlash did not throw SecurityException as expected");
+        } catch (SecurityException e) {
+            // expected
+        }
+    }
+
+    /**
+     * Test that calling {@link android.os.IHardwareService#setBacklights(int)} requires
+     * permissions.
+     * <p>Tests permission:
+     *   {@link android.Manifest.permission#HARDWARE_TEST}
+     * @throws RemoteException
+     */
+    public void testSetBacklights() throws RemoteException {
+        try {
+            mHardwareService.setBacklights(0);
+            fail("setBacklights did not throw SecurityException as expected");
+        } catch (SecurityException e) {
+            // expected
+        }
+    }
+}