| /* |
| * Copyright (C) 2008 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.content.cts; |
| |
| import com.android.cts.content.R; |
| |
| import android.content.ActivityNotFoundException; |
| import android.content.BroadcastReceiver; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.ContextWrapper; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.ServiceConnection; |
| import android.content.SharedPreferences; |
| import android.content.pm.PackageInfo; |
| import android.content.pm.PackageManager; |
| import android.cts.util.PollingCheck; |
| import android.database.Cursor; |
| import android.database.sqlite.SQLiteCursorDriver; |
| import android.database.sqlite.SQLiteDatabase; |
| import android.database.sqlite.SQLiteQuery; |
| import android.graphics.Bitmap; |
| import android.graphics.drawable.BitmapDrawable; |
| import android.graphics.drawable.Drawable; |
| import android.net.Uri; |
| import android.os.Binder; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| import android.preference.PreferenceManager; |
| import android.test.AndroidTestCase; |
| import android.view.WindowManager; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Test {@link ContextWrapper}. |
| */ |
| public class ContextWrapperTest extends AndroidTestCase { |
| private static final String PERMISSION_HARDWARE_TEST = "android.permission.HARDWARE_TEST"; |
| |
| private static final String ACTUAL_RESULT = "ResultSetByReceiver"; |
| |
| private static final String INTIAL_RESULT = "IntialResult"; |
| |
| private static final String VALUE_ADDED = "ValueAdded"; |
| private static final String KEY_ADDED = "AddedByReceiver"; |
| |
| private static final String VALUE_REMOVED = "ValueWillBeRemove"; |
| private static final String KEY_REMOVED = "ToBeRemoved"; |
| |
| private static final String VALUE_KEPT = "ValueKept"; |
| private static final String KEY_KEPT = "ToBeKept"; |
| |
| private static final String MOCK_STICKY_ACTION = "android.content.cts.ContextWrapperTest." |
| + "STICKY_BROADCAST_RESULT"; |
| |
| private static final String ACTION_BROADCAST_TESTORDER = |
| "android.content.cts.ContextWrapperTest.BROADCAST_TESTORDER"; |
| private final static String MOCK_ACTION1 = ACTION_BROADCAST_TESTORDER + "1"; |
| private final static String MOCK_ACTION2 = ACTION_BROADCAST_TESTORDER + "2"; |
| |
| public static final String PERMISSION_GRANTED = "android.content.cts.permission.TEST_GRANTED"; |
| public static final String PERMISSION_DENIED = "android.content.cts.permission.TEST_DENIED"; |
| |
| private static final int BROADCAST_TIMEOUT = 15000; |
| |
| private Context mContext; |
| |
| private ContextWrapper mContextWrapper; |
| private Object mLockObj; |
| |
| private ArrayList<BroadcastReceiver> mRegisteredReceiverList; |
| |
| private boolean mWallpaperChanged; |
| private BitmapDrawable mOriginalWallpaper; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| mLockObj = new Object(); |
| mContext = getContext(); |
| mContextWrapper = new ContextWrapper(mContext); |
| |
| mRegisteredReceiverList = new ArrayList<BroadcastReceiver>(); |
| |
| mOriginalWallpaper = (BitmapDrawable) mContextWrapper.getWallpaper(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| if (mWallpaperChanged) { |
| mContextWrapper.setWallpaper(mOriginalWallpaper.getBitmap()); |
| } |
| |
| for (BroadcastReceiver receiver : mRegisteredReceiverList) { |
| mContextWrapper.unregisterReceiver(receiver); |
| } |
| |
| super.tearDown(); |
| } |
| |
| private void registerBroadcastReceiver(BroadcastReceiver receiver, IntentFilter filter) { |
| mContextWrapper.registerReceiver(receiver, filter); |
| |
| mRegisteredReceiverList.add(receiver); |
| } |
| |
| public void testConstructor() { |
| new ContextWrapper(mContext); |
| |
| // null param is allowed |
| new ContextWrapper(null); |
| } |
| |
| public void testEnforceCallingPermission() { |
| try { |
| mContextWrapper.enforceCallingPermission( |
| PERMISSION_HARDWARE_TEST, |
| "enforceCallingPermission is not working without possessing an IPC."); |
| fail("enforceCallingPermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // Currently no IPC is handled by this process, this exception is expected |
| } |
| } |
| |
| public void testSendOrderedBroadcast1() throws InterruptedException { |
| final HighPriorityBroadcastReceiver highPriorityReceiver = |
| new HighPriorityBroadcastReceiver(); |
| final LowPriorityBroadcastReceiver lowPriorityReceiver = |
| new LowPriorityBroadcastReceiver(); |
| |
| final IntentFilter filterHighPriority = new IntentFilter(ResultReceiver.MOCK_ACTION); |
| filterHighPriority.setPriority(1); |
| final IntentFilter filterLowPriority = new IntentFilter(ResultReceiver.MOCK_ACTION); |
| registerBroadcastReceiver(highPriorityReceiver, filterHighPriority); |
| registerBroadcastReceiver(lowPriorityReceiver, filterLowPriority); |
| |
| final Intent broadcastIntent = new Intent(ResultReceiver.MOCK_ACTION); |
| mContextWrapper.sendOrderedBroadcast(broadcastIntent, null); |
| new PollingCheck(BROADCAST_TIMEOUT) { |
| @Override |
| protected boolean check() { |
| return highPriorityReceiver.hasReceivedBroadCast() |
| && !lowPriorityReceiver.hasReceivedBroadCast(); |
| } |
| }.run(); |
| |
| synchronized (highPriorityReceiver) { |
| highPriorityReceiver.notify(); |
| } |
| |
| new PollingCheck(BROADCAST_TIMEOUT) { |
| @Override |
| protected boolean check() { |
| return highPriorityReceiver.hasReceivedBroadCast() |
| && lowPriorityReceiver.hasReceivedBroadCast(); |
| } |
| }.run(); |
| } |
| |
| public void testSendOrderedBroadcast2() throws InterruptedException { |
| final TestBroadcastReceiver broadcastReceiver = new TestBroadcastReceiver(); |
| broadcastReceiver.mIsOrderedBroadcasts = true; |
| |
| Bundle bundle = new Bundle(); |
| bundle.putString(KEY_KEPT, VALUE_KEPT); |
| bundle.putString(KEY_REMOVED, VALUE_REMOVED); |
| mContextWrapper.sendOrderedBroadcast(new Intent(ResultReceiver.MOCK_ACTION), |
| null, broadcastReceiver, null, 1, INTIAL_RESULT, bundle); |
| |
| synchronized (mLockObj) { |
| try { |
| mLockObj.wait(BROADCAST_TIMEOUT); |
| } catch (InterruptedException e) { |
| fail("unexpected InterruptedException."); |
| } |
| } |
| |
| assertTrue("Receiver didn't make any response.", broadcastReceiver.hadReceivedBroadCast()); |
| assertEquals("Incorrect code: " + broadcastReceiver.getResultCode(), 3, |
| broadcastReceiver.getResultCode()); |
| assertEquals(ACTUAL_RESULT, broadcastReceiver.getResultData()); |
| Bundle resultExtras = broadcastReceiver.getResultExtras(false); |
| assertEquals(VALUE_ADDED, resultExtras.getString(KEY_ADDED)); |
| assertEquals(VALUE_KEPT, resultExtras.getString(KEY_KEPT)); |
| assertNull(resultExtras.getString(KEY_REMOVED)); |
| } |
| |
| public void testRegisterReceiver1() throws InterruptedException { |
| final FilteredReceiver broadcastReceiver = new FilteredReceiver(); |
| final IntentFilter filter = new IntentFilter(MOCK_ACTION1); |
| |
| // Test registerReceiver |
| mContextWrapper.registerReceiver(broadcastReceiver, filter); |
| |
| // Test unwanted intent(action = MOCK_ACTION2) |
| broadcastReceiver.reset(); |
| waitForFilteredIntent(mContextWrapper, MOCK_ACTION2); |
| assertFalse(broadcastReceiver.hadReceivedBroadCast1()); |
| assertFalse(broadcastReceiver.hadReceivedBroadCast2()); |
| |
| // Send wanted intent(action = MOCK_ACTION1) |
| broadcastReceiver.reset(); |
| waitForFilteredIntent(mContextWrapper, MOCK_ACTION1); |
| assertTrue(broadcastReceiver.hadReceivedBroadCast1()); |
| assertFalse(broadcastReceiver.hadReceivedBroadCast2()); |
| |
| mContextWrapper.unregisterReceiver(broadcastReceiver); |
| |
| // Test unregisterReceiver |
| FilteredReceiver broadcastReceiver2 = new FilteredReceiver(); |
| mContextWrapper.registerReceiver(broadcastReceiver2, filter); |
| mContextWrapper.unregisterReceiver(broadcastReceiver2); |
| |
| // Test unwanted intent(action = MOCK_ACTION2) |
| broadcastReceiver2.reset(); |
| waitForFilteredIntent(mContextWrapper, MOCK_ACTION2); |
| assertFalse(broadcastReceiver2.hadReceivedBroadCast1()); |
| assertFalse(broadcastReceiver2.hadReceivedBroadCast2()); |
| |
| // Send wanted intent(action = MOCK_ACTION1), but the receiver is unregistered. |
| broadcastReceiver2.reset(); |
| waitForFilteredIntent(mContextWrapper, MOCK_ACTION1); |
| assertFalse(broadcastReceiver2.hadReceivedBroadCast1()); |
| assertFalse(broadcastReceiver2.hadReceivedBroadCast2()); |
| } |
| |
| public void testRegisterReceiver2() throws InterruptedException { |
| FilteredReceiver broadcastReceiver = new FilteredReceiver(); |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(MOCK_ACTION1); |
| |
| // Test registerReceiver |
| mContextWrapper.registerReceiver(broadcastReceiver, filter, null, null); |
| |
| // Test unwanted intent(action = MOCK_ACTION2) |
| broadcastReceiver.reset(); |
| waitForFilteredIntent(mContextWrapper, MOCK_ACTION2); |
| assertFalse(broadcastReceiver.hadReceivedBroadCast1()); |
| assertFalse(broadcastReceiver.hadReceivedBroadCast2()); |
| |
| // Send wanted intent(action = MOCK_ACTION1) |
| broadcastReceiver.reset(); |
| waitForFilteredIntent(mContextWrapper, MOCK_ACTION1); |
| assertTrue(broadcastReceiver.hadReceivedBroadCast1()); |
| assertFalse(broadcastReceiver.hadReceivedBroadCast2()); |
| |
| mContextWrapper.unregisterReceiver(broadcastReceiver); |
| } |
| |
| public void testEnforceCallingOrSelfPermission() { |
| try { |
| mContextWrapper.enforceCallingOrSelfPermission(PERMISSION_HARDWARE_TEST, |
| "enforceCallingOrSelfPermission is not working without possessing an IPC."); |
| fail("enforceCallingOrSelfPermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // If the function is OK, it should throw a SecurityException here because currently no |
| // IPC is handled by this process. |
| } |
| } |
| |
| public void testAccessWallpaper() throws IOException, InterruptedException { |
| // set Wallpaper by contextWrapper#setWallpaper(Bitmap) |
| Bitmap bitmap = Bitmap.createBitmap(20, 30, Bitmap.Config.RGB_565); |
| // Test getWallpaper |
| Drawable testDrawable = mContextWrapper.getWallpaper(); |
| // Test peekWallpaper |
| Drawable testDrawable2 = mContextWrapper.peekWallpaper(); |
| |
| mContextWrapper.setWallpaper(bitmap); |
| mWallpaperChanged = true; |
| synchronized(this) { |
| wait(500); |
| } |
| |
| assertNotSame(testDrawable, mContextWrapper.peekWallpaper()); |
| assertNotNull(mContextWrapper.getWallpaper()); |
| assertNotSame(testDrawable2, mContextWrapper.peekWallpaper()); |
| assertNotNull(mContextWrapper.peekWallpaper()); |
| |
| // set Wallpaper by contextWrapper#setWallpaper(InputStream) |
| mContextWrapper.clearWallpaper(); |
| |
| testDrawable = mContextWrapper.getWallpaper(); |
| InputStream stream = mContextWrapper.getResources().openRawResource(R.drawable.scenery); |
| |
| mContextWrapper.setWallpaper(stream); |
| synchronized (this) { |
| wait(1000); |
| } |
| |
| assertNotSame(testDrawable, mContextWrapper.peekWallpaper()); |
| } |
| |
| public void testAccessDatabase() { |
| String DATABASE_NAME = "databasetest"; |
| String DATABASE_NAME1 = DATABASE_NAME + "1"; |
| String DATABASE_NAME2 = DATABASE_NAME + "2"; |
| SQLiteDatabase mDatabase; |
| File mDatabaseFile; |
| |
| SQLiteDatabase.CursorFactory factory = new SQLiteDatabase.CursorFactory() { |
| public Cursor newCursor(SQLiteDatabase db, SQLiteCursorDriver masterQuery, |
| String editTable, SQLiteQuery query) { |
| return new android.database.sqlite.SQLiteCursor(db, masterQuery, editTable, query) { |
| @Override |
| public boolean requery() { |
| setSelectionArguments(new String[] { "2" }); |
| return super.requery(); |
| } |
| }; |
| } |
| }; |
| |
| // FIXME: Move cleanup into tearDown() |
| for (String db : mContextWrapper.databaseList()) { |
| File f = mContextWrapper.getDatabasePath(db); |
| if (f.exists()) { |
| mContextWrapper.deleteDatabase(db); |
| } |
| } |
| |
| // Test openOrCreateDatabase with null and actual factory |
| mDatabase = mContextWrapper.openOrCreateDatabase(DATABASE_NAME1, |
| ContextWrapper.MODE_WORLD_READABLE | ContextWrapper.MODE_WORLD_WRITEABLE, factory); |
| assertNotNull(mDatabase); |
| mDatabase.close(); |
| mDatabase = mContextWrapper.openOrCreateDatabase(DATABASE_NAME2, |
| ContextWrapper.MODE_WORLD_READABLE | ContextWrapper.MODE_WORLD_WRITEABLE, factory); |
| assertNotNull(mDatabase); |
| mDatabase.close(); |
| |
| // Test getDatabasePath |
| File actualDBPath = mContextWrapper.getDatabasePath(DATABASE_NAME1); |
| |
| // Test databaseList() |
| List<String> list = Arrays.asList(mContextWrapper.databaseList()); |
| assertEquals(4, list.size()); // Each database has a journal |
| assertTrue("1) database list: " + list, list.contains(DATABASE_NAME1)); |
| assertTrue("2) database list: " + list, list.contains(DATABASE_NAME2)); |
| |
| // Test deleteDatabase() |
| for (int i = 1; i < 3; i++) { |
| mDatabaseFile = mContextWrapper.getDatabasePath(DATABASE_NAME + i); |
| assertTrue(mDatabaseFile.exists()); |
| mContextWrapper.deleteDatabase(DATABASE_NAME + i); |
| mDatabaseFile = new File(actualDBPath, DATABASE_NAME + i); |
| assertFalse(mDatabaseFile.exists()); |
| } |
| } |
| |
| public void testEnforceUriPermission1() { |
| try { |
| Uri uri = Uri.parse("content://ctstest"); |
| mContextWrapper.enforceUriPermission(uri, Binder.getCallingPid(), |
| Binder.getCallingUid(), Intent.FLAG_GRANT_WRITE_URI_PERMISSION, |
| "enforceUriPermission is not working without possessing an IPC."); |
| fail("enforceUriPermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // If the function is OK, it should throw a SecurityException here because currently no |
| // IPC is handled by this process. |
| } |
| } |
| |
| public void testEnforceUriPermission2() { |
| Uri uri = Uri.parse("content://ctstest"); |
| try { |
| mContextWrapper.enforceUriPermission(uri, PERMISSION_HARDWARE_TEST, |
| PERMISSION_HARDWARE_TEST, Binder.getCallingPid(), Binder.getCallingUid(), |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION, |
| "enforceUriPermission is not working without possessing an IPC."); |
| fail("enforceUriPermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // If the function is ok, it should throw a SecurityException here because currently no |
| // IPC is handled by this process. |
| } |
| } |
| |
| public void testGetPackageResourcePath() { |
| assertNotNull(mContextWrapper.getPackageResourcePath()); |
| } |
| |
| public void testStartActivity() { |
| Intent intent = new Intent(mContext, ContextWrapperCtsActivity.class); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| try { |
| mContextWrapper.startActivity(intent); |
| fail("Test startActivity should thow a ActivityNotFoundException here."); |
| } catch (ActivityNotFoundException e) { |
| // Because ContextWrapper is a wrapper class, so no need to test |
| // the details of the function's performance. Getting a result |
| // from the wrapped class is enough for testing. |
| } |
| } |
| |
| public void testCreatePackageContext() throws PackageManager.NameNotFoundException { |
| Context actualContext = mContextWrapper.createPackageContext(getValidPackageName(), |
| Context.CONTEXT_IGNORE_SECURITY); |
| |
| assertNotNull(actualContext); |
| } |
| |
| /** |
| * Helper method to retrieve a valid application package name to use for tests. |
| */ |
| private String getValidPackageName() { |
| List<PackageInfo> packages = mContextWrapper.getPackageManager().getInstalledPackages( |
| PackageManager.GET_ACTIVITIES); |
| assertTrue(packages.size() >= 1); |
| return packages.get(0).packageName; |
| } |
| |
| public void testGetMainLooper() { |
| assertNotNull(mContextWrapper.getMainLooper()); |
| } |
| |
| public void testGetApplicationContext() { |
| assertSame(mContext.getApplicationContext(), mContextWrapper.getApplicationContext()); |
| } |
| |
| public void testGetSharedPreferences() { |
| SharedPreferences sp; |
| SharedPreferences localSP; |
| |
| sp = PreferenceManager.getDefaultSharedPreferences(mContext); |
| String packageName = mContextWrapper.getPackageName(); |
| localSP = mContextWrapper.getSharedPreferences(packageName + "_preferences", |
| Context.MODE_PRIVATE); |
| assertSame(sp, localSP); |
| } |
| |
| public void testRevokeUriPermission() { |
| Uri uri = Uri.parse("contents://ctstest"); |
| mContextWrapper.revokeUriPermission(uri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| } |
| |
| public void testAccessService() throws InterruptedException { |
| MockContextWrapperService.reset(); |
| bindExpectResult(mContextWrapper, new Intent(mContext, MockContextWrapperService.class)); |
| |
| // Check startService |
| assertTrue(MockContextWrapperService.hadCalledOnStart()); |
| // Check bindService |
| assertTrue(MockContextWrapperService.hadCalledOnBind()); |
| |
| assertTrue(MockContextWrapperService.hadCalledOnDestory()); |
| // Check unbinService |
| assertTrue(MockContextWrapperService.hadCalledOnUnbind()); |
| } |
| |
| public void testGetPackageCodePath() { |
| assertNotNull(mContextWrapper.getPackageCodePath()); |
| } |
| |
| public void testGetPackageName() { |
| assertEquals("com.android.cts.content", mContextWrapper.getPackageName()); |
| } |
| |
| public void testGetCacheDir() { |
| assertNotNull(mContextWrapper.getCacheDir()); |
| } |
| |
| public void testGetContentResolver() { |
| assertSame(mContext.getContentResolver(), mContextWrapper.getContentResolver()); |
| } |
| |
| public void testAccessBaseContext() throws PackageManager.NameNotFoundException { |
| MockContextWrapper testContextWrapper = new MockContextWrapper(mContext); |
| |
| // Test getBaseContext() |
| assertSame(mContext, testContextWrapper.getBaseContext()); |
| |
| Context secondContext = testContextWrapper.createPackageContext(getValidPackageName(), |
| Context.CONTEXT_IGNORE_SECURITY); |
| assertNotNull(secondContext); |
| |
| // Test attachBaseContext |
| try { |
| testContextWrapper.attachBaseContext(secondContext); |
| fail("If base context has already been set, it should throw a IllegalStateException."); |
| } catch (IllegalStateException e) { |
| } |
| } |
| |
| public void testGetFileStreamPath() { |
| String TEST_FILENAME = "TestGetFileStreamPath"; |
| |
| // Test the path including the input filename |
| String fileStreamPath = mContextWrapper.getFileStreamPath(TEST_FILENAME).toString(); |
| assertTrue(fileStreamPath.indexOf(TEST_FILENAME) >= 0); |
| } |
| |
| public void testGetClassLoader() { |
| assertSame(mContext.getClassLoader(), mContextWrapper.getClassLoader()); |
| } |
| |
| public void testGetWallpaperDesiredMinimumHeightAndWidth() { |
| int height = mContextWrapper.getWallpaperDesiredMinimumHeight(); |
| int width = mContextWrapper.getWallpaperDesiredMinimumWidth(); |
| |
| // returned value is <= 0, the caller should use the height of the |
| // default display instead. |
| // That is to say, the return values of desired minimumHeight and |
| // minimunWidth are at the same side of 0-dividing line. |
| assertTrue((height > 0 && width > 0) || (height <= 0 && width <= 0)); |
| } |
| |
| public void testAccessStickyBroadcast() throws InterruptedException { |
| ResultReceiver resultReceiver = new ResultReceiver(); |
| |
| Intent intent = new Intent(MOCK_STICKY_ACTION); |
| TestBroadcastReceiver stickyReceiver = new TestBroadcastReceiver(); |
| |
| mContextWrapper.sendStickyBroadcast(intent); |
| |
| waitForReceiveBroadCast(resultReceiver); |
| |
| assertEquals(intent.getAction(), mContextWrapper.registerReceiver(stickyReceiver, |
| new IntentFilter(MOCK_STICKY_ACTION)).getAction()); |
| |
| synchronized (mLockObj) { |
| mLockObj.wait(BROADCAST_TIMEOUT); |
| } |
| |
| assertTrue("Receiver didn't make any response.", stickyReceiver.hadReceivedBroadCast()); |
| |
| mContextWrapper.unregisterReceiver(stickyReceiver); |
| mContextWrapper.removeStickyBroadcast(intent); |
| |
| assertNull(mContextWrapper.registerReceiver(stickyReceiver, |
| new IntentFilter(MOCK_STICKY_ACTION))); |
| mContextWrapper.unregisterReceiver(stickyReceiver); |
| } |
| |
| public void testCheckCallingOrSelfUriPermission() { |
| Uri uri = Uri.parse("content://ctstest"); |
| |
| int retValue = mContextWrapper.checkCallingOrSelfUriPermission(uri, |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| assertEquals(PackageManager.PERMISSION_DENIED, retValue); |
| } |
| |
| public void testGrantUriPermission() { |
| mContextWrapper.grantUriPermission("com.android.mms", Uri.parse("contents://ctstest"), |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| } |
| |
| public void testEnforcePermission() { |
| try { |
| mContextWrapper.enforcePermission( |
| PERMISSION_HARDWARE_TEST, Binder.getCallingPid(), |
| Binder.getCallingUid(), |
| "enforcePermission is not working without possessing an IPC."); |
| fail("enforcePermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // If the function is ok, it should throw a SecurityException here |
| // because currently no IPC is handled by this process. |
| } |
| } |
| |
| public void testCheckUriPermission1() { |
| Uri uri = Uri.parse("content://ctstest"); |
| |
| int retValue = mContextWrapper.checkUriPermission(uri, Binder.getCallingPid(), 0, |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| assertEquals(PackageManager.PERMISSION_GRANTED, retValue); |
| |
| retValue = mContextWrapper.checkUriPermission(uri, Binder.getCallingPid(), |
| Binder.getCallingUid(), Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| assertEquals(PackageManager.PERMISSION_DENIED, retValue); |
| } |
| |
| public void testCheckUriPermission2() { |
| Uri uri = Uri.parse("content://ctstest"); |
| |
| int retValue = mContextWrapper.checkUriPermission(uri, PERMISSION_HARDWARE_TEST, |
| PERMISSION_HARDWARE_TEST, Binder.getCallingPid(), 0, |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| assertEquals(PackageManager.PERMISSION_GRANTED, retValue); |
| |
| retValue = mContextWrapper.checkUriPermission(uri, PERMISSION_HARDWARE_TEST, |
| PERMISSION_HARDWARE_TEST, Binder.getCallingPid(), Binder.getCallingUid(), |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| assertEquals(PackageManager.PERMISSION_DENIED, retValue); |
| } |
| |
| public void testCheckCallingPermission() { |
| int retValue = mContextWrapper.checkCallingPermission(PERMISSION_HARDWARE_TEST); |
| assertEquals(PackageManager.PERMISSION_DENIED, retValue); |
| } |
| |
| public void testCheckCallingUriPermission() { |
| Uri uri = Uri.parse("content://ctstest"); |
| |
| int retValue = mContextWrapper.checkCallingUriPermission(uri, |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION); |
| assertEquals(PackageManager.PERMISSION_DENIED, retValue); |
| } |
| |
| public void testEnforceCallingUriPermission() { |
| try { |
| Uri uri = Uri.parse("content://ctstest"); |
| mContextWrapper.enforceCallingUriPermission(uri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION, |
| "enforceCallingUriPermission is not working without possessing an IPC."); |
| fail("enforceCallingUriPermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // If the function is OK, it should throw a SecurityException here because currently no |
| // IPC is handled by this process. |
| } |
| } |
| |
| public void testGetDir() { |
| File dir = mContextWrapper.getDir("testpath", Context.MODE_WORLD_WRITEABLE); |
| assertNotNull(dir); |
| dir.delete(); |
| } |
| |
| public void testGetPackageManager() { |
| assertSame(mContext.getPackageManager(), mContextWrapper.getPackageManager()); |
| } |
| |
| public void testCheckCallingOrSelfPermission() { |
| int retValue = mContextWrapper.checkCallingOrSelfPermission( |
| "android.permission.SET_WALLPAPER"); |
| assertEquals(PackageManager.PERMISSION_GRANTED, retValue); |
| } |
| |
| public void testSendBroadcast1() throws InterruptedException { |
| final ResultReceiver receiver = new ResultReceiver(); |
| |
| registerBroadcastReceiver(receiver, new IntentFilter(ResultReceiver.MOCK_ACTION)); |
| |
| mContextWrapper.sendBroadcast(new Intent(ResultReceiver.MOCK_ACTION)); |
| |
| new PollingCheck(BROADCAST_TIMEOUT){ |
| @Override |
| protected boolean check() { |
| return receiver.hasReceivedBroadCast(); |
| } |
| }.run(); |
| } |
| |
| public void testSendBroadcast2() throws InterruptedException { |
| final ResultReceiver receiver = new ResultReceiver(); |
| |
| registerBroadcastReceiver(receiver, new IntentFilter(ResultReceiver.MOCK_ACTION)); |
| |
| mContextWrapper.sendBroadcast(new Intent(ResultReceiver.MOCK_ACTION), null); |
| |
| new PollingCheck(BROADCAST_TIMEOUT){ |
| @Override |
| protected boolean check() { |
| return receiver.hasReceivedBroadCast(); |
| } |
| }.run(); |
| } |
| |
| public void testEnforceCallingOrSelfUriPermission() { |
| try { |
| Uri uri = Uri.parse("content://ctstest"); |
| mContextWrapper.enforceCallingOrSelfUriPermission(uri, |
| Intent.FLAG_GRANT_WRITE_URI_PERMISSION, |
| "enforceCallingOrSelfUriPermission is not working without possessing an IPC."); |
| fail("enforceCallingOrSelfUriPermission is not working without possessing an IPC."); |
| } catch (SecurityException e) { |
| // If the function is OK, it should throw a SecurityException here because currently no |
| // IPC is handled by this process. |
| } |
| } |
| |
| public void testCheckPermission() { |
| // Test with root user, everything will be granted. |
| int returnValue = mContextWrapper.checkPermission(PERMISSION_HARDWARE_TEST, 1, 0); |
| assertEquals(PackageManager.PERMISSION_GRANTED, returnValue); |
| |
| // Test with non-root user, only included granted permission. |
| returnValue = mContextWrapper.checkPermission(PERMISSION_HARDWARE_TEST, 1, 1); |
| assertEquals(PackageManager.PERMISSION_DENIED, returnValue); |
| |
| // Test with null permission. |
| try { |
| returnValue = mContextWrapper.checkPermission(null, 0, 0); |
| fail("checkPermission should not accept null permission"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| // Test with invalid uid and included granted permission. |
| returnValue = mContextWrapper.checkPermission("android.permission.SET_WALLPAPER", 1, -11); |
| assertEquals(PackageManager.PERMISSION_DENIED, returnValue); |
| } |
| |
| public void testGetSystemService() { |
| // Test invalid service name |
| assertNull(mContextWrapper.getSystemService("invalid")); |
| |
| // Test valid service name |
| assertNotNull(mContextWrapper.getSystemService(Context.WINDOW_SERVICE)); |
| } |
| |
| public void testGetSystemServiceByClass() { |
| // Test invalid service class |
| assertNull(mContextWrapper.getSystemService(Object.class)); |
| |
| // Test valid service name |
| assertNotNull(mContextWrapper.getSystemService(WindowManager.class)); |
| assertEquals(mContextWrapper.getSystemService(Context.WINDOW_SERVICE), |
| mContextWrapper.getSystemService(WindowManager.class)); |
| } |
| |
| public void testGetAssets() { |
| assertSame(mContext.getAssets(), mContextWrapper.getAssets()); |
| } |
| |
| public void testGetResources() { |
| assertSame(mContext.getResources(), mContextWrapper.getResources()); |
| } |
| |
| public void testStartInstrumentation() { |
| // Use wrong name |
| ComponentName cn = new ComponentName("com.android", |
| "com.android.content.FalseLocalSampleInstrumentation"); |
| assertNotNull(cn); |
| assertNotNull(mContextWrapper); |
| // If the target instrumentation is wrong, the function should return false. |
| assertFalse(mContextWrapper.startInstrumentation(cn, null, null)); |
| } |
| |
| private void bindExpectResult(Context contextWrapper, Intent service) |
| throws InterruptedException { |
| if (service == null) { |
| fail("No service created!"); |
| } |
| TestConnection conn = new TestConnection(true, false); |
| |
| contextWrapper.bindService(service, conn, Context.BIND_AUTO_CREATE); |
| contextWrapper.startService(service); |
| |
| // Wait for a short time, so the service related operations could be |
| // working. |
| synchronized (this) { |
| wait(2500); |
| } |
| // Test stop Service |
| assertTrue(contextWrapper.stopService(service)); |
| contextWrapper.unbindService(conn); |
| |
| synchronized (this) { |
| wait(1000); |
| } |
| } |
| |
| private interface Condition { |
| public boolean onCondition(); |
| } |
| |
| private synchronized void waitForCondition(Condition con) throws InterruptedException { |
| // check the condition every 1 second until the condition is fulfilled |
| // and wait for 3 seconds at most |
| for (int i = 0; !con.onCondition() && i <= 3; i++) { |
| wait(1000); |
| } |
| } |
| |
| private void waitForReceiveBroadCast(final ResultReceiver receiver) |
| throws InterruptedException { |
| Condition con = new Condition() { |
| public boolean onCondition() { |
| return receiver.hasReceivedBroadCast(); |
| } |
| }; |
| waitForCondition(con); |
| } |
| |
| private void waitForFilteredIntent(ContextWrapper contextWrapper, final String action) |
| throws InterruptedException { |
| contextWrapper.sendOrderedBroadcast(new Intent(action), null); |
| |
| synchronized (mLockObj) { |
| mLockObj.wait(BROADCAST_TIMEOUT); |
| } |
| } |
| |
| private static final class MockContextWrapper extends ContextWrapper { |
| public MockContextWrapper(Context base) { |
| super(base); |
| } |
| |
| @Override |
| public void attachBaseContext(Context base) { |
| super.attachBaseContext(base); |
| } |
| } |
| |
| private final class TestBroadcastReceiver extends BroadcastReceiver { |
| boolean mHadReceivedBroadCast; |
| boolean mIsOrderedBroadcasts; |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| synchronized (this) { |
| if (mIsOrderedBroadcasts) { |
| setResultCode(3); |
| setResultData(ACTUAL_RESULT); |
| } |
| |
| Bundle map = getResultExtras(false); |
| if (map != null) { |
| map.remove(KEY_REMOVED); |
| map.putString(KEY_ADDED, VALUE_ADDED); |
| } |
| mHadReceivedBroadCast = true; |
| this.notifyAll(); |
| } |
| |
| synchronized (mLockObj) { |
| mLockObj.notify(); |
| } |
| } |
| |
| boolean hadReceivedBroadCast() { |
| return mHadReceivedBroadCast; |
| } |
| |
| void reset(){ |
| mHadReceivedBroadCast = false; |
| } |
| } |
| |
| private class FilteredReceiver extends BroadcastReceiver { |
| private boolean mHadReceivedBroadCast1 = false; |
| |
| private boolean mHadReceivedBroadCast2 = false; |
| |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if (MOCK_ACTION1.equals(action)) { |
| mHadReceivedBroadCast1 = true; |
| } else if (MOCK_ACTION2.equals(action)) { |
| mHadReceivedBroadCast2 = true; |
| } |
| |
| synchronized (mLockObj) { |
| mLockObj.notify(); |
| } |
| } |
| |
| public boolean hadReceivedBroadCast1() { |
| return mHadReceivedBroadCast1; |
| } |
| |
| public boolean hadReceivedBroadCast2() { |
| return mHadReceivedBroadCast2; |
| } |
| |
| public void reset(){ |
| mHadReceivedBroadCast1 = false; |
| mHadReceivedBroadCast2 = false; |
| } |
| } |
| |
| private class TestConnection implements ServiceConnection { |
| public TestConnection(boolean expectDisconnect, boolean setReporter) { |
| } |
| |
| void setMonitor(boolean v) { |
| } |
| |
| public void onServiceConnected(ComponentName name, IBinder service) { |
| } |
| |
| public void onServiceDisconnected(ComponentName name) { |
| } |
| } |
| } |
