| /* |
| * Copyright (C) 2015 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.cts.writeexternalstorageapp; |
| |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.PACKAGE_NONE; |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.PACKAGE_READ; |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.PACKAGE_WRITE; |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.assertFileReadWriteAccess; |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.buildGiftForPackage; |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.readInt; |
| import static com.android.cts.externalstorageapp.CommonExternalStorageTest.writeInt; |
| |
| import android.test.AndroidTestCase; |
| |
| import java.io.File; |
| |
| public class WriteGiftTest extends AndroidTestCase { |
| /** |
| * Leave gifts for other packages in their primary external cache dirs. |
| */ |
| public void testGifts() throws Exception { |
| final File none = buildGiftForPackage(getContext(), PACKAGE_NONE); |
| none.getParentFile().mkdirs(); |
| none.createNewFile(); |
| assertFileReadWriteAccess(none); |
| |
| writeInt(none, 100); |
| assertEquals(100, readInt(none)); |
| |
| final File read = buildGiftForPackage(getContext(), PACKAGE_READ); |
| read.getParentFile().mkdirs(); |
| read.createNewFile(); |
| assertFileReadWriteAccess(read); |
| |
| writeInt(read, 101); |
| assertEquals(101, readInt(read)); |
| |
| final File write = buildGiftForPackage(getContext(), PACKAGE_WRITE); |
| write.getParentFile().mkdirs(); |
| write.createNewFile(); |
| assertFileReadWriteAccess(write); |
| |
| writeInt(write, 102); |
| assertEquals(102, readInt(write)); |
| } |
| } |