1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.documentsui; 18 19 import static com.android.documentsui.StubProvider.ROOT_0_ID; 20 import static com.android.documentsui.StubProvider.ROOT_1_ID; 21 22 import android.os.RemoteException; 23 24 import androidx.test.filters.LargeTest; 25 26 import com.android.documentsui.base.RootInfo; 27 import com.android.documentsui.files.FilesActivity; 28 import com.android.documentsui.filters.HugeLongTest; 29 30 @LargeTest 31 public class FilesActivityDefaultsUiTest extends ActivityTest<FilesActivity> { 32 FilesActivityDefaultsUiTest()33 public FilesActivityDefaultsUiTest() { 34 super(FilesActivity.class); 35 } 36 37 @Override initTestFiles()38 protected void initTestFiles() throws RemoteException { 39 // Overriding to init with no items in test roots 40 } 41 42 @Override getInitialRoot()43 protected RootInfo getInitialRoot() { 44 return null; // test the default, unaffected state of the app. 45 } 46 47 @HugeLongTest testNavigate_FromEmptyDirectory()48 public void testNavigate_FromEmptyDirectory() throws Exception { 49 device.waitForIdle(); 50 51 bots.roots.openRoot(rootDir0.title); 52 53 String msg = String.valueOf(context.getString(R.string.empty)); 54 bots.directory.assertPlaceholderMessageText(msg); 55 56 // Check to make sure back button is properly handled by non-Doc type DocHolders 57 device.pressBack(); 58 } 59 60 @HugeLongTest testDefaultRoots()61 public void testDefaultRoots() throws Exception { 62 device.waitForIdle(); 63 64 // Should also have Drive, but that requires pre-configuration of devices 65 // We omit for now. 66 bots.roots.assertRootsPresent( 67 "Images", 68 "Videos", 69 "Audio", 70 "Downloads", 71 ROOT_0_ID, 72 ROOT_1_ID); 73 } 74 } 75