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      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 import android.support.test.filters.LargeTest;
     24 import android.support.v7.recyclerview.R;
     25 
     26 import com.android.documentsui.base.RootInfo;
     27 import com.android.documentsui.base.Shared;
     28 import com.android.documentsui.files.FilesActivity;
     29 
     30 @LargeTest
     31 public class FilesActivityDefaultsUiTest extends ActivityTest<FilesActivity> {
     32 
     33     public FilesActivityDefaultsUiTest() {
     34         super(FilesActivity.class);
     35     }
     36 
     37     @Override
     38     protected void initTestFiles() throws RemoteException {
     39         // Overriding to init with no items in test roots
     40     }
     41 
     42     @Override
     43     protected RootInfo getInitialRoot() {
     44         return null;  // test the default, unaffected state of the app.
     45     }
     46 
     47     public void testDefaultDirectory() throws Exception {
     48         device.waitForIdle();
     49 
     50         // Separate logic for "Documents" root, which presence depends on the config setting
     51         if (docsRootEnabled()) {
     52             bots.main.assertWindowTitle("Documents");
     53         } else {
     54             bots.main.assertWindowTitle("Downloads");
     55         }
     56     }
     57 
     58     public void testNavigate_FromEmptyDirectory() throws Exception {
     59         device.waitForIdle();
     60 
     61         bots.roots.openRoot(rootDir0.title);
     62 
     63         String msg = String.valueOf(context.getString(R.string.empty));
     64         bots.directory.assertPlaceholderMessageText(msg);
     65 
     66         // Check to make sure back button is properly handled by non-Doc type DocHolders
     67         device.pressBack();
     68     }
     69 
     70     public void testDefaultRoots() throws Exception {
     71         device.waitForIdle();
     72 
     73         // Should also have Drive, but that requires pre-configuration of devices
     74         // We omit for now.
     75         bots.roots.assertRootsPresent(
     76                 "Images",
     77                 "Videos",
     78                 "Audio",
     79                 "Downloads",
     80                 ROOT_0_ID,
     81                 ROOT_1_ID);
     82 
     83         // Separate logic for "Documents" root, which presence depends on the config setting
     84         if (docsRootEnabled()) {
     85             bots.roots.assertRootsPresent("Documents");
     86         } else {
     87             bots.roots.assertRootsAbsent("Documents");
     88         }
     89     }
     90 
     91     private boolean docsRootEnabled() {
     92         return Shared.shouldShowDocumentsRoot(context);
     93     }
     94 }
     95