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      1 /*
      2 * Copyright 2014 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 * Copyright (C) 2014 The Android Open Source Project
     18 *
     19 * Licensed under the Apache License, Version 2.0 (the "License");
     20 * you may not use this file except in compliance with the License.
     21 * You may obtain a copy of the License at
     22 *
     23 *      http://www.apache.org/licenses/LICENSE-2.0
     24 *
     25 * Unless required by applicable law or agreed to in writing, software
     26 * distributed under the License is distributed on an "AS IS" BASIS,
     27 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     28 * See the License for the specific language governing permissions and
     29 * limitations under the License.
     30 */
     31 package com.example.android.directoryselection;
     32 
     33 import android.test.ActivityInstrumentationTestCase2;
     34 
     35 import java.util.ArrayList;
     36 import java.util.List;
     37 
     38 /**
     39  * Tests for {@link DirectorySelectionFragment}.
     40  */
     41 public class DirectoryEntryAdapterTest
     42         extends ActivityInstrumentationTestCase2<DirectorySelectionActivity> {
     43 
     44     private static final String FILE1 = "file1";
     45     private static final String MIME_TYPE1 = "text/appliaction";
     46     private static final String DIRECTORY1 = "directory1";
     47 
     48     private DirectorySelectionActivity mTestActivity;
     49     private DirectorySelectionFragment mTestFragment;
     50     private DirectoryEntryAdapter mAdapter;
     51     private List<DirectoryEntry> mDirectoryEntries;
     52 
     53     public DirectoryEntryAdapterTest() {
     54         super(DirectorySelectionActivity.class);
     55     }
     56 
     57     @Override
     58     protected void setUp() throws Exception {
     59         super.setUp();
     60 
     61         mTestActivity = getActivity();
     62         mTestFragment = (DirectorySelectionFragment)
     63                 mTestActivity.getSupportFragmentManager().getFragments().get(0);
     64         mDirectoryEntries = new ArrayList<>();
     65 
     66         DirectoryEntry file = new DirectoryEntry();
     67         file.fileName = FILE1;
     68         file.mimeType = MIME_TYPE1;
     69         mDirectoryEntries.add(file);
     70 
     71         DirectoryEntry directory = new DirectoryEntry();
     72         directory.fileName = DIRECTORY1;
     73         directory.mimeType = DirectoryEntryAdapter.DIRECTORY_MIME_TYPE;
     74         mDirectoryEntries.add(directory);
     75     }
     76 
     77     public void testGetItemCount() {
     78         mTestFragment.mAdapter.setDirectoryEntries(mDirectoryEntries);
     79 
     80         assertEquals(2, mTestFragment.mAdapter.getItemCount());
     81     }
     82 }
     83