1 /*
2  * Copyright (C) 2015 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 package com.android.messaging.ui;
17 
18 import android.support.v4.view.ViewPager;
19 import android.view.View;
20 import android.view.ViewGroup;
21 import android.widget.SimpleCursorAdapter;
22 
23 import com.android.messaging.FakeFactory;
24 import com.android.messaging.R;
25 
26 public class CustomHeaderViewPagerTest extends ViewTest<CustomHeaderViewPager> {
27 
28     @Override
setUp()29     protected void setUp() throws Exception {
30         super.setUp();
31         FakeFactory.register(getInstrumentation().getTargetContext());
32     }
33 
testBindFirstLevel()34     public void testBindFirstLevel() {
35         final CustomHeaderViewPager view = new CustomHeaderViewPager(getActivity(), null);
36         final SimpleCursorAdapter adapter =
37                 new SimpleCursorAdapter(getActivity(), 0, null, null, null, 0);
38         final CustomHeaderPagerViewHolder[] viewHolders = {
39                 new FakeListViewHolder(getActivity(), adapter),
40                 new FakeListViewHolder(getActivity(), adapter)
41         };
42 
43         view.setViewHolders(viewHolders);
44         final ViewPager pager = (ViewPager) view.findViewById(R.id.pager);
45         final ViewGroup tabStrip = (ViewGroup) view.findViewById(R.id.tab_strip);
46         final ViewPagerTabStrip realTab = (ViewPagerTabStrip) tabStrip.getChildAt(0);
47 
48         assertEquals(2, realTab.getChildCount());
49         View headerTitleButton = realTab.getChildAt(1);
50         // Click on the first page. Now the view pager should switch to that page accordingly.
51         clickButton(headerTitleButton);
52         assertEquals(1, pager.getCurrentItem());
53     }
54 
55     @Override
getLayoutIdForView()56     protected int getLayoutIdForView() {
57         // All set up should be done by creating a CustomHeaderViewPager which handles inflating
58         // the layout
59         return 0;
60     }
61 }
62