1/*
2 * Copyright (C) 2008 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
17package android.widget.listview.focus;
18
19import android.widget.listview.ListHorizontalFocusWithinItemWins;
20
21import android.test.ActivityInstrumentationTestCase;
22import android.test.suitebuilder.annotation.MediumTest;
23import android.view.FocusFinder;
24import android.view.KeyEvent;
25import android.view.View;
26import android.widget.Button;
27import android.widget.ListView;
28
29public class ListHorizontalFocusWithinItemWinsTest extends ActivityInstrumentationTestCase<ListHorizontalFocusWithinItemWins> {
30
31    private ListView mListView;
32    private Button mTopLeftButton;
33    private Button mTopRightButton;
34    private Button mBottomMiddleButton;
35
36    public ListHorizontalFocusWithinItemWinsTest() {
37        super("com.android.frameworks.coretests", ListHorizontalFocusWithinItemWins.class);
38    }
39
40    @Override
41    protected void setUp() throws Exception {
42        super.setUp();
43
44        mListView = getActivity().getListView();
45        mTopLeftButton = getActivity().getTopLeftButton();
46        mTopRightButton = getActivity().getTopRightButton();
47        mBottomMiddleButton = getActivity().getBottomMiddleButton();
48    }
49
50    @MediumTest
51    public void testPreconditions() {
52        assertEquals("list position", 0, mListView.getSelectedItemPosition());
53        assertTrue("mTopLeftButton.isFocused()", mTopLeftButton.isFocused());
54        assertEquals("global focus search to right from top left is bottom middle",
55                mBottomMiddleButton,
56                FocusFinder.getInstance().findNextFocus(mListView, mTopLeftButton, View.FOCUS_RIGHT));
57        assertEquals("global focus search to left from top right is bottom middle",
58                mBottomMiddleButton,
59                FocusFinder.getInstance().findNextFocus(mListView, mTopRightButton, View.FOCUS_LEFT));
60    }
61
62    @MediumTest
63    public void testOptionWithinItemTrumpsGlobal() {
64        sendKeys(KeyEvent.KEYCODE_DPAD_RIGHT);
65
66        assertEquals("list position", 0, mListView.getSelectedItemPosition());
67        assertTrue("mTopRightButton.isFocused()", mTopRightButton.isFocused());
68
69        sendKeys(KeyEvent.KEYCODE_DPAD_LEFT);
70        assertEquals("list position", 0, mListView.getSelectedItemPosition());
71        assertTrue("mTopLeftButton.isFocused()", mTopLeftButton.isFocused());
72    }
73
74}
75