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
17package android.support.v7.app;
18
19import static org.junit.Assert.assertEquals;
20import static org.junit.Assert.assertFalse;
21import static org.junit.Assert.assertNotNull;
22import static org.junit.Assert.assertTrue;
23
24import android.os.SystemClock;
25import android.support.v7.appcompat.test.R;
26import android.support.v7.testutils.BaseTestActivity;
27import android.test.suitebuilder.annotation.SmallTest;
28import android.view.KeyCharacterMap;
29import android.view.KeyEvent;
30import android.view.MenuItem;
31import android.view.View;
32
33import org.junit.Test;
34
35public abstract class BaseKeyboardShortcutsTestCase<A extends BaseTestActivity>
36        extends BaseInstrumentationTestCase<A> {
37
38    protected BaseKeyboardShortcutsTestCase(Class<A> activityClass) {
39        super(activityClass);
40    }
41
42    @Test
43    @SmallTest
44    public void testAlphabeticCtrlShortcut() {
45        testKeyboardShortcut(KeyEvent.KEYCODE_A,
46                KeyEvent.META_CTRL_ON | KeyEvent.META_CTRL_LEFT_ON,
47                R.id.action_alpha_shortcut);
48    }
49
50    private void testKeyboardShortcut(final int keyCode, final int meta, final int expectedId) {
51        final long downTime = SystemClock.uptimeMillis();
52        final KeyEvent downEvent = new KeyEvent(downTime, downTime, KeyEvent.ACTION_DOWN,
53                keyCode, 0, meta, KeyCharacterMap.VIRTUAL_KEYBOARD, 0);
54        getInstrumentation().sendKeySync(downEvent);
55        getInstrumentation().waitForIdleSync();
56
57        final KeyEvent upEvent = new KeyEvent(downTime, downTime + 500, KeyEvent.ACTION_UP,
58                keyCode, 0, meta, KeyCharacterMap.VIRTUAL_KEYBOARD, 0);
59        getInstrumentation().sendKeySync(upEvent);
60        getInstrumentation().waitForIdleSync();
61
62        MenuItem selectedItem = getActivity().getOptionsItemSelected();
63        assertNotNull("Options item selected", selectedItem);
64        assertEquals("Correct options item selected", selectedItem.getItemId(), expectedId);
65    }
66}
67