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