1/*
2 * Copyright (C) 2007 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;
18
19import com.android.frameworks.coretests.R;
20
21import android.test.ActivityInstrumentationTestCase2;
22import android.test.TouchUtils;
23import android.test.suitebuilder.annotation.LargeTest;
24import android.test.suitebuilder.annotation.MediumTest;
25
26/**
27 * Exercises {@link android.widget.RadioGroup}'s check feature.
28 */
29public class RadioGroupPreCheckedTest extends ActivityInstrumentationTestCase2<RadioGroupActivity> {
30    public RadioGroupPreCheckedTest() {
31        super(RadioGroupActivity.class);
32    }
33
34    @MediumTest
35    public void testRadioButtonPreChecked() throws Exception {
36        final RadioGroupActivity activity = getActivity();
37
38        RadioButton radio = (RadioButton) activity.findViewById(R.id.value_one);
39        assertTrue("The first radio button should be checked", radio.isChecked());
40
41        RadioGroup group = (RadioGroup) activity.findViewById(R.id.group);
42        assertEquals("The first radio button should be checked", R.id.value_one,
43                group.getCheckedRadioButtonId());
44    }
45
46    @LargeTest
47    public void testRadioButtonChangePreChecked() throws Exception {
48        final RadioGroupActivity activity = getActivity();
49
50        RadioButton radio = (RadioButton) activity.findViewById(R.id.value_two);
51        TouchUtils.clickView(this, radio);
52
53        RadioButton old = (RadioButton) activity.findViewById(R.id.value_one);
54
55        assertFalse("The first radio button should not be checked", old.isChecked());
56        assertTrue("The second radio button should be checked", radio.isChecked());
57
58        RadioGroup group = (RadioGroup) activity.findViewById(R.id.group);
59        assertEquals("The second radio button should be checked", R.id.value_two,
60                group.getCheckedRadioButtonId());
61    }
62}
63