| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.widget; |
| |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.test.TouchUtils; |
| |
| import androidx.test.filters.LargeTest; |
| import androidx.test.filters.MediumTest; |
| |
| import com.android.frameworks.coretests.R; |
| |
| /** |
| * Exercises {@link android.widget.RadioGroup}'s check feature. |
| */ |
| public class RadioGroupPreCheckedTest extends ActivityInstrumentationTestCase2<RadioGroupActivity> { |
| public RadioGroupPreCheckedTest() { |
| super(RadioGroupActivity.class); |
| } |
| |
| @MediumTest |
| public void testRadioButtonPreChecked() throws Exception { |
| final RadioGroupActivity activity = getActivity(); |
| |
| RadioButton radio = (RadioButton) activity.findViewById(R.id.value_one); |
| assertTrue("The first radio button should be checked", radio.isChecked()); |
| |
| RadioGroup group = (RadioGroup) activity.findViewById(R.id.group); |
| assertEquals("The first radio button should be checked", R.id.value_one, |
| group.getCheckedRadioButtonId()); |
| } |
| |
| @LargeTest |
| public void testRadioButtonChangePreChecked() throws Exception { |
| final RadioGroupActivity activity = getActivity(); |
| |
| RadioButton radio = (RadioButton) activity.findViewById(R.id.value_two); |
| TouchUtils.clickView(this, radio); |
| |
| RadioButton old = (RadioButton) activity.findViewById(R.id.value_one); |
| |
| assertFalse("The first radio button should not be checked", old.isChecked()); |
| assertTrue("The second radio button should be checked", radio.isChecked()); |
| |
| RadioGroup group = (RadioGroup) activity.findViewById(R.id.group); |
| assertEquals("The second radio button should be checked", R.id.value_two, |
| group.getCheckedRadioButtonId()); |
| } |
| } |