tests/tests/settings/src/android/settings/cts/AppLocaleSettingsTest.java

/*
 * Copyright (C) 2021 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.settings.cts;

import static org.junit.Assert.assertTrue;

import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.os.RemoteException;
import android.provider.Settings;

import androidx.test.InstrumentationRegistry;
import androidx.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Tests to ensure the Activity to handle
 * {@link Settings#ACTION_APP_LOCALE_SETTINGS}
 */
@RunWith(AndroidJUnit4.class)
public class AppLocaleSettingsTest {
    @Test
    public void testAppLocaleSettingsExist() throws RemoteException {
        final Intent intent = new Intent(Settings.ACTION_APP_LOCALE_SETTINGS);
        intent.setData(Uri.parse("package:com.my.app"));
        final ResolveInfo ri = InstrumentationRegistry.getTargetContext()
                .getPackageManager().resolveActivity(
                intent, PackageManager.MATCH_DEFAULT_ONLY);
        assertTrue(ri != null);
    }
}