031dcf5019
See go/jetpack-test-android-migration Test: make checkbuild Change-Id: If67b124188fd4e303154eb11263d03abfb3718c6
69 lines
2.5 KiB
Java
69 lines
2.5 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.settings.display;
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import android.app.Instrumentation;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.provider.Settings;
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import androidx.test.InstrumentationRegistry;
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import androidx.test.filters.SmallTest;
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import androidx.test.runner.AndroidJUnit4;
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import com.android.settings.Settings.NightDisplaySettingsActivity;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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@RunWith(AndroidJUnit4.class)
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@SmallTest
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public class NightDisplaySettingsActivityTest {
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private Context mTargetContext;
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@Before
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public void setUp() throws Exception {
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Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
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mTargetContext = instrumentation.getTargetContext();
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}
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@Test
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public void nightDisplaySettingsIntent_resolvesCorrectly() {
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final boolean nightDisplayAvailable = mTargetContext.getResources().getBoolean(
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com.android.internal.R.bool.config_nightDisplayAvailable);
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final PackageManager pm = mTargetContext.getPackageManager();
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final Intent intent = new Intent(Settings.ACTION_NIGHT_DISPLAY_SETTINGS);
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final ResolveInfo ri = pm.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
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if (nightDisplayAvailable) {
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Assert.assertNotNull("No activity for " + Settings.ACTION_NIGHT_DISPLAY_SETTINGS, ri);
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Assert.assertEquals(mTargetContext.getPackageName(), ri.activityInfo.packageName);
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Assert.assertEquals(NightDisplaySettingsActivity.class.getName(),
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ri.activityInfo.name);
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} else {
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Assert.assertNull("Should have no activity for "
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+ Settings.ACTION_NIGHT_DISPLAY_SETTINGS, ri);
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}
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}
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}
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