128 lines
4.3 KiB
Java
128 lines
4.3 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.fuelgauge;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.never;
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import static org.mockito.Mockito.spy;
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import static org.mockito.Mockito.verify;
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import android.content.Context;
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import android.content.Intent;
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import androidx.preference.SwitchPreference;
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import androidx.preference.Preference;
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import com.android.settings.R;
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import com.android.settings.SettingsActivity;
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import com.android.settings.dashboard.DashboardFragment;
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import com.android.settingslib.fuelgauge.PowerWhitelistBackend;
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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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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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@RunWith(RobolectricTestRunner.class)
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public class BatteryOptimizationPreferenceControllerTest {
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private static final String PKG_IN_WHITELIST = "com.pkg.in.whitelist";
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private static final String PKG_NOT_IN_WHITELIST = "com.pkg.not.in.whitelist";
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private static final String KEY_OPTIMIZATION = "battery_optimization";
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private static final String KEY_OTHER = "other";
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@Mock
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private SettingsActivity mSettingsActivity;
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@Mock
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private DashboardFragment mFragment;
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@Mock
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private TestPowerWhitelistBackend mBackend;
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private BatteryOptimizationPreferenceController mController;
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private Preference mPreference;
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private Context mContext;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mContext = RuntimeEnvironment.application;
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doReturn(false).when(mBackend).isWhitelisted(PKG_NOT_IN_WHITELIST);
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doReturn(true).when(mBackend).isWhitelisted(PKG_IN_WHITELIST);
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mPreference = new SwitchPreference(mContext);
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mController = spy(new BatteryOptimizationPreferenceController(mSettingsActivity, mFragment,
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PKG_NOT_IN_WHITELIST, mBackend));
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}
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@Test
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public void testHandlePreferenceTreeClick_OptimizationPreference_HandleClick() {
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mPreference.setKey(KEY_OPTIMIZATION);
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final boolean handled = mController.handlePreferenceTreeClick(mPreference);
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assertThat(handled).isTrue();
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verify(mSettingsActivity).startActivity(any(Intent.class));
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}
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@Test
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public void testHandlePreferenceTreeClick_OtherPreference_NotHandleClick() {
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mPreference.setKey(KEY_OTHER);
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final boolean handled = mController.handlePreferenceTreeClick(mPreference);
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assertThat(handled).isFalse();
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verify(mSettingsActivity, never()).startActivity(any(Intent.class));
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}
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@Test
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public void testUpdateState_appInWhitelist_showSummaryNotOptimized() {
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BatteryOptimizationPreferenceController controller =
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new BatteryOptimizationPreferenceController(mSettingsActivity, mFragment,
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PKG_IN_WHITELIST, mBackend);
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controller.updateState(mPreference);
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assertThat(mPreference.getSummary()).isEqualTo(mContext.getString(R.string.high_power_on));
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}
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@Test
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public void testUpdateState_appNotInWhitelist_showSummaryOptimized() {
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mController.updateState(mPreference);
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assertThat(mPreference.getSummary()).isEqualTo(mContext.getString(R.string.high_power_off));
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}
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/**
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* Create this test class so we could mock it
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*/
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public static class TestPowerWhitelistBackend extends PowerWhitelistBackend {
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public TestPowerWhitelistBackend(Context context) {
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super(context);
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}
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@Override
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public void refreshList() {
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// Do nothing so we could mock it without error
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}
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}
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}
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