Merge "Introduce SimulateColorSpacePreferenceController"
This commit is contained in:
Jeffrey Huang
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Android (Google) Code Review
Android (Google) Code Review
commit
379ba7ffff
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/*
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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.development;
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import static com.android.settings.development.SimulateColorSpacePreferenceController
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.SETTING_VALUE_OFF;
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import static com.android.settings.development.SimulateColorSpacePreferenceController
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.SETTING_VALUE_ON;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.ArgumentMatchers.anyString;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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import android.content.Context;
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import android.content.res.Resources;
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import android.provider.Settings;
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import android.support.v7.preference.ListPreference;
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import android.support.v7.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.TestConfig;
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import com.android.settings.testutils.SettingsRobolectricTestRunner;
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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.RuntimeEnvironment;
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import org.robolectric.annotation.Config;
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@RunWith(SettingsRobolectricTestRunner.class)
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@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
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public class SimulateColorSpacePreferenceControllerTest {
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@Mock
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private ListPreference mPreference;
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@Mock
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private PreferenceScreen mScreen;
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/**
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* 0: Disabled
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* 1: Monochromacy
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* 2: Deuteranomaly (red-green)
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* 3: Protanomaly (red-green)
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* 4: Tritanomaly (blue-yellow)
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*/
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private String[] mListValues;
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private Context mContext;
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private SimulateColorSpacePreferenceController mController;
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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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mListValues = mContext.getResources().getStringArray(R.array.simulate_color_space_values);
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mController = new SimulateColorSpacePreferenceController(mContext);
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when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
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mController.displayPreference(mScreen);
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}
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@Test
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public void onPreferenceChange_disabledSelected_shouldTurnOffPreference()
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throws Settings.SettingNotFoundException {
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mController.onPreferenceChange(mPreference, mListValues[0]);
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final int enabled = Settings.Secure.getInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED);
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assertThat(enabled).isEqualTo(SETTING_VALUE_OFF);
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}
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@Test
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public void onPreferenceChange_monochromacySelected_shouldEnableAndSelectPreference()
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throws Settings.SettingNotFoundException {
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mController.onPreferenceChange(mPreference, mListValues[1]);
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final int enabled = Settings.Secure.getInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED);
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final int settingValue = Settings.Secure.getInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER);
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assertThat(enabled).isEqualTo(SETTING_VALUE_ON);
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assertThat(settingValue).isEqualTo(Integer.valueOf(mListValues[1]));
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}
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@Test
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public void updateState_settingOff_shouldSetValueToDisabled() {
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Settings.Secure.putInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, SETTING_VALUE_OFF);
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mController.updateState(mPreference);
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verify(mPreference).setValue(mListValues[0]);
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}
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@Test
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public void updateState_settingOnMonochromacyEnabled_shouldSelectMonochromacy() {
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Settings.Secure.putInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, SETTING_VALUE_ON);
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Settings.Secure.putInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER, Integer.valueOf(mListValues[1]));
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mController.updateState(mPreference);
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verify(mPreference).setValue(mListValues[1]);
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verify(mPreference).setSummary("%s");
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}
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@Test
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public void updateState_settingOnControlledByAccessibility_shouldSetOverridedSummary() {
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Resources res = mContext.getResources();
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Settings.Secure.putInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, SETTING_VALUE_ON);
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when(mPreference.findIndexOfValue(anyString())).thenReturn(-1);
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mController.updateState(mPreference);
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verify(mPreference).setSummary(res.getString(R.string.daltonizer_type_overridden,
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res.getString(R.string.accessibility_display_daltonizer_preference_title)));
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}
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@Test
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public void onDeveloperOptionsSwitchDisabled_notControlledByDevOptions_shouldDisableAndReset()
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throws Settings.SettingNotFoundException {
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Settings.Secure.putInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, SETTING_VALUE_ON);
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when(mPreference.findIndexOfValue(anyString())).thenReturn(-1);
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mController.onDeveloperOptionsDisabled();
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final int settingValue = Settings.Secure.getInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED);
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assertThat(settingValue).isEqualTo(SETTING_VALUE_ON);
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verify(mPreference).setEnabled(false);
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}
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@Test
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public void onDeveloperOptionsSwitchDisabled_controlledByDevOptions_shouldDisableAndNotReset()
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throws Settings.SettingNotFoundException {
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Settings.Secure.putInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, SETTING_VALUE_ON);
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mController.onDeveloperOptionsDisabled();
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final int settingValue = Settings.Secure.getInt(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED);
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assertThat(settingValue).isEqualTo(SETTING_VALUE_OFF);
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verify(mPreference).setEnabled(false);
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}
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@Test
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public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() {
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mController.onDeveloperOptionsSwitchEnabled();
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verify(mPreference).setEnabled(true);
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}
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}
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