deb72e29ef
Root cause: There is a bunch of different logic of preferences in CaptionMoreOptionsFragment. It’s hard to implement new features and hard to maintain and hard to be testable. Solution: Move out different logic of CaptionMoreOptionsFragment into controllers to reduce the complexity of the relationship between preference and fragment. Bug: 197695932 Test: make RunSettingsRoboTests ROBOTEST_FILTER=CaptionMoreOptionsFragmentTest CaptionLocalePreferenceControllerTest Change-Id: Ifdf3e22b027328a9f8eb13d756730ca047ece047
93 lines
3.1 KiB
Java
93 lines
3.1 KiB
Java
/*
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* Copyright (C) 2022 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.accessibility;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Mockito.when;
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import android.content.Context;
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import android.provider.Settings;
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import androidx.preference.PreferenceScreen;
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import androidx.test.core.app.ApplicationProvider;
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import com.android.settings.R;
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import com.android.settings.core.BasePreferenceController;
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import org.junit.Before;
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import org.junit.Rule;
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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.junit.MockitoJUnit;
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import org.mockito.junit.MockitoRule;
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import org.robolectric.RobolectricTestRunner;
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/** Tests for {@link CaptionLocalePreferenceController}. */
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@RunWith(RobolectricTestRunner.class)
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public class CaptionLocalePreferenceControllerTest {
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@Rule
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public final MockitoRule mMockitoRule = MockitoJUnit.rule();
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@Mock
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private PreferenceScreen mScreen;
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private final Context mContext = ApplicationProvider.getApplicationContext();
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private CaptionLocalePreferenceController mController;
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private LocalePreference mPreference;
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@Before
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public void setUp() {
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mController = new CaptionLocalePreferenceController(mContext, "captioning_local_pref");
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mPreference = new LocalePreference(mContext);
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when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
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}
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@Test
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public void getAvailabilityStatus_shouldReturnAvailable() {
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assertThat(mController.getAvailabilityStatus())
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.isEqualTo(BasePreferenceController.AVAILABLE);
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}
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@Test
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public void getSummary_byDefault_shouldReturnDefault() {
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mController.displayPreference(mScreen);
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assertThat(mController.getSummary().toString()).isEqualTo(
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mContext.getResources().getString(R.string.locale_default));
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}
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@Test
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public void getSummary_byArabicLocale_shouldReturnArabic() {
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Settings.Secure.putString(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_CAPTIONING_LOCALE, "af_ZA");
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mController.displayPreference(mScreen);
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assertThat(mController.getSummary().toString()).isEqualTo("Afrikaans");
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}
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@Test
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public void onPreferenceChange_byArabicLocale_shouldReturnArabic() {
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mController.displayPreference(mScreen);
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mController.onPreferenceChange(mPreference, "af_ZA");
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assertThat(mPreference.getSummary().toString()).isEqualTo("Afrikaans");
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}
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}
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