| /* |
| * Copyright (C) 2018 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 com.android.settings.datetime.timezone; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| |
| import com.android.settings.datetime.timezone.BaseTimeZoneAdapter.AdapterItem; |
| import com.android.settings.datetime.timezone.model.TimeZoneData; |
| |
| import libcore.timezone.CountryZonesFinder; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.stream.Collectors; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class FixedOffsetPickerTest { |
| |
| private CountryZonesFinder mFinder; |
| |
| @Before |
| public void setUp() { |
| List<String> regionList = Collections.emptyList(); |
| mFinder = mock(CountryZonesFinder.class); |
| when(mFinder.lookupAllCountryIsoCodes()).thenReturn(regionList); |
| } |
| |
| @Test |
| public void getAllTimeZoneInfos_containsUtcAndGmtZones() { |
| TestFixedOffsetPicker picker = new TestFixedOffsetPicker(); |
| List<TimeZoneInfo> infos = picker.getAllTimeZoneInfos(new TimeZoneData(mFinder)); |
| List<String> tzIds = infos.stream().map(info -> info.getId()).collect(Collectors.toList()); |
| assertThat(tzIds).contains("Etc/UTC"); |
| assertThat(tzIds).contains("Etc/GMT-14"); // Etc/GMT-14 means GMT+14:00 |
| assertThat(tzIds).contains("Etc/GMT+12"); // Etc/GMT+14 means GMT-12:00 |
| } |
| |
| @Test |
| public void createAdapter_verifyTitleAndOffset() { |
| TestFixedOffsetPicker picker = new TestFixedOffsetPicker(); |
| BaseTimeZoneAdapter adapter = picker.createAdapter(new TimeZoneData(mFinder)); |
| assertThat(adapter.getItemCount()).isEqualTo(12 + 1 + 14); // 27 GMT offsets from -12 to +14 |
| AdapterItem utc = adapter.getDataItem(0); |
| assertThat(utc.getTitle().toString()).isEqualTo("Coordinated Universal Time"); |
| assertThat(utc.getSummary().toString()).isEqualTo("GMT+00:00"); |
| AdapterItem gmtMinus12 = adapter.getDataItem(1); |
| assertThat(gmtMinus12.getTitle().toString()).isEqualTo("GMT-12:00"); |
| assertThat(gmtMinus12.getSummary().toString()).isEmpty(); |
| } |
| |
| public static class TestFixedOffsetPicker extends FixedOffsetPicker { |
| // Make the method public |
| @Override |
| public BaseTimeZoneAdapter createAdapter(TimeZoneData timeZoneData) { |
| return super.createAdapter(timeZoneData); |
| } |
| |
| @Override |
| protected Locale getLocale() { |
| return Locale.US; |
| } |
| |
| @Override |
| public Context getContext() { |
| return RuntimeEnvironment.application; |
| } |
| } |
| } |