| /* |
| * Copyright 2019 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 androidx.ui.intl |
| |
| import androidx.test.filters.SmallTest |
| import com.google.common.truth.Truth.assertThat |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| @RunWith(JUnit4::class) |
| @SmallTest |
| class LocaleListTest { |
| |
| @Test |
| fun forLanguageTag_single() { |
| val localeList = LocaleList("en-US") |
| assertThat(localeList.size).isEqualTo(1) |
| assertThat(localeList[0]).isEqualTo(Locale("en-US")) |
| } |
| |
| @Test |
| fun forLanguageTag_multiple() { |
| val localeList = LocaleList("en-US,ja-JP") |
| assertThat(localeList.size).isEqualTo(2) |
| assertThat(localeList[0]).isEqualTo(Locale("en-US")) |
| assertThat(localeList[1]).isEqualTo(Locale("ja-JP")) |
| } |
| |
| @Test |
| fun equals_order_matters() { |
| assertThat(LocaleList("ja-JP,en-US")) |
| .isNotEqualTo(LocaleList("en-US,ja-JP")) |
| } |
| |
| @Test |
| fun equals() { |
| assertThat(LocaleList("en-US,ja-JP")) |
| .isEqualTo(LocaleList("en-US,ja-JP")) |
| assertThat(LocaleList("en-US,ja-JP")) |
| .isNotEqualTo(LocaleList("en-US,es-ES")) |
| } |
| } |