| /* |
| * 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.benchmark.junit4.BenchmarkRule |
| import androidx.benchmark.junit4.measureRepeated |
| import androidx.test.filters.LargeTest |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.Parameterized |
| |
| @LargeTest |
| @RunWith(Parameterized::class) |
| class LocaleListBenchmark(val languageTag: String) { |
| companion object { |
| private val langTagPresets = arrayOf("en-US", "ja-JP", "zh-CH", "zh-TW", "sr-Latn-SR") |
| |
| @JvmStatic |
| @Parameterized.Parameters(name = "languageTags={0}") |
| fun initParameters(): Array<Any> = |
| // Generates the comma separated language tags from the sliced langTagPresets array. |
| // e.g. this generates, "en-US", "en-US,ja-JP", "en-US,ja-JP,zh-CH", ... |
| langTagPresets.mapIndexed { index, _ -> langTagPresets.sliceArray(0..index) } |
| .map { it.joinToString(",") } |
| .toTypedArray() |
| } |
| |
| @get:Rule |
| val benchmarkRule = BenchmarkRule() |
| |
| @Test |
| fun create() { |
| benchmarkRule.measureRepeated { LocaleList(languageTag) } |
| } |
| } |