| /* |
| * Copyright 2020 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.core |
| |
| import androidx.test.filters.SmallTest |
| import androidx.ui.benchmark.ComposeBenchmarkRule |
| import androidx.ui.benchmark.toggleStateBenchmarkDraw |
| import androidx.ui.benchmark.toggleStateBenchmarkLayout |
| import androidx.ui.benchmark.toggleStateBenchmarkMeasure |
| import androidx.ui.benchmark.toggleStateBenchmarkRecompose |
| import androidx.ui.integration.test.TextBenchmarkTestRule |
| import androidx.ui.integration.test.core.text.TextToggleTextTestCase |
| import androidx.ui.unit.dp |
| import androidx.ui.unit.sp |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.Parameterized |
| |
| @SmallTest |
| @RunWith(Parameterized::class) |
| class TextToggleTextBenchmark( |
| private val textLength: Int |
| ) { |
| companion object { |
| @JvmStatic |
| @Parameterized.Parameters(name = "length={0}") |
| fun initParameters(): Array<Any> = arrayOf(32, 512) |
| } |
| |
| @get:Rule |
| val textBenchmarkRule = TextBenchmarkTestRule() |
| |
| @get:Rule |
| val benchmarkRule = ComposeBenchmarkRule() |
| |
| private val width = textBenchmarkRule.widthDp.dp |
| private val fontSize = textBenchmarkRule.fontSizeSp.sp |
| |
| private val toggleTextCaseFactory = { |
| textBenchmarkRule.generator { generator -> |
| TextToggleTextTestCase(generator, textLength, width, fontSize) |
| } |
| } |
| |
| /** |
| * Measure the time taken to recompose the [Text] composable when text gets toggled. |
| */ |
| @Test |
| fun toggleText_recompose() { |
| benchmarkRule.toggleStateBenchmarkRecompose(toggleTextCaseFactory) |
| } |
| |
| /** |
| * Measure the time taken to measure the [Text] composable when text gets toggled. |
| */ |
| @Test |
| fun toggleText_measure() { |
| benchmarkRule.toggleStateBenchmarkMeasure(toggleTextCaseFactory) |
| } |
| |
| /** |
| * Measure the time taken to layout the [Text] composable when text gets toggled. |
| */ |
| @Test |
| fun toggleText_layout() { |
| benchmarkRule.toggleStateBenchmarkLayout(toggleTextCaseFactory) |
| } |
| |
| /** |
| * Measure the time taken to draw the [Text] composable when text gets toggled. |
| */ |
| @Test |
| fun toggleText_draw() { |
| benchmarkRule.toggleStateBenchmarkDraw(toggleTextCaseFactory) |
| } |
| } |