| /* |
| * 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.benchmark.test |
| |
| import androidx.compose.Composable |
| import androidx.compose.mutableStateOf |
| import androidx.test.ext.junit.runners.AndroidJUnit4 |
| import androidx.test.filters.LargeTest |
| import androidx.ui.benchmark.ComposeBenchmarkRule |
| import androidx.ui.benchmark.benchmarkFirstCompose |
| import androidx.ui.benchmark.benchmarkFirstDraw |
| import androidx.ui.benchmark.benchmarkFirstLayout |
| import androidx.ui.benchmark.benchmarkFirstMeasure |
| import androidx.ui.benchmark.toggleStateBenchmarkDraw |
| import androidx.ui.benchmark.toggleStateBenchmarkLayout |
| import androidx.ui.benchmark.toggleStateBenchmarkMeasure |
| import androidx.ui.benchmark.toggleStateBenchmarkRecompose |
| import androidx.ui.core.Alignment |
| import androidx.ui.core.Modifier |
| import androidx.compose.foundation.Text |
| import androidx.compose.foundation.selection.selectable |
| import androidx.ui.integration.test.ToggleableTestCase |
| import androidx.compose.foundation.layout.Column |
| import androidx.compose.foundation.layout.Row |
| import androidx.ui.material.MaterialTheme |
| import androidx.ui.material.RadioButton |
| import androidx.ui.test.ComposeTestCase |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| |
| /** |
| * Benchmark for RadioGroup-like layout (column of rows of text and radio buttons). |
| */ |
| @LargeTest |
| @RunWith(AndroidJUnit4::class) |
| class RadioGroupBenchmark { |
| |
| @get:Rule |
| val benchmarkRule = ComposeBenchmarkRule() |
| |
| private val radioCaseFactory = { RadioGroupTestCase() } |
| |
| @Test |
| fun first_compose() { |
| benchmarkRule.benchmarkFirstCompose(radioCaseFactory) |
| } |
| |
| @Test |
| fun first_measure() { |
| benchmarkRule.benchmarkFirstMeasure(radioCaseFactory) |
| } |
| |
| @Test |
| fun first_layout() { |
| benchmarkRule.benchmarkFirstLayout(radioCaseFactory) |
| } |
| |
| @Test |
| fun first_draw() { |
| benchmarkRule.benchmarkFirstDraw(radioCaseFactory) |
| } |
| |
| @Test |
| fun toggleRadio_recompose() { |
| benchmarkRule.toggleStateBenchmarkRecompose(radioCaseFactory) |
| } |
| |
| @Test |
| fun toggleRadio_measure() { |
| benchmarkRule.toggleStateBenchmarkMeasure(radioCaseFactory) |
| } |
| |
| @Test |
| fun toggleRadio_layout() { |
| benchmarkRule.toggleStateBenchmarkLayout(radioCaseFactory) |
| } |
| |
| @Test |
| fun toggleRadio_draw() { |
| benchmarkRule.toggleStateBenchmarkDraw(radioCaseFactory) |
| } |
| } |
| |
| internal class RadioGroupTestCase : ComposeTestCase, ToggleableTestCase { |
| |
| private val radiosCount = 10 |
| private val options = (0 until radiosCount).toList() |
| private val select = mutableStateOf(0) |
| |
| override fun toggleState() { |
| select.value = (select.value + 1) % radiosCount |
| } |
| |
| @Composable |
| override fun emitContent() { |
| MaterialTheme { |
| Column { |
| options.forEach { item -> |
| Row( |
| modifier = Modifier.selectable( |
| selected = (select.value == item), |
| onClick = { select.value = item } |
| ), |
| verticalGravity = Alignment.CenterVertically |
| ) { |
| Text(item.toString()) |
| RadioButton( |
| selected = (select.value == item), |
| onClick = { select.value = item } |
| ) |
| } |
| } |
| } |
| } |
| } |
| } |