| /* |
| * Copyright 2021 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.wear.compose.integration.macrobenchmark.test |
| |
| import android.content.Intent |
| import android.graphics.Point |
| import androidx.benchmark.macro.ExperimentalBaselineProfilesApi |
| import androidx.benchmark.macro.junit4.BaselineProfileRule |
| import androidx.test.filters.LargeTest |
| import androidx.test.filters.SdkSuppress |
| import androidx.test.platform.app.InstrumentationRegistry |
| import androidx.test.uiautomator.By |
| import androidx.test.uiautomator.UiDevice |
| import androidx.testutils.createCompilationParams |
| import org.junit.Before |
| import org.junit.Rule |
| import org.junit.Test |
| import org.junit.runners.Parameterized |
| |
| // This test generates a baseline profile rules file that can be parsed to produce the |
| // baseline-prof.txt files for the Wear Compose libraries. |
| // 1) Build and install debug build of androidx.wear.compose.integration.macrobenchmark-target |
| // onto a device (not minified, because we need non-obsfuscated method/class names) |
| // 2) Run this test on the device - search for Benchmark in logcat to discover the location |
| // of the generated file |
| // e.g. /sdcard/Android/media/androidx.wear.compose.integration.macrobenchmark.test/ |
| // additional_test_output/BaselineProfile_profile-baseline-prof.txt |
| // 3) Copy the generated file to your workspace: |
| // adb pull <path-to-file-from-step-2 e.g. xxx/BaselineProfile_profile-baseline-prof.txt> |
| // <workspace path e.g. xxx/frameworks/support/wear/compose/> |
| // 4) Build profileparser: |
| // If necessary, include it in settings.gradle: |
| // includeProject(":wear:compose:integration-tests:profileparser", |
| // "wear/compose/integration-tests/profileparser", |
| // [BuildType.MAIN]) |
| // ./gradlew :wear:compose:integration-tests:profileparser:assemble |
| // 5) Run profileparser for each of wear.compose.material, wear.compose.foundation and |
| // wear.compose.navigation. From <workspace>/frameworks/support: |
| // java -jar |
| // ../../out/androidx/wear/compose/integration-tests/profileparser/build/libs/profileparser-all.jar |
| // <input-generated-file eg ./wear/compose/BaselineProfile_profile-baseline-prof.txt> |
| // <library-name e.g. androidx/wear/compose/material> |
| // <output-file eg ./wear/compose/compose-material/src/androidMain/baseline-prof.txt> |
| @LargeTest |
| @SdkSuppress(minSdkVersion = 29) |
| @OptIn(ExperimentalBaselineProfilesApi::class) |
| class BaselineProfile { |
| |
| @get:Rule |
| val baselineRule = BaselineProfileRule() |
| |
| private lateinit var device: UiDevice |
| private val ALERT_DIALOG = "alert-dialog" |
| private val CONFIRMATION_DIALOG = "confirmation-dialog" |
| private val STEPPER = "stepper" |
| |
| @Before |
| fun setUp() { |
| val instrumentation = InstrumentationRegistry.getInstrumentation() |
| device = UiDevice.getInstance(instrumentation) |
| } |
| |
| @Test |
| fun profile() { |
| baselineRule.collectBaselineProfile( |
| packageName = PACKAGE_NAME, |
| profileBlock = { |
| val intent = Intent() |
| intent.action = ACTION |
| startActivityAndWait(intent) |
| testDestination(ALERT_DIALOG) |
| testDestination(CONFIRMATION_DIALOG) |
| testDestination(STEPPER) |
| |
| // Scroll down to view remaining UI elements |
| // Setting a gesture margin is important otherwise gesture nav is triggered. |
| val list = device.findObject(By.desc(CONTENT_DESCRIPTION)) |
| list.setGestureMargin(device.displayWidth / 5) |
| repeat(25) { |
| list.drag(Point(list.visibleCenter.x, list.visibleCenter.y / 3)) |
| device.waitForIdle() |
| } |
| } |
| ) |
| } |
| |
| private fun testDestination(name: String) { |
| device.findObject(By.desc(name)).click() |
| device.waitForIdle() |
| device.pressBack() |
| device.waitForIdle() |
| } |
| |
| companion object { |
| private const val PACKAGE_NAME = "androidx.wear.compose.integration.macrobenchmark.target" |
| private const val ACTION = |
| "androidx.wear.compose.integration.macrobenchmark.target.BASELINE_ACTIVITY" |
| |
| @Parameterized.Parameters(name = "compilation={0}") |
| @JvmStatic |
| fun parameters() = createCompilationParams() |
| } |
| } |
