diff --git a/benchmark/src/main/java/com/google/samples/apps/nowinandroid/foryou/ScrollForYouFeedBenchmark.kt b/benchmark/src/main/java/com/google/samples/apps/nowinandroid/foryou/ScrollForYouFeedBenchmark.kt new file mode 100644 index 000000000..4717c06d8 --- /dev/null +++ b/benchmark/src/main/java/com/google/samples/apps/nowinandroid/foryou/ScrollForYouFeedBenchmark.kt @@ -0,0 +1,56 @@ +/* + * Copyright 2022 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 + * + * https://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 com.google.samples.apps.nowinandroid.foryou + +import androidx.benchmark.macro.CompilationMode +import androidx.benchmark.macro.FrameTimingMetric +import androidx.benchmark.macro.StartupMode +import androidx.benchmark.macro.junit4.MacrobenchmarkRule +import androidx.test.internal.runner.junit4.AndroidJUnit4ClassRunner +import com.google.samples.apps.nowinandroid.PACKAGE_NAME +import org.junit.Rule +import org.junit.Test +import org.junit.runner.RunWith + +@RunWith(AndroidJUnit4ClassRunner::class) +class ScrollForYouFeedBenchmark { + @get:Rule + val benchmarkRule = MacrobenchmarkRule() + + @Test + fun scrollFeedCompilationNone() = scrollFeed(CompilationMode.None()) + + fun scrollFeedCompilationBaselineProfile() = scrollFeed(CompilationMode.Partial()) + + private fun scrollFeed(compilationMode: CompilationMode) = benchmarkRule.measureRepeated( + packageName = PACKAGE_NAME, + metrics = listOf(FrameTimingMetric()), + compilationMode = compilationMode, + iterations = 10, + startupMode = StartupMode.COLD, + setupBlock = { + // Start the app + pressHome() + startActivityAndWait() + } + ) { + forYouWaitForContent() + forYouSelectAuthors() + forYouScrollFeedDownUp() + } +} +