From 748b0f17ee33a4c7614c35b7c2bad73604bbc690 Mon Sep 17 00:00:00 2001
From: Maila Rajanikanth <maila.rajanikanth@navi.com>
Date: Thu, 13 Jul 2023 19:43:22 +0530
Subject: [PATCH] TP-35161 | benchmark setup in uitron (#122)

---
 .github/workflows/benchmark.yml               | 30 ++++++++++
 app/build.gradle                              |  7 +++
 app/src/main/AndroidManifest.xml              |  1 +
 benchmark/.gitignore                          |  1 +
 benchmark/build.gradle                        | 55 +++++++++++++++++++
 benchmark/src/main/AndroidManifest.xml        |  1 +
 .../navi/uitron/benchmark/UiTronBenchmark.kt  | 33 +++++++++++
 build.gradle                                  |  1 +
 settings.gradle                               |  1 +
 9 files changed, 130 insertions(+)
 create mode 100644 .github/workflows/benchmark.yml
 create mode 100644 benchmark/.gitignore
 create mode 100644 benchmark/build.gradle
 create mode 100644 benchmark/src/main/AndroidManifest.xml
 create mode 100644 benchmark/src/main/java/com/navi/uitron/benchmark/UiTronBenchmark.kt

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
new file mode 100644
index 0000000..72077b1
--- /dev/null
+++ b/.github/workflows/benchmark.yml
@@ -0,0 +1,30 @@
+name: Cron Job
+
+on:
+  schedule:
+    - cron: '15 14 * * *'
+
+jobs:
+  benchmark:
+    runs-on: [ macOS ]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Log Build Metadata
+        run: |
+          echo "Commit SHA: ${{ github.sha }}"
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+      - name: Connected Devices
+        run: adb devices
+      - name: Benchmark
+        run: ./gradlew :benchmark:connectedCheck || true
+      - name: Connected Devices
+        run: adb devices
+      - name: Benchmark Report
+        run: |
+          for folder in benchmark/build/outputs/androidTest-results/connected/*/; do
+            echo "Device: $folder"
+            cat "$folder/testlog/test-results.log" || true
+            grep "android.studio.display.benchmark=UiTronBenchmark_startup" "$folder/testlog/test-results.log" -A 2 || true
+          done
diff --git a/app/build.gradle b/app/build.gradle
index a036504..eb15707 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -27,6 +27,11 @@ android {
             shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
+        benchmark {
+            initWith release
+            signingConfig signingConfigs.debug
+            matchingFallbacks = ['release']
+        }
     }
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -68,4 +73,6 @@ dependencies {
     androidTestImplementation "androidx.test.ext:junit:1.1.4"
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
     implementation "androidx.navigation:navigation-compose:$nav_version"
+    implementation 'androidx.profileinstaller:profileinstaller:1.3.1'
+
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 6b572d0..b119c17 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -16,6 +16,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.UiTron"
         tools:targetApi="31">
+        <profileable android:shell="true"/>
         <activity
             android:name="com.uitron.demo.MainActivity"
             android:exported="true"
diff --git a/benchmark/.gitignore b/benchmark/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/benchmark/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/benchmark/build.gradle b/benchmark/build.gradle
new file mode 100644
index 0000000..f51dc87
--- /dev/null
+++ b/benchmark/build.gradle
@@ -0,0 +1,55 @@
+plugins {
+    id 'com.android.test'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'com.navi.uitron.benchmark'
+    compileSdk 33
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    defaultConfig {
+        minSdk 24
+        targetSdk 33
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        // This benchmark buildType is used for benchmarking, and should function like your
+        // release build (for example, with minification on). It's signed with a debug key
+        // for easy local/CI testing.
+        benchmark {
+            debuggable = true
+            minifyEnabled true
+            shrinkResources true
+            signingConfig = signingConfigs.getByName("debug")
+            matchingFallbacks.add("release")
+        }
+    }
+
+    targetProjectPath = ":app"
+    experimentalProperties["android.experimental.self-instrumenting"] = true
+}
+
+dependencies {
+    implementation 'androidx.test.ext:junit:1.1.5'
+    implementation 'androidx.test.espresso:espresso-core:3.5.1'
+    implementation 'androidx.test.uiautomator:uiautomator:2.2.0'
+    implementation 'androidx.benchmark:benchmark-macro-junit4:1.1.1'
+    implementation "androidx.benchmark:benchmark-junit4:1.1.1"
+}
+
+androidComponents {
+    beforeVariants(selector().all()) {
+        enable = buildType == "benchmark"
+    }
+}
\ No newline at end of file
diff --git a/benchmark/src/main/AndroidManifest.xml b/benchmark/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..227314e
--- /dev/null
+++ b/benchmark/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest />
\ No newline at end of file
diff --git a/benchmark/src/main/java/com/navi/uitron/benchmark/UiTronBenchmark.kt b/benchmark/src/main/java/com/navi/uitron/benchmark/UiTronBenchmark.kt
new file mode 100644
index 0000000..0181935
--- /dev/null
+++ b/benchmark/src/main/java/com/navi/uitron/benchmark/UiTronBenchmark.kt
@@ -0,0 +1,33 @@
+package com.navi.uitron.benchmark
+
+import androidx.benchmark.macro.FrameTimingMetric
+import androidx.benchmark.macro.StartupMode
+import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.Until
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.util.concurrent.TimeUnit
+
+@RunWith(AndroidJUnit4::class)
+class UiTronBenchmark {
+    @get:Rule
+    val benchmarkRule = MacrobenchmarkRule()
+
+    @Test
+    fun startup() = benchmarkRule.measureRepeated(
+        packageName = "com.uitron.demo",
+        metrics = listOf(FrameTimingMetric()),
+        iterations = 3,
+        startupMode = StartupMode.COLD,
+    ) {
+        pressHome()
+        startActivityAndWait()
+        device.wait(
+            Until.hasObject(By.clazz("$packageName.MockActivity")),
+            TimeUnit.SECONDS.toMillis(1)
+        )
+    }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 8cc0731..ffad80b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,4 +8,5 @@ plugins {
     id 'com.android.application' version '7.3.1' apply false
     id 'com.android.library' version '7.3.1' apply false
     id 'org.jetbrains.kotlin.android' version '1.8.10' apply false
+    id 'com.android.test' version '7.3.1' apply false
 }
diff --git a/settings.gradle b/settings.gradle
index 8d05981..a5a3266 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -31,3 +31,4 @@ dependencyResolutionManagement {
 rootProject.name = "UiTron"
 include ':app'
 include ':navi-uitron'
+include ':benchmark'