Merge pull request #149 from WithPeace/feat/#135-벤치마크_적용

Feat/#135 벤치마크 적용

app/build.gradle.kts

@@ -33,6 +33,11 @@ android {
                 "proguard-rules.pro",
             )
         }
+        create("benchmark") {
+            initWith(buildTypes.getByName("release"))
+            matchingFallbacks += listOf("release")
+            isDebuggable = false
+        }
     }
 }
 

app/src/main/AndroidManifest.xml

@@ -3,12 +3,10 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="com.withpeace.withpeace">
 
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <!-- Devices running Android 12L (API level 32) or lower  -->
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" />
-
-    <!-- Devices running Android 13 (API level 33) or higher -->
+    <uses-permission android:name="android.permission.INTERNET" /> <!-- Devices running Android 12L (API level 32) or lower -->
+    <uses-permission
+        android:name="android.permission.READ_EXTERNAL_STORAGE"
+        android:maxSdkVersion="32" /> <!-- Devices running Android 13 (API level 33) or higher -->
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
 
     <application
@@ -17,22 +15,27 @@
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_app_logo"
-        android:usesCleartextTraffic="true"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_app_logo_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Withpeace"
+        android:usesCleartextTraffic="true"
         tools:targetApi="31">
+        <profileable
+            android:shell="true"
+            tools:targetApi="29" />
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
-            android:windowSoftInputMode="adjustResize"
-            android:theme="@style/Theme.Withpeace.Starting">
+            android:theme="@style/Theme.Withpeace.Starting"
+            android:windowSoftInputMode="adjustResize">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
     </application>
-</manifest>
+
+</manifest>

app/src/main/java/com/withpeace/withpeace/WithpeaceApp.kt

@@ -11,14 +11,18 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.semantics.testTagsAsResourceId
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.currentBackStackEntryAsState
 import androidx.navigation.compose.rememberNavController
 import com.withpeace.withpeace.core.designsystem.theme.WithpeaceTheme
 import com.withpeace.withpeace.navigation.WithpeaceNavHost
 import kotlinx.coroutines.launch
 
+@OptIn(ExperimentalComposeUiApi::class)
 @Composable
 fun WithpeaceApp(
     startDestination: String,
@@ -47,7 +51,9 @@ fun WithpeaceApp(
                 )
             }
         },
-        modifier = Modifier.fillMaxSize(),
+        modifier = Modifier.fillMaxSize().semantics {
+            testTagsAsResourceId = true
+        },
         snackbarHost = { SnackbarHost(snackBarHostState) },
         containerColor = WithpeaceTheme.colors.SystemWhite,
     ) { innerPadding ->

benchmark/.gitignore

@@ -0,0 +1 @@
+/build

benchmark/build.gradle.kts

@@ -0,0 +1,53 @@
+plugins {
+    alias(libs.plugins.android.test)
+    alias(libs.plugins.kotlin.android)
+}
+
+android {
+    namespace = "com.withpeace.withpeace.benchmark"
+    compileSdk = 34
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    defaultConfig {
+        minSdk = 26
+        targetSdk = 34
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunnerArguments["androidx.benchmark.suppressErrors"] = "EMULATOR"
+    }
+
+    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.
+        create("benchmark") {
+            isDebuggable = true
+            signingConfig = getByName("debug").signingConfig
+            matchingFallbacks += listOf("release")
+        }
+    }
+
+    targetProjectPath = ":app"
+    experimentalProperties["android.experimental.self-instrumenting"] = true
+}
+
+dependencies {
+    implementation(libs.junit)
+    implementation(libs.androidx.test.espresso.core)
+    implementation(libs.androidx.uiautomator)
+    implementation(libs.androidx.benchmark.macro.junit4)
+}
+
+androidComponents {
+    beforeVariants(selector().all()) {
+        it.enable = it.buildType == "benchmark"
+    }
+}

benchmark/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest />

benchmark/src/main/java/com/withpeace/withpeace/benchmark/ExampleStartupBenchmark.kt

@@ -0,0 +1,39 @@
+package com.withpeace.withpeace.benchmark
+
+import androidx.benchmark.macro.CompilationMode
+import androidx.benchmark.macro.StartupMode
+import androidx.benchmark.macro.StartupTimingMetric
+import androidx.benchmark.macro.junit4.MacrobenchmarkRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * This is an example startup benchmark.
+ *
+ * It navigates to the device's home screen, and launches the default activity.
+ *
+ * Before running this benchmark:
+ * 1) switch your app's active build variant in the Studio (affects Studio runs only)
+ * 2) add `<profileable android:shell="true" />` to your app's manifest, within the `<application>` tag
+ *
+ * Run this benchmark from Studio to see startup measurements, and captured system traces
+ * for investigating your app's performance.
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleStartupBenchmark {
+    @get:Rule
+    val benchmarkRule = MacrobenchmarkRule()
+
+    @Test
+    fun startup() = benchmarkRule.measureRepeated(
+        packageName = "com.withpeace.withpeace",
+        metrics = listOf(StartupTimingMetric()),
+        iterations = 5,
+        startupMode = StartupMode.COLD
+    ) {
+        pressHome()
+        startActivityAndWait()
+    }
+}

benchmark/src/main/java/com/withpeace/withpeace/benchmark/home/HomeActions.kt

@@ -0,0 +1,23 @@
+package com.withpeace.withpeace.benchmark.home
+
+import androidx.benchmark.macro.MacrobenchmarkScope
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.BySelector
+import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.UiObject2
+import androidx.test.uiautomator.Until
+
+fun MacrobenchmarkScope.policyContent() {
+    device.wait(Until.gone(By.res("circular_progress_bar")), 5_000)
+
+    val obj = device.waitAndFindObject(By.res("forYou:topicSelection"), 10_000)
+
+}
+
+fun UiDevice.waitAndFindObject(selector: BySelector, timeout: Long): UiObject2 {
+    if (!wait(Until.hasObject(selector), timeout)) {
+        throw AssertionError("Element not found on screen in ${timeout}ms (selector=$selector)")
+    }
+
+    return findObject(selector)
+}

benchmark/src/main/java/com/withpeace/withpeace/benchmark/home/HomeBenchMark.kt

@@ -0,0 +1,36 @@
+package com.withpeace.withpeace.benchmark.home
+
+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.Direction
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class HomeBenchMark {
+    @get:Rule
+    val benchmarkRule = MacrobenchmarkRule()
+
+    @Test
+    fun scrollPolicy() = benchmarkRule.measureRepeated(
+        packageName = "com.withpeace.withpeace",
+        metrics = listOf(FrameTimingMetric()),
+        iterations = 10,
+        startupMode = StartupMode.HOT,
+        setupBlock = {
+            pressHome()
+            startActivityAndWait()
+        }
+    ) {
+        val contentList = device.waitAndFindObject(By.res("home:policies"), 10000)
+        contentList.setGestureMargin(device.displayWidth / 5)
+
+        contentList.fling(Direction.DOWN)
+
+        device.waitForIdle()
+    }
+}

build.gradle.kts

@@ -10,6 +10,7 @@ plugins {
     alias(libs.plugins.kotlin.serialization) apply false
     alias(libs.plugins.firebase.services) apply false
     alias(libs.plugins.firebase.crashlytics) apply false
+    alias(libs.plugins.android.test) apply false
 }
 
 apply {

feature/home/src/main/java/com/withpeace/withpeace/feature/home/HomeScreen.kt

@@ -35,6 +35,7 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
@@ -178,7 +179,7 @@ private fun PolicyItems(
     ) {
         Spacer(modifier = modifier.height(8.dp))
         LazyColumn(
-            modifier = modifier.fillMaxSize(),
+            modifier = modifier.fillMaxSize().testTag("home:policies"),
             contentPadding = PaddingValues(bottom = 16.dp),
         ) {
             items(

gradle/libs.versions.toml

@@ -72,6 +72,8 @@ firebaseBom = "32.7.4"
 firebaseCrashlytics = "2.9.9"
 
 textflow = "1.1.2"
+uiautomator = "2.2.0"
+benchmarkMacroJunit4 = "1.2.0-beta01"
 
 [libraries]
 android-gradlePlugin = { group = "com.android.tools.build", name = "gradle", version.ref = "androidGradlePlugin" }
@@ -185,6 +187,8 @@ androidx-material3-android = { group = "androidx.compose.material3", name = "mat
 firebase-bom = { group = "com.google.firebase", name = "firebase-bom", version.ref = "firebaseBom" }
 firebase-analytics = { group = "com.google.firebase", name = "firebase-analytics" }
 firebase-crashlytics = { group = "com.google.firebase", name = "firebase-crashlytics" }
+androidx-uiautomator = { group = "androidx.test.uiautomator", name = "uiautomator", version.ref = "uiautomator" }
+androidx-benchmark-macro-junit4 = { group = "androidx.benchmark", name = "benchmark-macro-junit4", version.ref = "benchmarkMacroJunit4" }
 
 [bundles]
 
@@ -200,5 +204,6 @@ verify-detekt = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
 ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint" }
 firebase-services = { id = "com.google.gms.google-services", version.ref = "firebasePlugin" }
 firebase-crashlytics = { id = "com.google.firebase.crashlytics", version.ref = "firebaseCrashlytics" }
+android-test = { id = "com.android.test", version.ref = "androidGradlePlugin" }
 
 

settings.gradle.kts

@@ -41,3 +41,4 @@ include(":feature:policydetail")
 include(":feature:policyconsent")
 include(":feature:privacypolicy")
 include(":feature:termsofservice")
+include(":benchmark")