Working on tests, some things need refactoring and some junk files need deleting

Author: MichaelVerdon

firebase-crashlytics/test-app/build.gradle.kts

@@ -0,0 +1,60 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("com.google.gms.google-services")
+    id("com.google.firebase.crashlytics")
+    //kotlin("android") version "1.9.0" apply false
+}
+
+android {
+    namespace = "com.example.test_app"
+    compileSdk = 35
+
+    defaultConfig {
+        applicationId = "com.example.test_app"
+        minSdk = 24
+        targetSdk = 35
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    buildFeatures {
+        viewBinding = true
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+}
+
+dependencies {
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    //implementation(libs.firebase.crashlytics.ktx)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.test.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation("androidx.test.uiautomator:uiautomator:2.2.0")
+    androidTestImplementation("com.google.truth:truth:1.1.3")
+    implementation("androidx.navigation:navigation-fragment-ktx:2.6.0")
+    implementation("androidx.navigation:navigation-ui-ktx:2.6.0")
+    implementation("com.google.firebase:firebase-common-ktx:21.0.0")
+    implementation("com.google.firebase:firebase-crashlytics-ktx:19.2.1")
+    implementation("androidx.multidex:multidex:2.0.1")
+}

firebase-crashlytics/test-app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

firebase-crashlytics/test-app/src/androidTest/kotlin/com/google/firebase/testing/crashlytics/FirebaseCrashlyticsIntegrationTest.kt

@@ -28,6 +28,7 @@ import androidx.test.uiautomator.Until
 import com.google.common.truth.Truth.assertThat
 import java.util.regex.Pattern
 import org.junit.After
+import org.junit.Assert
 import org.junit.Assert.fail
 import org.junit.Before
 import org.junit.Test
@@ -51,108 +52,55 @@ class FirebaseCrashlyticsIntegrationTest {
   }
 
   @Test
-  fun sameSessionIdBetweenActivitiesOnDifferentProcesses() {
-    launchApp()
-
-    val sessionId1 = getCurrentSessionId()
-    navigateToSecondActivity()
-    Thread.sleep(TIME_TO_PROPAGATE_SESSION)
-    val sessionId2 = getCurrentSessionId()
+  fun sharedInitializeCrashlytics() {
+    // Enable verbose logging for FirebaseCrashlytics
+    Runtime.getRuntime().exec(arrayOf("adb", "shell", "setprop", "log.tag.FirebaseCrashlytics", "VERBOSE")).waitFor()
 
-    assertThat(sessionId1).isEqualTo(sessionId2)
-  }
-
-  @Test
-  fun sameSessionIdAfterQuickForegroundBackground() {
-    launchApp()
-
-    val sessionId1 = getCurrentSessionId()
-    background()
-    foreground()
-    val sessionId2 = getCurrentSessionId()
-
-    assertThat(sessionId1).isEqualTo(sessionId2)
-  }
-
-  @Test
-  fun newSessionIdAfterLongBackground() {
+    // Launch the app
     launchApp()
 
-    val sessionId1 = getCurrentSessionId()
-    background()
-    // Test app overrides the background time from 30m, to 5s.
-    Thread.sleep(6_000)
-    foreground()
-    device.waitForIdle()
-    Thread.sleep(TIME_TO_PROPAGATE_SESSION)
-    val sessionId2 = getCurrentSessionId()
+    // Start monitoring logs
+    val logcatProcess = ProcessBuilder("adb", "logcat", "-s", "FirebaseCrashlytics")
+      .redirectErrorStream(true)
+      .start()
 
-    assertThat(sessionId1).isNotEqualTo(sessionId2)
-  }
+    val logcatReader = logcatProcess.inputStream.bufferedReader()
 
-  @Test
-  fun newSessionFollowingCrash() {
-    if (!BuildConfig.SHOULD_CRASH_APP) return
+    // Flag to detect Crashlytics initialization
+    var crashlyticsInitialized = false
 
-    launchApp()
-    val origSession = getCurrentSessionId()
-    getButton("CRASH!").click()
-    dismissPossibleErrorDialog()
+    // Monitor log output
+    logcatReader.useLines { lines ->
+      for (line in lines) {
+        if (line.contains("FirebaseCrashlytics is initialized")) {
+          crashlyticsInitialized = true
+          break
+        }
+      }
+    }
 
-    launchApp()
+    // Clean up the logcat process
+    logcatProcess.destroy()
 
-    Thread.sleep(TIME_TO_PROPAGATE_SESSION)
-    val newSession = getCurrentSessionId()
-    assertThat(newSession).isNotEqualTo(origSession)
+    // Assert that Crashlytics was initialized
+    assertThat(crashlyticsInitialized).isTrue()
   }
 
-  @Test
-  fun nonFatalMainActivity() {
-    launchApp()
-    val origSession = getCurrentSessionId()
-
-    getButton("NON FATAL").click()
-    device.waitForIdle()
-
-    Thread.sleep(TIME_TO_PROPAGATE_SESSION)
-    val newSession = getCurrentSessionId()
-    assertThat(origSession).isEqualTo(newSession)
-  }
 
+  // Keeping here for now as an example
   @Test
-  fun anrMainActivity() {
-    if (!BuildConfig.SHOULD_CRASH_APP) return
-    launchApp()
-    val origSession = getCurrentSessionId()
-
-    getButton("ANR").click()
-    device.waitForIdle()
-    dismissPossibleAnrDialog()
-
+  fun sameSessionIdBetweenActivitiesOnDifferentProcesses() {
     launchApp()
 
-    Thread.sleep(TIME_TO_PROPAGATE_SESSION)
-    val newSession = getCurrentSessionId()
-    assertThat(origSession).isNotEqualTo(newSession)
-  }
-
-  @Test
-  fun crashSecondaryProcess() {
-    if (!BuildConfig.SHOULD_CRASH_APP) return
-    launchApp()
+    val sessionId1 = getCurrentSessionId()
     navigateToSecondActivity()
-    val origSession = getCurrentSessionId()
-
-    getButton("CRASH!").click()
-    dismissPossibleErrorDialog()
-
-    launchApp()
-
     Thread.sleep(TIME_TO_PROPAGATE_SESSION)
-    val newSession = getCurrentSessionId()
-    assertThat(newSession).isNotEqualTo(origSession)
+    val sessionId2 = getCurrentSessionId()
+
+    assertThat(sessionId1).isEqualTo(sessionId2)
   }
 
+
   private fun launchApp() {
     // Start from the home screen
     device.pressHome()

firebase-crashlytics/test-app/src/main/AndroidManifest.xml

@@ -17,17 +17,18 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:tools="http://schemas.android.com/tools">
 
+
   <application
     android:icon="@mipmap/ic_launcher"
     android:label="@string/app_name"
-    android:name=".TestApplication"
+    android:name="com.google.firebase.testing.crashlytics.TestApplication"
     android:supportsRtl="true"
     android:theme="@style/Theme.Widget_test_app"
     tools:targetApi="31">
     <activity
       android:exported="true"
       android:label="@string/app_name"
-      android:name=".MainActivity"
+      android:name="com.google.firebase.testing.crashlytics.MainActivity"
       android:process=":main"
       android:theme="@style/Theme.Widget_test_app.NoActionBar">
       <intent-filter>
@@ -39,7 +40,7 @@
     <activity
       android:exported="true"
       android:label="@string/app_name"
-      android:name=".SecondActivity"
+      android:name="com.google.firebase.testing.crashlytics.SecondActivity"
       android:process=":second"
       android:theme="@style/Theme.Widget_test_app.NoActionBar" />
 
@@ -53,7 +54,7 @@
 
     <receiver
       android:exported="false"
-      android:name="CrashWidgetProvider"
+      android:name="com.google.firebase.testing.crashlytics.CrashWidgetProvider"
       android:process=":widgetProcess">
       <intent-filter>
         <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -63,13 +64,13 @@
         android:resource="@xml/homescreen_widget" />
     </receiver>
 
-    <receiver android:name=".CrashBroadcastReceiver" />
+    <receiver android:name="com.google.firebase.testing.crashlytics.CrashBroadcastReceiver" />
 
     <service
       android:enabled="true"
       android:exported="false"
       android:foregroundServiceType="shortService"
-      android:name=".ForegroundService"
+      android:name="com.google.firebase.testing.crashlytics.ForegroundService"
       android:process=":foregroundServiceProcess" />
 
   </application>

firebase-crashlytics/test-app/src/main/kotlin/com/google/firebase/testing/crashlytics/CrashWidgetProvider.kt

@@ -24,10 +24,10 @@ import android.content.Intent
 import android.icu.text.SimpleDateFormat
 import android.os.Build
 import android.widget.RemoteViews
+import com.example.test_app.R
 import com.google.firebase.FirebaseApp
 import java.util.Date
 import java.util.Locale
-
 /** Provides homescreen widget for the test app. */
 class CrashWidgetProvider : AppWidgetProvider() {
 

firebase-crashlytics/test-app/src/main/kotlin/com/google/firebase/testing/crashlytics/FirstFragment.kt

@@ -26,8 +26,9 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
+import com.example.test_app.databinding.FragmentFirstBinding
 import com.google.firebase.crashlytics.FirebaseCrashlytics
-import com.google.firebase.testing.crashlytics.databinding.FragmentFirstBinding
+//import com.google.firebase.testing.crashlytics.databinding.FragmentFirstBinding
 import java.util.Date
 import java.util.Locale
 
@@ -66,26 +67,26 @@ class FirstFragment : Fragment() {
     }
     binding.buttonForegroundProcess.setOnClickListener {
       if (binding.buttonForegroundProcess.getText().startsWith("Start")) {
-        ForegroundService.startService(getContext()!!, "Starting service at ${getDateText()}")
+        ForegroundService.startService(requireContext(), "Starting service at ${getDateText()}")
         binding.buttonForegroundProcess.setText("Stop foreground service")
       } else {
-        ForegroundService.stopService(getContext()!!)
+        ForegroundService.stopService(requireContext())
         binding.buttonForegroundProcess.setText("Start foreground service")
       }
     }
     binding.startSplitscreen.setOnClickListener {
-      val intent = Intent(getContext()!!, SecondActivity::class.java)
+      val intent = Intent(requireContext(), SecondActivity::class.java)
       intent.addFlags(FLAG_ACTIVITY_NEW_TASK or FLAG_ACTIVITY_LAUNCH_ADJACENT)
       startActivity(intent)
       activity?.finish()
     }
     binding.startSplitscreenSame.setOnClickListener {
-      val intent = Intent(getContext()!!, MainActivity::class.java)
+      val intent = Intent(requireContext(), MainActivity::class.java)
       intent.addFlags(FLAG_ACTIVITY_NEW_TASK or FLAG_ACTIVITY_LAUNCH_ADJACENT)
       startActivity(intent)
     }
     binding.nextActivityButton.setOnClickListener {
-      val intent = Intent(getContext()!!, SecondActivity::class.java)
+      val intent = Intent(requireContext(), SecondActivity::class.java)
       intent.addFlags(FLAG_ACTIVITY_NEW_TASK)
       startActivity(intent)
     }

firebase-crashlytics/test-app/src/main/kotlin/com/google/firebase/testing/crashlytics/ForegroundService.kt

@@ -29,6 +29,7 @@ import android.util.Log
 import androidx.core.app.NotificationCompat
 import androidx.core.content.ContextCompat
 import com.google.firebase.FirebaseApp
+import com.example.test_app.R
 
 class ForegroundService : Service() {
   private val CHANNEL_ID = "CrashForegroundService"

firebase-crashlytics/test-app/src/main/kotlin/com/google/firebase/testing/crashlytics/MainActivity.kt

@@ -17,7 +17,9 @@
 package com.google.firebase.testing.crashlytics
 
 import android.os.Bundle
-import com.google.firebase.testing.crashlytics.databinding.ActivityMainBinding
+import com.example.test_app.databinding.ActivityMainBinding
+// Refactoring needed
+//import com.google.firebase.testing.crashlytics.databinding.ActivityMainBinding
 
 class MainActivity : BaseActivity() {
 

firebase-crashlytics/test-app/src/main/kotlin/com/google/firebase/testing/crashlytics/SecondActivity.kt

@@ -22,6 +22,7 @@ import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
 import android.os.Build
 import android.os.Bundle
 import android.widget.Button
+import com.example.test_app.R
 
 /** Second activity from the MainActivity that runs on a different process. */
 class SecondActivity : BaseActivity() {