Upgrade robolectric and target api 29.

build.gradle

@@ -50,7 +50,7 @@ ext {
     errorproneVersion = '2.3.2'
     errorproneJavacVersion = '9+181-r4173-1'
     googleTruthVersion = '0.45'
-    robolectricVersion = '4.1'
+    robolectricVersion = '4.3.1'
 }
 
 apply plugin: com.google.firebase.gradle.plugins.publish.PublishingPlugin

buildSrc/src/main/groovy/com/google/firebase/gradle/plugins/ClosureUtil.java

@@ -0,0 +1,34 @@
+// Copyright 2020 Google LLC
+//
+// 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 com.google.firebase.gradle.plugins;
+
+import groovy.lang.Closure;
+import java.util.function.Consumer;
+
+public final class ClosureUtil {
+
+  private static final Object FAKE_THIS = new Object();
+
+  private ClosureUtil() {}
+
+  /** Create a groovy closure backed by a lambda. */
+  public static <T> Closure<T> closureOf(Consumer<T> action) {
+    return new Closure<T>(FAKE_THIS) {
+      void doCall(T t) {
+        action.accept(t);
+      }
+    };
+  }
+}

buildSrc/src/main/groovy/com/google/firebase/gradle/plugins/FirebaseLibraryPlugin.java

@@ -14,6 +14,8 @@
 
 package com.google.firebase.gradle.plugins;
 
+import static com.google.firebase.gradle.plugins.ClosureUtil.closureOf;
+
 import com.android.build.gradle.LibraryExtension;
 import com.android.build.gradle.api.AndroidSourceSet;
 import com.google.common.collect.ImmutableList;
@@ -51,6 +53,20 @@ public void apply(Project project) {
                 .getByName("release")
                 .setSigningConfig(types.getByName("debug").getSigningConfig()));
 
+    // see https://github.com/robolectric/robolectric/issues/5456
+    android.testOptions(
+        options ->
+            options
+                .getUnitTests()
+                .all(
+                    closureOf(
+                        test -> {
+                          test.systemProperty("robolectric.dependency.repo.id", "central");
+                          test.systemProperty(
+                              "robolectric.dependency.repo.url", "https://repo1.maven.org/maven2");
+                          test.systemProperty("javax.net.ssl.trustStoreType", "JKS");
+                        })));
+
     // skip debug tests in CI
     // TODO(vkryachko): provide ability for teams to control this if needed
     if (System.getenv().containsKey("FIREBASE_CI")) {

buildSrc/src/test/groovy/com/google/firebase/gradle/plugins/license/LicenseResolverPluginSpec.groovy

@@ -29,7 +29,7 @@ class LicenseResolverPluginSpec extends Specification {
     @Rule TemporaryFolder testProjectDir = new TemporaryFolder()
     File buildFile
 
-    final String buildConfig = """
+    String buildConfig = """
         buildscript {
             repositories {
                 google()

buildSrc/src/test/groovy/com/google/firebase/gradle/plugins/publish/PublishingPluginSpec.groovy

@@ -89,7 +89,7 @@ class PublishingPluginSpec extends Specification {
 
     List<Project> subprojects = []
 
-    final String rootProject = """
+    String rootProject = """
         buildscript {
             repositories {
                 google()

firebase-abt/firebase-abt.gradle

@@ -91,7 +91,7 @@ dependencies {
     testImplementation 'com.google.truth:truth:0.44'
     testImplementation 'junit:junit:4.13-beta-2'
     testImplementation 'androidx.test:runner:1.2.0'
-    testImplementation 'org.robolectric:robolectric:4.2'
+    testImplementation "org.robolectric:robolectric:$robolectricVersion"
     testImplementation 'io.grpc:grpc-testing:1.12.0'
     testImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 

firebase-config/bandwagoner/bandwagoner.gradle

@@ -18,7 +18,7 @@ apply plugin: 'com.android.application'
 apply plugin: com.google.firebase.gradle.plugins.ci.device.FirebaseTestLabPlugin
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion project.targetSdkVersion
     lintOptions {
         abortOnError false
     }
@@ -27,7 +27,7 @@ android {
     defaultConfig {
         applicationId "com.googletest.firebase.remoteconfig.bandwagoner"
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion project.targetSdkVersion
         versionCode 1
         versionName "1.0"
         multiDexEnabled true

firebase-config/firebase-config.gradle

@@ -97,7 +97,7 @@ dependencies {
     testImplementation 'org.mockito:mockito-core:2.25.0'
     testImplementation 'com.google.truth:truth:0.44'
     testImplementation 'junit:junit:4.12'
-    testImplementation 'org.robolectric:robolectric:4.2'
+    testImplementation "org.robolectric:robolectric:$robolectricVersion"
     testImplementation "org.skyscreamer:jsonassert:1.5.0"
 
     androidTestImplementation 'androidx.test:runner:1.2.0'

firebase-crashlytics-ndk/firebase-crashlytics-ndk.gradle

@@ -21,17 +21,15 @@ firebaseLibrary {
     publishJavadoc = false
 }
 
-def androidVersion = 28
-
 android {
     adbOptions {
         timeOutInMs 60 * 1000
     }
 
-    compileSdkVersion androidVersion
+    compileSdkVersion project.targetSdkVersion
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion androidVersion
+        targetSdkVersion project.targetSdkVersion
         versionName version
 
         consumerProguardFiles 'firebase-crashlytics-ndk-proguard.txt'
@@ -63,7 +61,7 @@ dependencies {
     implementation 'com.google.android.gms:play-services-basement:17.0.0'
 
     testImplementation 'androidx.test:runner:1.2.0'
-    testImplementation 'org.robolectric:robolectric:4.2'
+    testImplementation "org.robolectric:robolectric:$robolectricVersion"
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.mockito:mockito-core:1.10.19'
 

firebase-crashlytics/firebase-crashlytics.gradle

@@ -20,17 +20,15 @@ firebaseLibrary {
     testLab.enabled = true
 }
 
-def androidVersion = 28
-
 android {
     adbOptions {
         timeOutInMs 60 * 1000
     }
 
-    compileSdkVersion androidVersion
+    compileSdkVersion project.targetSdkVersion
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion androidVersion
+        targetSdkVersion project.targetSdkVersion
         versionName version
 
         multiDexEnabled true
@@ -72,7 +70,7 @@ dependencies {
     annotationProcessor 'com.google.auto.value:auto-value:1.6.5'
 
     testImplementation 'androidx.test:runner:1.2.0'
-    testImplementation 'org.robolectric:robolectric:4.2'
+    testImplementation "org.robolectric:robolectric:$robolectricVersion"
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.mockito:mockito-core:1.10.19'
 

firebase-database/src/main/java/com/google/firebase/database/tubesock/WebSocket.java

@@ -14,7 +14,6 @@
 
 package com.google.firebase.database.tubesock;
 
-import android.net.SSLCertificateSocketFactory;
 import android.net.SSLSessionCache;
 import androidx.annotation.Nullable;
 import com.google.firebase.database.connection.ConnectionContext;
@@ -314,8 +313,10 @@ private Socket createSocket() {
         logger.debug("Failed to initialize SSL session cache", e);
       }
       try {
+        @SuppressWarnings("deprecation")
         SocketFactory factory =
-            SSLCertificateSocketFactory.getDefault(SSL_HANDSHAKE_TIMEOUT_MS, sessionCache);
+            android.net.SSLCertificateSocketFactory.getDefault(
+                SSL_HANDSHAKE_TIMEOUT_MS, sessionCache);
         SSLSocket sslSocket = (SSLSocket) factory.createSocket(host, port);
         // TODO: the default hostname verifier on the JVM always returns false.
         // For the JVM we will need a different solution.

firebase-firestore/firebase-firestore.gradle

@@ -140,7 +140,7 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     testImplementation 'androidx.test:core:1.2.0'
     testImplementation 'org.mockito:mockito-core:2.25.0'
-    testImplementation ('org.robolectric:robolectric:4.2') {
+    testImplementation ("org.robolectric:robolectric:$robolectricVersion") {
         exclude group: 'com.google.protobuf', module: 'protobuf-java'
     }
     testImplementation "com.google.truth:truth:$googleTruthVersion"

firebase-firestore/ktx/ktx.gradle

@@ -23,7 +23,7 @@ firebaseLibrary {
 }
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion project.targetSdkVersion
     defaultConfig {
         minSdkVersion project.minSdkVersion
         multiDexEnabled true

firebase-firestore/src/main/java/com/google/firebase/firestore/remote/AndroidConnectivityMonitor.java

@@ -23,7 +23,6 @@
 import android.content.IntentFilter;
 import android.net.ConnectivityManager;
 import android.net.Network;
-import android.net.NetworkInfo;
 import android.os.Build;
 import androidx.annotation.Nullable;
 import com.google.firebase.firestore.util.Consumer;
@@ -124,10 +123,11 @@ private class NetworkReceiver extends BroadcastReceiver {
     private boolean isConnected = false;
 
     @Override
+    @SuppressWarnings("deprecation")
     public void onReceive(Context context, Intent intent) {
       ConnectivityManager conn =
           (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
-      NetworkInfo networkInfo = conn.getActiveNetworkInfo();
+      android.net.NetworkInfo networkInfo = conn.getActiveNetworkInfo();
       boolean wasConnected = isConnected;
       isConnected = networkInfo != null && networkInfo.isConnected();
       if (isConnected && !wasConnected) {

firebase-inappmessaging-display/firebase-inappmessaging-display.gradle

@@ -88,7 +88,7 @@ dependencies {
     annotationProcessor 'com.google.auto.value:auto-value:1.6.5'
     annotationProcessor 'com.ryanharter.auto.value:auto-value-parcel:0.2.6'
 
-    testImplementation "org.robolectric:robolectric:4.2"
+    testImplementation "org.robolectric:robolectric:$robolectricVersion"
     testImplementation "junit:junit:4.12"
     testImplementation "org.mockito:mockito-core:2.25.0"
     testImplementation "com.google.truth:truth:1.0"

firebase-inappmessaging-display/ktx/ktx.gradle

@@ -38,6 +38,7 @@ android {
             srcDir 'src/test/kotlin'
         }
     }
+
     testOptions.unitTests.includeAndroidResources = true
 }
 

firebase-inappmessaging/firebase-inappmessaging.gradle

@@ -144,7 +144,7 @@ dependencies {
     testImplementation "com.google.truth:truth:$googleTruthVersion"
     testImplementation 'junit:junit:4.12'
     testImplementation 'androidx.test:runner:1.2.0'
-    testImplementation ('org.robolectric:robolectric:4.2') {
+    testImplementation ("org.robolectric:robolectric:$robolectricVersion") {
         exclude group: 'com.google.protobuf', module: 'protobuf-java'
     }
     testImplementation 'io.grpc:grpc-testing:1.21.0'

firebase-storage/src/main/java/com/google/firebase/storage/network/NetworkRequest.java

@@ -18,7 +18,6 @@
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.net.ConnectivityManager;
-import android.net.NetworkInfo;
 import android.net.Uri;
 import android.text.TextUtils;
 import android.util.Log;
@@ -224,6 +223,7 @@ public JSONObject getResultBody() {
     return resultBody;
   }
 
+  @SuppressWarnings("deprecation")
   public void performRequestStart(String token) {
     if (mException != null) {
       resultCode = INITIALIZATION_EXCEPTION;
@@ -235,7 +235,7 @@ public void performRequestStart(String token) {
     }
     ConnectivityManager connMgr =
         (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
-    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
+    android.net.NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
     if (networkInfo == null || !networkInfo.isConnected()) {
       resultCode = NETWORK_UNAVAILABLE;
       mException = new SocketException("Network subsystem is unavailable");
@@ -286,10 +286,11 @@ public void performRequest(@Nullable String authToken, @NonNull Context applicat
     performRequest(authToken);
   }
 
+  @SuppressWarnings("deprecation")
   private boolean ensureNetworkAvailable(Context context) {
     ConnectivityManager connMgr =
         (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
-    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
+    android.net.NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
     if (networkInfo == null || !networkInfo.isConnected()) {
       mException = new SocketException("Network subsystem is unavailable");
       resultCode = NETWORK_UNAVAILABLE;

sdkProperties.gradle

@@ -13,6 +13,6 @@
 // limitations under the License.
 
 ext {
-    targetSdkVersion = 28
+    targetSdkVersion = 29
     minSdkVersion = 14
 }

smoke-tests/build.gradle

@@ -31,7 +31,7 @@ buildscript {
 apply plugin: "com.android.application"
 
 android {
-  compileSdkVersion 28
+  compileSdkVersion 29
 
   defaultConfig {
     minSdkVersion 16

tools/errorprone/errorprone.gradle

@@ -22,10 +22,5 @@ dependencies {
 
     testImplementation 'junit:junit:4.12'
     testImplementation 'com.google.errorprone:error_prone_test_helpers:2.3.3'
-    testCompile 'com.google.errorprone:javac:9+181-r4173-1'
-}
-
-
-test {
-    jvmArgs "-Xbootclasspath/p:${-> project.configurations.testCompile.find { it.name.startsWith("javac-") }}"
+    testImplementation 'com.google.errorprone:javac:9+181-r4173-1'
 }

transport/transport-api/transport-api.gradle

@@ -21,10 +21,10 @@ firebaseLibrary{
 }
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion project.targetSdkVersion
     defaultConfig {
         minSdkVersion 14
-        targetSdkVersion 28
+        targetSdkVersion project.targetSdkVersion
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 

transport/transport-backend-cct/transport-backend-cct.gradle

@@ -37,10 +37,10 @@ protobuf {
 }
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion project.targetSdkVersion
     defaultConfig {
-        minSdkVersion 14
-        targetSdkVersion 28
+        minSdkVersion project.minSdkVersion
+        targetSdkVersion project.targetSdkVersion
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         versionName version
     }
@@ -70,7 +70,7 @@ dependencies {
     testImplementation 'com.github.tomakehurst:wiremock:2.26.3'
     //Android compatible version of Apache httpclient.
     testImplementation 'org.apache.httpcomponents:httpclient-android:4.3.5.1'
-    testImplementation 'org.robolectric:robolectric:4.3.1'
+    testImplementation "org.robolectric:robolectric:$robolectricVersion"
     testImplementation 'junit:junit:4.13-beta-2'
 
     androidTestImplementation 'androidx.test:runner:1.2.0'