[Rollouts] Add integration test app (#12239)

Crashlytics/Crashlytics/FIRCrashlytics.m

@@ -62,7 +62,7 @@
 #if SWIFT_PACKAGE
 @import FirebaseCrashlyticsSwift;
 #else  // Swift Package Manager
-#import "FirebaseCrashlytics/FirebaseCrashlytics-Swift.h"
+#import <FirebaseCrashlytics/FirebaseCrashlytics-Swift.h>
 #endif  // Cocoapod
 
 #if TARGET_OS_IPHONE

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/FeatureRolloutsTestApp/ContentView.swift

@@ -0,0 +1,29 @@
+//
+// Copyright 2024 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.
+//
+
+import SwiftUI
+
+struct ContentView: View {
+  var body: some View {
+    VStack {
+      Image(systemName: "globe")
+        .imageScale(.large)
+        .foregroundStyle(.tint)
+      Text("Hello, world!")
+    }
+    .padding()
+  }
+}

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/FeatureRolloutsTestApp/FeatureRolloutsTestApp.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>com.apple.security.app-sandbox</key>
+    <true/>
+    <key>com.apple.security.files.user-selected.read-only</key>
+    <true/>
+</dict>
+</plist>

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/FeatureRolloutsTestApp_CrashlyticsRemoteConfig_iOS/ContentView.swift

@@ -0,0 +1,25 @@
+//
+// Copyright 2024 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.
+//
+
+import Foundation
+import SwiftUI
+
+struct ContentView: View {
+  var body: some View {
+    CrashButtonView()
+      .padding()
+  }
+}

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/FeatureRolloutsTestApp_Crashlytics_iOS/ContentView.swift

@@ -0,0 +1,26 @@
+//
+// Copyright 2024 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.
+//
+
+import FirebaseCrashlytics
+import Foundation
+import SwiftUI
+
+struct ContentView: View {
+  var body: some View {
+    CrashButtonView()
+      .padding()
+  }
+}

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/FeatureRolloutsTestApp_RemoteConfig_iOS/ContentView.swift

@@ -0,0 +1,30 @@
+//
+// Copyright 2024 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.
+//
+
+import Foundation
+import SwiftUI
+
+struct ContentView: View {
+  var body: some View {
+    VStack {
+      Image(systemName: "globe")
+        .imageScale(.large)
+        .foregroundStyle(.tint)
+      Text("Hello, world!")
+    }
+    .padding()
+  }
+}

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/Podfile

@@ -0,0 +1,51 @@
+# Uncomment the next line to define a global platform for your project
+# platform :ios, '9.0'
+
+def shared_pods
+  pod 'FirebaseCore', :path => '../../../'
+  pod 'FirebaseInstallations', :path => '../../../'
+  pod 'FirebaseCoreInternal', :path => '../../../'
+  pod 'FirebaseCoreExtension', :path => '../../../'
+  pod 'FirebaseRemoteConfigInterop', :path => '../../../'
+end
+
+target 'FeatureRolloutsTestApp_iOS' do
+  platform :ios, '11.0'
+
+  # Comment the next line if you don't want to use dynamic frameworks
+  use_frameworks!
+
+  shared_pods
+end
+
+target 'FeatureRolloutsTestApp_Crashlytics_iOS' do
+  platform :ios, '11.0'
+
+  # Comment the next line if you don't want to use dynamic frameworks
+  use_frameworks!
+
+  shared_pods
+  pod 'FirebaseCrashlytics', :path => '../../../'
+end
+
+target 'FeatureRolloutsTestApp_RemoteConfig_iOS' do
+  platform :ios, '11.0'
+
+  # Comment the next line if you don't want to use dynamic frameworks
+  use_frameworks!
+
+  shared_pods
+  pod 'FirebaseRemoteConfig', :path => '../../../'
+end
+
+target 'FeatureRolloutsTestApp_CrashlyticsRemoteConfig_iOS' do
+  platform :ios, '11.0'
+
+  # Comment the next line if you don't want to use dynamic frameworks
+  use_frameworks!
+
+  shared_pods
+  pod 'FirebaseCrashlytics', :path => '../../../'
+  pod 'FirebaseRemoteConfig', :path => '../../../'
+end
+

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/Shared/CrashButtonView.swift

@@ -0,0 +1,62 @@
+//
+// Copyright 2024 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.
+//
+
+import FirebaseCrashlytics
+import Foundation
+import SwiftUI
+
+struct CrashButtonView: View {
+  var body: some View {
+    var counter = 0
+
+    NavigationView {
+      VStack(
+        alignment: .leading,
+        spacing: 10
+      ) {
+        Button(action: {
+          Crashlytics.crashlytics().setUserID("ThisIsABot")
+        }) {
+          Text("Set User Id")
+        }
+
+        Button(action: {
+          assertionFailure("Throw a Crash")
+        }) {
+          Text("Crash")
+        }
+
+        Button(action: {
+          Crashlytics.crashlytics().record(error: NSError(
+            domain: "This is a test non-fatal",
+            code: 400
+          ))
+        }) {
+          Text("Record Non-fatal event")
+        }
+
+        Button(action: {
+          Crashlytics.crashlytics().setCustomValue(counter, forKey: "counter " + String(counter))
+          let i = counter
+          counter = i + 1
+        }) {
+          Text("Set custom key")
+        }
+      }
+      .navigationTitle("Crashlytics Example")
+    }
+  }
+}

FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/Shared/FeatureRolloutsTestAppApp.swift

@@ -0,0 +1,31 @@
+//
+// Copyright 2024 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.
+//
+
+import FirebaseCore
+import SwiftUI
+
+@main
+struct FeatureRolloutsTestAppApp: App {
+  init() {
+    FirebaseApp.configure()
+  }
+
+  var body: some Scene {
+    WindowGroup {
+      ContentView()
+    }
+  }
+}

FirebaseRemoteConfig/generate_featureRolloutsTestApp.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# Copyright 2022 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.
+#
+
+readonly DIR="$( git rev-parse --show-toplevel )"
+
+#
+# This script attempts to copy the Google Services file from google3. If you are not a Google Employee, it will fail, so we'd recommend you create your own Firebase App and place the Google Services file in Tests/TestApp/Shared
+#
+
+echoColor() {
+  COLOR='\033[0;35m'
+  NC='\033[0m'
+  printf "${COLOR}$1${NC}\n"
+}
+
+echoRed() {
+  COLOR='\033[0;31m'
+  NC='\033[0m'
+  printf "${COLOR}$1${NC}\n"
+}
+
+echoColor "Generating Firebase Remote Config Feature Rolouts Test App"
+echoColor "Copying GoogleService-Info.plist from google3. Checking gcert status"
+if gcertstatus; then
+  G3Path="/google/src/files/head/depot/google3/third_party/firebase/ios/Secrets/RemoteConfig/FeatureRollouts/GoogleService-Info.plist"
+  Dest="$DIR/FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp/Shared"
+  cp $G3Path $Dest
+  echoColor "Copied $G3Path to $Dest"
+else
+  echoRed "gcert token is not valid. If you are a Google Employee, run 'gcert', and then repeat this command. Non-Google employees will need to download a GoogleService-Info.plist and place it in $DIR/FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp"
+fi
+
+
+echoColor "Running 'pod install'"
+cd $DIR/FirebaseRemoteConfig/Tests/FeatureRolloutsTestApp
+pod install
+
+# Upon a `pod install`, Crashlytics will copy these files at the root directory
+# due to a funky interaction with its cocoapod. This line deletes these extra
+# copies of the files as they should only live in Crashlytics/
+rm -f $DIR/run $DIR/upload-symbols
+
+open *.xcworkspace
+

FirebaseSessions/Tests/TestApp/Podfile

@@ -7,6 +7,7 @@ def shared_pods
   pod 'FirebaseCoreInternal', :path => '../../../'
   pod 'FirebaseCoreExtension', :path => '../../../'
   pod 'FirebaseSessions', :path => '../../../'
+  pod 'FirebaseRemoteConfigInterop', :path => '../../../'
 end
 
 target 'AppQualityDevApp_iOS' do