added compatability with integration tests

.gitignore

@@ -6,6 +6,9 @@
 .idea/
 *.iml
 
+# VSCode
+.vscode/
+
 # Flutter
 /android
 /ios
@@ -31,3 +34,4 @@ example/android/fastlane
 # code coverage
 coverage/
 bin/*.exe
+.flutter-plugins*

README.md

@@ -182,10 +182,12 @@ _Screenshots_ uses a configuration file to configure a run.
  The default config filename is `screenshots.yaml`:
 ````yaml
 # A list of screen capture tests
+driver: test_driver/integration_test.dart
+
 tests:
 # Note: flutter driver expects a pair of files eg, main1.dart and main1_test.dart
-  - test_driver/main1.dart 
-  - test_driver/main2.dart 
+  - integration_test/main1.dart 
+  - integration_test/main2.dart 
 
 # Interim location of screenshots from tests
 staging: /tmp/screenshots
@@ -242,8 +244,8 @@ _orientation_ parameter notes:
 In addition to using the default flutter driver mode, tests can also be specified using flutter driver parameters. For example:
 ```
 tests:
-  - --target=test_driver/main1.dart --driver=test_driver/main1_test1.dart
-  - --target=test_driver/main2.dart --driver=test_driver/main2_test1.dart
+  - --target=integration_test/main1.dart --driver=test_driver/main1_test1.dart
+  - --target=integration_test/main2.dart --driver=test_driver/main2_test1.dart
 ``` 
 
 # Record/Compare Mode

example/integration_test/main_test.dart

@@ -0,0 +1,22 @@
+import 'package:example/main.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+import 'package:screenshots/src/capture_screen.dart';
+
+void main() {
+  final binding = IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  testWidgets("end-to-end test", (WidgetTester tester) async {
+    runApp(const MyApp());
+
+    await tester.pumpAndSettle();
+
+    await screenshot(binding, tester, '0');
+
+    await tester.tap(find.text('1'));
+    await tester.pumpAndSettle();
+
+    await screenshot(binding, tester, '1');
+  });
+}

example/ios/Flutter/Debug.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"

example/ios/Flutter/Release.xcconfig

@@ -1 +1,2 @@
+#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"

example/ios/Podfile

@@ -0,0 +1,41 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '11.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

example/pubspec.yaml

@@ -31,7 +31,7 @@ dependencies:
     sdk: flutter
   flutter_localizations:
     sdk: flutter
-  intl: ^0.17.0
+  intl: ^0.18.1
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
@@ -40,9 +40,10 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-
   flutter_driver:
     sdk: flutter
+  integration_test:
+    sdk: flutter
 
   test: ^1.17.0
 
@@ -55,14 +56,6 @@ dev_dependencies:
 
   screenshots:
     path: ..
-  tool_mobile:
-  tool_base:
-
-dependency_overrides:
-  tool_mobile:
-    path: ../../tool_mobile
-  tool_base:
-    path: ../../tool_base
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec

example/screenshots.yaml

@@ -1,7 +1,9 @@
 # Screen capture tests
 # Note: flutter driver expects a pair of files eg, main.dart and main_test.dart
+driver: test_driver/integration_test.dart
+
 tests:
-  - test_driver/main.dart
+  - integration_test/main_test.dart
 
 # Interim location of screenshots from tests before processing
 staging: /tmp/screenshots
@@ -30,9 +32,9 @@ frame: true
 # Run mode can be one of 'normal' (default), 'recording', 'comparison' or 'archive'.
 
 # If run mode is 'recording' or 'comparison', a directory is required for recorded images.
-recording: /tmp/screenshots_record
+# recording: /tmp/screenshots_record
 
 # If not intending to upload screenshots, images can be stored in an archive dir.
 # This over-rides output to fastlane dirs.
 # If run mode is 'archive', a directory is required for archived images.
-archive: /tmp/screenshots_archive
+# archive: /tmp/screenshots_archive

example/screenshots_android.yaml

@@ -1,7 +1,9 @@
 # Screen capture tests
 # Note: flutter driver expects a pair of files eg, main.dart and main_test.dart
+driver: test_driver/integration_test.dart
+
 tests:
-  - test_driver/main.dart
+  - integration_test/main_test.dart
 
 # Interim location of screenshots from tests before processing
 staging: /tmp/screenshots
@@ -15,9 +17,9 @@ locales:
 devices:
   android:
     Nexus 6P:
-      orientation:
-        - Portrait
-        - LandscapeRight
+      # orientation:
+      #   - Portrait
+      #   - LandscapeRight
 
 # Frame screenshots
 frame: true

example/test_driver/integration_test.dart

@@ -0,0 +1,9 @@
+import 'package:integration_test/integration_test_driver_extended.dart';
+import 'package:screenshots/src/screenshot_handler.dart';
+
+Future<void> main() async {
+  await integrationDriver(
+      onScreenshot: (String screenshotName, List<int> screenshotBytes,
+              [args]) async =>
+          screenshotHandler(screenshotName, screenshotBytes));
+}

flavors/test_driver/main.dart

@@ -1,7 +1,8 @@
-import 'package:flavors/main.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_driver/driver_extension.dart';
 
+import '../lib/main.dart';
+
 void main() {
   enableFlutterDriverExtension();
   runApp(Center(child: Flavor()));

lib/builder.dart

@@ -37,7 +37,11 @@ void main() async {
 
   print(code);
 
-  await File("lib/generated/screens/screens.dart").writeAsString(code);
+  final screens = File("lib/generated/screens/screens.dart");
+  if (!await screens.exists()) {
+    await screens.create(recursive: true);
+  }
+  await screens.writeAsString(code);
 }
 
 Future<String> generateScreens(File file) async {