Add integration test and widget test flow to playground example

playground/integration_test/playground_flow_test.dart

@@ -0,0 +1,143 @@
+import 'package:demo_ui_components/demo_ui_components.dart';
+import 'package:flutter/material.dart';
+import 'package:patrol/patrol.dart';
+import 'package:playground/main.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  patrolTest(
+    'Page with forced max height and background color flow',
+    ($) async {
+      await $.pumpWidgetAndSettle(
+        const MaterialApp(
+          home: DemoApp(
+            androidSdkVersion: 30,
+          ),
+        ),
+      );
+      //Page with forced max height and background color flow
+      expect($('Wolt Modal Sheet Playground'), findsOneWidget);
+      await $('Show Modal Sheet').tap();
+      expect($('Choose a use case'), findsOneWidget);
+      await $('Page with forced max height').tap();
+      await $('Let\'s start!').tap();
+      expect($('Page with forced max height and background color'),
+          findsAtLeast(1));
+      await $('Close').tap();
+      expect(
+          $('Page with forced max height and background color'), findsNothing);
+
+      // Page with a hero image flow
+      await $('Show Modal Sheet').tap();
+      expect($('Choose a use case'), findsOneWidget);
+      await $('Page with hero image').tap();
+      await $('Let\'s start!').tap();
+      expect($(Image), findsOneWidget);
+      await $('Close').tap();
+
+      // Page with lazy loading list flow
+      await $('Show Modal Sheet').tap();
+      expect($('Choose a use case'), findsOneWidget);
+      await $('Page with lazy loading list').tap();
+      await $('Let\'s start!').tap();
+      expect($(SliverList), findsAtLeast(1));
+      await $(WoltCircularElevatedButton).tap();
+
+      //Page with auto-focus text field
+      //TODO: Ask to manager Shouldn't textformfiel appear on the screen when the page is opened? If so, fix the bug first
+      await $('Page with auto-focus text field').scrollTo().tap();
+      await $('Let\'s start!').tap();
+      expect(
+          FocusScope.of($.tester.element($(TextFormField))).hasFocus, isTrue);
+      // await $('Fill the text field to enable').tap();
+      await $(TextFormField).scrollTo().enterText('Hello');
+      await $('Submit').tap();
+      expect($('Page with text field'), findsNothing);
+
+      //Page with custom top bar
+      expect($('Wolt Modal Sheet Playground'), findsOneWidget);
+      await $('Show Modal Sheet').tap();
+      await $('Page with custom top bar').scrollTo().tap();
+      await $('Let\'s start!').tap();
+      //?: I couldn't find how to test custom top bar. I couldn't take opacity value of Flow.
+      await $.scrollUntilExists(finder: $(Placeholder));
+      expect(
+          find.byWidgetPredicate((widget) =>
+              widget.runtimeType.toString() == 'TopBarAnimatedBuilder'),
+          findsOneWidget);
+      await $('Close').tap();
+
+      //Page with no title and no top bar
+      await $('Show Modal Sheet').tap();
+      await $('Page with no title and no top bar').scrollTo().tap();
+      await $('Let\'s start!').tap();
+      expect(
+          find.byWidgetPredicate((widget) =>
+              widget.runtimeType.toString() == 'TopBarAnimatedBuilder'),
+          findsNothing);
+      await $('Close').tap();
+
+      //Page with dynamic properties
+      await $('Show Modal Sheet').tap();
+      await $('Page with dynamic properties').scrollTo().tap();
+      await $('Let\'s start!').tap();
+      expect($('Dynamic page properties'), findsOneWidget);
+      await $(Switch).tap(); // disable Drag for WoLt Modal Sheet
+      await $.tester.drag($('Dynamic page properties'),
+          Offset(0, $.tester.view.physicalSize.height / 2));
+      await $.tester.pumpAndSettle();
+      expect($('Dynamic page properties'), findsOneWidget);
+
+      await $(Switch).tap(); // enable Drag for Wolt Modal Sheet
+      await $.tester.drag($('Dynamic page properties'),
+          Offset(0, $.tester.view.physicalSize.height / 2));
+      await $.tester.pumpAndSettle();
+      expect($('Dynamic page properties'), findsNothing);
+      //NonScrollingWoltModalSheetPage example
+      await $('Show Modal Sheet').tap();
+      await $('NonScrollingWoltModalSheetPage example').scrollTo().tap();
+      await $('Let\'s start!').tap();
+
+      expect($(SliverList), findsNothing);
+      await $(WoltCircularElevatedButton).tap();
+
+      // All the pages in one flow
+      await $('All the pages in one flow').scrollTo().tap();
+      await $('Let\'s start!').tap();
+      // hero
+      expect($(Image), findsOneWidget);
+      await $('Next').tap();
+      // lazy list
+      expect($(SliverList), findsAtLeast(1));
+      await $('Next').tap();
+      // text field
+      expect($(TextFormField), findsOneWidget);
+      await $(TextFormField).scrollTo().enterText('Hello');
+      await $('Submit').tap();
+      // noTitleNoTopBar
+      expect(
+          find.byWidgetPredicate((widget) =>
+              widget.runtimeType.toString() == 'TopBarAnimatedBuilder'),
+          findsNothing);
+      await $('Next').tap();
+      // custom top bar
+      expect(
+          find.byWidgetPredicate((widget) =>
+              widget.runtimeType.toString() == 'TopBarAnimatedBuilder'),
+          findsOneWidget);
+      await $('Next').tap();
+      // dynamic page properties
+      expect($('Dynamic page properties'), findsOneWidget);
+      await $('Next').tap();
+      // NonScrollingWoltModalSheetPage example
+      expect($(SliverList), findsNothing);
+      await $('Flex: 1\n Tap here to go to the next page').tap();
+      // forcedMaxHeight
+      expect($('Page with forced max height and background color'),
+          findsAtLeast(1));
+      await $('Close').tap();
+      expect(
+          $('Page with forced max height and background color'), findsNothing);
+    },
+  );
+}

playground/ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '11.0'
+platform :ios, '12.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
@@ -32,6 +32,10 @@ target 'Runner' do
   use_modular_headers!
 
   flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+
+  target 'RunnerUITests' do
+    inherit! :complete
+  end
 end
 
 post_install do |installer|

playground/ios/Podfile.lock

@@ -0,0 +1,42 @@
+PODS:
+  - CocoaAsyncSocket (7.6.5)
+  - device_info_plus (0.0.1):
+    - Flutter
+  - Flutter (1.0.0)
+  - flutter_keyboard_visibility (0.0.1):
+    - Flutter
+  - patrol (0.0.1):
+    - CocoaAsyncSocket (~> 7.6)
+    - Flutter
+    - FlutterMacOS
+
+DEPENDENCIES:
+  - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
+  - Flutter (from `Flutter`)
+  - flutter_keyboard_visibility (from `.symlinks/plugins/flutter_keyboard_visibility/ios`)
+  - patrol (from `.symlinks/plugins/patrol/darwin`)
+
+SPEC REPOS:
+  trunk:
+    - CocoaAsyncSocket
+
+EXTERNAL SOURCES:
+  device_info_plus:
+    :path: ".symlinks/plugins/device_info_plus/ios"
+  Flutter:
+    :path: Flutter
+  flutter_keyboard_visibility:
+    :path: ".symlinks/plugins/flutter_keyboard_visibility/ios"
+  patrol:
+    :path: ".symlinks/plugins/patrol/darwin"
+
+SPEC CHECKSUMS:
+  CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
+  device_info_plus: c6fb39579d0f423935b0c9ce7ee2f44b71b9fce6
+  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  flutter_keyboard_visibility: 0339d06371254c3eb25eeb90ba8d17dca8f9c069
+  patrol: 3e21d514020dbee24b3e3383caac9e8e051292ac
+
+PODFILE CHECKSUM: c06bbe494565b5f0cfb799af75dc36785e60532a
+
+COCOAPODS: 1.14.3