TF-4404 Add e2e test for Mail to attendees action on mobile

integration_test/mixin/open_calendar_event_scenario_mixin.dart

@@ -0,0 +1,79 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:tmail_ui_user/features/email/presentation/email_view.dart';
+import 'package:tmail_ui_user/features/email/presentation/widgets/calendar_event/calendar_event_action_button_widget.dart';
+import 'package:tmail_ui_user/features/search/email/presentation/search_email_view.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+import '../base/base_scenario.dart';
+import '../robots/search_robot.dart';
+import '../robots/thread_robot.dart';
+
+mixin OpenCalendarEventScenarioMixin on BaseScenario {
+  static const eventEmailSubject = 'Proposed new time';
+
+  Future<void> openCalendarEvent({
+    required ThreadRobot threadRobot,
+    required SearchRobot searchRobot,
+    required AppLocalizations appLocalizations,
+  }) async {
+    await threadRobot.openSearchView();
+    await _expectSearchViewVisible();
+
+    await searchRobot.enterQueryString(eventEmailSubject);
+    await searchRobot.tapOnShowAllResultsText();
+    await _expectSearchResultEmailListVisible();
+
+    await searchRobot.openEmailWithSubject(eventEmailSubject);
+    await _expectEmailViewVisible();
+    await _expectYesButtonVisible(appLocalizations);
+    await _expectMailToAttendeesButtonVisible(appLocalizations);
+    await _expectNoButtonInvisible(appLocalizations);
+    await _expectMaybeButtonInvisible(appLocalizations);
+  }
+
+  Future<void> _expectSearchViewVisible() async {
+    await expectViewVisible($(SearchEmailView));
+  }
+
+  Future<void> _expectSearchResultEmailListVisible() async {
+    await expectViewVisible($(#search_email_list_notification_listener));
+  }
+
+  Future<void> _expectEmailViewVisible() async {
+    await expectViewVisible($(EmailView), alignment: Alignment.topCenter);
+  }
+
+  Future<void> _expectYesButtonVisible(
+    AppLocalizations appLocalizations,
+  ) async {
+    final yesButton =
+        $(CalendarEventActionButtonWidget).$(appLocalizations.yes);
+    await yesButton.scrollTo(scrollDirection: AxisDirection.down);
+    await expectViewVisible(yesButton);
+  }
+
+  Future<void> _expectMailToAttendeesButtonVisible(
+    AppLocalizations appLocalizations,
+  ) async {
+    final mailToAttendeesButton =
+        $(CalendarEventActionButtonWidget).$(appLocalizations.mailToAttendees);
+    await mailToAttendeesButton.scrollTo();
+    await expectViewVisible(mailToAttendeesButton);
+  }
+
+  Future<void> _expectNoButtonInvisible(
+    AppLocalizations appLocalizations,
+  ) async {
+    final noButton = $(CalendarEventActionButtonWidget).$(appLocalizations.no);
+    await expectViewInvisible(noButton);
+  }
+
+  Future<void> _expectMaybeButtonInvisible(
+    AppLocalizations appLocalizations,
+  ) async {
+    final maybeButton =
+        $(CalendarEventActionButtonWidget).$(appLocalizations.maybe);
+    await expectViewInvisible(maybeButton);
+  }
+}

integration_test/robots/email_robot.dart

@@ -99,4 +99,8 @@ class EmailRobot extends CoreRobot {
   Future<void> tapDeleteThreadButton() async {
     await $(#delete_thread_button).tap();
   }
+
+  Future<void> tapMailToAttendeesEventActionButton() async {
+    await $(#mailToAttendees_event_action_button).tap();
+  }
 }

integration_test/scenarios/calendar/calendar_event_counter_scenario.dart

@@ -1,87 +1,30 @@
 import 'package:flutter/widgets.dart';
-import 'package:tmail_ui_user/features/email/presentation/email_view.dart';
 import 'package:tmail_ui_user/features/email/presentation/widgets/calendar_event/calendar_event_action_banner_widget.dart';
-import 'package:tmail_ui_user/features/email/presentation/widgets/calendar_event/calendar_event_action_button_widget.dart';
-import 'package:tmail_ui_user/features/search/email/presentation/search_email_view.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 
 import '../../base/base_test_scenario.dart';
+import '../../mixin/open_calendar_event_scenario_mixin.dart';
 import '../../robots/search_robot.dart';
 import '../../robots/thread_robot.dart';
 
-class CalendarEventCounterScenario extends BaseTestScenario {
+class CalendarEventCounterScenario extends BaseTestScenario
+    with OpenCalendarEventScenarioMixin {
   const CalendarEventCounterScenario(super.$);
 
   @override
   Future<void> runTestLogic() async {
-    const emailSubject = 'Proposed new time';
-
     final threadRobot = ThreadRobot($);
     final searchRobot = SearchRobot($);
     final appLocalizations = AppLocalizations();
 
-    await threadRobot.openSearchView();
+    await openCalendarEvent(
-    await _expectSearchViewVisible();
+      threadRobot: threadRobot,
-
+      searchRobot: searchRobot,
-    await searchRobot.enterQueryString(emailSubject);
+      appLocalizations: appLocalizations,
-    await searchRobot.tapOnShowAllResultsText();
+    );
-    await _expectSearchResultEmailListVisible();
-
-    await searchRobot.openEmailWithSubject(emailSubject);
-    await _expectEmailViewVisible();
-    await _expectYesButtonVisible(appLocalizations);
-    await _expectMailToAttendeesButtonVisible(appLocalizations);
-    await _expectNoButtonInvisible(appLocalizations);
-    await _expectMaybeButtonInvisible(appLocalizations);
     await _expectProposedEventChangesTextVisible(appLocalizations);
   }
 
-  Future<void> _expectSearchViewVisible() async {
-    await expectViewVisible($(SearchEmailView));
-  }
-
-  Future<void> _expectSearchResultEmailListVisible() async {
-    await expectViewVisible($(#search_email_list_notification_listener));
-  }
-
-  Future<void> _expectEmailViewVisible() async {
-    await expectViewVisible($(EmailView), alignment: Alignment.topCenter);
-  }
-  
-  Future<void> _expectYesButtonVisible(
-    AppLocalizations appLocalizations,
-  ) async {
-    final yesButton = $(CalendarEventActionButtonWidget)
-      .$(appLocalizations.yes);
-    await yesButton.scrollTo(scrollDirection: AxisDirection.down);
-    await expectViewVisible(yesButton);
-  }
-
-  Future<void> _expectMailToAttendeesButtonVisible(
-    AppLocalizations appLocalizations,
-  ) async {
-    final mailToAttendeesButton = $(CalendarEventActionButtonWidget)
-      .$(appLocalizations.mailToAttendees);
-    await mailToAttendeesButton.scrollTo();
-    await expectViewVisible(mailToAttendeesButton);
-  }
-
-  Future<void> _expectNoButtonInvisible(
-    AppLocalizations appLocalizations,
-  ) async {
-    final noButton = $(CalendarEventActionButtonWidget)
-      .$(appLocalizations.no);
-    await expectViewInvisible(noButton);
-  }
-
-  Future<void> _expectMaybeButtonInvisible(
-    AppLocalizations appLocalizations,
-  ) async {
-    final maybeButton = $(CalendarEventActionButtonWidget)
-      .$(appLocalizations.maybe);
-    await expectViewInvisible(maybeButton);
-  }
-
   Future<void> _expectProposedEventChangesTextVisible(
     AppLocalizations appLocalizations,
   ) async {

integration_test/scenarios/calendar/mail_to_attendees_event_email_scenario.dart

@@ -0,0 +1,62 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:get/get.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_view.dart';
+import 'package:tmail_ui_user/features/composer/presentation/widgets/subject_composer_widget.dart';
+import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+import '../../base/base_test_scenario.dart';
+import '../../mixin/open_calendar_event_scenario_mixin.dart';
+import '../../robots/composer_robot.dart';
+import '../../robots/email_robot.dart';
+import '../../robots/search_robot.dart';
+import '../../robots/thread_robot.dart';
+
+class MailToAttendeesEventEmailScenario extends BaseTestScenario
+    with OpenCalendarEventScenarioMixin {
+  const MailToAttendeesEventEmailScenario(super.$);
+
+  @override
+  Future<void> runTestLogic() async {
+    final threadRobot = ThreadRobot($);
+    final searchRobot = SearchRobot($);
+    final composerRobot = ComposerRobot($);
+    final emailRobot = EmailRobot($);
+    final appLocalizations = AppLocalizations();
+
+    await openCalendarEvent(
+      threadRobot: threadRobot,
+      searchRobot: searchRobot,
+      appLocalizations: appLocalizations,
+    );
+
+    await emailRobot.tapMailToAttendeesEventActionButton();
+    await _expectComposerViewVisible();
+    await composerRobot.grantContactPermission();
+
+    await _expectSubjectFilledCorrectly(appLocalizations);
+  }
+
+  Future<void> _expectComposerViewVisible() async {
+    await expectViewVisible($(ComposerView));
+  }
+
+  Future<void> _expectSubjectFilledCorrectly(
+    AppLocalizations appLocalizations,
+  ) async {
+    await expectViewVisible($(SubjectComposerWidget));
+
+    final composerController = Get.find<ComposerController>();
+    final actualSubject = composerController.subjectEmail.value ?? '';
+
+    final expectedSubject = EmailUtils.applyPrefix(
+      subject: 'Come for a chat',
+      defaultPrefix: EmailUtils.defaultReplyPrefix,
+      localizedPrefix: appLocalizations.prefix_reply_email,
+    );
+
+    expect(actualSubject, contains(appLocalizations.prefix_reply_email));
+    expect(actualSubject, equals(expectedSubject));
+  }
+}

integration_test/tests/calendar/mail_to_attendees_event_email_test.dart

@@ -0,0 +1,11 @@
+import '../../base/test_base.dart';
+import '../../scenarios/calendar/mail_to_attendees_event_email_scenario.dart';
+
+void main() {
+  TestBase().runPatrolTest(
+    description: 'Should fill subject with reply prefix '
+        'when user taps mail to attendees button '
+        'on calendar event email',
+    scenarioBuilder: ($) => MailToAttendeesEventEmailScenario($),
+  );
+}

lib/features/email/domain/model/event_action.dart

@@ -24,6 +24,8 @@ enum EventActionType {
     }
   }
 
+  Key getKeyButton() => Key('${name}_event_action_button');
+
   String getToastMessageSuccess(BuildContext context) {
     switch(this) {
       case EventActionType.yes:

lib/features/email/presentation/widgets/calendar_event/calendar_event_action_button_widget.dart

@@ -40,6 +40,7 @@ class CalendarEventActionButtonWidget extends StatelessWidget {
           .map((action) => AbsorbPointer(
             absorbing: _getCallbackFunction(action) == null,
             child: TMailButtonWidget(
+              key: action.getKeyButton(),
               text: action.getLabelButton(context),
               backgroundColor: _getButtonBackgroundColor(action),
               borderRadius: CalendarEventActionButtonWidgetStyles.borderRadius,