WIP (try out currentGroupFullName approach)

packages/patrol/example/integration_test/internal/callbacks_all_test.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+import 'package:patrol/src/extensions.dart';
+// ignore: depend_on_referenced_packages
+import 'package:test_api/src/backend/invoker.dart';
+
+import '../common.dart';
+
+String get currentTest => Invoker.current!.fullCurrentTestName();
+
+void _print(String text) => print('PATROL_DEBUG: $text');
+
+void main() {
+  patrolSetUpAll(() async {
+    await Future<void>.delayed(Duration(seconds: 1));
+    _print('setting up all before $currentTest');
+  });
+
+  patrolTest('testA', nativeAutomation: true, _body);
+  patrolTest('testB', nativeAutomation: true, _body);
+  patrolTest('testC', nativeAutomation: true, _body);
+}
+
+Future<void> _body(PatrolTester $) async {
+  final testName = Invoker.current!.fullCurrentTestName();
+  _print('test body: name=$testName');
+
+  await createApp($);
+
+  await $(FloatingActionButton).tap();
+  expect($(#counterText).text, '1');
+
+  await $(#textField).enterText(testName);
+
+  await $.pumpAndSettle(duration: Duration(seconds: 2));
+}

packages/patrol/example/test/callbacks_test.dart

@@ -0,0 +1,45 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:patrol/src/extensions.dart';
+// ignore: depend_on_referenced_packages
+import 'package:test_api/src/backend/invoker.dart';
+
+const String requestedTest = 'testA';
+
+String get currentTest => Invoker.current!.fullCurrentTestName();
+
+void main() {
+  group('alpha', () {
+    setUpAll(() {
+      final groupName = Invoker.current!.liveTest.groups.last.name;
+      final individualName = Invoker.current!.liveTest.individualName;
+      print(
+        'setUpAll: parentGroupName=$groupName, individualName=$individualName',
+      );
+    });
+
+    setUp(() {
+      final groupName = Invoker.current!.liveTest.groups.last.name;
+      final individualName = Invoker.current!.liveTest.individualName;
+      print(
+        'setUpAll: parentGroupName=$groupName, individualName=$individualName',
+      );
+    });
+
+    patrolTest('testA', _body);
+    patrolTest('testB', _body);
+    patrolTest('testC', _body);
+  });
+}
+
+Future<void> _body() async => print(Invoker.current!.fullCurrentTestName());
+
+void patrolTest(String name, Future<void> Function() body) {
+  test(name, () async {
+    final currentTest = Invoker.current!.fullCurrentTestName();
+
+    if (currentTest == requestedTest) {
+      print('Requested test $currentTest, will execute it');
+      await body();
+    }
+  });
+}

packages/patrol/lib/src/common.dart

@@ -48,6 +48,25 @@ void patrolTearDown(Future<void> Function() body) {
   });
 }
 
+/// A modification of [setUpAll] that works with Patrol's native automation.
+void patrolSetUpAll(Future<void> Function() body) {
+  setUpAll(() async {
+    final currentTest = global_state.currentTestFullName;
+
+    final parentGroups = global_state.currentGroupFullName;
+
+    final patrolAppService = PatrolBinding.instance.patrolAppService;
+    final currentSetUpAllIndex = patrolAppService.setUpAllCount += 1;
+
+    final requestedToExecute = await PatrolBinding.instance.patrolAppService
+        .waitForExecutionRequest(currentTest);
+
+    if (requestedToExecute) {
+      await body();
+    }
+  });
+}
+
 /// Like [testWidgets], but with support for Patrol custom finders.
 ///
 /// To customize the Patrol-specific configuration, set [config].

packages/patrol/lib/src/global_state.dart

@@ -24,6 +24,10 @@ String get currentTestFullName {
   return nameCandidate;
 }
 
+String get currentGroupFullName {
+  return Invoker.current!.liveTest.groups.last.name;
+}
+
 /// Returns the individual name of the current test. Omits all ancestor groups.
 String get currentTestIndividualName {
   return Invoker.current!.liveTest.individualName;

packages/patrol/lib/src/native/patrol_app_service.dart

@@ -10,6 +10,8 @@ import 'package:patrol/src/native/contracts/contracts.dart';
 import 'package:patrol/src/native/contracts/patrol_app_service_server.dart';
 import 'package:shelf/shelf.dart' as shelf;
 import 'package:shelf/shelf_io.dart' as shelf_io;
+// ignore: implementation_imports
+import 'package:test_api/src/backend/live_test.dart';
 
 const _port = 8082;
 const _idleTimeout = Duration(hours: 2);
@@ -55,6 +57,13 @@ class PatrolAppService extends PatrolAppServiceServer {
   /// bundled Dart test file.
   final DartGroupEntry topLevelDartTestGroup;
 
+  /// The number of all setUpAll callbacks.
+  ///
+  /// setUpAlls, unlike setUps, aren't executed in the [LiveTest] context.
+  /// Because of this, we can't depend on the [LiveTest]'s name, so we identify
+  /// them by indexes instead.
+  int setUpAllCount = 0;
+
   /// A completer that completes with the name of the Dart test file that was
   /// requested to execute by the native side.
   final _testExecutionRequested = Completer<String>();
@@ -136,6 +145,8 @@ class PatrolAppService extends PatrolAppServiceServer {
     return ListDartTestsResponse(group: topLevelDartTestGroup);
   }
 
+
+
   @override
   Future<RunDartTestResponse> runDartTest(RunDartTestRequest request) async {
     assert(_testExecutionCompleted.isCompleted == false);