From 0528f30b926c2b4d1babe342edac4304e2f31200 Mon Sep 17 00:00:00 2001
From: Qun Cheng <quncheng@google.com>
Date: Thu, 25 Jun 2026 16:34:23 -0700
Subject: [PATCH] [cupertino_ui] Enable text selection tests

---
 .../adaptive_text_selection_toolbar_test.dart |  7 ++---
 .../cupertino_ui/test/clipboard_utils.dart    | 30 +++++++++++++++++++
 .../text_selection_test.dart                  |  5 +---
 .../test/text_selection_toolbar_utils.dart    | 25 ++++++++++++++++
 4 files changed, 58 insertions(+), 9 deletions(-)
 rename packages/cupertino_ui/{temporarily_disabled_tests => test}/adaptive_text_selection_toolbar_test.dart (97%)
 create mode 100644 packages/cupertino_ui/test/clipboard_utils.dart
 rename packages/cupertino_ui/{temporarily_disabled_tests => test}/text_selection_test.dart (99%)
 create mode 100644 packages/cupertino_ui/test/text_selection_toolbar_utils.dart

diff --git a/packages/cupertino_ui/temporarily_disabled_tests/adaptive_text_selection_toolbar_test.dart b/packages/cupertino_ui/test/adaptive_text_selection_toolbar_test.dart
similarity index 97%
rename from packages/cupertino_ui/temporarily_disabled_tests/adaptive_text_selection_toolbar_test.dart
rename to packages/cupertino_ui/test/adaptive_text_selection_toolbar_test.dart
index bebc9018531d..92848046a139 100644
--- a/packages/cupertino_ui/temporarily_disabled_tests/adaptive_text_selection_toolbar_test.dart
+++ b/packages/cupertino_ui/test/adaptive_text_selection_toolbar_test.dart
@@ -2,17 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-@Skip(
-  'This file is skipped due to a cross-import that needs to be fixed. Tracked in https://github.com/flutter/flutter/issues/177028.',
-)
 import 'package:cupertino_ui/cupertino_ui.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
 
-import '../widgets/clipboard_utils.dart';
-import '../widgets/text_selection_toolbar_utils.dart';
+import 'clipboard_utils.dart';
 import 'live_text_utils.dart';
+import 'text_selection_toolbar_utils.dart';
 
 void main() {
   final mockClipboard = MockClipboard();
diff --git a/packages/cupertino_ui/test/clipboard_utils.dart b/packages/cupertino_ui/test/clipboard_utils.dart
new file mode 100644
index 000000000000..f67ca4c1b815
--- /dev/null
+++ b/packages/cupertino_ui/test/clipboard_utils.dart
@@ -0,0 +1,30 @@
+// Copyright 2013 The Flutter Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/services.dart';
+
+class MockClipboard {
+  MockClipboard({this.hasStringsThrows = false});
+
+  final bool hasStringsThrows;
+
+  dynamic clipboardData = <String, dynamic>{'text': null};
+
+  Future<Object?> handleMethodCall(MethodCall methodCall) async {
+    switch (methodCall.method) {
+      case 'Clipboard.getData':
+        return clipboardData;
+      case 'Clipboard.hasStrings':
+        if (hasStringsThrows) {
+          throw Exception();
+        }
+        final clipboardDataMap = clipboardData as Map<String, dynamic>?;
+        final text = clipboardDataMap?['text'] as String?;
+        return <String, bool>{'value': text != null && text.isNotEmpty};
+      case 'Clipboard.setData':
+        clipboardData = methodCall.arguments;
+    }
+    return null;
+  }
+}
diff --git a/packages/cupertino_ui/temporarily_disabled_tests/text_selection_test.dart b/packages/cupertino_ui/test/text_selection_test.dart
similarity index 99%
rename from packages/cupertino_ui/temporarily_disabled_tests/text_selection_test.dart
rename to packages/cupertino_ui/test/text_selection_test.dart
index 058bcd3e52cc..0ff0aa97e925 100644
--- a/packages/cupertino_ui/temporarily_disabled_tests/text_selection_test.dart
+++ b/packages/cupertino_ui/test/text_selection_test.dart
@@ -2,9 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-@Skip(
-  'This file is skipped due to a cross-import that needs to be fixed. Tracked in https://github.com/flutter/flutter/issues/177028.',
-)
 // This file is run as part of a reduced test set in CI on Mac and Windows
 // machines.
 @Tags(<String>['reduced-test-set'])
@@ -18,7 +15,7 @@ import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
 
-import '../widgets/clipboard_utils.dart';
+import 'clipboard_utils.dart';
 import 'editable_text_utils.dart' show findRenderEditable, textOffsetToPosition;
 
 class _LongCupertinoLocalizationsDelegate extends LocalizationsDelegate<CupertinoLocalizations> {
diff --git a/packages/cupertino_ui/test/text_selection_toolbar_utils.dart b/packages/cupertino_ui/test/text_selection_toolbar_utils.dart
new file mode 100644
index 000000000000..c17218c20946
--- /dev/null
+++ b/packages/cupertino_ui/test/text_selection_toolbar_utils.dart
@@ -0,0 +1,25 @@
+// Copyright 2013 The Flutter Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:cupertino_ui/cupertino_ui.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+Finder findCupertinoOverflowNextButton() {
+  return find.byWidgetPredicate((Widget widget) {
+    return widget is CustomPaint &&
+        '${widget.painter?.runtimeType}' == '_RightCupertinoChevronPainter';
+  });
+}
+
+Finder findCupertinoOverflowBackButton() {
+  return find.byWidgetPredicate((Widget widget) {
+    return widget is CustomPaint &&
+        '${widget.painter?.runtimeType}' == '_LeftCupertinoChevronPainter';
+  });
+}
+
+Future<void> tapCupertinoOverflowNextButton(WidgetTester tester) async {
+  await tester.tapAt(tester.getCenter(findCupertinoOverflowNextButton()));
+  await tester.pumpAndSettle();
+}