Merge branch 'master' into recompile-host.dart

integration_tests/wasm/test/hello_world_test.dart

@@ -3,6 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 @TestOn('wasm')
+// TODO: https://github.com/dart-lang/test/issues/2288
+@OnPlatform({'firefox': Skip()})
 // This retry is a regression test for https://github.com/dart-lang/test/issues/2006
 @Retry(2)
 library;

pkgs/checks/CHANGELOG.md

@@ -8,6 +8,8 @@
 -   Add `containsMatchingInOrder` and `containsEqualInOrder` to replace the
     combined functionality in `containsInOrder`.
 -   Replace `pairwiseComparesTo` with `pairwiseMatches`.
+-   Fix a bug where printing the result of a failed deep quality check would
+    fail with a `TypeError` when comparing large `Map` instances 
 -   Increase SDK constraint to ^3.5.0.
 
 ## 0.3.0

pkgs/checks/lib/src/describe.dart

@@ -72,9 +72,10 @@ Iterable<String> _prettyPrint(
 Iterable<String> _prettyPrintCollection(
     String open, String close, List<Iterable<String>> elements, int maxLength) {
   if (elements.length > _maxItems) {
-    elements.replaceRange(_maxItems - 1, elements.length, [
+    const ellipsisElement = [
       ['...']
-    ]);
+    ];
+    elements.replaceRange(_maxItems - 1, elements.length, ellipsisElement);
   }
   if (elements.every((e) => e.length == 1)) {
     final singleLine = '$open${elements.map((e) => e.single).join(', ')}$close';

pkgs/checks/test/pretty_print_test.dart

@@ -0,0 +1,30 @@
+// Copyright (c) 2025, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import 'package:checks/checks.dart';
+import 'package:checks/context.dart';
+import 'package:test/scaffolding.dart';
+
+void main() {
+  group('literal', () {
+    group('truncates large collections', () {
+      const maxUntruncatedCollection = 25;
+      final largeList =
+          List<int>.generate(maxUntruncatedCollection + 1, (i) => i);
+      test('in lists', () {
+        check(literal(largeList)).last.equals('...]');
+      });
+      test('in sets', () {
+        check(literal(largeList.toSet())).last.equals('...}');
+      });
+      test('in iterables', () {
+        check(literal(largeList.followedBy([]))).last.equals('...)');
+      });
+      test('in maps', () {
+        final map = Map<int, int>.fromIterables(largeList, largeList);
+        check(literal(map)).last.equals('...}');
+      });
+    });
+  });
+}

pkgs/test/CHANGELOG.md

@@ -1,6 +1,5 @@
 ## 1.25.15-wip
 
-
 ## 1.25.14
 
 * Use secure random for url secrets.

pkgs/test/lib/src/runner/browser/dom.dart

@@ -2,6 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore: deprecated_member_use
 import 'dart:js_util' as js_util;
 
 import 'package:js/js.dart';

pkgs/test/lib/src/runner/browser/post_message_channel.dart

@@ -2,6 +2,7 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore: deprecated_member_use
 import 'dart:js_util';
 
 import 'package:stream_channel/stream_channel.dart';

pkgs/test/tool/host.dart

@@ -191,12 +191,8 @@ MultiChannel<dynamic> _connectToServer() {
 /// the key 'exception' set to true and details in the value for 'data' (coming
 /// from `dart.js` due to a load exception).
 ///
-/// Legacy bootstrap implementations send a `{'ready': true}` message as a
-/// signal for this host to create a [MessageChannel] and send the port through
-/// the frame's `window.onMessage` channel.
-///
-/// Upcoming bootstrap implementations will send the string 'port' and include a
-/// port for a prepared [MessageChannel].
+/// Bootstrap implementations send the string 'port' and include a port for a
+/// prepared [MessageChannel].
 ///
 /// Returns a [StreamChannel] which will be connected to the frame once the
 /// message channel port is active.