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96d40d1caa
This is a preparation CL to remove the --enable-isolate-groups flag in the VM. The following tests were only running in --no-enable-isolate-groups and are therefore obsolete now: - runtime/tests/vm/dart/regress_47468_test.dart - runtime/tests/vm/dart_2/regress_47468_test.dart - tests/lib/isolate/illegal_msg_function_test.dart - tests/lib_2/isolate/illegal_msg_function_test.dart TEST=Changes tests only. Change-Id: I6257cb667eebca66a649614d3010139dd2cdd3ab Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/219100 Reviewed-by: Alexander Aprelev <aam@google.com> Commit-Queue: Martin Kustermann <kustermann@google.com>
41 lines
1.1 KiB
Dart
41 lines
1.1 KiB
Dart
// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// This is a regression test for the bug in
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// https://github.com/flutter/flutter/issues/89584.
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// Verifies a Field::RecordStore is not done before all fields populated.
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import 'dart:isolate';
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import 'dart:typed_data';
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void main() async {
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final receivePort = ReceivePort();
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await Isolate.spawn<SendPort>(isolateEntry, receivePort.sendPort);
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final wrapper = (await receivePort.first) as Wrapper;
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final result = readWrapperUint8ListView(wrapper);
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print(result);
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}
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const uint8ListLength = 1000000;
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void isolateEntry(SendPort sendPort) async {
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final uint8list = Uint8List(uint8ListLength);
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sendPort.send(Wrapper(
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uint8list.buffer.asUint8List(0, uint8list.length),
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));
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}
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int readWrapperUint8ListView(Wrapper wrapper) {
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var result = 0;
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for (int i = 0; i < uint8ListLength; i++) {
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result += wrapper.uint8ListView[i];
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}
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return result;
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}
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class Wrapper {
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final Uint8List uint8ListView;
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Wrapper(this.uint8ListView);
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}
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