Ömer Sinan Ağacan
6de879e0f5
Fixes #55347. Change-Id: I9ced2a4c06e6cb9714dc47e3661f5582c70cdeb0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/361063 Reviewed-by: Erik Ernst <eernst@google.com> Reviewed-by: Jackson Gardner <jacksongardner@google.com> Commit-Queue: Ömer Ağacan <omersa@google.com>
53 lines
1.3 KiB
Dart
53 lines
1.3 KiB
Dart
// Copyright (c) 2024, 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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// Tests try-catch in `async`, with multiple `catch`/`on` blocks, where the
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// first type test in the `catch`/`on` blocks fail and the subsequent test
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// passes.
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//
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// This is a regression test for issue #55347.
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import 'package:expect/expect.dart';
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class MyException implements Exception {
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MyException([this.message]);
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final String? message;
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@override
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String toString() => 'MyException($message)';
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}
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class MyOtherException implements Exception {
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MyOtherException([this.message]);
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final String? message;
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@override
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String toString() => 'MyOtherException($message)';
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}
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Future<String> asynchronouslyThrowException() async {
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throw MyException('Throwing an error!');
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}
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Future<String?> test() async {
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try {
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await asynchronouslyThrowException();
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Expect.fail('Exception is not thrown');
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} on MyOtherException {
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Expect.fail('Wrong exception caught');
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} on MyException {
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return 'Success';
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} catch (error) {
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Expect.fail('Wrong exception caught');
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}
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Expect.fail('No exception caught');
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return null;
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}
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void main() async {
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Expect.equals(await test(), 'Success');
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}
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