Ben Konyi
39e60fa3fc
Change-Id: I1a7548297fa8562ea81f3d4e32db2aba53661189 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/335960 Reviewed-by: Derek Xu <derekx@google.com> Commit-Queue: Ben Konyi <bkonyi@google.com>
46 lines
1.4 KiB
Dart
46 lines
1.4 KiB
Dart
// Copyright (c) 2022, 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 test verifies that generic type argument ('T') can be evaluated
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// when stopped on an exception which is thrown during type check in
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// the implicit field setter.
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// Regression test for https://github.com/dart-lang/sdk/issues/48279.
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import 'package:test/test.dart';
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import 'package:vm_service/vm_service.dart';
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import 'common/service_test_common.dart';
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import 'common/test_helper.dart';
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class A<T, U, V> {
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List<T> foo = [];
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}
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void testeeMain() {
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final A<num, Object, Object> object = A<int, String, String>();
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object.foo = <double>[];
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}
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final tests = <IsolateTest>[
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hasStoppedWithUnhandledException,
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(VmService service, IsolateRef isolateRef) async {
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print('We stopped!');
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final isolateId = isolateRef.id!;
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final stack = await service.getStack(isolateId);
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final topFrame = stack.frames![0];
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expect(topFrame.function!.name, equals('foo='));
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final result = await service.evaluateInFrame(isolateId, 0, 'T');
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print(result);
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expect((result as InstanceRef).name, equals('int'));
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}
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];
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Future<void> main(args) => runIsolateTests(
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args,
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tests,
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'regress_48279_test.dart',
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pauseOnUnhandledExceptions: true,
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testeeConcurrent: testeeMain,
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);
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