Lasse R.H. Nielsen
f8086c81ae
Collects files from `package:async_helper` and `tests/language` that are generally useful, so that all test-related helpers are in `package:expect`. Moves the two libraries from `package:async_helper` into `package:expect`, and the `tests/language/static_type_helper.dart` file too. Deprecates `async_minitest.dart`, to follow `minitest.dart`, expecting the Flutter use of it to have been fixed to not break on deprecation (I believe Flutter no longer breaks builds on deprecations at all). Patch 1 is the actual change. Patch 2+4+8 is changing all existing references to the files. Patch 6 ignores deprecation in files still using `async_minitest.dart`. 3+5+7+9 are updating this text to make the numbers match. Then it's just test-expectations and small tweaks from there. Change-Id: I1b665135b5fef9b9a0c3b340ffe9daf874d0174c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373120 Reviewed-by: Nate Bosch <nbosch@google.com> Reviewed-by: Devon Carew <devoncarew@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com>
40 lines
1.0 KiB
Dart
40 lines
1.0 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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// Regression test against out-of-band messages being blocked during lazy
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// static field initialization.
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import "dart:isolate";
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import "package:expect/async_helper.dart";
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dynamic staticFieldWithBadInitializer = badInitializer();
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badInitializer() {
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print("badInitializer");
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for (;;) {}
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return 42; // Unreachable.
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}
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child(message) {
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print("child");
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RawReceivePort port = new RawReceivePort();
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print(staticFieldWithBadInitializer);
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port.close(); // Unreachable.
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}
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void main() {
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asyncStart();
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Isolate.spawn(child, null).then((Isolate isolate) {
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print("spawned");
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late RawReceivePort exitSignal;
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exitSignal = new RawReceivePort((_) {
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print("onExit");
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exitSignal.close();
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asyncEnd();
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});
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isolate.addOnExitListener(exitSignal.sendPort);
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isolate.kill(priority: Isolate.immediate);
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});
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}
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