MarkZ
ebbdbe4ef8
Change-Id: I7a11a43d34772f2020dda235327da71fa388f3ad Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/406062 Commit-Queue: Mark Zhou <markzipan@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com>
34 lines
823 B
Dart
34 lines
823 B
Dart
// Copyright (c) 2025, 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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import 'package:expect/expect.dart';
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import 'package:reload_test/reload_test_utils.dart';
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// Adapted from:
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// https://github.com/dart-lang/sdk/blob/1a486499bf73ee5b007abbe522b94869a1f36d02/runtime/vm/isolate_reload_test.cc#L3948
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// Tests reload succeeds when instance format changes.
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// Change: Bar {c:42}, Foo : Bar {d, e} -> Foo {c:42}
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// Validate: c keeps the value in the retained Foo object.
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class Bar {
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var c;
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}
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class Foo extends Bar {
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var d;
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var e;
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}
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var f;
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Future<void> main() async {
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f = Foo();
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f.c = 42;
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Expect.equals(42, f.c);
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await hotReload();
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Expect.equals(42, f.c);
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}
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