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912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
49 lines
1.1 KiB
Dart
49 lines
1.1 KiB
Dart
// Copyright (c) 2012, 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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// Test that exception unwrapping handle cases like ({foo:null}).foo().
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import "native_testing.dart";
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typedef void MyFunctionType();
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@Native("A")
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class A {
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setClosure(MyFunctionType? f) native;
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check(MyFunctionType? f) native;
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invoke() native;
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}
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makeA() native;
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void setup() {
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JS('', r"""
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(function(){
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function A() {}
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A.prototype.setClosure = function(f) { this.f = f; };
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A.prototype.check = function(f) { return this.f === f; };
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A.prototype.invoke = function() { return this.f(); };
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self.makeA = function(){return new A()};
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self.nativeConstructor(A);
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})()""");
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applyTestExtensions(['A']);
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}
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main() {
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nativeTesting();
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setup();
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A a = makeA();
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a.setClosure(null);
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Expect.isTrue(a.check(null));
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bool caughtException = false;
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try {
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a.invoke();
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} on NoSuchMethodError catch (e) {
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print(e);
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caughtException = true;
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}
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Expect.isTrue(caughtException);
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}
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