mirror of https://github.com/tc39/test262.git
31 lines
816 B
JavaScript
31 lines
816 B
JavaScript
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// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --expose-async-hooks
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try {
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Object.prototype.__defineGetter__(0, function(){});
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assertThrows("x");
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} catch(e) { print("Caught: " + e); }
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try {
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(function() {
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let asyncIds = [], triggerIds = [];
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let ah = async_hooks.createHook({
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init(asyncId, type, triggerAsyncId, resource) {
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if (type !== 'PROMISE') { return; }
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assertThrows("asyncIds.push(asyncId);");
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assertThrows("triggerIds.push(triggerAsyncId)");
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},
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});
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ah.enable();
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async function foo() {}
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foo();
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})();
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} catch(e) { print("Caught: " + e); }
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try {
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var obj = {prop: 7};
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assertThrows("nonexistant(obj)");
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} catch(e) { print("Caught: " + e); }
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