mirror of https://github.com/tc39/test262.git
53 lines
828 B
JavaScript
53 lines
828 B
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-unescape-string
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es6id: B.2.1.2
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description: Observable operations from string coercion
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info: |
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1. Let string be ? ToString(string).
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---*/
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var log, obj;
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log = '';
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obj = {
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toString: function() {
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log += 'toString';
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},
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valueOf: function() {
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log += 'valueOf';
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}
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};
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unescape(obj);
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assert.sameValue(log, 'toString');
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log = '';
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obj = {
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toString: null,
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valueOf: function() {
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log += 'valueOf';
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}
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};
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unescape(obj);
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assert.sameValue(log, 'valueOf');
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log = '';
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obj = {
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toString: function() {
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log += 'toString';
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return {};
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},
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valueOf: function() {
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log += 'valueOf';
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}
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};
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unescape(obj);
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assert.sameValue(log, 'toStringvalueOf');
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