mirror of https://github.com/tc39/test262.git
45 lines
861 B
JavaScript
45 lines
861 B
JavaScript
// Copyright 2009 the Sputnik 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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info: |
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Result of primitive conversion from object is a default value for the
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Object
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es5id: 9.1_A1_T1
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description: >
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Using operator Number. The operator calls ToPrimitive with hint
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Number
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---*/
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// CHECK#1
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var object = {
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valueOf: function() {
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return "1"
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},
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toString: function() {
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return 0
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}
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};
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assert.sameValue(
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Number(object),
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1,
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'Number({valueOf: function() {return "1"}, toString: function() {return 0}}) must return 1'
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);
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// CHECK#2
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var object = {
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valueOf: function() {
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return {}
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},
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toString: function() {
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return "0"
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}
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};
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assert.sameValue(
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Number(object),
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0,
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'Number({valueOf: function() {return {}}, toString: function() {return "0"}}) must return 0'
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);
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