mirror of https://github.com/tc39/test262.git
33 lines
919 B
JavaScript
33 lines
919 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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Operator x <= y returns ToNumber(x) <= ToNumber(y), if Type(Primitive(x))
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is not String or Type(Primitive(y)) is not String
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es5id: 11.8.3_A3.1_T2.4
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description: >
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Type(Primitive(x)) is different from Type(Primitive(y)) and both
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types vary between Number (primitive or object) and Undefined
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---*/
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//CHECK#1
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if (1 <= undefined !== false) {
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throw new Test262Error('#1: 1 <= undefined === false');
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}
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//CHECK#2
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if (undefined <= 1 !== false) {
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throw new Test262Error('#2: undefined <= 1 === false');
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}
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//CHECK#3
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if (new Number(1) <= undefined !== false) {
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throw new Test262Error('#3: new Number(1) <= undefined === false');
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}
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//CHECK#4
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if (undefined <= new Number(1) !== false) {
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throw new Test262Error('#4: undefined <= new Number(1) === false');
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}
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