mirror of https://github.com/tc39/test262.git
38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
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: Operator use ToString
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esid: sec-parsefloat-string
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description: Checking for number primitive
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---*/
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//CHECK#1
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if (parseFloat(-1.1) !== parseFloat("-1.1")) {
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throw new Test262Error('#1: parseFloat(-1.1) === parseFloat("-1.1"). Actual: ' + (parseFloat(-1.1)));
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}
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//CHECK#2
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if (parseFloat(Infinity) !== parseFloat("Infinity")) {
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throw new Test262Error('#2: parseFloat(Infinity) === parseFloat("Infinity"). Actual: ' + (parseFloat(Infinity)));
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}
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//CHECK#3
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if (String(parseFloat(NaN)) !== "NaN") {
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throw new Test262Error('#3: String(parseFloat(NaN)) === "NaN". Actual: ' + (String(parseFloat(NaN))));
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}
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//CHECK#4
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if (parseFloat(.01e+2) !== parseFloat(".01e+2")) {
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throw new Test262Error('#4: parseFloat(.01e+2) === parseFloat(".01e+2"). Actual: ' + (parseFloat(.01e+2)));
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}
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//CHECK#5
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if (parseFloat(-0) !== 0) {
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throw new Test262Error('#5: parseFloat(-0) === 0. Actual: ' + (parseFloat(-0)));
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} else {
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if (1 / parseFloat(-0) !== Number.POSITIVE_INFINITY) {
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throw new Test262Error('#5: parseFloat(-0) === +0. Actual: ' + (parseFloat(-0)));
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}
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}
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