mirror of https://github.com/tc39/test262.git
65 lines
1.9 KiB
JavaScript
65 lines
1.9 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: >
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The MV of StrDecimalLiteral::: - StrUnsignedDecimalLiteral is the negative
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of the MV of StrUnsignedDecimalLiteral. (the negative of this 0 is also 0)
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es5id: 9.3.1_A5_T3
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description: Compare Number('-' + 'any_number') with -Number('any_number')
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---*/
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function dynaString(s1, s2){
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return String(s1)+String(s2);
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}
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// CHECK#1
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if (Number(dynaString("-", "0")) !== -Number("0")) {
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$ERROR('#1: Number("-"+"0") === -Number("0")');
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} else {
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// CHECK#2
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if (1/Number(dynaString("-", "0")) !== -1/Number("0")) {
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$ERROR('#2: 1/Number("-"+"0") === -1/Number("0")');
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}
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}
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// CHECK#3
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if (Number(dynaString("-Infi", "nity")) !== -Number("Infinity")) {
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$ERROR('#3: Number("-Infi"+"nity") === -Number("Infinity")');
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}
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// CHECK#4
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if (Number(dynaString("-12345", "67890")) !== -Number("1234567890")) {
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$ERROR('#4: Number("-12345"+"67890") === -Number("1234567890")');
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}
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// CHECK#5
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if (Number(dynaString("-1234.", "5678")) !== -Number("1234.5678")) {
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$ERROR('#5: Number("-1234."+"5678") === -Number("1234.5678")');
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}
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// CHECK#6
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if (Number(dynaString("-1234.", "5678e90")) !== -Number("1234.5678e90")) {
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$ERROR('#6: Number("-1234."+"5678e90") === -Number("1234.5678e90")');
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}
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// CHECK#7
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if (Number(dynaString("-1234.", "5678E90")) !== -Number("1234.5678E90")) {
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$ERROR('#6: Number("-1234."+"5678E90") === -Number("1234.5678E90")');
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}
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// CHECK#8
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if (Number(dynaString("-1234.", "5678e-90")) !== -Number("1234.5678e-90")) {
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$ERROR('#6: Number("-1234."+"5678e-90") === -Number("1234.5678e-90")');
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}
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// CHECK#9
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if (Number(dynaString("-1234.", "5678E-90")) !== -Number("1234.5678E-90")) {
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$ERROR('#6: Number("-1234."+"5678E-90") === -Number("1234.5678E-90")');
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}
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// CHECK#10
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if (Number(dynaString("-Infi", "nity")) !== Number.NEGATIVE_INFINITY) {
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$ERROR('#3: Number("-Infi"+"nity") === Number.NEGATIVE_INFINITY');
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}
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