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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S9.3.1_A5_T3;
* @section: 9.3.1, 15.7.1;
* @assertion: The MV of StrDecimalLiteral::: - StrUnsignedDecimalLiteral is the negative
* of the MV of StrUnsignedDecimalLiteral. (the negative of this 0 is also 0);
* @description: Compare Number('-' + 'any_number') with -Number('any_number');
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S9.3.1_A5_T3",
path: "TestCases/09_Type_Conversion/9.3_ToNumber/9.3.1_ToNumber_from_String/S9.3.1_A5_T3.js",
assertion: "The MV of StrDecimalLiteral::: - StrUnsignedDecimalLiteral is the negative",
description: "Compare Number(\'-\' + \'any_number\') with -Number(\'any_number\')",
test: function testcase() {
function dynaString(s1, s2){
return String(s1)+String(s2);
}
// CHECK#1
if (Number(dynaString("-", "0")) !== -Number("0")) {
$ERROR('#1: Number("-"+"0") === -Number("0")');
} else {
// CHECK#2
if (1/Number(dynaString("-", "0")) !== -1/Number("0")) {
$ERROR('#2: 1/Number("-"+"0") === -1/Number("0")');
}
}
// CHECK#3
if (Number(dynaString("-Infi", "nity")) !== -Number("Infinity")) {
$ERROR('#3: Number("-Infi"+"nity") === -Number("Infinity")');
}
// CHECK#4
if (Number(dynaString("-12345", "67890")) !== -Number("1234567890")) {
$ERROR('#4: Number("-12345"+"67890") === -Number("1234567890")');
}
// CHECK#5
if (Number(dynaString("-1234.", "5678")) !== -Number("1234.5678")) {
$ERROR('#5: Number("-1234."+"5678") === -Number("1234.5678")');
}
// CHECK#6
if (Number(dynaString("-1234.", "5678e90")) !== -Number("1234.5678e90")) {
$ERROR('#6: Number("-1234."+"5678e90") === -Number("1234.5678e90")');
}
// CHECK#7
if (Number(dynaString("-1234.", "5678E90")) !== -Number("1234.5678E90")) {
$ERROR('#6: Number("-1234."+"5678E90") === -Number("1234.5678E90")');
}
// CHECK#8
if (Number(dynaString("-1234.", "5678e-90")) !== -Number("1234.5678e-90")) {
$ERROR('#6: Number("-1234."+"5678e-90") === -Number("1234.5678e-90")');
}
// CHECK#9
if (Number(dynaString("-1234.", "5678E-90")) !== -Number("1234.5678E-90")) {
$ERROR('#6: Number("-1234."+"5678E-90") === -Number("1234.5678E-90")');
}
// CHECK#10
if (Number(dynaString("-Infi", "nity")) !== Number.NEGATIVE_INFINITY) {
$ERROR('#3: Number("-Infi"+"nity") === Number.NEGATIVE_INFINITY');
}
}
});
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