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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_T1;
* @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_T1",
path: "TestCases/09_Type_Conversion/9.3_ToNumber/9.3.1_ToNumber_from_String/S9.3.1_A5_T1.js",
assertion: "The MV of StrDecimalLiteral::: - StrUnsignedDecimalLiteral is the negative",
description: "Compare Number(\'-any_number\') with -Number(\'any_number\')",
test: function testcase() {
// CHECK#1
if (Number("-0") !== -Number("0")) {
$ERROR('#1: Number("-0") === -Number("0")');
} else {
// CHECK#2
if (1/Number("-0") !== -1/Number("0")) {
$ERROR('#2: 1/Number("-0") === -1/Number("0")');
}
}
// CHECK#3
if (Number("-Infinity") !== -Number("Infinity")) {
$ERROR('#3: Number("-Infinity") === -Number("Infinity")');
}
// CHECK#4
if (Number("-1234567890") !== -Number("1234567890")) {
$ERROR('#4: Number("-1234567890") === -Number("1234567890")');
}
// CHECK#5
if (Number("-1234.5678") !== -Number("1234.5678")) {
$ERROR('#5: Number("-1234.5678") === -Number("1234.5678")');
}
// CHECK#6
if (Number("-1234.5678e90") !== -Number("1234.5678e90")) {
$ERROR('#6: Number("-1234.5678e90") === -Number("1234.5678e90")');
}
// CHECK#7
if (Number("-1234.5678E90") !== -Number("1234.5678E90")) {
$ERROR('#6: Number("-1234.5678E90") === -Number("1234.5678E90")');
}
// CHECK#8
if (Number("-1234.5678e-90") !== -Number("1234.5678e-90")) {
$ERROR('#6: Number("-1234.5678e-90") === -Number("1234.5678e-90")');
}
// CHECK#9
if (Number("-1234.5678E-90") !== -Number("1234.5678E-90")) {
$ERROR('#6: Number("-1234.5678E-90") === -Number("1234.5678E-90")');
}
// CHECK#10
if (Number("-Infinity") !== Number.NEGATIVE_INFINITY) {
$ERROR('#3: Number("-Infinity") === Number.NEGATIVE_INFINITY');
}
}
});
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