The Tor Browser: js/src/tests/ecma/Number/15.7.4.2-1.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 /**

     8    File Name:          15.7.4.2.js

     9    ECMA Section:       15.7.4.2.1 Number.prototype.toString()

    10    Description:

    11    If the radix is the number 10 or not supplied, then this number value is

    12    given as an argument to the ToString operator; the resulting string value

    13    is returned.

    15    If the radix is supplied and is an integer from 2 to 36, but not 10, the

    16    result is a string, the choice of which is implementation dependent.

    18    The toString function is not generic; it generates a runtime error if its

    19    this value is not a Number object. Therefore it cannot be transferred to

    20    other kinds of objects for use as a method.

    22    Author:             christine@netscape.com

    23    Date:               16 september 1997

    24 */

    25 var SECTION = "15.7.4.2-1";

    26 var VERSION = "ECMA_1";

    27 startTest();

    29 writeHeaderToLog( SECTION + " Number.prototype.toString()");

    31 //  the following two lines cause navigator to crash -- cmb 9/16/97

    32 new TestCase(SECTION,

    33 	     "Number.prototype.toString()",

    34 	     "0",

    35 	     eval("Number.prototype.toString()") );

    37 new TestCase(SECTION,

    38 	     "typeof(Number.prototype.toString())",

    39 	     "string",

    40 	     eval("typeof(Number.prototype.toString())") );

    42 new TestCase(SECTION,

    43 	     "s = Number.prototype.toString; o = new Number(); o.toString = s; o.toString()",

    44 	     "0",

    45 	     eval("s = Number.prototype.toString; o = new Number(); o.toString = s; o.toString()") );

    47 new TestCase(SECTION,

    48 	     "s = Number.prototype.toString; o = new Number(1); o.toString = s; o.toString()",

    49 	     "1",

    50 	     eval("s = Number.prototype.toString; o = new Number(1); o.toString = s; o.toString()") );

    52 new TestCase(SECTION,

    53 	     "s = Number.prototype.toString; o = new Number(-1); o.toString = s; o.toString()",

    54 	     "-1",

    55 	     eval("s = Number.prototype.toString; o = new Number(-1); o.toString = s; o.toString()") );

    57 new TestCase(SECTION,

    58 	     "var MYNUM = new Number(255); MYNUM.toString(10)",

    59 	     "255",

    60 	     eval("var MYNUM = new Number(255); MYNUM.toString(10)") );

    62 new TestCase(SECTION,

    63 	     "var MYNUM = new Number(Number.NaN); MYNUM.toString(10)",

    64 	     "NaN",

    65 	     eval("var MYNUM = new Number(Number.NaN); MYNUM.toString(10)") );

    67 new TestCase(SECTION,

    68 	     "var MYNUM = new Number(Infinity); MYNUM.toString(10)",

    69 	     "Infinity",

    70 	     eval("var MYNUM = new Number(Infinity); MYNUM.toString(10)") );

    72 new TestCase(SECTION,

    73 	     "var MYNUM = new Number(-Infinity); MYNUM.toString(10)",

    74 	     "-Infinity",

    75 	     eval("var MYNUM = new Number(-Infinity); MYNUM.toString(10)") );

    77 test();

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