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js/src/tests/ecma/String/15.5.4.5-2.js@6474c204b198 (annotated)

js/src/tests/ecma/String/15.5.4.5-2.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

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

michael@0	1	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6
michael@0	7	/**
michael@0	8	File Name: 15.5.4.5.1.js
michael@0	9	ECMA Section: 15.5.4.5 String.prototype.charCodeAt(pos)
michael@0	10	Description: Returns a number (a nonnegative integer less than 2^16)
michael@0	11	representing the Unicode encoding of the character at
michael@0	12	position pos in this string. If there is no character
michael@0	13	at that position, the number is NaN.
michael@0	14
michael@0	15	When the charCodeAt method is called with one argument
michael@0	16	pos, the following steps are taken:
michael@0	17	1. Call ToString, giving it the theis value as its
michael@0	18	argument
michael@0	19	2. Call ToInteger(pos)
michael@0	20	3. Compute the number of characters in result(1).
michael@0	21	4. If Result(2) is less than 0 or is not less than
michael@0	22	Result(3), return NaN.
michael@0	23	5. Return a value of Number type, of positive sign, whose
michael@0	24	magnitude is the Unicode encoding of one character
michael@0	25	from result 1, namely the characer at position Result
michael@0	26	(2), where the first character in Result(1) is
michael@0	27	considered to be at position 0.
michael@0	28
michael@0	29	Note that the charCodeAt function is intentionally
michael@0	30	generic; it does not require that its this value be a
michael@0	31	String object. Therefore it can be transferred to other
michael@0	32	kinds of objects for use as a method.
michael@0	33
michael@0	34	Author: christine@netscape.com
michael@0	35	Date: 2 october 1997
michael@0	36	*/
michael@0	37	var SECTION = "15.5.4.5-2";
michael@0	38	var VERSION = "ECMA_1";
michael@0	39	startTest();
michael@0	40	var TITLE = "String.prototype.charCodeAt";
michael@0	41
michael@0	42	writeHeaderToLog( SECTION + " "+ TITLE);
michael@0	43
michael@0	44	var TEST_STRING = new String( " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~" );
michael@0	45
michael@0	46	var x;
michael@0	47
michael@0	48	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(0)", 0x0074, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(0)") );
michael@0	49	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(1)", 0x0072, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(1)") );
michael@0	50	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(2)", 0x0075, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(2)") );
michael@0	51	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(3)", 0x0065, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(3)") );
michael@0	52	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(4)", Number.NaN, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(4)") );
michael@0	53	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(-1)", Number.NaN, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(-1)") );
michael@0	54
michael@0	55	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(true)", 0x0072, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(true)") );
michael@0	56	new TestCase( SECTION, "x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(false)", 0x0074, eval("x = new Boolean(true); x.charCodeAt=String.prototype.charCodeAt;x.charCodeAt(false)") );
michael@0	57
michael@0	58	new TestCase( SECTION, "x = new String(); x.charCodeAt(0)", Number.NaN, eval("x=new String();x.charCodeAt(0)") );
michael@0	59	new TestCase( SECTION, "x = new String(); x.charCodeAt(1)", Number.NaN, eval("x=new String();x.charCodeAt(1)") );
michael@0	60	new TestCase( SECTION, "x = new String(); x.charCodeAt(-1)", Number.NaN, eval("x=new String();x.charCodeAt(-1)") );
michael@0	61
michael@0	62	new TestCase( SECTION, "x = new String(); x.charCodeAt(NaN)", Number.NaN, eval("x=new String();x.charCodeAt(Number.NaN)") );
michael@0	63	new TestCase( SECTION, "x = new String(); x.charCodeAt(Number.POSITIVE_INFINITY)", Number.NaN, eval("x=new String();x.charCodeAt(Number.POSITIVE_INFINITY)") );
michael@0	64	new TestCase( SECTION, "x = new String(); x.charCodeAt(Number.NEGATIVE_INFINITY)", Number.NaN, eval("x=new String();x.charCodeAt(Number.NEGATIVE_INFINITY)") );
michael@0	65
michael@0	66	new TestCase( SECTION, "x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(0)", 0x0031, eval("x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(0)") );
michael@0	67	new TestCase( SECTION, "x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(1)", 0x002C, eval("x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(1)") );
michael@0	68	new TestCase( SECTION, "x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(2)", 0x0032, eval("x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(2)") );
michael@0	69	new TestCase( SECTION, "x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(3)", 0x002C, eval("x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(3)") );
michael@0	70	new TestCase( SECTION, "x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(4)", 0x0033, eval("x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(4)") );
michael@0	71	new TestCase( SECTION, "x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(5)", NaN, eval("x = new Array(1,2,3); x.charCodeAt = String.prototype.charCodeAt; x.charCodeAt(5)") );
michael@0	72
michael@0	73	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(0)", 0x005B, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(0)") );
michael@0	74	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(1)", 0x006F, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(1)") );
michael@0	75	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(2)", 0x0062, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(2)") );
michael@0	76	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(3)", 0x006A, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(3)") );
michael@0	77	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(4)", 0x0065, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(4)") );
michael@0	78	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(5)", 0x0063, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(5)") );
michael@0	79	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(6)", 0x0074, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(6)") );
michael@0	80
michael@0	81	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(7)", 0x0020, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(7)") );
michael@0	82
michael@0	83	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(8)", 0x004F, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(8)") );
michael@0	84	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(9)", 0x0062, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(9)") );
michael@0	85	new TestCase( SECTION, "x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(10)", 0x006A, eval("x = new Function( 'this.charCodeAt = String.prototype.charCodeAt' ); f = new x(); f.charCodeAt(10)") );
michael@0	86
michael@0	87	test();