From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- js/src/tests/ecma/String/15.5.4.5-1.js | 53 ++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 js/src/tests/ecma/String/15.5.4.5-1.js (limited to 'js/src/tests/ecma/String/15.5.4.5-1.js') diff --git a/js/src/tests/ecma/String/15.5.4.5-1.js b/js/src/tests/ecma/String/15.5.4.5-1.js new file mode 100644 index 000000000..937f4be49 --- /dev/null +++ b/js/src/tests/ecma/String/15.5.4.5-1.js @@ -0,0 +1,53 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + +/** + File Name: 15.5.4.5.1.js + ECMA Section: 15.5.4.5 String.prototype.charCodeAt(pos) + Description: Returns a number (a nonnegative integer less than 2^16) + representing the Unicode encoding of the character at + position pos in this string. If there is no character + at that position, the number is NaN. + + When the charCodeAt method is called with one argument + pos, the following steps are taken: + 1. Call ToString, giving it the theis value as its + argument + 2. Call ToInteger(pos) + 3. Compute the number of characters in result(1). + 4. If Result(2) is less than 0 or is not less than + Result(3), return NaN. + 5. Return a value of Number type, of positive sign, whose + magnitude is the Unicode encoding of one character + from result 1, namely the characer at position Result + (2), where the first character in Result(1) is + considered to be at position 0. + + Note that the charCodeAt function is intentionally + generic; it does not require that its this value be a + String object. Therefore it can be transferred to other + kinds of objects for use as a method. + + Author: christine@netscape.com + Date: 2 october 1997 +*/ +var SECTION = "15.5.4.5-1"; +var VERSION = "ECMA_1"; +startTest(); +var TITLE = "String.prototype.charCodeAt"; + +writeHeaderToLog( SECTION + " "+ TITLE); + +var TEST_STRING = new String( " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~" ); + +for ( j = 0, i = 0x0020; i < 0x007e; i++, j++ ) { + new TestCase( SECTION, "TEST_STRING.charCodeAt("+j+")", i, TEST_STRING.charCodeAt( j ) ); +} + +new TestCase( SECTION, 'TEST_STRING.charCodeAt('+i+')', NaN, TEST_STRING.charCodeAt( i ) ); + + +test(); -- cgit v1.2.3