1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/ecma/String/15.5.2.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,76 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +
1.10 +/**
1.11 + File Name: 15.5.2.js
1.12 + ECMA Section: 15.5.2 The String Constructor
1.13 + 15.5.2.1 new String(value)
1.14 + 15.5.2.2 new String()
1.15 +
1.16 + Description: When String is called as part of a new expression, it
1.17 + is a constructor; it initializes the newly constructed
1.18 + object.
1.19 +
1.20 + - The prototype property of the newly constructed
1.21 + object is set to the original String prototype object,
1.22 + the one that is the intial value of String.prototype
1.23 + - The internal [[Class]] property of the object is "String"
1.24 + - The value of the object is ToString(value).
1.25 + - If no value is specified, its value is the empty string.
1.26 +
1.27 + Author: christine@netscape.com
1.28 + Date: 1 october 1997
1.29 +*/
1.30 +
1.31 +var SECTION = "15.5.2";
1.32 +var VERSION = "ECMA_1";
1.33 +startTest();
1.34 +var TITLE = "The String Constructor";
1.35 +
1.36 +writeHeaderToLog( SECTION + " "+ TITLE);
1.37 +
1.38 +
1.39 +new TestCase( SECTION, "typeof new String('string primitive')", "object", typeof new String('string primitive') );
1.40 +new TestCase( SECTION, "var TESTSTRING = new String('string primitive'); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String('string primitive'); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.41 +new TestCase( SECTION, "(new String('string primitive')).valueOf()", 'string primitive', (new String('string primitive')).valueOf() );
1.42 +new TestCase( SECTION, "(new String('string primitive')).substring", String.prototype.substring, (new String('string primitive')).substring );
1.43 +
1.44 +new TestCase( SECTION, "typeof new String(void 0)", "object", typeof new String(void 0) );
1.45 +new TestCase( SECTION, "var TESTSTRING = new String(void 0); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(void 0); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.46 +new TestCase( SECTION, "(new String(void 0)).valueOf()", "undefined", (new String(void 0)).valueOf() );
1.47 +new TestCase( SECTION, "(new String(void 0)).toString", String.prototype.toString, (new String(void 0)).toString );
1.48 +
1.49 +new TestCase( SECTION, "typeof new String(null)", "object", typeof new String(null) );
1.50 +new TestCase( SECTION, "var TESTSTRING = new String(null); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(null); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.51 +new TestCase( SECTION, "(new String(null)).valueOf()", "null", (new String(null)).valueOf() );
1.52 +new TestCase( SECTION, "(new String(null)).valueOf", String.prototype.valueOf, (new String(null)).valueOf );
1.53 +
1.54 +new TestCase( SECTION, "typeof new String(true)", "object", typeof new String(true) );
1.55 +new TestCase( SECTION, "var TESTSTRING = new String(true); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(true); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.56 +new TestCase( SECTION, "(new String(true)).valueOf()", "true", (new String(true)).valueOf() );
1.57 +new TestCase( SECTION, "(new String(true)).charAt", String.prototype.charAt, (new String(true)).charAt );
1.58 +
1.59 +new TestCase( SECTION, "typeof new String(false)", "object", typeof new String(false) );
1.60 +new TestCase( SECTION, "var TESTSTRING = new String(false); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(false); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.61 +new TestCase( SECTION, "(new String(false)).valueOf()", "false", (new String(false)).valueOf() );
1.62 +new TestCase( SECTION, "(new String(false)).charCodeAt", String.prototype.charCodeAt, (new String(false)).charCodeAt );
1.63 +
1.64 +new TestCase( SECTION, "typeof new String(new Boolean(true))", "object", typeof new String(new Boolean(true)) );
1.65 +new TestCase( SECTION, "var TESTSTRING = new String(new Boolean(true)); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(new Boolean(true)); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.66 +new TestCase( SECTION, "(new String(new Boolean(true))).valueOf()", "true", (new String(new Boolean(true))).valueOf() );
1.67 +new TestCase( SECTION, "(new String(new Boolean(true))).indexOf", String.prototype.indexOf, (new String(new Boolean(true))).indexOf );
1.68 +
1.69 +new TestCase( SECTION, "typeof new String()", "object", typeof new String() );
1.70 +new TestCase( SECTION, "var TESTSTRING = new String(); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.71 +new TestCase( SECTION, "(new String()).valueOf()", '', (new String()).valueOf() );
1.72 +new TestCase( SECTION, "(new String()).lastIndexOf", String.prototype.lastIndexOf, (new String()).lastIndexOf );
1.73 +
1.74 +new TestCase( SECTION, "typeof new String('')", "object", typeof new String('') );
1.75 +new TestCase( SECTION, "var TESTSTRING = new String(''); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()", "[object String]", eval("var TESTSTRING = new String(''); TESTSTRING.toString=Object.prototype.toString;TESTSTRING.toString()") );
1.76 +new TestCase( SECTION, "(new String('')).valueOf()", '', (new String('')).valueOf() );
1.77 +new TestCase( SECTION, "(new String('')).split", String.prototype.split, (new String('')).split );
1.78 +
1.79 +test();
