/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ /* * JavaScript test library shared functions file for running the tests * in the browser. Overrides the shell's print function with document.write * and make everything HTML pretty. * * To run the tests in the browser, use the mkhtml.pl script to generate * html pages that include the shell.js, browser.js (this file), and the * test js file in script tags. * * The source of the page that is generated should look something like this: * * * */ var GLOBAL = this + ''; function writeLineToLog( string ) { document.write( string + "
\n"); } function writeHeaderToLog( string ) { document.write( "

" + string + "

" ); } function writeFormattedResult( expect, actual, string, passed ) { var s = ""+ string ; s += "" ; s += ( passed ) ? "  " + PASSED : " " + FAILED + expect + ""; writeLineToLog( s + "" ); return passed; } /* * The earlier versions of the test code used exceptions * to terminate the test script in "negative" test cases * before the failure reporting code could run. In order * to be able to capture errors for the "negative" case * where the exception is a sign the test actually passed, * the err online handler will assume that any error is a * failure unless gExceptionExpected is true. */ window.onerror = err; var gExceptionExpected = false; function err( msg, page, line ) { var testcase; if (typeof(EXPECTED) == "undefined" || EXPECTED != "error") { /* * an unexpected exception occured */ writeLineToLog( "Test failed with the message: " + msg ); testcase = new TestCase(SECTION, "unknown", "unknown", "unknown"); testcase.passed = false; testcase.reason = "Error: " + msg + " Source File: " + page + " Line: " + line + "."; if (document.location.href.indexOf('-n.js') != -1) { // negative test testcase.passed = true; } return; } if (typeof SECTION == 'undefined') { SECTION = 'Unknown'; } if (typeof DESCRIPTION == 'undefined') { DESCRIPTION = 'Unknown'; } if (typeof EXPECTED == 'undefined') { EXPECTED = 'Unknown'; } testcase = new TestCase(SECTION, DESCRIPTION, EXPECTED, "error"); testcase.reason += "Error: " + msg + " Source File: " + page + " Line: " + line + "."; stopTest(); } var gVersion = 0; function version(v) { if (v) { gVersion = v; } return gVersion; } function gc() { // Thanks to igor.bukanov@gmail.com for (var i = 0; i != 1 << 15; ++i) { new Object(); } }