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      1 /*
      2 * The contents of this file are subject to the Netscape Public
      3 * License Version 1.1 (the "License"); you may not use this file
      4 * except in compliance with the License. You may obtain a copy of
      5 * the License at http://www.mozilla.org/NPL/
      6 *
      7 * Software distributed under the License is distributed on an "AS
      8 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
      9 * implied. See the License for the specific language governing
     10 * rights and limitations under the License.
     11 *
     12 * The Original Code is mozilla.org code.
     13 *
     14 * The Initial Developer of the Original Code is Netscape
     15 * Communications Corporation.  Portions created by Netscape are
     16 * Copyright (C) 1998 Netscape Communications Corporation. All
     17 * Rights Reserved.
     18 *
     19 * Contributor(s):
     20 */
     21 
     22 /*
     23  * JavaScript test library shared functions file for running the tests
     24  * in the browser.  Overrides the shell's print function with document.write
     25  * and make everything HTML pretty.
     26  *
     27  * To run the tests in the browser, use the mkhtml.pl script to generate
     28  * html pages that include the shell.js, browser.js (this file), and the
     29  * test js file in script tags.
     30  *
     31  * The source of the page that is generated should look something like this:
     32  *      <script src="./../shell.js"></script>
     33  *      <script src="./../browser.js"></script>
     34  *      <script src="./mytest.js"></script>
     35  */
     36 
     37 onerror = err;
     38 
     39 var GLOBAL = "[object Window]";
     40 
     41 function startTest() {
     42     writeHeaderToLog( SECTION + " "+ TITLE);
     43     if ( BUGNUMBER ) {
     44         writeLineToLog ("BUGNUMBER: " + BUGNUMBER );
     45     }
     46 
     47     testcases = new Array();
     48     tc = 0;
     49 }
     50 
     51 function writeLineToLog( string ) {
     52     document.write( string + "<br>\n");
     53 }
     54 function writeHeaderToLog( string ) {
     55     document.write( "<h2>" + string + "</h2>" );
     56 }
     57 function stopTest() {
     58     var gc;
     59     if ( gc != undefined ) {
     60         gc();
     61     }
     62     document.write( "<hr>" );
     63 }
     64 function writeFormattedResult( expect, actual, string, passed ) {
     65     var s = "<tt>"+ string ;
     66     s += "<b>" ;
     67     s += ( passed ) ? "<font color=#009900> &nbsp;" + PASSED
     68                     : "<font color=#aa0000>&nbsp;" +  FAILED + expect + "</tt>";
     69     writeLineToLog( s + "</font></b></tt>" );
     70     return passed;
     71 }
     72 function err( msg, page, line ) {
     73     writeLineToLog( "Test failed on line " + line + " with the message: " + msg );
     74 
     75     testcases[tc].actual = "error";
     76     testcases[tc].reason = msg;
     77     writeTestCaseResult( testcases[tc].expect,
     78                          testcases[tc].actual,
     79                          testcases[tc].description +" = "+ testcases[tc].actual +
     80                          ": " + testcases[tc].reason );
     81     stopTest();
     82     return true;
     83 }
     84