gecko-dev/js/tests/ecma/browser.js

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JavaScript

/*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*
* 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:
* <script src="./../shell.js"></script>
* <script src="./../browser.js"></script>
* <script src="./mytest.js"></script>
*/
onerror = err;
function startTest() {
if ( BUGNUMBER ) {
writeLineToLog ("BUGNUMBER: " + BUGNUMBER );
}
testcases = new Array();
tc = 0;
}
function writeLineToLog( string ) {
document.write( string + "<br>\n");
}
function writeHeaderToLog( string ) {
document.write( "<h2>" + string + "</h2>" );
}
function stopTest() {
var gc;
if ( gc != undefined ) {
gc();
}
document.write( "<hr>" );
}
function writeFormattedResult( expect, actual, string, passed ) {
var s = "<tt>"+ string ;
s += "<b>" ;
s += ( passed ) ? "<font color=#009900> &nbsp;" + PASSED
: "<font color=#aa0000>&nbsp;" + FAILED + expect + "</tt>";
writeLineToLog( s + "</font></b></tt>" );
return passed;
}
function err( msg, page, line ) {
writeLineToLog( "Test failed with the message: " + msg );
testcases[tc].actual = "error";
testcases[tc].reason = msg;
writeTestCaseResult( testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description +" = "+ testcases[tc].actual +
": " + testcases[tc].reason );
stopTest();
return true;
}