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/*
* 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):
*/
var completed = false;
var testcases;
var tc = 0;
SECTION = "";
VERSION = "";
BUGNUMBER = "";
var GLOBAL = "[object global]";
var PASSED = " PASSED!"
var FAILED = " FAILED! expected: ";
function test() {
for ( tc=0; tc < testcases.length; tc++ ) {
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description +" = "+
testcases[tc].actual );
testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
}
stopTest();
return ( testcases );
}
/* wrapper for test cas constructor that doesn't require the SECTION
* argument.
*/
function AddTestCase( description, expect, actual ) {
testcases[tc++] = new TestCase( SECTION, description, expect, actual );
}
function TestCase( n, d, e, a ) {
this.name = n;
this.description = d;
this.expect = e;
this.actual = a;
this.passed = true;
this.reason = "";
this.passed = getTestCaseResult( this.expect, this.actual );
}
function startTest() {
version(110);
if ( BUGNUMBER ) {
writeLineToLog ("BUGNUMBER: " + BUGNUMBER );
}
testcases = new Array();
tc = 0;
}
function getTestCaseResult( expect, actual ) {
// because ( NaN == NaN ) always returns false, need to do
// a special compare to see if we got the right result.
if ( actual != actual ) {
if ( typeof actual == "object" ) {
actual = "NaN object";
} else {
actual = "NaN number";
}
}
if ( expect != expect ) {
if ( typeof expect == "object" ) {
expect = "NaN object";
} else {
expect = "NaN number";
}
}
var passed = ( expect == actual ) ? true : false;
// if both objects are numbers, give a little leeway for rounding.
if ( !passed
&& typeof(actual) == "number"
&& typeof(expect) == "number"
) {
if ( Math.abs(actual-expect) < 0.0000001 ) {
passed = true;
}
}
// verify type is the same
if ( typeof(expect) != typeof(actual) ) {
passed = false;
}
return passed;
}
/*
* Begin printing functions. These functions use the shell's
* print function. When running tests in the browser, these
* functions, override these functions with functions that use
* document.write.
*/
function writeTestCaseResult( expect, actual, string ) {
var passed = getTestCaseResult( expect, actual );
writeFormattedResult( expect, actual, string, passed );
return passed;
}
function writeFormattedResult( expect, actual, string, passed ) {
var s = string ;
s += ( passed ) ? PASSED : FAILED + expect;
writeLineToLog( s);
return passed;
}
function writeLineToLog( string ) {
print( string );
}
function writeHeaderToLog( string ) {
print( string );
}
/* end of print functions */
function stopTest() {
var gc;
if ( gc != undefined ) {
gc();
}
}
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