michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: var	completed =	false;
michael@0: var	testcases;
michael@0: var tc = 0;
michael@0: 
michael@0: SECTION	= "";
michael@0: VERSION	= "";
michael@0: BUGNUMBER =	"";
michael@0: EXCLUDE = "";
michael@0: 
michael@0: /*
michael@0:  * constant strings
michael@0:  */
michael@0: var	GLOBAL = "[object global]";
michael@0: var PASSED = " PASSED!"
michael@0: var FAILED = " FAILED! expected: ";
michael@0: 
michael@0: var	DEBUG =	false;
michael@0: 
michael@0: version("120");
michael@0: /*
michael@0:  * change this for date tests if you're not in PST
michael@0:  */
michael@0: 
michael@0: TZ_DIFF	= -8;
michael@0: /* wrapper for test cas constructor that doesn't require the SECTION
michael@0:  * argument.
michael@0:  */
michael@0: 
michael@0: function AddTestCase( description, expect, actual ) {
michael@0:     testcases[tc++] = new TestCase( SECTION, description, expect, actual );
michael@0: }
michael@0: function TestCase( n, d, e, a ) {
michael@0:     this.name        = n;
michael@0:     this.description = d;
michael@0:     this.expect      = e;
michael@0:     this.actual      = a;
michael@0:     this.passed      = true;
michael@0:     this.reason      = "";
michael@0:     this.bugnumber   = BUGNUMBER;
michael@0: 
michael@0:     this.passed = getTestCaseResult( this.expect, this.actual );
michael@0: }
michael@0: function startTest() {
michael@0:     version(120);
michael@0: 
michael@0:     // for ecma version 2.0, we will leave the javascript version to
michael@0:     // the default ( for now ).
michael@0:     // print out bugnumber
michael@0: 
michael@0:     if ( BUGNUMBER ) {
michael@0:             print ("BUGNUMBER: " + BUGNUMBER );
michael@0:     }
michael@0: 
michael@0:     testcases = new Array();
michael@0:     tc = 0;
michael@0: 
michael@0: }
michael@0: function test() {
michael@0:     for ( tc=0; tc < testcases.length; tc++ ) {
michael@0:         testcases[tc].passed = writeTestCaseResult(
michael@0:                             testcases[tc].expect,
michael@0:                             testcases[tc].actual,
michael@0:                             testcases[tc].description +" = "+
michael@0:                             testcases[tc].actual );
michael@0: 
michael@0:         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
michael@0:     }
michael@0:     stopTest();
michael@0:     return ( testcases );
michael@0: }
michael@0: function getTestCaseResult( expect, actual ) {
michael@0:     //  because ( NaN == NaN ) always returns false, need to do
michael@0:     //  a special compare to see if we got the right result.
michael@0:         if ( actual != actual ) {
michael@0:             if ( typeof actual == "object" ) {
michael@0:                 actual = "NaN object";
michael@0:             } else {
michael@0:                 actual = "NaN number";
michael@0:             }
michael@0:         }
michael@0:         if ( expect != expect ) {
michael@0:             if ( typeof expect == "object" ) {
michael@0:                 expect = "NaN object";
michael@0:             } else {
michael@0:                 expect = "NaN number";
michael@0:             }
michael@0:         }
michael@0: 
michael@0:         var passed = ( expect == actual ) ? true : false;
michael@0: 
michael@0:     //  if both objects are numbers, give a little leeway for rounding.
michael@0:         if (    !passed
michael@0:                 && typeof(actual) == "number"
michael@0:                 && typeof(expect) == "number"
michael@0:             ) {
michael@0:                 if ( Math.abs(actual-expect) < 0.0000001 ) {
michael@0:                     passed = true;
michael@0:                 }
michael@0:         }
michael@0: 
michael@0:     //  verify type is the same
michael@0:         if ( typeof(expect) != typeof(actual) ) {
michael@0:             passed = false;
michael@0:         }
michael@0: 
michael@0:         return passed;
michael@0: }
michael@0: /*
michael@0:  * Begin printing functions.  These functions use the shell's
michael@0:  * print function.  When running tests in the browser, these
michael@0:  * functions, override these functions with functions that use
michael@0:  * document.write.
michael@0:  */
michael@0: 
michael@0: function writeTestCaseResult( expect, actual, string ) {
michael@0: 		var	passed = getTestCaseResult(	expect,	actual );
michael@0: 		writeFormattedResult( expect, actual, string, passed );
michael@0: 		return passed;
michael@0: }
michael@0: function writeFormattedResult( expect, actual, string, passed ) {
michael@0:         var s = string ;
michael@0:         s += ( passed ) ? PASSED : FAILED + expect;
michael@0:         print( s);
michael@0:         return passed;
michael@0: }
michael@0: 
michael@0: function writeHeaderToLog( string )	{
michael@0: 	print( string );
michael@0: }
michael@0: /* end of print functions */
michael@0: 
michael@0: 
michael@0: function stopTest() {
michael@0:     var sizeTag  = "<#TEST CASES SIZE>";
michael@0:     var doneTag  = "<#TEST CASES DONE>";
michael@0:     var beginTag = "<#TEST CASE ";
michael@0:     var endTag   = ">";
michael@0: 
michael@0:     print(sizeTag);
michael@0:     print(testcases.length);
michael@0:     for (tc = 0; tc < testcases.length; tc++)
michael@0:     {
michael@0:         print(beginTag + 'PASSED'      + endTag);
michael@0:         print(testcases[tc].passed);
michael@0:         print(beginTag + 'NAME'        + endTag);
michael@0:         print(testcases[tc].name);
michael@0:         print(beginTag + 'EXPECTED'    + endTag);
michael@0:         print(testcases[tc].expect);
michael@0:         print(beginTag + 'ACTUAL'      + endTag);
michael@0:         print(testcases[tc].actual);
michael@0:         print(beginTag + 'DESCRIPTION' + endTag);
michael@0:         print(testcases[tc].description);
michael@0:         print(beginTag + 'REASON'      + endTag);
michael@0:         print(( testcases[tc].passed ) ? "" : "wrong value ");
michael@0:         print(beginTag + 'BUGNUMBER'   + endTag);
michael@0:         print( BUGNUMBER );
michael@0:     }
michael@0:     print(doneTag);
michael@0:     gc();
michael@0: }
michael@0: 
michael@0: function getFailedCases() {
michael@0:   for ( var i = 0; i < testcases.length; i++ ) {
michael@0:      if ( ! testcases[i].passed ) {
michael@0:         print( testcases[i].description +" = " +testcases[i].actual +" expected: "+ testcases[i].expect );
michael@0:      }
michael@0:   }
michael@0: }
michael@0: function err( msg, page, line ) {
michael@0:     testcases[tc].actual = "error";
michael@0:     testcases[tc].reason = msg;
michael@0:     writeTestCaseResult( testcases[tc].expect,
michael@0:                          testcases[tc].actual,
michael@0:                          testcases[tc].description +" = "+ testcases[tc].actual +
michael@0:                          ": " + testcases[tc].reason );
michael@0:     stopTest();
michael@0:     return true;
michael@0: }
michael@0: function Enumerate ( o ) {
michael@0:     var p;
michael@0:     for ( p in o ) {
michael@0:         print( p +": " + o[p] );
michael@0:     }
michael@0: }
michael@0: function GetContext() {
michael@0:     return Packages.com.netscape.javascript.Context.getCurrentContext();
michael@0: }
michael@0: function OptLevel( i ) {
michael@0:     i = Number(i);
michael@0:     var cx = GetContext();
michael@0:     cx.setOptimizationLevel(i);
michael@0: }