+
−/**
+
− * @fileOverview
+
− * @name JsTestrun
+
− * @author Michael Mathews micmath@gmail.com
+
− * @url $HeadURL: https://jsdoc-toolkit.googlecode.com/svn/trunk/jsdoc-toolkit/app/frame/Testrun.js $
+
− * @revision $Id: Testrun.js 418 2008-01-15 21:40:33Z micmath $
+
− * @license <a href="http://en.wikipedia.org/wiki/MIT_License">X11/MIT License</a>
+
− *          (See the accompanying README file for full details.)
+
− */
+
− 
+
−/**
+
−	Yet another unit testing tool for JavaScript.
+
−	@author Michael Mathews <a href="mailto:micmath@gmail.com">micmath@gmail.com</a>
+
−	@param {object} testCases Properties are testcase names, values are functions to execute as tests.
+
−*/
+
−function testrun(testCases) {
+
−	var ran = 0;
+
−	for (t in testCases) {
+
−		var result = testCases[t]();
+
−		ran++;
+
−	}
+
−	
+
−	return testrun.reportOut+"-------------------------------\n"+((testrun.fails>0)? ":( Failed "+testrun.fails+"/" : ":) Passed all ")+testrun.count+" test"+((testrun.count == 1)? "":"s")+".\n";
+
−}
+
−
+
−
+
−testrun.count = 0;
+
−testrun.current = null;
+
−testrun.passes = 0;
+
−testrun.fails = 0;
+
−testrun.reportOut = "";
+
−
+
−/** @private */
+
−testrun.report = function(text) {
+
−	testrun.reportOut += text+"\n";
+
−}
+
−
+
−/**
+
−	Check if test evaluates to true.
+
−	@param {string} test To be evaluated.
+
−	@param {string} message Optional. To be displayed in the report.
+
−	@return {boolean} True if the string test evaluates to true.
+
−*/
+
−ok = function(test, message) {
+
−	testrun.count++;
+
−	
+
−	var result;
+
−	try {
+
−		result = eval(test);
+
−		
+
−		if (result) {
+
−			testrun.passes++;
+
−			testrun.report("    OK "+testrun.count+" - "+((message != null)? message : ""));
+
−		}
+
−		else {
+
−			testrun.fails++;
+
−			testrun.report("NOT OK "+testrun.count+" - "+((message != null)? message : ""));
+
−		}
+
−	}
+
−	catch(e) {
+
−		testrun.fails++
+
−		testrun.report("NOT OK "+testrun.count+" - "+((message != null)? message : ""));
+
−
+
−	}
+
−}
+
−
+
−/**
+
−	Check if test is same as expected.
+
−	@param {string} test To be evaluated.
+
−	@param {string} expected
+
−	@param {string} message Optional. To be displayed in the report. 
+
−	@return {boolean} True if (test == expected). Note that the comparison is not a strict equality check.
+
−*/
+
−is = function(test, expected, message) {
+
−	testrun.count++;
+
−	
+
−	var result;
+
−	try {
+
−		result = eval(test);
+
−		
+
−		if (result == expected) {
+
−			testrun.passes++
+
−			testrun.report("    OK "+testrun.count+" - "+((message != null)? message : ""));
+
−		}
+
−		else {
+
−			testrun.fails++
+
−			testrun.report("NOT OK "+testrun.count+" - "+((message != null)? message : ""));
+
−			testrun.report("expected: "+expected);
+
−			testrun.report("     got: "+result);
+
−		}
+
−	}
+
−	catch(e) {
+
−		testrun.fails++
+
−		testrun.report("NOT OK "+testrun.count+" - "+((message != null)? message : ""));
+
−		testrun.report("expected: "+expected);
+
−		testrun.report("     got: "+result);}
+
−}
+
−
+
−/**
+
−	Check if test matches pattern.
+
−	@param {string} test To be evaluated.
+
−	@param {string} pattern Used to create a RegExp.
+
−	@param {string} message Optional. To be displayed in the report.
+
−	@return {boolean} True if test matches pattern.
+
−*/
+
−like = function(test, pattern, message) {
+
−	testrun.count++;
+
−
+
−	var result;
+
−	try {
+
−		result = eval(test);
+
−		var rgx = new RegExp(pattern);
+
−		
+
−		if (rgx.test(result)) {
+
−			testrun.passes++
+
−			testrun.report("    OK "+testrun.count+" - "+((message != null)? message : ""));
+
−		}
+
−		else {
+
−			testrun.fails++
+
−			testrun.report("NOT OK "+testrun.count+" - "+((message != null)? message : ""));
+
−			testrun.report("       this: "+result);
+
−			testrun.report("is not like: "+pattern);
+
−		}
+
−	}
+
−	catch(e) {
+
−		testrun.fails++
+
−		testrun.report("NOT OK "+testrun.count+" - "+((message != null)? message : ""));
+
−	}
+
−}