thirdparty/jsdoctoolkit/app/frame/Testrun.js
changeset 3041 c8f47f0b6697
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thirdparty/jsdoctoolkit/app/frame/Testrun.js	Sun Oct 25 19:15:44 2009 +0000
@@ -0,0 +1,129 @@
+/**
+ * @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 : ""));
+	}
+}
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