// script.aculo.us unittest.js v1.7.1_beta2, Tue May 15 15:15:45 EDT 2007
// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
// (c) 2005-2007 Jon Tirsen (http://www.tirsen.com)
// (c) 2005-2007 Michael Schuerig (http://www.schuerig.de/michael/)
//
// script.aculo.us is freely distributable under the terms of an MIT-style license.
// For details, see the script.aculo.us web site: http://script.aculo.us/
// experimental, Firefox-only
Event.simulateMouse =
function (element, eventName) {
var options = Object.extend({
pointerX: 0,
pointerY: 0,
buttons: 0,
ctrlKey:
false ,
altKey:
false ,
shiftKey:
false ,
metaKey:
false
}, arguments[2] || {});
var oEvent = document.createEvent(
"MouseEvents" );
oEvent.initMouseEvent(eventName,
true ,
true , document.defaultView,
options.buttons, options.pointerX, options.pointerY, options.pointerX, options.point
erY,
options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, 0, $(element));
if (this .mark) Element.remove(this .mark);
this .mark = document.createElement('div' );
this .mark.appendChild(document.createTextNode(" " ));
document.body.appendChild(this .mark);
this .mark.style.position = 'absolute' ;
this .mark.style.top = options.pointerY + "px" ;
this .mark.style.left = options.pointerX + "px" ;
this .mark.style.width = "5px" ;
this .mark.style.height = "5px;" ;
this .mark.style.borderTop = "1px solid red;"
this .mark.style.borderLeft = "1px solid red;"
if (this .step)
alert('[' +new Date().getTime().toString()+'] ' +eventName+'/' +Test.Unit.inspect(options));
$(element).dispatchEvent(oEvent);
};
// Note: Due to a fix in Firefox 1.0.5/6 that probably fixed "too much", this doesn't work in 1.0.6 or DP2.
// You need to downgrade to 1.0.4 for now to get this working
// See https://bugzilla.mozilla.org/show_bug.cgi?id=289940 for the fix that fixed too much
Event.simulateKey = function (element, eventName) {
var options = Object.extend({
ctrlKey: false ,
altKey: false ,
shiftKey: false ,
metaKey: false ,
keyCode: 0,
charCode: 0
}, arguments[2] || {});
var oEvent = document.createEvent("KeyboardEvent" );
oEvent.initKeyEvent(eventName, true , true , window,
options.ctrlKey, options.altKey, options.shiftKey, options.metaKey,
options.keyCode, options.charCode );
$(element).dispatchEvent(oEvent);
};
Event.simulateKeys = function (element, command) {
for (var i=0; i<command.length; i++) {
Event.simulateKey(element,'keypress' ,{charCode:command.charCodeAt(i)});
}
};
var Test = {}
Test.Unit = {};
// security exception workaround
Test.Unit.inspect = Object.inspect;
Test.Unit.Logger = Class .create();
Test.Unit.Logger.prototype = {
initialize: function (log) {
this .log = $(log);
if (this .log) {
this ._createLogTable();
}
},
start: function (testName) {
if (!this .log) return ;
this .testName = testName;
this .lastLogLine = document.createElement('tr' );
this .statusCell = document.createElement('td' );
this .nameCell = document.createElement('td' );
this .nameCell.className = "nameCell" ;
this .nameCell.appendChild(document.createTextNode(testName));
this .messageCell = document.createElement('td' );
this .lastLogLine.appendChild(this .statusCell);
this .lastLogLine.appendChild(this .nameCell);
this .lastLogLine.appendChild(this .messageCell);
this .loglines.appendChild(this .lastLogLine);
},
finish: function (status, summary) {
if (!this .log) return ;
this .lastLogLine.className = status;
this .statusCell.innerHTML = status;
this .messageCell.innerHTML = this ._toHTML(summary);
this .addLinksToResults();
},
message: function (message) {
if (!this .log) return ;
this .messageCell.innerHTML = this ._toHTML(message);
},
summary: function (summary) {
if (!this .log) return ;
this .logsummary.innerHTML = this ._toHTML(summary);
},
_createLogTable: function () {
this .log.innerHTML =
'
' +
'' +
'Status Test Message ' +
' ' +
'
' ;
this .logsummary = $('logsummary' )
this .loglines = $('loglines' );
},
_toHTML: function (txt) {
return txt.escapeHTML().replace(/\n/g," " );
},
addLinksToResults: function (){
$$("tr.failed .nameCell" ).each( function (td){ // todo: limit to children of this.log
td.title = "Run only this test"
Event.observe(td, 'click' , function (){ window.location.search = "?tests=" + td.innerHTML;});
});
$$("tr.passed .nameCell" ).each( function (td){ // todo: limit to children of this.log
td.title = "Run all tests"
Event.observe(td, 'click' , function (){ window.location.search = "" ;});
});
}
}
Test.Unit.Runner = Class .create();
Test.Unit.Runner.prototype = {
initialize: function (testcases) {
this .options = Object.extend({
testLog: 'testlog'
}, arguments[1] || {});
this .options.resultsURL = this .parseResultsURLQueryParameter();
this .options.tests = this .parseTestsQueryParameter();
if (this .options.testLog) {
this .options.testLog = $(this .options.testLog) || null ;
}
if (this .options.tests) {
this .tests = [];
for (var i = 0; i < this .options.tests.length; i++) {
if (/^test/.test(this .options.tests[i])) {
this .tests.push(new Test.Unit.Testcase(this .options.tests[i], testcases[this .options.tests[i]], testcases["setup" ], testcases["teardown" ]));
}
}
} else {
if (this .options.test) {
this .tests = [new Test.Unit.Testcase(this .options.test, testcases[this .options.test], testcases["setup" ], testcases["teardown" ])];
} else {
this .tests = [];
for (var testcase in testcases) {
if (/^test/.test(testcase)) {
this .tests.push(
new Test.Unit.Testcase(
this .options.context ? ' -> ' + this .options.titles[testcase] : testcase,
testcases[testcase], testcases["setup" ], testcases["teardown" ]
));
}
}
}
}
this .currentTest = 0;
this .logger = new Test.Unit.Logger(this .options.testLog);
setTimeout(this .runTests.bind(this ), 1000);
},
parseResultsURLQueryParameter: function () {
return window.location.search.parseQuery()["resultsURL" ];
},
parseTestsQueryParameter: function (){
if (window.location.search.parseQuery()["tests" ]){
return window.location.search.parseQuery()["tests" ].split(',' );
};
},
// Returns:
// "ERROR" if there was an error,
// "FAILURE" if there was a failure, or
// "SUCCESS" if there was neither
getResult: function () {
var hasFailure = false ;
for (var i=0;i<this .tests.length;i++) {
if (this .tests[i].errors > 0) {
return "ERROR" ;
}
if (this .tests[i].failures > 0) {
hasFailure = true ;
}
}
if (hasFailure) {
return "FAILURE" ;
} else {
return "SUCCESS" ;
}
},
postResults: function () {
if (this .options.resultsURL) {
new Ajax.Request(this .options.resultsURL,
{ method: 'get' , parameters: 'result=' + this .getResult(), asynchronous: false });
}
},
runTests: function () {
var test = this .tests[this .currentTest];
if (!test) {
// finished!
this .postResults();
this .logger.summary(this .summary());
return ;
}
if (!test.isWaiting) {
this .logger.start(test.name);
}
test.run();
if (test.isWaiting) {
this .logger.message("Waiting for " + test.timeToWait + "ms" );
setTimeout(this .runTests.bind(this ), test.timeToWait || 1000);
} else {
this .logger.finish(test.status(), test.summary());
this .currentTest++;
// tail recursive, hopefully the browser will skip the stackframe
this .runTests();
}
},
summary: function () {
var assertions = 0;
var failures = 0;
var errors = 0;
var messages = [];
for (var i=0;i<this .tests.length;i++) {
assertions += this .tests[i].assertions;
failures += this .tests[i].failures;
errors += this .tests[i].errors;
}
return (
(this .options.context ? this .options.context + ': ' : '' ) +
this .tests.length + " tests, " +
assertions + " assertions, " +
failures + " failures, " +
errors + " errors" );
}
}
Test.Unit.Assertions = Class .create();
Test.Unit.Assertions.prototype = {
initialize: function () {
this .assertions = 0;
this .failures = 0;
this .errors = 0;
this .messages = [];
},
summary: function () {
return (
this .assertions + " assertions, " +
this .failures + " failures, " +
this .errors + " errors" + "\n" +
this .messages.join("\n" ));
},
pass: function () {
this .assertions++;
},
fail: function (message) {
this .failures++;
this .messages.push("Failure: " + message);
},
info: function (message) {
this .messages.push("Info: " + message);
},
error: function (error) {
this .errors++;
this .messages.push(error.name + ": " + error.message + "(" + Test.Unit.inspect(error) +")" );
},
status: function () {
if (this .failures > 0) return 'failed' ;
if (this .errors > 0) return 'error' ;
return 'passed' ;
},
assert : function (expression) {
var message = arguments[1] || 'assert: got "' + Test.Unit.inspect(expression) + '"' ;
try { expression ? this .pass() :
this .fail(message); }
catch (e) { this .error(e); }
},
assertEqual: function (expected, actual) {
var message = arguments[2] || "assertEqual" ;
try { (expected == actual) ? this .pass() :
this .fail(message + ': expected "' + Test.Unit.inspect(expected) +
'", actual "' + Test.Unit.inspect(actual) + '"' ); }
catch (e) { this .error(e); }
},
assertInspect: function (expected, actual) {
var message = arguments[2] || "assertInspect" ;
try { (expected == actual.inspect()) ? this .pass() :
this .fail(message + ': expected "' + Test.Unit.inspect(expected) +
'", actual "' + Test.Unit.inspect(actual) + '"' ); }
catch (e) { this .error(e); }
},
assertEnumEqual: function (expected, actual) {
var message = arguments[2] || "assertEnumEqual" ;
try { $A(expected).length == $A(actual).length &&
expected.zip(actual).all(function (pair) { return pair[0] == pair[1] }) ?
this .pass() : this .fail(message + ': expected ' + Test.Unit.inspect(expected) +
', actual ' + Test.Unit.inspect(actual)); }
catch (e) { this .error(e); }
},
assertNotEqual: function (expected, actual) {
var message = arguments[2] || "assertNotEqual" ;
try { (expected != actual) ? this .pass() :
this .fail(message + ': got "' + Test.Unit.inspect(actual) + '"' ); }
catch (e) { this .error(e); }
},
assertIdentical: function (expected, actual) {
var message = arguments[2] || "assertIdentical" ;
try { (expected === actual) ? this .pass() :
this .fail(message + ': expected "' + Test.Unit.inspect(expected) +
'", actual "' + Test.Unit.inspect(actual) + '"' ); }
catch (e) { this .error(e); }
},
assertNotIdentical: function (expected, actual) {
var message = arguments[2] || "assertNotIdentical" ;
try { !(expected === actual) ? this .pass() :
this .fail(message + ': expected "' + Test.Unit.inspect(expected) +
'", actual "' + Test.Unit.inspect(actual) + '"' ); }
catch (e) { this .error(e); }
},
assertNull: function (obj) {
var message = arguments[1] || 'assertNull'
try { (obj==null ) ? this .pass() :
this .fail(message + ': got "' + Test.Unit.inspect(obj) + '"' ); }
catch (e) { this .error(e); }
},
assertMatch: function (expected, actual) {
var message = arguments[2] || 'assertMatch' ;
var regex = new RegExp(expected);
try { (regex.exec(actual)) ? this .pass() :
this .fail(message + ' : regex: "' + Test.Unit.inspect(expected) + ' did not match: ' + Test.Unit.inspect(actual) + '"' ); }
catch (e) { this .error(e); }
},
assertHidden: function (element) {
var message = arguments[1] || 'assertHidden' ;
this .assertEqual("none" , element.style.display, message);
},
assertNotNull: function (object) {
var message = arguments[1] || 'assertNotNull' ;
this .assert (object != null , message);
},
assertType: function (expected, actual) {
var message = arguments[2] || 'assertType' ;
try {
(actual.constructor == expected) ? this .pass() :
this .fail(message + ': expected "' + Test.Unit.inspect(expected) +
'", actual "' + (actual.constructor) + '"' ); }
catch (e) { this .error(e); }
},
assertNotOfType: function (expected, actual) {
var message = arguments[2] || 'assertNotOfType' ;
try {
(actual.constructor != expected) ? this .pass() :
this .fail(message + ': expected "' + Test.Unit.inspect(expected) +
'", actual "' + (actual.constructor) + '"' ); }
catch (e) { this .error(e); }
},
assertInstanceOf: function (expected, actual) {
var message = arguments[2] || 'assertInstanceOf' ;
try {
(actual instanceof expected) ? this .pass() :
this .fail(message + ": object was not an instance of the expected type" ); }
catch (e) { this .error(e); }
},
assertNotInstanceOf: function (expected, actual) {
var message = arguments[2] || 'assertNotInstanceOf' ;
try {
!(actual instanceof expected) ? this .pass() :
this .fail(message + ": object was an instance of the not expected type" ); }
catch (e) { this .error(e); }
},
assertRespondsTo: function (method, obj) {
var message = arguments[2] || 'assertRespondsTo' ;
try {
(obj[method] && typeof obj[method] == 'function' ) ? this .pass() :
this .fail(message + ": object doesn't respond to [" + method + "]" ); }
catch (e) { this .error(e); }
},
assertReturnsTrue: function (method, obj) {
var message = arguments[2] || 'assertReturnsTrue' ;
try {
var m = obj[method];
if (!m) m = obj['is' +method.charAt(0).toUpperCase()+method.slice(1)];
m() ? this .pass() :
this .fail(message + ": method returned false" ); }
catch (e) { this .error(e); }
},
assertReturnsFalse: function (method, obj) {
var message = arguments[2] || 'assertReturnsFalse' ;
try {
var m = obj[method];
if (!m) m = obj['is' +method.charAt(0).toUpperCase()+method.slice(1)];
!m() ? this .pass() :
this .fail(message + ": method returned true" ); }
catch (e) { this .error(e); }
},
assertRaise: function (exceptionName, method) {
var message = arguments[2] || 'assertRaise' ;
try {
method();
this .fail(message + ": exception expected but none was raised" ); }
catch (e) {
((exceptionName == null ) || (e.name==exceptionName)) ? this .pass() : this .error(e);
}
},
assertElementsMatch: function () {
var expressions = $A(arguments), elements = $A(expressions.shift());
if (elements.length != expressions.length) {
this .fail('assertElementsMatch: size mismatch: ' + elements.length + ' elements, ' + expressions.length + ' expressions' );
return false ;
}
elements.zip(expressions).all(function (pair, index) {
var element = $(pair.first()), expression = pair.last();
if (element.match(expression)) return true ;
this .fail('assertElementsMatch: (in index ' + index + ') expected ' + expression.inspect() + ' but got ' + element.inspect());
}.bind(this )) && this .pass();
},
assertElementMatches: function (element, expression) {
this .assertElementsMatch([element], expression);
},
benchmark: function (operation, iterations) {
var startAt = new Date();
(iterations || 1).times(operation);
var timeTaken = ((new Date())-startAt);
this .info((arguments[2] || 'Operation' ) + ' finished ' +
iterations + ' iterations in ' + (timeTaken/1000)+'s' );
return timeTaken;
},
_isVisible: function (element) {
element = $(element);
if (!element.parentNode) return true ;
this .assertNotNull(element);
if (element.style && Element.getStyle(element, 'display' ) == 'none' )
return false ;
return this ._isVisible(element.parentNode);
},
assertNotVisible: function (element) {
this .assert (!this ._isVisible(element), Test.Unit.inspect(element) + " was not hidden and didn't have a hidden parent either. " + ("" || arguments[1]));
},
assertVisible: function (element) {
this .assert (this ._isVisible(element), Test.Unit.inspect(element) + " was not visible. " + ("" || arguments[1]));
},
benchmark: function (operation, iterations) {
var startAt = new Date();
(iterations || 1).times(operation);
var timeTaken = ((new Date())-startAt);
this .info((arguments[2] || 'Operation' ) + ' finished ' +
iterations + ' iterations in ' + (timeTaken/1000)+'s' );
return timeTaken;
}
}
Test.Unit.Testcase = Class .create();
Object.extend(Object.extend(Test.Unit.Testcase.prototype, Test.Unit.Assertions.prototype), {
initialize: function (name, test, setup, teardown) {
Test.Unit.Assertions.prototype.initialize.bind(this )();
this .name = name;
if (typeof test == 'string' ) {
test = test.gsub(/(\.should[^\(]+\()/,'#{0}this,' );
test = test.gsub(/(\.should[^\(]+)\(this ,\)/,'#{1}(this)' );
this .test = function () {
eval('with(this){' +test+'}' );
}
} else {
this .test = test || function () {};
}
this .setup = setup || function () {};
this .teardown = teardown || function () {};
this .isWaiting = false ;
this .timeToWait = 1000;
},
wait: function (time, nextPart) {
this .isWaiting = true ;
this .test = nextPart;
this .timeToWait = time;
},
run: function () {
try {
try {
if (!this .isWaiting) this .setup.bind(this )();
this .isWaiting = false ;
this .test.bind(this )();
} finally {
if (!this .isWaiting) {
this .teardown.bind(this )();
}
}
}
catch (e) { this .error(e); }
}
});
// *EXPERIMENTAL* BDD-style testing to please non-technical folk
// This draws many ideas from RSpec http://rspec.rubyforge.org/
Test.setupBDDExtensionMethods = function (){
var METHODMAP = {
shouldEqual: 'assertEqual' ,
shouldNotEqual: 'assertNotEqual' ,
shouldEqualEnum: 'assertEnumEqual' ,
shouldBeA: 'assertType' ,
shouldNotBeA: 'assertNotOfType' ,
shouldBeAn: 'assertType' ,
shouldNotBeAn: 'assertNotOfType' ,
shouldBeNull: 'assertNull' ,
shouldNotBeNull: 'assertNotNull' ,
shouldBe: 'assertReturnsTrue' ,
shouldNotBe: 'assertReturnsFalse' ,
shouldRespondTo: 'assertRespondsTo'
};
Test.BDDMethods = {};
for (m in METHODMAP) {
Test.BDDMethods[m] = eval(
'function(){' +
'var args = $A(arguments);' +
'var scope = args.shift();' +
'scope.' +METHODMAP[m]+'.apply(scope,(args || []).concat([this])); }' );
}
[Array.prototype, String.prototype, Number.prototype].each(
function (p){ Object.extend(p, Test.BDDMethods) }
);
}
Test.context = function (name, spec, log){
Test.setupBDDExtensionMethods();
var compiledSpec = {};
var titles = {};
for (specName in spec) {
switch (specName){
case "setup" :
case "teardown" :
compiledSpec[specName] = spec[specName];
break ;
default :
var testName = 'test' +specName.gsub(/\s+/,'-' ).camelize();
var body = spec[specName].toString().split('\n' ).slice(1);
if (/^\{/.test(body[0])) body = body.slice(1);
body.pop();
body = body.map(function (statement){
return statement.strip()
});
compiledSpec[testName] = body.join('\n' );
titles[testName] = specName;
}
}
new Test.Unit.Runner(compiledSpec, { titles: titles, testLog: log || 'testlog' , context: name });
};
if ( parent.SimpleTest && parent.runAJAXTest ) (function (){
var finish = Test.Unit.Logger.prototype.finish;
Test.Unit.Logger.prototype.finish = function (status,summary){
var match = summary.match(/(\d+).*(\d+).*(\d+)/)
var fail = parseInt(match[2]) + parseInt(match[3]);
var pass = match[1] - fail;
for ( var i = 0; i < pass; i++ )
parent.SimpleTest.ok( true , `${this .testName}: ${summary}` );
for ( var i = 0; i < fail; i++ )
parent.SimpleTest.ok( false , `${this .testName}: ${summary}` );
return finish.apply( this , arguments );
};
// Intentionally overwrite (to stop the Ajax request)
Test.Unit.Runner.prototype.postResults = parent.runAJAXTest;
Ajax.InPlaceEditor.prototype.onFailure = function (){};
})();
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