-var asyncTimeout = 2 // seconds for async timeout
-
-var fixture;
-var Test;
-var stats = {
- all: 0,
- bad: 0
+var _config = {
+ fixture: null,
+ Test: [],
+ stats: {
+ all: 0,
+ bad: 0
+ },
+ queue: [],
+ blocking: true,
+ timeout: null,
+ expected: null,
+ currentModule: null,
+ asyncTimeout: 2 // seconds for async timeout
};
-var queue = [];
-var blocking = false;
-var timeout;
+
+$(function() {
+ $('#userAgent').html(navigator.userAgent);
+ if($.browser.safari)
+ $("h1").append(" - Slowed down for Safari to prevent crashes");
+ runTest();
+});
function synchronize(callback) {
- queue[queue.length] = callback;
- if(!blocking) {
+ _config.queue[_config.queue.length] = callback;
+ if(!_config.blocking) {
process();
}
}
function process() {
- while(queue.length && !blocking) {
- var call = queue[0];
- queue = queue.slice(1);
+ while(_config.queue.length && !_config.blocking) {
+ var call = _config.queue[0];
+ _config.queue = _config.queue.slice(1);
call();
}
}
-function stop() {
- blocking = true;
- timeout = setTimeout(start, asyncTimeout * 1000);
+function stop(allowFailure) {
+ _config.blocking = true;
+ var handler = allowFailure ? start : function() {
+ ok( false, "Test timed out" );
+ start();
+ };
+ _config.timeout = setTimeout(handler, _config.asyncTimeout * 1000);
}
function start() {
- if(timeout)
- clearTimeout(timeout);
- blocking = false;
+ if(_config.timeout)
+ clearTimeout(_config.timeout);
+ _config.blocking = false;
process();
}
-function runTest(tests) {
- var startTime = new Date();
- fixture = document.getElementById('main').innerHTML;
- tests();
+function runTest() {
+ _config.blocking = false;
+ var time = new Date();
+ _config.fixture = document.getElementById('main').innerHTML;
synchronize(function() {
- var runTime = new Date() - startTime;
- var result = document.createElement("div");
- result.innerHTML = '<p class="result">Tests completed in ' +
- runTime + ' milliseconds.<br/>' +
- stats.bad + ' tests of ' + stats.all + ' failed.</p>';
- document.getElementsByTagName("body")[0].appendChild(result);
+ time = new Date() - time;
+ $("<div>").html(['<p class="result">Tests completed in ',
+ time, ' milliseconds.<br/>',
+ _config.stats.bad, ' tests of ', _config.stats.all, ' failed.</p>']
+ .join(''))
+ .appendTo("body");
+ $("#banner").addClass(_config.stats.bad ? "fail" : "pass");
});
}
-function test(name, callback) {
+function test(name, callback, nowait) {
+ // safari seems to have some memory problems, so we need to slow it down
+ if($.browser.safari && !nowait) {
+ test("", function() {
+ stop();
+ setTimeout(start, 250);
+ }, true);
+ }
+
+ if(_config.currentModule)
+ name = _config.currentModule + " module: " + name;
+
synchronize(function() {
- Test = [];
+ _config.Test = [];
try {
callback();
} catch(e) {
console.error(e);
console.warn(callback.toString());
}
- Test.push( [ false, "Died on test #" + (Test.length+1) + ": " + e ] );
+ _config.Test.push( [ false, "Died on test #" + (_config.Test.length+1) + ": " + e ] );
}
});
synchronize(function() {
reset();
+ // don't output pause tests
+ if(nowait) return;
+
+ if(_config.expected && _config.expected != _config.Test.length) {
+ _config.Test.push( [ false, "Expected " + _config.expected + " assertions, but " + _config.Test.length + " were run" ] );
+ }
+ _config.expected = null;
+
var good = 0, bad = 0;
var ol = document.createElement("ol");
ol.style.display = "none";
var li = "", state = "pass";
- for ( var i = 0; i < Test.length; i++ ) {
+ for ( var i = 0; i < _config.Test.length; i++ ) {
var li = document.createElement("li");
- li.className = Test[i][0] ? "pass" : "fail";
- li.innerHTML = Test[i][1];
+ li.className = _config.Test[i][0] ? "pass" : "fail";
+ li.innerHTML = _config.Test[i][1];
ol.appendChild( li );
- stats.all++;
- if ( !Test[i][0] ) {
+ _config.stats.all++;
+ if ( !_config.Test[i][0] ) {
state = "fail";
bad++;
- stats.bad++;
+ _config.stats.bad++;
} else good++;
}
li.className = state;
var b = document.createElement("b");
- b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + Test.length + ")</b>";
+ b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + _config.Test.length + ")</b>";
b.onclick = function(){
var n = this.nextSibling;
if ( jQuery.css( n, "display" ) == "none" )
});
}
+// call on start of module test to prepend name to all tests
+function module(moduleName) {
+ _config.currentModule = moduleName;
+}
+
+/**
+ * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
+ */
+function expect(asserts) {
+ _config.expected = asserts;
+}
+
/**
* Resets the test setup. Useful for tests that modify the DOM.
*/
function reset() {
- document.getElementById('main').innerHTML = fixture;
+ document.getElementById('main').innerHTML = _config.fixture;
}
/**
* @example ok( $("a").size() > 5, "There must be at least 5 anchors" );
*/
function ok(a, msg) {
- Test.push( [ !!a, msg ] );
+ _config.Test.push( [ !!a, msg ] );
}
/**
} else
ret = false;
if ( !ret )
- Test.push( [ ret, msg + " expected: " + b + " result: " + a ] );
+ _config.Test.push( [ ret, msg + " expected: " + b + " result: " + a ] );
else
- Test.push( [ ret, msg ] );
+ _config.Test.push( [ ret, msg ] );
}
/**
for ( var i = 0; i < f.length; i++ )
s += (s && ",") + '"' + f[i].id + '"';
isSet(f, q.apply(q,c), a + " (" + b + ")");
+}
+
+/**
+ * Add random number to url to stop IE from caching
+ *
+ * @example url("data/test.html")
+ * @result "data/test.html?10538358428943"
+ *
+ * @example url("data/test.php?foo=bar")
+ * @result "data/test.php?foo=bar&10538358345554"
+ */
+function url(value) {
+ return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
}
\ No newline at end of file
git.asbjorn.biz / jquery.git / blobdiff