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Simple async test
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<!doctype html> | |
<html> | |
<head> | |
<title>Simple Test Suite</title> | |
<script> | |
(function(){ | |
var queue = [] | |
var paused = false | |
var results; | |
this.test = function(name, fn){ | |
queue.push(function(){ | |
results = document.getElementById('results'); | |
results = assert(true, name).appendChild(document.createElement('ul')); | |
fn(); | |
}); | |
runTest(); | |
}; | |
this.pause = function(){ | |
paused = true; | |
}; | |
this.resume = function(){ | |
paused = false; | |
setTimeout(runTest, 1); | |
}; | |
function runTest(){ | |
if(!paused && queue.length){ | |
queue.shift()(); | |
if(!paused){ | |
resume(); | |
} | |
} | |
}; | |
this.assert = function(value, desc){ | |
var li = document.createElement('li'); | |
li.className = value ? "pass" : "fail"; | |
li.appendChild(document.createTextNode(desc)); | |
results.appendChild(li); | |
if(!value){ | |
li.parentNode.parentNode.className = "fail"; | |
} | |
return li; | |
} | |
})(); | |
window.onload = function() { | |
test('Async test #1', function(){ | |
pause(); | |
setTimeout(function(){ | |
assert(true, "First test completed"); | |
resume(); | |
}, 1000); | |
}); | |
test('Async test #2', function(){ | |
pause(); | |
setTimeout(function(){ | |
assert(false, "Second test completed"); | |
resume(); | |
}, 1000); | |
}); | |
} | |
</script> | |
<style> | |
#results li.pass { | |
color: green; | |
} | |
#results li.fail { | |
color: red; | |
} | |
</style> | |
</head> | |
<body> | |
<ul id="results"></ul> | |
</body> | |
</html> |
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