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don't swallow redraws

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This commit is contained in:
Leo Horie 2016-06-30 23:46:47 -04:00
parent 88b91b1073
commit 9afefe0fd7
2 changed files with 26 additions and 2 deletions
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26
api/tests/test-throttle.js
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@ -74,11 +74,35 @@ o.spec("throttle", function() {
}, FRAME_BUDGET)
})
o("it supports forcing a synchronous redraw", function() {
o("it supports forcing a synchronous redraw", function(done) {
throttled()
throttled()
throttled(true)
o(spy.callCount).equals(2)
setTimeout(function() {
o(spy.callCount).equals(3)
done()
}, FRAME_BUDGET)
})
o("it doesn't swallow redraws", function(done, timeout) {
timeout(60)
throttled()
setTimeout(function() {
throttled()
setTimeout(function() {
throttled()
setTimeout(function() {
o(spy.callCount).equals(3)
done()
}, FRAME_BUDGET)
}, 0)
}, 0)
})
})