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throttle m.route redraws

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This commit is contained in:
Leo Horie 2016-12-04 01:53:39 -05:00
parent 7368cf6f26
commit 2ffd2fb7e4
9 changed files with 161 additions and 119 deletions
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6
api/tests/test-mount.js
View file

@ -221,14 +221,16 @@ o.spec("mount", function() {
mount(root, {view: function() {i++}})
var before = i
redrawService.redraw()
redrawService.redraw()
redrawService.redraw()
redrawService.redraw()
var after = i
setTimeout(function(){
o(before).equals(1)
o(after).equals(1)
o(before).equals(1) // mounts synchronously
o(after).equals(1) // throttles rest
o(i).equals(2)
done()
},40)

27
api/tests/test-redraw.js
View file

@ -17,11 +17,13 @@ o.spec("redrawService", function() {
redrawService.redraw()
})
o("should run a single renderer entry", function() {
o("should run a single renderer entry", function(done) {
var spy = o.spy()
redrawService.subscribe(root, spy)
o(spy.callCount).equals(0)
redrawService.redraw()
o(spy.callCount).equals(1)
@ -30,10 +32,15 @@ o.spec("redrawService", function() {
redrawService.redraw()
redrawService.redraw()
o(spy.callCount).equals(4)
o(spy.callCount).equals(1)
setTimeout(function() {
o(spy.callCount).equals(2)
done()
}, 20)
})
o("should run all renderer entries", function() {
o("should run all renderer entries", function(done) {
var el1 = $document.createElement("div")
var el2 = $document.createElement("div")
var el3 = $document.createElement("div")
@ -53,9 +60,17 @@ o.spec("redrawService", function() {
redrawService.redraw()
o(spy1.callCount).equals(2)
o(spy2.callCount).equals(2)
o(spy3.callCount).equals(2)
o(spy1.callCount).equals(1)
o(spy2.callCount).equals(1)
o(spy3.callCount).equals(1)
setTimeout(function() {
o(spy1.callCount).equals(2)
o(spy2.callCount).equals(2)
o(spy3.callCount).equals(2)
done()
}, 20)
})
o("should stop running after unsubscribe", function() {

24
api/tests/test-router.js
View file

@ -608,6 +608,30 @@ o.spec("route", function() {
done()
}, 30)
})
o("throttles", function(done, timeout) {
timeout(200)
var i = 0
$window.location.href = prefix + "/"
route(root, "/", {
"/": {view: function(v) {i++}}
})
var before = i
redrawService.redraw()
redrawService.redraw()
redrawService.redraw()
redrawService.redraw()
var after = i
setTimeout(function(){
o(before).equals(1) // routes synchronously
o(after).equals(2) // redraws synchronously
o(i).equals(3) // throttles rest
done()
},40)
})
})
})
})