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Tests for m.redraw.sync()

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This commit is contained in:
Pierre-Yves Gérardy 2017-06-13 16:29:02 +02:00
parent ccb3d61675
commit 7de0124339
3 changed files with 87 additions and 1 deletions
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32
api/tests/test-mount.js
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@ -52,7 +52,7 @@ o.spec("mount", function() {
o(threw).equals(true)
})
o("renders into `root`", function() {
o("renders into `root` synchronoulsy", function() {
mount(root, createComponent({
view : function() {
return m("div")
@ -74,6 +74,36 @@ o.spec("mount", function() {
o(root.childNodes.length).equals(0)
})
o("Mounting a second root doesn't cause the first one to redraw", function() {
var view = o.spy(function() {
return m("div")
})
render(root, [
m("#child0"),
m("#child1")
])
mount(root.childNodes[0], createComponent({
view : view
}))
o(root.firstChild.nodeName).equals("DIV")
o(view.callCount).equals(1)
mount(root.childNodes[1], createComponent({
view : function() {
return m("div")
}
}))
o(view.callCount).equals(1)
throttleMock.fire()
o(view.callCount).equals(1)
})
o("redraws on events", function() {
var onupdate = o.spy()
var oninit = o.spy()