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fix diff bugs when there are null components in list

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This commit is contained in:
Leo Horie 2016-07-15 00:28:01 -04:00
parent 7227cc546f
commit 276184484d
4 changed files with 100 additions and 31 deletions
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27
render/tests/test-component.js
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@ -640,10 +640,11 @@ o.spec("component", function() {
})
})
o.spec("state", function() {
o("deep copies state", function() {
o("copies state", function() {
var called = 0
var data = {a: 1}
var component = {
data: [{a: 1}],
data: data,
oninit: init,
view: function() {
return ""
@ -653,7 +654,27 @@ o.spec("component", function() {
render(root, [{tag: component}])
function init(vnode) {
o(vnode.state.data).deepEquals([{a: 1}])
o(vnode.state.data).deepEquals(data)
o(vnode.state.data).equals(data)
}
})
o("state copy is shallow", function() {
var called = 0
var body = {a: 1}
var data = [body]
var component = {
data: data,
oninit: init,
view: function() {
return ""
}
}
render(root, [{tag: component}])
function init(vnode) {
o(vnode.state.data).equals(data)
o(vnode.state.data[0]).equals(body)
}
})
})