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rename RouteResolver::view back to render to restore diff semantics

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prevent double resolving
This commit is contained in:
Leo Horie 2016-08-23 22:33:18 -04:00
parent 17161a05c5
commit 53a83a58f2
6 changed files with 185 additions and 48 deletions
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125
api/tests/test-router.js
View file

@ -252,7 +252,7 @@ o.spec("route", function() {
resolve(Component)
},
view: function(vnode) {
render: function(vnode) {
renderCount++
o(vnode.attrs.id).equals("abc")
@ -271,7 +271,7 @@ o.spec("route", function() {
}, FRAME_BUDGET)
})
o("accepts RouteResolver without `view` method as payload", function(done) {
o("accepts RouteResolver without `render` method as payload", function(done) {
var matchCount = 0
var Component = {
view: function() {
@ -303,7 +303,7 @@ o.spec("route", function() {
}, FRAME_BUDGET)
})
o("object without `onmatch` method acts as component", function(done) {
o("accepts RouteResolver without `onmatch` method as payload", function(done) {
var renderCount = 0
var Component = {
view: function() {
@ -314,7 +314,7 @@ o.spec("route", function() {
$window.location.href = prefix + "/"
route(root, "/abc", {
"/:id" : {
view: function(vnode) {
render: function(vnode) {
renderCount++
o(vnode.attrs.id).equals("abc")
@ -330,6 +330,44 @@ o.spec("route", function() {
done()
}, FRAME_BUDGET)
})
o("RouteResolver `render` does not have component semantics", function(done, timeout) {
timeout(60)
var renderCount = 0
var A = {
view: function() {
return m("div")
}
}
$window.location.href = prefix + "/"
route(root, "/a", {
"/a" : {
render: function(vnode) {
return m("div")
},
},
"/b" : {
render: function(vnode) {
return m("div")
},
},
})
setTimeout(function() {
var dom = root.firstChild
o(root.firstChild.nodeName).equals("DIV")
route.set("/b")
setTimeout(function() {
o(root.firstChild).equals(dom)
done()
}, FRAME_BUDGET)
}, FRAME_BUDGET)
})
o("calls onmatch and view correct number of times", function(done) {
var matchCount = 0
@ -347,7 +385,7 @@ o.spec("route", function() {
matchCount++
resolve(Component)
},
view: function(vnode) {
render: function(vnode) {
renderCount++
return vnode
},
@ -368,6 +406,83 @@ o.spec("route", function() {
}, FRAME_BUDGET)
})
})
o("onmatch can redirect to another route", function(done) {
var redirected = false
$window.location.href = prefix + "/"
route(root, "/a", {
"/a" : {
onmatch: function() {
route.set("/b")
}
},
"/b" : {
view: function(vnode){
redirected = true
}
}
})
setTimeout(function() {
o(redirected).equals(true)
done()
}, FRAME_BUDGET)
})
o("onmatch can redirect to another route that has RouteResolver", function(done) {
var redirected = false
$window.location.href = prefix + "/"
route(root, "/a", {
"/a" : {
onmatch: function() {
route.set("/b")
}
},
"/b" : {
render: function(vnode){
redirected = true
}
}
})
setTimeout(function() {
o(redirected).equals(true)
done()
}, FRAME_BUDGET)
})
o("onmatch resolution callback resolves at most once", function(done) {
var resolveCount = 0
var resolvedComponent
var A = {view: function() {}}
var B = {view: function() {}}
var C = {view: function() {}}
$window.location.href = prefix + "/"
route(root, "/", {
"/" : {
onmatch: function(vnode, resolve) {
resolve(A)
resolve(B)
callAsync(function() {resolve(C)})
},
render: function(vnode) {
resolveCount++
resolvedComponent = vnode.tag
}
},
})
setTimeout(function() {
o(resolveCount).equals(1)
o(resolvedComponent).equals(A)
done()
}, FRAME_BUDGET)
})
})
})
})