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#1609 fix lifecycle hooks in children of recycled keyed vnode

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This commit is contained in:
Leo 2017-02-09 08:31:08 -05:00
parent 2688db881a
commit dc42b60687
7 changed files with 121 additions and 71 deletions
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4
README.md
View file

@ -54,7 +54,7 @@ Let's create an HTML file to follow along:
```markup ```markup
<body> <body>
<script src="http://unpkg.com/mithril/mithril.js"></script> <script src="//unpkg.com/mithril/mithril.js"></script>
<script> <script>
var root = document.body var root = document.body
@ -231,7 +231,7 @@ var count = 0
var increment = function() { var increment = function() {
m.request({ m.request({
method: "PUT", method: "PUT",
url: "http://rem-rest-api.herokuapp.com/api/tutorial/1", url: "//rem-rest-api.herokuapp.com/api/tutorial/1",
data: {count: count + 1}, data: {count: count + 1},
withCredentials: true, withCredentials: true,
}) })

16
docs/change-log.md
View file

@ -1,7 +1,21 @@
# Change log # Change log
- [v1.0.1](#v101)
- [Migrating from v0.2.x](#migrating-from-v02x) - [Migrating from v0.2.x](#migrating-from-v02x)
- [Older docs](http://mithril.js.org/archive/v0.2.5/change-log.html) - [Older docs](http://mithril.js.org/archive/v0.2.5/index.html)
---
### v1.0.1
#### News
- performance improvements in IE [#1598](https://github.com/lhorie/mithril.js/pull/1598)
#### Bug fixes
- prevent infinite loop in non-existent default route - [#1579](https://github.com/lhorie/mithril.js/issues/1579)
- call correct lifecycle methods on children of recycled keyed vnodes - [#1609](https://github.com/lhorie/mithril.js/issues/1609)
--- ---

2
docs/credits.md
View file

@ -17,10 +17,10 @@ Special thanks to:
- Leon Sorokin, for writing a DOM instrumentation tool that helped improve performance in Mithril 1.0 - Leon Sorokin, for writing a DOM instrumentation tool that helped improve performance in Mithril 1.0
- Jordan Walke, whose work on React was prior art to the implementation of keys in Mithril - Jordan Walke, whose work on React was prior art to the implementation of keys in Mithril
- Pierre-Yves Gérardy, who consistently makes high quality contributions - Pierre-Yves Gérardy, who consistently makes high quality contributions
- Gyandeep Singh, who contributed significant IE performance improvements
Other people who also deserve recognition: Other people who also deserve recognition:
- Arthur Clemens - creator of [Polythene](https://github.com/ArthurClemens/Polythene) and the [HTML-to-Mithril converter](http://arthurclemens.github.io/mithril-template-converter/index.html) - Arthur Clemens - creator of [Polythene](https://github.com/ArthurClemens/Polythene) and the [HTML-to-Mithril converter](http://arthurclemens.github.io/mithril-template-converter/index.html)
- Stephan Hoyer - creator of [mithril-node-render](https://github.com/StephanHoyer/mithril-node-render), [mithril-query](https://github.com/StephanHoyer/mithril-query) and [mithril-source-hint](https://github.com/StephanHoyer/mithril-source-hint) - Stephan Hoyer - creator of [mithril-node-render](https://github.com/StephanHoyer/mithril-node-render), [mithril-query](https://github.com/StephanHoyer/mithril-query) and [mithril-source-hint](https://github.com/StephanHoyer/mithril-source-hint)
- the countless people who have reported and fixed bugs, participated in discussions, and helped promote Mithril - the countless people who have reported and fixed bugs, participated in discussions, and helped promote Mithril

68
mithril.js
View file

@ -355,30 +355,32 @@ var coreRenderer = function($window) {
for (var i = start; i < end; i++) { for (var i = start; i < end; i++) {
var vnode = vnodes[i] var vnode = vnodes[i]
if (vnode != null) { if (vnode != null) {
insertNode(parent, createNode(vnode, hooks, ns), nextSibling) createNode(parent, vnode, hooks, ns, nextSibling)
} }
} }
} }
function createNode(vnode, hooks, ns) { function createNode(parent, vnode, hooks, ns, nextSibling) {
var tag = vnode.tag var tag = vnode.tag
if (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks) if (vnode.attrs != null) initLifecycle(vnode.attrs, vnode, hooks)
if (typeof tag === "string") { if (typeof tag === "string") {
switch (tag) { switch (tag) {
case "#": return createText(vnode) case "#": return createText(parent, vnode, nextSibling)
case "<": return createHTML(vnode) case "<": return createHTML(parent, vnode, nextSibling)
case "[": return createFragment(vnode, hooks, ns) case "[": return createFragment(parent, vnode, hooks, ns, nextSibling)
default: return createElement(vnode, hooks, ns) default: return createElement(parent, vnode, hooks, ns, nextSibling)
} }
} }
else return createComponent(vnode, hooks, ns) else return createComponent(parent, vnode, hooks, ns, nextSibling)
} }
function createText(vnode) { function createText(parent, vnode, nextSibling) {
return vnode.dom = $doc.createTextNode(vnode.children) vnode.dom = $doc.createTextNode(vnode.children)
insertNode(parent, vnode.dom, nextSibling)
return vnode.dom
} }
function createHTML(vnode) { function createHTML(parent, vnode, nextSibling) {
var match1 = vnode.children.match(/^\s*?<(\w+)/im) || [] var match1 = vnode.children.match(/^\s*?<(\w+)/im) || []
var parent = {caption: "table", thead: "table", tbody: "table", tfoot: "table", tr: "tbody", th: "tr", td: "tr", colgroup: "table", col: "colgroup"}[match1[1]] || "div" var parent1 = {caption: "table", thead: "table", tbody: "table", tfoot: "table", tr: "tbody", th: "tr", td: "tr", colgroup: "table", col: "colgroup"}[match1[1]] || "div"
var temp = $doc.createElement(parent) var temp = $doc.createElement(parent1)
temp.innerHTML = vnode.children temp.innerHTML = vnode.children
vnode.dom = temp.firstChild vnode.dom = temp.firstChild
vnode.domSize = temp.childNodes.length vnode.domSize = temp.childNodes.length
@ -387,9 +389,10 @@ var coreRenderer = function($window) {
while (child = temp.firstChild) { while (child = temp.firstChild) {
fragment.appendChild(child) fragment.appendChild(child)
} }
insertNode(parent, fragment, nextSibling)
return fragment return fragment
} }
function createFragment(vnode, hooks, ns) { function createFragment(parent, vnode, hooks, ns, nextSibling) {
var fragment = $doc.createDocumentFragment() var fragment = $doc.createDocumentFragment()
if (vnode.children != null) { if (vnode.children != null) {
var children = vnode.children var children = vnode.children
@ -397,9 +400,10 @@ var coreRenderer = function($window) {
} }
vnode.dom = fragment.firstChild vnode.dom = fragment.firstChild
vnode.domSize = fragment.childNodes.length vnode.domSize = fragment.childNodes.length
insertNode(parent, fragment, nextSibling)
return fragment return fragment
} }
function createElement(vnode, hooks, ns) { function createElement(parent, vnode, hooks, ns, nextSibling) {
var tag = vnode.tag var tag = vnode.tag
switch (vnode.tag) { switch (vnode.tag) {
case "svg": ns = "http://www.w3.org/2000/svg"; break case "svg": ns = "http://www.w3.org/2000/svg"; break
@ -414,6 +418,7 @@ var coreRenderer = function($window) {
if (attrs2 != null) { if (attrs2 != null) {
setAttrs(vnode, attrs2, ns) setAttrs(vnode, attrs2, ns)
} }
insertNode(parent, element, nextSibling)
if (vnode.attrs != null && vnode.attrs.contenteditable != null) { if (vnode.attrs != null && vnode.attrs.contenteditable != null) {
setContentEditable(vnode) setContentEditable(vnode)
} }
@ -430,7 +435,7 @@ var coreRenderer = function($window) {
} }
return element return element
} }
function createComponent(vnode, hooks, ns) { function createComponent(parent, vnode, hooks, ns, nextSibling) {
vnode.state = Object.create(vnode.tag) vnode.state = Object.create(vnode.tag)
var view = vnode.tag.view var view = vnode.tag.view
if (view.reentrantLock != null) return $emptyFragment if (view.reentrantLock != null) return $emptyFragment
@ -440,9 +445,10 @@ var coreRenderer = function($window) {
view.reentrantLock = null view.reentrantLock = null
if (vnode.instance != null) { if (vnode.instance != null) {
if (vnode.instance === vnode) throw Error("A view cannot return the vnode it received as arguments") if (vnode.instance === vnode) throw Error("A view cannot return the vnode it received as arguments")
var element = createNode(vnode.instance, hooks, ns) var element = createNode(parent, vnode.instance, hooks, ns, nextSibling)
vnode.dom = vnode.instance.dom vnode.dom = vnode.instance.dom
vnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0 vnode.domSize = vnode.dom != null ? vnode.instance.domSize : 0
insertNode(parent, element, nextSibling)
return element return element
} }
else { else {
@ -451,7 +457,7 @@ var coreRenderer = function($window) {
} }
} }
//update //update
function updateNodes(parent, old, vnodes, hooks, nextSibling, ns) { function updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {
if (old === vnodes || old == null && vnodes == null) return if (old === vnodes || old == null && vnodes == null) return
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined) else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes) else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
@ -467,15 +473,16 @@ var coreRenderer = function($window) {
if (isUnkeyed) { if (isUnkeyed) {
for (var i = 0; i < old.length; i++) { for (var i = 0; i < old.length; i++) {
if (old[i] === vnodes[i]) continue if (old[i] === vnodes[i]) continue
else if (old[i] == null && vnodes[i] != null) insertNode(parent, createNode(vnodes[i], hooks, ns), getNextSibling(old, i + 1, nextSibling)) else if (old[i] == null && vnodes[i] != null) createNode(parent, vnodes[i], hooks, ns, getNextSibling(old, i + 1, nextSibling))
else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes) else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), false, ns) else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), false, ns)
} }
return return
} }
} }
var recycling = isRecyclable(old, vnodes) recycling = recycling || isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool) if (recycling) old = old.concat(old.pool)
var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map
while (oldEnd >= oldStart && end >= start) { while (oldEnd >= oldStart && end >= start) {
var o = old[oldStart], v = vnodes[start] var o = old[oldStart], v = vnodes[start]
@ -523,8 +530,7 @@ var coreRenderer = function($window) {
if (movable.dom != null) nextSibling = movable.dom if (movable.dom != null) nextSibling = movable.dom
} }
else { else {
var dom = createNode(v, hooks, undefined) var dom = createNode(parent, v, hooks, undefined, nextSibling)
insertNode(parent, dom, nextSibling)
nextSibling = dom nextSibling = dom
} }
} }
@ -549,15 +555,15 @@ var coreRenderer = function($window) {
switch (oldTag) { switch (oldTag) {
case "#": updateText(old, vnode); break case "#": updateText(old, vnode); break
case "<": updateHTML(parent, old, vnode, nextSibling); break case "<": updateHTML(parent, old, vnode, nextSibling); break
case "[": updateFragment(parent, old, vnode, hooks, nextSibling, ns); break case "[": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break
default: updateElement(old, vnode, hooks, ns) default: updateElement(old, vnode, recycling, hooks, ns)
} }
} }
else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)
} }
else { else {
removeNode(old, null) removeNode(old, null)
insertNode(parent, createNode(vnode, hooks, ns), nextSibling) createNode(parent, vnode, hooks, ns, nextSibling)
} }
} }
function updateText(old, vnode) { function updateText(old, vnode) {
@ -569,12 +575,12 @@ var coreRenderer = function($window) {
function updateHTML(parent, old, vnode, nextSibling) { function updateHTML(parent, old, vnode, nextSibling) {
if (old.children !== vnode.children) { if (old.children !== vnode.children) {
toFragment(old) toFragment(old)
insertNode(parent, createHTML(vnode), nextSibling) createHTML(parent, vnode, nextSibling)
} }
else vnode.dom = old.dom, vnode.domSize = old.domSize else vnode.dom = old.dom, vnode.domSize = old.domSize
} }
function updateFragment(parent, old, vnode, hooks, nextSibling, ns) { function updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {
updateNodes(parent, old.children, vnode.children, hooks, nextSibling, ns) updateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)
var domSize = 0, children = vnode.children var domSize = 0, children = vnode.children
vnode.dom = null vnode.dom = null
if (children != null) { if (children != null) {
@ -588,7 +594,7 @@ var coreRenderer = function($window) {
if (domSize !== 1) vnode.domSize = domSize if (domSize !== 1) vnode.domSize = domSize
} }
} }
function updateElement(old, vnode, hooks, ns) { function updateElement(old, vnode, recycling, hooks, ns) {
var element = vnode.dom = old.dom var element = vnode.dom = old.dom
switch (vnode.tag) { switch (vnode.tag) {
case "svg": ns = "http://www.w3.org/2000/svg"; break case "svg": ns = "http://www.w3.org/2000/svg"; break
@ -611,14 +617,14 @@ var coreRenderer = function($window) {
else { else {
if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)] if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)]
if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)] if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)]
updateNodes(element, old.children, vnode.children, hooks, null, ns) updateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)
} }
} }
function updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) { function updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {
vnode.instance = Vnode.normalize(vnode.tag.view.call(vnode.state, vnode)) vnode.instance = Vnode.normalize(vnode.tag.view.call(vnode.state, vnode))
updateLifecycle(vnode.tag, vnode, hooks, recycling) updateLifecycle(vnode.tag, vnode, hooks, recycling)
if (vnode.instance != null) { if (vnode.instance != null) {
if (old.instance == null) insertNode(parent, createNode(vnode.instance, hooks, ns), nextSibling) if (old.instance == null) createNode(parent, vnode.instance, hooks, ns, nextSibling)
else updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns) else updateNode(parent, old.instance, vnode.instance, hooks, nextSibling, recycling, ns)
vnode.dom = vnode.instance.dom vnode.dom = vnode.instance.dom
vnode.domSize = vnode.instance.domSize vnode.domSize = vnode.instance.domSize
@ -886,7 +892,7 @@ var coreRenderer = function($window) {
// First time0 rendering into a node clears it out // First time0 rendering into a node clears it out
if (dom.vnodes == null) dom.textContent = "" if (dom.vnodes == null) dom.textContent = ""
if (!Array.isArray(vnodes)) vnodes = [vnodes] if (!Array.isArray(vnodes)) vnodes = [vnodes]
updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), hooks, null, undefined) updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, undefined)
dom.vnodes = vnodes dom.vnodes = vnodes
for (var i = 0; i < hooks.length; i++) hooks[i]() for (var i = 0; i < hooks.length; i++) hooks[i]()
if ($doc.activeElement !== active) active.focus() if ($doc.activeElement !== active) active.focus()

20
render/render.js
View file

@ -123,7 +123,7 @@ module.exports = function($window) {
} }
//update //update
function updateNodes(parent, old, vnodes, hooks, nextSibling, ns) { function updateNodes(parent, old, vnodes, recycling, hooks, nextSibling, ns) {
if (old === vnodes || old == null && vnodes == null) return if (old === vnodes || old == null && vnodes == null) return
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined) else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes) else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
@ -146,9 +146,9 @@ module.exports = function($window) {
return return
} }
} }
var recycling = isRecyclable(old, vnodes) recycling = recycling || isRecyclable(old, vnodes)
if (recycling) old = old.concat(old.pool) if (recycling) old = old.concat(old.pool)
var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map var oldStart = 0, start = 0, oldEnd = old.length - 1, end = vnodes.length - 1, map
while (oldEnd >= oldStart && end >= start) { while (oldEnd >= oldStart && end >= start) {
var o = old[oldStart], v = vnodes[start] var o = old[oldStart], v = vnodes[start]
@ -221,8 +221,8 @@ module.exports = function($window) {
switch (oldTag) { switch (oldTag) {
case "#": updateText(old, vnode); break case "#": updateText(old, vnode); break
case "<": updateHTML(parent, old, vnode, nextSibling); break case "<": updateHTML(parent, old, vnode, nextSibling); break
case "[": updateFragment(parent, old, vnode, hooks, nextSibling, ns); break case "[": updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns); break
default: updateElement(old, vnode, hooks, ns) default: updateElement(old, vnode, recycling, hooks, ns)
} }
} }
else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) else updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns)
@ -245,8 +245,8 @@ module.exports = function($window) {
} }
else vnode.dom = old.dom, vnode.domSize = old.domSize else vnode.dom = old.dom, vnode.domSize = old.domSize
} }
function updateFragment(parent, old, vnode, hooks, nextSibling, ns) { function updateFragment(parent, old, vnode, recycling, hooks, nextSibling, ns) {
updateNodes(parent, old.children, vnode.children, hooks, nextSibling, ns) updateNodes(parent, old.children, vnode.children, recycling, hooks, nextSibling, ns)
var domSize = 0, children = vnode.children var domSize = 0, children = vnode.children
vnode.dom = null vnode.dom = null
if (children != null) { if (children != null) {
@ -260,7 +260,7 @@ module.exports = function($window) {
if (domSize !== 1) vnode.domSize = domSize if (domSize !== 1) vnode.domSize = domSize
} }
} }
function updateElement(old, vnode, hooks, ns) { function updateElement(old, vnode, recycling, hooks, ns) {
var element = vnode.dom = old.dom var element = vnode.dom = old.dom
switch (vnode.tag) { switch (vnode.tag) {
case "svg": ns = "http://www.w3.org/2000/svg"; break case "svg": ns = "http://www.w3.org/2000/svg"; break
@ -283,7 +283,7 @@ module.exports = function($window) {
else { else {
if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)] if (old.text != null) old.children = [Vnode("#", undefined, undefined, old.text, undefined, old.dom.firstChild)]
if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)] if (vnode.text != null) vnode.children = [Vnode("#", undefined, undefined, vnode.text, undefined, undefined)]
updateNodes(element, old.children, vnode.children, hooks, null, ns) updateNodes(element, old.children, vnode.children, recycling, hooks, null, ns)
} }
} }
function updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) { function updateComponent(parent, old, vnode, hooks, nextSibling, recycling, ns) {
@ -568,7 +568,7 @@ module.exports = function($window) {
if (dom.vnodes == null) dom.textContent = "" if (dom.vnodes == null) dom.textContent = ""
if (!Array.isArray(vnodes)) vnodes = [vnodes] if (!Array.isArray(vnodes)) vnodes = [vnodes]
updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), hooks, null, undefined) updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), false, hooks, null, undefined)
dom.vnodes = vnodes dom.vnodes = vnodes
for (var i = 0; i < hooks.length; i++) hooks[i]() for (var i = 0; i < hooks.length; i++) hooks[i]()
if ($doc.activeElement !== active) active.focus() if ($doc.activeElement !== active) active.focus()

40
render/tests/test-render.js
View file

@ -21,7 +21,7 @@ o.spec("render", function() {
o(root.childNodes.length).equals(0) o(root.childNodes.length).equals(0)
}) })
o("throws on invalid root node", function() { o("throws on invalid root node", function() {
var threw = false var threw = false
try { try {
@ -31,7 +31,7 @@ o.spec("render", function() {
} }
o(threw).equals(true) o(threw).equals(true)
}) })
o("does not enter infinite loop when oninit triggers render and view throws", function(done) { o("does not enter infinite loop when oninit triggers render and view throws", function(done) {
var A = { var A = {
oninit: init, oninit: init,
@ -44,15 +44,45 @@ o.spec("render", function() {
setTimeout(function() { setTimeout(function() {
var threwInner = false var threwInner = false
try {run()} catch (e) {threwInner = true} try {run()} catch (e) {threwInner = true}
o(threwInner).equals(false) o(threwInner).equals(false)
done() done()
}, 0) }, 0)
} }
var threwOuter = false var threwOuter = false
try {run()} catch (e) {threwOuter = true} try {run()} catch (e) {threwOuter = true}
o(threwOuter).equals(true) o(threwOuter).equals(true)
}) })
o("lifecycle methods work in children of recycled", function() {
var createA = o.spy()
var updateA = o.spy()
var removeA = o.spy()
var createB = o.spy()
var updateB = o.spy()
var removeB = o.spy()
var a = function() {
return {tag: "div", key: 1, children: [
{tag: "div", key: 11, attrs: {oncreate: createA, onupdate: updateA, onremove: removeA}},
{tag: "div", key: 12}
]}
}
var b = function() {
return {tag: "div", key: 2, children: [
{tag: "div", key: 21, attrs: {oncreate: createB, onupdate: updateB, onremove: removeB}},
{tag: "div", key: 22}
]}
}
render(root, a())
render(root, b())
render(root, a())
o(createA.callCount).equals(2)
o(updateA.callCount).equals(0)
o(removeA.callCount).equals(1)
o(createB.callCount).equals(1)
o(updateB.callCount).equals(0)
o(removeB.callCount).equals(1)
})
}) })

42
tests/test-api.js
View file

@ -11,11 +11,11 @@ o.spec("api", function() {
if (typeof global !== "undefined") global.window = mock if (typeof global !== "undefined") global.window = mock
m = require("../mithril") m = require("../mithril")
}) })
o.spec("m", function() { o.spec("m", function() {
o("works", function() { o("works", function() {
var vnode = m("div") var vnode = m("div")
o(vnode.tag).equals("div") o(vnode.tag).equals("div")
}) })
}) })
@ -29,7 +29,7 @@ o.spec("api", function() {
o.spec("m.trust", function() { o.spec("m.trust", function() {
o("works", function() { o("works", function() {
var vnode = m.trust("<br>") var vnode = m.trust("<br>")
o(vnode.tag).equals("<") o(vnode.tag).equals("<")
o(vnode.children).equals("<br>") o(vnode.children).equals("<br>")
}) })
@ -37,7 +37,7 @@ o.spec("api", function() {
o.spec("m.fragment", function() { o.spec("m.fragment", function() {
o("works", function() { o("works", function() {
var vnode = m.fragment({key: 123}, [m("div")]) var vnode = m.fragment({key: 123}, [m("div")])
o(vnode.tag).equals("[") o(vnode.tag).equals("[")
o(vnode.key).equals(123) o(vnode.key).equals(123)
o(vnode.children.length).equals(1) o(vnode.children.length).equals(1)
@ -48,23 +48,23 @@ o.spec("api", function() {
o("works", function() { o("works", function() {
var spy = o.spy() var spy = o.spy()
var handler = m.withAttr("value", spy) var handler = m.withAttr("value", spy)
handler({currentTarget: {value: 10}}) handler({currentTarget: {value: 10}})
o(spy.args[0]).equals(10) o(spy.args[0]).equals(10)
}) })
}) })
o.spec("m.parseQueryString", function() { o.spec("m.parseQueryString", function() {
o("works", function() { o("works", function() {
var query = m.parseQueryString("?a=1&b=2") var query = m.parseQueryString("?a=1&b=2")
o(query).deepEquals({a: "1", b: "2"}) o(query).deepEquals({a: "1", b: "2"})
}) })
}) })
o.spec("m.buildQueryString", function() { o.spec("m.buildQueryString", function() {
o("works", function() { o("works", function() {
var query = m.buildQueryString({a: 1, b: 2}) var query = m.buildQueryString({a: 1, b: 2})
o(query).equals("a=1&b=2") o(query).equals("a=1&b=2")
}) })
}) })
@ -72,7 +72,7 @@ o.spec("api", function() {
o("works", function() { o("works", function() {
var root = window.document.createElement("div") var root = window.document.createElement("div")
m.render(root, m("div")) m.render(root, m("div"))
o(root.childNodes.length).equals(1) o(root.childNodes.length).equals(1)
o(root.firstChild.nodeName).equals("DIV") o(root.firstChild.nodeName).equals("DIV")
}) })
@ -81,7 +81,7 @@ o.spec("api", function() {
o("works", function() { o("works", function() {
var root = window.document.createElement("div") var root = window.document.createElement("div")
m.mount(root, {view: function() {return m("div")}}) m.mount(root, {view: function() {return m("div")}})
o(root.childNodes.length).equals(1) o(root.childNodes.length).equals(1)
o(root.firstChild.nodeName).equals("DIV") o(root.firstChild.nodeName).equals("DIV")
}) })
@ -92,11 +92,11 @@ o.spec("api", function() {
m.route(root, "/a", { m.route(root, "/a", {
"/a": {view: function() {return m("div")}} "/a": {view: function() {return m("div")}}
}) })
setTimeout(function() { setTimeout(function() {
o(root.childNodes.length).equals(1) o(root.childNodes.length).equals(1)
o(root.firstChild.nodeName).equals("DIV") o(root.firstChild.nodeName).equals("DIV")
done() done()
}, FRAME_BUDGET) }, FRAME_BUDGET)
}) })
@ -106,11 +106,11 @@ o.spec("api", function() {
m.route(root, "/a", { m.route(root, "/a", {
"/a": {view: function() {return m("div")}} "/a": {view: function() {return m("div")}}
}) })
setTimeout(function() { setTimeout(function() {
o(root.childNodes.length).equals(1) o(root.childNodes.length).equals(1)
o(root.firstChild.nodeName).equals("DIV") o(root.firstChild.nodeName).equals("DIV")
done() done()
}, FRAME_BUDGET) }, FRAME_BUDGET)
}) })
@ -119,10 +119,10 @@ o.spec("api", function() {
m.route(root, "/a", { m.route(root, "/a", {
"/a": {view: function() {return m("div")}} "/a": {view: function() {return m("div")}}
}) })
setTimeout(function() { setTimeout(function() {
o(m.route.get()).equals("/a") o(m.route.get()).equals("/a")
done() done()
}, FRAME_BUDGET) }, FRAME_BUDGET)
}) })
@ -132,12 +132,12 @@ o.spec("api", function() {
m.route(root, "/a", { m.route(root, "/a", {
"/:id": {view: function() {return m("div")}} "/:id": {view: function() {return m("div")}}
}) })
setTimeout(function() { setTimeout(function() {
m.route.set("/b") m.route.set("/b")
setTimeout(function() { setTimeout(function() {
o(m.route.get()).equals("/b") o(m.route.get()).equals("/b")
done() done()
}, FRAME_BUDGET) }, FRAME_BUDGET)
}, FRAME_BUDGET) }, FRAME_BUDGET)
@ -150,9 +150,9 @@ o.spec("api", function() {
m.mount(root, {view: function() {count++}}) m.mount(root, {view: function() {count++}})
setTimeout(function() { setTimeout(function() {
m.redraw() m.redraw()
o(count).equals(2) o(count).equals(2)
done() done()
}, FRAME_BUDGET) }, FRAME_BUDGET)
}) })
@ -167,4 +167,4 @@ o.spec("api", function() {
o(typeof m.jsonp).equals("function") // TODO improve o(typeof m.jsonp).equals("function") // TODO improve
}) })
}) })
}) })