vndb/mithril-vndb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge branch 'rewrite' into array-isArray

Browse source
This commit is contained in:
Barney Carroll 2016-12-05 19:12:01 +00:00
commit 1050ade7c8
73 changed files with 2011 additions and 3136 deletions
Download patch file Download diff file Expand all files Collapse all files

38
render/tests/test-updateNodes.js
View file

@ -879,4 +879,42 @@ o.spec("updateNodes", function() {
o(onupdate.callCount).equals(0)
})
o("null stays in place", function() {
var create = o.spy()
var update = o.spy()
var remove = o.spy()
var vnodes = [{tag: "div"}, {tag: "a", attrs: {oncreate: create, onupdate: update, onremove: remove}}]
var temp = [null, {tag: "a", attrs: {oncreate: create, onupdate: update, onremove: remove}}]
var updated = [{tag: "div"}, {tag: "a", attrs: {oncreate: create, onupdate: update, onremove: remove}}]
render(root, vnodes)
var before = vnodes[1].dom
render(root, temp)
render(root, updated)
var after = updated[1].dom
o(before).equals(after)
o(create.callCount).equals(1)
o(update.callCount).equals(2)
o(remove.callCount).equals(0)
})
o("null stays in place if not first", function() {
var create = o.spy()
var update = o.spy()
var remove = o.spy()
var vnodes = [{tag: "b"}, {tag: "div"}, {tag: "a", attrs: {oncreate: create, onupdate: update, onremove: remove}}]
var temp = [{tag: "b"}, null, {tag: "a", attrs: {oncreate: create, onupdate: update, onremove: remove}}]
var updated = [{tag: "b"}, {tag: "div"}, {tag: "a", attrs: {oncreate: create, onupdate: update, onremove: remove}}]
render(root, vnodes)
var before = vnodes[2].dom
render(root, temp)
render(root, updated)
var after = updated[2].dom
o(before).equals(after)
o(create.callCount).equals(1)
o(update.callCount).equals(2)
o(remove.callCount).equals(0)
})
})