mithril-vndb/render/tests/test-fragment.js
Pierre-Yves Gerardy 305035f03b Add m.fragment()
2016-08-18 23:34:36 +02:00

35 lines
754 B
JavaScript

"use strict"
var o = require("../../ospec/ospec")
var fragment = require("../../render/fragment")
o.spec("fragment", function() {
o("works", function() {
var attrs = {foo: 5}
var child = {tag: "p"}
var frag = fragment(attrs, [child])
o(frag.tag).equals("[")
o(frag.children instanceof Array).equals(true)
o(frag.children.length).equals(1)
o(frag.children[0]).equals(child)
o(frag.attrs).equals(attrs)
o(frag.key).equals(undefined)
})
o("supports keys", function() {
var attrs = {key: 7}
var frag = fragment(attrs, [])
o(frag.tag).equals("[")
o(frag.children instanceof Array).equals(true)
o(frag.children.length).equals(0)
o(frag.attrs).equals(attrs)
o(frag.attrs.key).equals(7)
o(frag.key).equals(7)
})
})