mithril-vndb/render/tests/test-attributes.js
impinball b4fb21475c Add editorconfig, resolve differences
This includes newlines, tabs, among other things.
2016-06-18 03:22:12 -04:00

88 lines
2.4 KiB
JavaScript

"use strict"
var o = require("../../ospec/ospec")
var domMock = require("../../test-utils/domMock")
var vdom = require("../../render/render")
o.spec("attributes", function() {
var $window, root, render
o.beforeEach(function() {
$window = domMock()
root = $window.document.body
render = vdom($window).render
})
o.spec("input readonly", function() {
o("when input readonly is true, attribute is present", function() {
var a = {tag: "input", attrs: {readonly: true}}
render(root, [a])
o(a.dom.attributes["readonly"].nodeValue).equals("")
})
o("when input readonly is false, attribute is not present", function() {
var a = {tag: "input", attrs: {readonly: false}}
render(root, [a])
o(a.dom.attributes["readonly"]).equals(undefined)
})
})
o.spec("input checked", function() {
o("when input checked is true, attribute is not present", function() {
var a = {tag: "input", attrs: {checked: true}}
render(root, [a])
o(a.dom.checked).equals(true)
o(a.dom.attributes["checked"]).equals(undefined)
})
o("when input checked is false, attribute is not present", function() {
var a = {tag: "input", attrs: {checked: false}}
render(root, [a])
o(a.dom.checked).equals(false)
o(a.dom.attributes["checked"]).equals(undefined)
})
o("after input checked is changed by 3rd party, it can still be changed by render", function() {
var a = {tag: "input", attrs: {checked: false}}
var b = {tag: "input", attrs: {checked: true}}
render(root, [a])
a.dom.checked = true //setting the javascript property makes the value no longer track the state of the attribute
a.dom.checked = false
render(root, [b])
o(a.dom.checked).equals(true)
o(a.dom.attributes["checked"]).equals(undefined)
})
})
o.spec("link href", function() {
o("when link href is true, attribute is present", function() {
var a = {tag: "a", attrs: {href: true}}
render(root, [a])
o(a.dom.attributes["href"]).notEquals(undefined)
})
o("when link href is false, attribute is not present", function() {
var a = {tag: "a", attrs: {href: false}}
render(root, [a])
o(a.dom.attributes["href"]).equals(undefined)
})
})
o.spec("svg class", function() {
o("when className is specified then it should be added as a class", function() {
var a = {tag: "svg", attrs: {className: "test"}}
render(root, [a]);
o(a.dom.attributes["class"].nodeValue).equals("test")
})
})
})