`import Ember from 'ember'`
`import FaviconManager from 'travis/utils/favicon-manager'`
manager = null
fakeHead = null
module("Favicon manager",
beforeEach: ->
fakeHead = $('').appendTo($('#qunit-fixture'))
manager = new FaviconManager(fakeHead[0])
afterEach: ->
fakeHead.remove()
manager = null
)
test 'use tag by default', ->
manager = new FaviconManager()
equal manager.getHeadTag(), $('head')[0]
test 'set favicon if there is no link tag in head', ->
equal fakeHead.find('link').length, 0, 'there should be no link tags initially'
manager.setFavicon('foobar')
link = fakeHead.find('link')[0]
ok link, 'link tag should be added by favicon manager'
stop()
setTimeout ->
start()
equal link.getAttribute('href'), 'foobar', 'href attribute for the link should be properly set'
equal link.getAttribute('rel'), 'icon', 'rel attribute for the link should be properly set'
equal link.getAttribute('type'), 'image/png', 'type attribute for the link should be properly set'
, 20
test 'replace exisiting link tag', ->
fakeHead.append($(''))
ok 'foo', fakeHead.find('link').attr('id'), 'initially link should exist'
manager.setFavicon('foobar')
links = fakeHead.find('link')
equal links.length, 1, 'there should be only one link in head'
link = links[0]
ok !link.getAttribute('id'), 'existing link should be replaced with a new one'
stop()
setTimeout ->
start()
equal link.getAttribute('href'), 'foobar', 'href attribute for the link should be properly set'
equal link.getAttribute('rel'), 'icon', 'rel attribute for the link should be properly set'
equal link.getAttribute('type'), 'image/png', 'type attribute for the link should be properly set'
, 20
test 'find link with rel=icon only', ->
fakeHead.append($(''))
ok !manager.getLinkTag()