electron/spec/webview-spec.coffee

330 lines
13 KiB
CoffeeScript

assert = require 'assert'
path = require 'path'
http = require 'http'
describe '<webview> tag', ->
fixtures = path.join __dirname, 'fixtures'
webview = null
beforeEach ->
webview = new WebView
afterEach ->
document.body.removeChild webview
describe 'src attribute', ->
it 'specifies the page to load', (done) ->
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'a'
done()
webview.src = "file://#{fixtures}/pages/a.html"
document.body.appendChild webview
it 'navigates to new page when changed', (done) ->
listener = (e) ->
webview.src = "file://#{fixtures}/pages/b.html"
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'b'
done()
webview.removeEventListener 'did-finish-load', listener
webview.addEventListener 'did-finish-load', listener
webview.src = "file://#{fixtures}/pages/a.html"
document.body.appendChild webview
describe 'nodeintegration attribute', ->
it 'inserts no node symbols when not set', (done) ->
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'undefined undefined undefined undefined'
done()
webview.src = "file://#{fixtures}/pages/c.html"
document.body.appendChild webview
it 'inserts node symbols when set', (done) ->
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'function object object'
done()
webview.setAttribute 'nodeintegration', 'on'
webview.src = "file://#{fixtures}/pages/d.html"
document.body.appendChild webview
it 'loads node symbols after POST navigation when set', (done) ->
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'function object object'
done()
webview.setAttribute 'nodeintegration', 'on'
webview.src = "file://#{fixtures}/pages/post.html"
document.body.appendChild webview
# If the test is executed with the debug build on Windows, we will skip it
# because native modules don't work with the debug build (see issue #2558).
if process.platform isnt 'win32' or
process.execPath.toLowerCase().indexOf('\\out\\d\\') is -1
it 'loads native modules when navigation happens', (done) ->
listener = (e) ->
webview.removeEventListener 'did-finish-load', listener
listener2 = (e) ->
assert.equal e.message, 'function'
done()
webview.addEventListener 'console-message', listener2
webview.reload()
webview.addEventListener 'did-finish-load', listener
webview.setAttribute 'nodeintegration', 'on'
webview.src = "file://#{fixtures}/pages/native-module.html"
document.body.appendChild webview
describe 'preload attribute', ->
it 'loads the script before other scripts in window', (done) ->
listener = (e) ->
assert.equal e.message, 'function object object'
webview.removeEventListener 'console-message', listener
done()
webview.addEventListener 'console-message', listener
webview.setAttribute 'preload', "#{fixtures}/module/preload.js"
webview.src = "file://#{fixtures}/pages/e.html"
document.body.appendChild webview
it 'receives ipc message in preload script', (done) ->
message = 'boom!'
listener = (e) ->
assert.equal e.channel, 'pong'
assert.deepEqual e.args, [message]
webview.removeEventListener 'ipc-message', listener
done()
listener2 = (e) ->
webview.send 'ping', message
webview.removeEventListener 'did-finish-load', listener2
webview.addEventListener 'ipc-message', listener
webview.addEventListener 'did-finish-load', listener2
webview.setAttribute 'preload', "#{fixtures}/module/preload-ipc.js"
webview.src = "file://#{fixtures}/pages/e.html"
document.body.appendChild webview
describe 'httpreferrer attribute', ->
it 'sets the referrer url', (done) ->
referrer = 'http://github.com/'
listener = (e) ->
assert.equal e.message, referrer
webview.removeEventListener 'console-message', listener
done()
webview.addEventListener 'console-message', listener
webview.setAttribute 'httpreferrer', referrer
webview.src = "file://#{fixtures}/pages/referrer.html"
document.body.appendChild webview
describe 'useragent attribute', ->
it 'sets the user agent', (done) ->
referrer = 'Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko'
listener = (e) ->
assert.equal e.message, referrer
webview.removeEventListener 'console-message', listener
done()
webview.addEventListener 'console-message', listener
webview.setAttribute 'useragent', referrer
webview.src = "file://#{fixtures}/pages/useragent.html"
document.body.appendChild webview
describe 'disablewebsecurity attribute', ->
it 'does not disable web security when not set', (done) ->
src = "
<script src='file://#{__dirname}/static/jquery-2.0.3.min.js'></script>
<script>console.log('ok');</script>
"
encoded = btoa(unescape(encodeURIComponent(src)))
listener = (e) ->
assert /Not allowed to load local resource/.test(e.message)
webview.removeEventListener 'console-message', listener
done()
webview.addEventListener 'console-message', listener
webview.src = "data:text/html;base64,#{encoded}"
document.body.appendChild webview
it 'disables web security when set', (done) ->
src = "
<script src='file://#{__dirname}/static/jquery-2.0.3.min.js'></script>
<script>console.log('ok');</script>
"
encoded = btoa(unescape(encodeURIComponent(src)))
listener = (e) ->
assert.equal e.message, 'ok'
webview.removeEventListener 'console-message', listener
done()
webview.addEventListener 'console-message', listener
webview.setAttribute 'disablewebsecurity', ''
webview.src = "data:text/html;base64,#{encoded}"
document.body.appendChild webview
describe 'partition attribute', ->
it 'inserts no node symbols when not set', (done) ->
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'undefined undefined undefined undefined'
done()
webview.src = "file://#{fixtures}/pages/c.html"
webview.partition = 'test1'
document.body.appendChild webview
it 'inserts node symbols when set', (done) ->
webview.addEventListener 'console-message', (e) ->
assert.equal e.message, 'function object object'
done()
webview.setAttribute 'nodeintegration', 'on'
webview.src = "file://#{fixtures}/pages/d.html"
webview.partition = 'test2'
document.body.appendChild webview
it 'isolates storage for different id', (done) ->
listener = (e) ->
assert.equal e.message, " 0"
webview.removeEventListener 'console-message', listener
done()
window.localStorage.setItem 'test', 'one'
webview.addEventListener 'console-message', listener
webview.src = "file://#{fixtures}/pages/partition/one.html"
webview.partition = 'test3'
document.body.appendChild webview
it 'uses current session storage when no id is provided', (done) ->
listener = (e) ->
assert.equal e.message, "one 1"
webview.removeEventListener 'console-message', listener
done()
window.localStorage.setItem 'test', 'one'
webview.addEventListener 'console-message', listener
webview.src = "file://#{fixtures}/pages/partition/one.html"
document.body.appendChild webview
describe 'new-window event', ->
it 'emits when window.open is called', (done) ->
webview.addEventListener 'new-window', (e) ->
assert.equal e.url, 'http://host/'
assert.equal e.frameName, 'host'
done()
webview.src = "file://#{fixtures}/pages/window-open.html"
document.body.appendChild webview
it 'emits when link with target is called', (done) ->
webview.addEventListener 'new-window', (e) ->
assert.equal e.url, 'http://host/'
assert.equal e.frameName, 'target'
done()
webview.src = "file://#{fixtures}/pages/target-name.html"
document.body.appendChild webview
describe 'ipc-message event', ->
it 'emits when guest sends a ipc message to browser', (done) ->
webview.addEventListener 'ipc-message', (e) ->
assert.equal e.channel, 'channel'
assert.deepEqual e.args, ['arg1', 'arg2']
done()
webview.src = "file://#{fixtures}/pages/ipc-message.html"
webview.setAttribute 'nodeintegration', 'on'
document.body.appendChild webview
describe 'page-title-set event', ->
it 'emits when title is set', (done) ->
webview.addEventListener 'page-title-set', (e) ->
assert.equal e.title, 'test'
assert e.explicitSet
done()
webview.src = "file://#{fixtures}/pages/a.html"
document.body.appendChild webview
describe 'page-favicon-updated event', ->
it 'emits when favicon urls are received', (done) ->
webview.addEventListener 'page-favicon-updated', (e) ->
assert.equal e.favicons.length, 2
url =
if process.platform is 'win32'
'file:///C:/favicon.png'
else
'file:///favicon.png'
assert.equal e.favicons[0], url
done()
webview.src = "file://#{fixtures}/pages/a.html"
document.body.appendChild webview
describe 'close event', ->
it 'should fire when interior page calls window.close', (done) ->
webview.addEventListener 'close', ->
done()
webview.src = "file://#{fixtures}/pages/close.html"
document.body.appendChild webview
describe '<webview>.reload()', ->
it 'should emit beforeunload handler', (done) ->
listener = (e) ->
assert.equal e.channel, 'onbeforeunload'
webview.removeEventListener 'ipc-message', listener
done()
listener2 = (e) ->
webview.reload()
webview.removeEventListener 'did-finish-load', listener2
webview.addEventListener 'ipc-message', listener
webview.addEventListener 'did-finish-load', listener2
webview.setAttribute 'nodeintegration', 'on'
webview.src = "file://#{fixtures}/pages/beforeunload-false.html"
document.body.appendChild webview
describe '<webview>.clearHistory()', ->
it 'should clear the navigation history', (done) ->
listener = (e) ->
assert.equal e.channel, 'history'
assert.equal e.args[0], 2
assert webview.canGoBack()
webview.clearHistory()
assert not webview.canGoBack()
webview.removeEventListener 'ipc-message', listener
done()
webview.addEventListener 'ipc-message', listener
webview.setAttribute 'nodeintegration', 'on'
webview.src = "file://#{fixtures}/pages/history.html"
document.body.appendChild webview
describe 'basic auth', ->
auth = require 'basic-auth'
it 'should authenticate with correct credentials', (done) ->
message = 'Authenticated'
server = http.createServer (req, res) ->
credentials = auth(req)
if credentials.name == 'test' and credentials.pass == 'test'
res.end(message)
else
res.end('failed')
server.close()
server.listen 0, '127.0.0.1', ->
{port} = server.address()
webview.addEventListener 'ipc-message', (e) ->
assert.equal e.channel, message
done()
webview.src = "file://#{fixtures}/pages/basic-auth.html?port=#{port}"
webview.setAttribute 'nodeintegration', 'on'
document.body.appendChild webview
describe 'dom-ready event', ->
it 'emits when document is loaded', (done) ->
server = http.createServer (req) ->
# Never respond, so the page never finished loading.
server.listen 0, '127.0.0.1', ->
{port} = server.address()
webview.addEventListener 'dom-ready', ->
done()
webview.src = "file://#{fixtures}/pages/dom-ready.html?port=#{port}"
document.body.appendChild webview
describe 'executeJavaScript', ->
return unless process.env.TRAVIS is 'true'
it 'should support user gesture', (done) ->
listener = (e) ->
webview.removeEventListener 'enter-html-full-screen', listener
done()
listener2 = (e) ->
jsScript = 'document.getElementsByTagName("video")[0].webkitRequestFullScreen()'
webview.executeJavaScript jsScript, true
webview.removeEventListener 'did-finish-load', listener2
webview.addEventListener 'enter-html-full-screen', listener
webview.addEventListener 'did-finish-load', listener2
webview.src = "file://#{fixtures}/pages/fullscreen.html"
document.body.appendChild webview