electron/spec/webview-spec.js
2016-02-11 13:28:33 -08:00

728 lines
25 KiB
JavaScript

const assert = require('assert');
const path = require('path');
const http = require('http');
const url = require('url');
describe('<webview> tag', function() {
this.timeout(10000);
var fixtures = path.join(__dirname, 'fixtures');
var webview = null;
beforeEach(function() {
webview = new WebView;
});
afterEach(function() {
if (document.body.contains(webview)) {
document.body.removeChild(webview);
}
});
describe('src attribute', function() {
it('specifies the page to load', function(done) {
webview.addEventListener('console-message', function(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', function(done) {
var listener = function() {
webview.src = "file://" + fixtures + "/pages/b.html";
webview.addEventListener('console-message', function(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', function() {
it('inserts no node symbols when not set', function(done) {
webview.addEventListener('console-message', function(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', function(done) {
webview.addEventListener('console-message', function(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', function(done) {
webview.addEventListener('console-message', function(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 (process.platform !== 'win32' || process.execPath.toLowerCase().indexOf('\\out\\d\\') === -1) {
it('loads native modules when navigation happens', function(done) {
var listener = function() {
webview.removeEventListener('did-finish-load', listener);
var listener2 = function(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', function() {
it('loads the script before other scripts in window', function(done) {
var listener;
listener = function(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('preload script can still use "process" in required modules when nodeintegration is off', function(done) {
webview.addEventListener('console-message', function(e) {
assert.equal(e.message, 'object undefined object');
done();
});
webview.setAttribute('preload', fixtures + "/module/preload-node-off.js");
webview.src = "file://" + fixtures + "/api/blank.html";
document.body.appendChild(webview);
});
it('receives ipc message in preload script', function(done) {
var listener, listener2, message;
message = 'boom!';
listener = function(e) {
assert.equal(e.channel, 'pong');
assert.deepEqual(e.args, [message]);
webview.removeEventListener('ipc-message', listener);
done();
};
listener2 = function() {
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', function() {
it('sets the referrer url', function(done) {
var listener, referrer;
referrer = 'http://github.com/';
listener = function(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', function() {
it('sets the user agent', function(done) {
var listener, referrer;
referrer = 'Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko';
listener = function(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', function() {
it('does not disable web security when not set', function(done) {
var encoded, listener, src;
src = "<script src='file://" + __dirname + "/static/jquery-2.0.3.min.js'></script> <script>console.log('ok');</script>";
encoded = btoa(unescape(encodeURIComponent(src)));
listener = function(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', function(done) {
var encoded, listener, src;
src = "<script src='file://" + __dirname + "/static/jquery-2.0.3.min.js'></script> <script>console.log('ok');</script>";
encoded = btoa(unescape(encodeURIComponent(src)));
listener = function(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', function() {
it('inserts no node symbols when not set', function(done) {
webview.addEventListener('console-message', function(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', function(done) {
webview.addEventListener('console-message', function(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', function(done) {
var listener;
listener = function(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', function(done) {
var listener;
listener = function(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('allowpopups attribute', function() {
it('can not open new window when not set', function(done) {
var listener;
listener = function(e) {
assert.equal(e.message, 'null');
webview.removeEventListener('console-message', listener);
done();
};
webview.addEventListener('console-message', listener);
webview.src = "file://" + fixtures + "/pages/window-open-hide.html";
document.body.appendChild(webview);
});
it('can open new window when set', function(done) {
var listener;
listener = function(e) {
assert.equal(e.message, 'window');
webview.removeEventListener('console-message', listener);
done();
};
webview.addEventListener('console-message', listener);
webview.setAttribute('allowpopups', 'on');
webview.src = "file://" + fixtures + "/pages/window-open-hide.html";
document.body.appendChild(webview);
});
});
describe('new-window event', function() {
it('emits when window.open is called', function(done) {
webview.addEventListener('new-window', function(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', function(done) {
webview.addEventListener('new-window', function(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', function() {
it('emits when guest sends a ipc message to browser', function(done) {
webview.addEventListener('ipc-message', function(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', function() {
it('emits when title is set', function(done) {
webview.addEventListener('page-title-set', function(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', function() {
it('emits when favicon urls are received', function(done) {
webview.addEventListener('page-favicon-updated', function(e) {
var pageUrl;
assert.equal(e.favicons.length, 2);
pageUrl = process.platform === 'win32' ? 'file:///C:/favicon.png' : 'file:///favicon.png';
assert.equal(e.favicons[0], pageUrl);
done();
});
webview.src = "file://" + fixtures + "/pages/a.html";
document.body.appendChild(webview);
});
});
describe('will-navigate event', function() {
it('emits when a url that leads to oustide of the page is clicked', function(done) {
webview.addEventListener('will-navigate', function(e) {
assert.equal(e.url, "http://host/");
done();
});
webview.src = "file://" + fixtures + "/pages/webview-will-navigate.html";
document.body.appendChild(webview);
});
});
describe('did-navigate event', function() {
var p, pageUrl;
p = path.join(fixtures, 'pages', 'webview-will-navigate.html');
p = p.replace(/\\/g, '/');
pageUrl = url.format({
protocol: 'file',
slashes: true,
pathname: p
});
it('emits when a url that leads to outside of the page is clicked', function(done) {
webview.addEventListener('did-navigate', function(e) {
assert.equal(e.url, pageUrl);
done();
});
webview.src = pageUrl;
document.body.appendChild(webview);
});
});
describe('did-navigate-in-page event', function() {
it('emits when an anchor link is clicked', function(done) {
var p, pageUrl;
p = path.join(fixtures, 'pages', 'webview-did-navigate-in-page.html');
p = p.replace(/\\/g, '/');
pageUrl = url.format({
protocol: 'file',
slashes: true,
pathname: p
});
webview.addEventListener('did-navigate-in-page', function(e) {
assert.equal(e.url, pageUrl + "#test_content");
done();
});
webview.src = pageUrl;
document.body.appendChild(webview);
});
it('emits when window.history.replaceState is called', function(done) {
webview.addEventListener('did-navigate-in-page', function(e) {
assert.equal(e.url, "http://host/");
done();
});
webview.src = "file://" + fixtures + "/pages/webview-did-navigate-in-page-with-history.html";
document.body.appendChild(webview);
});
it('emits when window.location.hash is changed', function(done) {
var p, pageUrl;
p = path.join(fixtures, 'pages', 'webview-did-navigate-in-page-with-hash.html');
p = p.replace(/\\/g, '/');
pageUrl = url.format({
protocol: 'file',
slashes: true,
pathname: p
});
webview.addEventListener('did-navigate-in-page', function(e) {
assert.equal(e.url, pageUrl + "#test");
done();
});
webview.src = pageUrl;
document.body.appendChild(webview);
});
});
describe('close event', function() {
it('should fire when interior page calls window.close', function(done) {
webview.addEventListener('close', function() {
done();
});
webview.src = "file://" + fixtures + "/pages/close.html";
document.body.appendChild(webview);
});
});
describe('devtools-opened event', function() {
it('should fire when webview.openDevTools() is called', function(done) {
var listener;
listener = function() {
webview.removeEventListener('devtools-opened', listener);
webview.closeDevTools();
done();
};
webview.addEventListener('devtools-opened', listener);
webview.addEventListener('dom-ready', function() {
webview.openDevTools();
});
webview.src = "file://" + fixtures + "/pages/base-page.html";
document.body.appendChild(webview);
});
});
describe('devtools-closed event', function() {
it('should fire when webview.closeDevTools() is called', function(done) {
var listener, listener2;
listener2 = function() {
webview.removeEventListener('devtools-closed', listener2);
done();
};
listener = function() {
webview.removeEventListener('devtools-opened', listener);
webview.closeDevTools();
};
webview.addEventListener('devtools-opened', listener);
webview.addEventListener('devtools-closed', listener2);
webview.addEventListener('dom-ready', function() {
webview.openDevTools();
});
webview.src = "file://" + fixtures + "/pages/base-page.html";
document.body.appendChild(webview);
});
});
describe('devtools-focused event', function() {
it('should fire when webview.openDevTools() is called', function(done) {
var listener;
listener = function() {
webview.removeEventListener('devtools-focused', listener);
webview.closeDevTools();
done();
};
webview.addEventListener('devtools-focused', listener);
webview.addEventListener('dom-ready', function() {
webview.openDevTools();
});
webview.src = "file://" + fixtures + "/pages/base-page.html";
document.body.appendChild(webview);
});
});
describe('<webview>.reload()', function() {
it('should emit beforeunload handler', function(done) {
var listener, listener2;
listener = function(e) {
assert.equal(e.channel, 'onbeforeunload');
webview.removeEventListener('ipc-message', listener);
done();
};
listener2 = function() {
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()', function() {
it('should clear the navigation history', function(done) {
var listener;
listener = function(e) {
assert.equal(e.channel, 'history');
assert.equal(e.args[0], 2);
assert(webview.canGoBack());
webview.clearHistory();
assert(!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', function() {
var auth;
auth = require('basic-auth');
it('should authenticate with correct credentials', function(done) {
var message, server;
message = 'Authenticated';
server = http.createServer(function(req, res) {
var credentials;
credentials = auth(req);
if (credentials.name === 'test' && credentials.pass === 'test') {
res.end(message);
} else {
res.end('failed');
}
server.close();
});
server.listen(0, '127.0.0.1', function() {
var port;
port = server.address().port;
webview.addEventListener('ipc-message', function(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', function() {
it('emits when document is loaded', function(done) {
var server;
server = http.createServer(function() {});
server.listen(0, '127.0.0.1', function() {
var port;
port = server.address().port;
webview.addEventListener('dom-ready', function() {
done();
});
webview.src = "file://" + fixtures + "/pages/dom-ready.html?port=" + port;
document.body.appendChild(webview);
});
});
});
describe('executeJavaScript', function() {
if (process.env.TRAVIS !== 'true') {
return;
}
it('should support user gesture', function(done) {
var listener, listener2;
listener = function() {
webview.removeEventListener('enter-html-full-screen', listener);
done();
};
listener2 = function() {
var jsScript;
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);
});
});
describe('sendInputEvent', function() {
it('can send keyboard event', function(done) {
webview.addEventListener('ipc-message', function(e) {
assert.equal(e.channel, 'keyup');
assert.deepEqual(e.args, [67, true, false]);
done();
});
webview.addEventListener('dom-ready', function() {
webview.sendInputEvent({
type: 'keyup',
keyCode: 'c',
modifiers: ['shift']
});
});
webview.src = "file://" + fixtures + "/pages/onkeyup.html";
webview.setAttribute('nodeintegration', 'on');
document.body.appendChild(webview);
});
it('can send mouse event', function(done) {
webview.addEventListener('ipc-message', function(e) {
assert.equal(e.channel, 'mouseup');
assert.deepEqual(e.args, [10, 20, false, true]);
done();
});
webview.addEventListener('dom-ready', function() {
webview.sendInputEvent({
type: 'mouseup',
modifiers: ['ctrl'],
x: 10,
y: 20
});
});
webview.src = "file://" + fixtures + "/pages/onmouseup.html";
webview.setAttribute('nodeintegration', 'on');
document.body.appendChild(webview);
});
});
describe('media-started-playing media-paused events', function() {
it('emits when audio starts and stops playing', function(done) {
var audioPlayed;
audioPlayed = false;
webview.addEventListener('media-started-playing', function() {
audioPlayed = true;
});
webview.addEventListener('media-paused', function() {
assert(audioPlayed);
done();
});
webview.src = "file://" + fixtures + "/pages/audio.html";
document.body.appendChild(webview);
});
});
describe('found-in-page event', function() {
it('emits when a request is made', function(done) {
var listener, listener2, requestId;
requestId = null;
listener = function(e) {
assert.equal(e.result.requestId, requestId);
if (e.result.finalUpdate) {
assert.equal(e.result.matches, 3);
webview.stopFindInPage("clearSelection");
done();
}
};
listener2 = function() {
requestId = webview.findInPage("virtual");
};
webview.addEventListener('found-in-page', listener);
webview.addEventListener('did-finish-load', listener2);
webview.src = "file://" + fixtures + "/pages/content.html";
document.body.appendChild(webview);
});
});
xdescribe('did-change-theme-color event', function() {
it('emits when theme color changes', function(done) {
webview.addEventListener('did-change-theme-color', function() {
done();
});
webview.src = "file://" + fixtures + "/pages/theme-color.html";
document.body.appendChild(webview);
});
});
describe('permission-request event', function() {
function setUpRequestHandler(webview, requested_permission) {
const session = require('electron').remote.session;
var listener = function(webContents, permission, callback) {
if (webContents.getId() === webview.getId() ) {
assert.equal(permission, requested_permission);
callback(false);
}
};
session.fromPartition(webview.partition).setPermissionRequestHandler(listener);
}
it('emits when using navigator.getUserMedia api', function(done) {
webview.addEventListener('ipc-message', function(e) {
assert(e.channel, 'message');
assert(e.args, ['PermissionDeniedError']);
done();
});
webview.src = "file://" + fixtures + "/pages/permissions/media.html";
webview.partition = "permissionTest";
webview.setAttribute('nodeintegration', 'on');
setUpRequestHandler(webview, "media");
document.body.appendChild(webview);
});
it('emits when using navigator.geolocation api', function(done) {
webview.addEventListener('ipc-message', function(e) {
assert(e.channel, 'message');
assert(e.args, ['ERROR(1): User denied Geolocation']);
done();
});
webview.src = "file://" + fixtures + "/pages/permissions/geolocation.html";
webview.partition = "permissionTest";
webview.setAttribute('nodeintegration', 'on');
setUpRequestHandler(webview, "geolocation");
document.body.appendChild(webview);
});
it('emits when using navigator.requestMIDIAccess api', function(done) {
webview.addEventListener('ipc-message', function(e) {
assert(e.channel, 'message');
assert(e.args, ['SecurityError']);
done();
});
webview.src = "file://" + fixtures + "/pages/permissions/midi.html";
webview.partition = "permissionTest";
webview.setAttribute('nodeintegration', 'on');
setUpRequestHandler(webview, "midiSysex");
document.body.appendChild(webview);
});
});
});