addon-sdk/source/test/pagemod-test-helpers.js@129ffea94266
addon-sdk/source/test/pagemod-test-helpers.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 "use strict";
7 const {Cc,Ci} = require("chrome");
8 const timer = require("sdk/timers");
9 const xulApp = require("sdk/system/xul-app");
10 const { Loader } = require("sdk/test/loader");
11 const { openTab, getBrowserForTab, closeTab } = require("sdk/tabs/utils");
13 /**
14 * A helper function that creates a PageMod, then opens the specified URL
15 * and checks the effect of the page mod on 'onload' event via testCallback.
16 */
17 exports.testPageMod = function testPageMod(assert, done, testURL, pageModOptions,
18 testCallback, timeout) {
19 if (!xulApp.versionInRange(xulApp.platformVersion, "1.9.3a3", "*") &&
20 !xulApp.versionInRange(xulApp.platformVersion, "1.9.2.7", "1.9.2.*")) {
21 assert.pass("Note: not testing PageMod, as it doesn't work on this platform version");
22 return null;
23 }
25 var wm = Cc['@mozilla.org/appshell/window-mediator;1']
26 .getService(Ci.nsIWindowMediator);
27 var browserWindow = wm.getMostRecentWindow("navigator:browser");
28 if (!browserWindow) {
29 assert.pass("page-mod tests: could not find the browser window, so " +
30 "will not run. Use -a firefox to run the pagemod tests.")
31 return null;
32 }
34 let loader = Loader(module);
35 let pageMod = loader.require("sdk/page-mod");
37 var pageMods = [new pageMod.PageMod(opts) for each(opts in pageModOptions)];
39 let newTab = openTab(browserWindow, testURL, {
40 inBackground: false
41 });
42 var b = getBrowserForTab(newTab);
44 function onPageLoad() {
45 b.removeEventListener("load", onPageLoad, true);
46 // Delay callback execute as page-mod content scripts may be executed on
47 // load event. So page-mod actions may not be already done.
48 // If we delay even more contentScriptWhen:'end', we may want to modify
49 // this code again.
50 timer.setTimeout(testCallback, 0,
51 b.contentWindow.wrappedJSObject,
52 function () {
53 pageMods.forEach(function(mod) mod.destroy());
54 // XXX leaks reported if we don't close the tab?
55 closeTab(newTab);
56 loader.unload();
57 done();
58 }
59 );
60 }
61 b.addEventListener("load", onPageLoad, true);
63 return pageMods;
64 }
66 /**
67 * helper function that creates a PageMod and calls back the appropriate handler
68 * based on the value of document.readyState at the time contentScript is attached
69 */
70 exports.handleReadyState = function(url, contentScriptWhen, callbacks) {
71 const { PageMod } = Loader(module).require('sdk/page-mod');
73 let pagemod = PageMod({
74 include: url,
75 attachTo: ['existing', 'top'],
76 contentScriptWhen: contentScriptWhen,
77 contentScript: "self.postMessage(document.readyState)",
78 onAttach: worker => {
79 let { tab } = worker;
80 worker.on('message', readyState => {
81 pagemod.destroy();
82 // generate event name from `readyState`, e.g. `"loading"` becomes `onLoading`.
83 let type = 'on' + readyState[0].toUpperCase() + readyState.substr(1);
85 if (type in callbacks)
86 callbacks[type](tab);
87 })
88 }
89 });
90 }
