gecko/toolkit/components/thumbnails/test/browser_thumbnails_storage.js

98 lines
2.8 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
const URL = "http://mochi.test:8888/";
const URL_COPY = URL + "#copy";
XPCOMUtils.defineLazyGetter(this, "Sanitizer", function () {
let tmp = {};
Cc["@mozilla.org/moz/jssubscript-loader;1"]
.getService(Ci.mozIJSSubScriptLoader)
.loadSubScript("chrome://browser/content/sanitize.js", tmp);
return tmp.Sanitizer;
});
/**
* These tests ensure that the thumbnail storage is working as intended.
* Newly captured thumbnails should be saved as files and they should as well
* be removed when the user sanitizes their history.
*/
function runTests() {
yield clearHistory();
yield createThumbnail();
// Make sure Storage.copy() updates an existing file.
yield PageThumbsStorage.copy(URL, URL_COPY);
let copy = new FileUtils.File(PageThumbsStorage.getFilePathForURL(URL_COPY));
let mtime = copy.lastModifiedTime -= 60;
yield PageThumbsStorage.copy(URL, URL_COPY);
isnot(new FileUtils.File(PageThumbsStorage.getFilePathForURL(URL_COPY)).lastModifiedTime, mtime,
"thumbnail file was updated");
let file = new FileUtils.File(PageThumbsStorage.getFilePathForURL(URL));
let fileCopy = new FileUtils.File(PageThumbsStorage.getFilePathForURL(URL_COPY));
// Clear the browser history. Retry until the files are gone because Windows
// locks them sometimes.
while (file.exists() || fileCopy.exists()) {
yield clearHistory();
}
yield createThumbnail();
// Clear the last 10 minutes of browsing history.
yield clearHistory(true);
// Retry until the file is gone because Windows locks it sometimes.
clearFile(file, URL);
}
function clearFile(aFile, aURL) {
if (aFile.exists())
// Re-add our URL to the history so that history observer's onDeleteURI()
// is called again.
addVisits(makeURI(aURL), function() {
// Try again...
yield clearHistory(true);
clearFile(aFile, aURL);
});
}
function clearHistory(aUseRange) {
let s = new Sanitizer();
s.prefDomain = "privacy.cpd.";
let prefs = gPrefService.getBranch(s.prefDomain);
prefs.setBoolPref("history", true);
prefs.setBoolPref("downloads", false);
prefs.setBoolPref("cache", false);
prefs.setBoolPref("cookies", false);
prefs.setBoolPref("formdata", false);
prefs.setBoolPref("offlineApps", false);
prefs.setBoolPref("passwords", false);
prefs.setBoolPref("sessions", false);
prefs.setBoolPref("siteSettings", false);
if (aUseRange) {
let usec = Date.now() * 1000;
s.range = [usec - 10 * 60 * 1000 * 1000, usec];
s.ignoreTimespan = false;
}
s.sanitize();
s.range = null;
s.ignoreTimespan = true;
executeSoon(next);
}
function createThumbnail() {
addTab(URL, function () {
whenFileExists(URL, function () {
gBrowser.removeTab(gBrowser.selectedTab);
next();
});
});
}