mirror of
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dc7545548e
Differential Revision: https://phabricator.services.mozilla.com/D30801 --HG-- extra : moz-landing-system : lando
255 lines
6.1 KiB
JavaScript
255 lines
6.1 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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// Tests are expected to define testSteps.
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/* globals testSteps */
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const NS_ERROR_DOM_QUOTA_EXCEEDED_ERR = 22;
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var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
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function is(a, b, msg) {
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Assert.equal(a, b, msg);
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}
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function ok(cond, msg) {
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Assert.ok(!!cond, msg);
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}
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function run_test() {
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runTest();
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}
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if (!this.runTest) {
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this.runTest = function() {
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do_get_profile();
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enableTesting();
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Assert.ok(typeof testSteps === "function",
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"There should be a testSteps function");
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Assert.ok(testSteps.constructor.name === "AsyncFunction",
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"testSteps should be an async function");
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registerCleanupFunction(resetTesting);
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add_task(testSteps);
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// Since we defined run_test, we must invoke run_next_test() to start the
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// async test.
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run_next_test();
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};
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}
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function returnToEventLoop() {
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return new Promise(function(resolve) {
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executeSoon(resolve);
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});
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}
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function enableTesting() {
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Services.prefs.setBoolPref("dom.storage.testing", true);
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Services.prefs.setBoolPref("dom.quotaManager.testing", true);
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}
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function resetTesting() {
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Services.prefs.clearUserPref("dom.quotaManager.testing");
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Services.prefs.clearUserPref("dom.storage.testing");
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}
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function setGlobalLimit(globalLimit) {
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Services.prefs.setIntPref("dom.quotaManager.temporaryStorage.fixedLimit",
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globalLimit);
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}
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function resetGlobalLimit() {
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Services.prefs.clearUserPref("dom.quotaManager.temporaryStorage.fixedLimit");
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}
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function setOriginLimit(originLimit) {
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Services.prefs.setIntPref("dom.storage.default_quota", originLimit);
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}
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function resetOriginLimit() {
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Services.prefs.clearUserPref("dom.storage.default_quota");
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}
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function init() {
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let request = Services.qms.init();
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return request;
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}
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function initOrigin(principal, persistence) {
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let request = Services.qms.initStoragesForPrincipal(principal, persistence);
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return request;
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}
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function getOriginUsage(principal) {
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let request = Services.qms.getUsageForPrincipal(principal, function() { });
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return request;
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}
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function clear() {
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let request = Services.qms.clear();
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return request;
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}
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function clearOriginsByPattern(pattern) {
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let request = Services.qms.clearStoragesForOriginAttributesPattern(pattern);
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return request;
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}
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function clearOriginsByPrefix(principal, persistence) {
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let request =
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Services.qms.clearStoragesForPrincipal(principal, persistence, null, true);
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return request;
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}
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function clearOrigin(principal, persistence) {
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let request = Services.qms.clearStoragesForPrincipal(principal, persistence);
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return request;
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}
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function reset() {
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let request = Services.qms.reset();
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return request;
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}
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function resetOrigin(principal) {
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let request =
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Services.qms.resetStoragesForPrincipal(principal, "default", "ls");
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return request;
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}
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function installPackage(packageName) {
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let currentDir = Services.dirsvc.get("CurWorkD", Ci.nsIFile);
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let packageFile = currentDir.clone();
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packageFile.append(packageName + ".zip");
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let zipReader = Cc["@mozilla.org/libjar/zip-reader;1"]
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.createInstance(Ci.nsIZipReader);
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zipReader.open(packageFile);
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let entryNames = [];
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let entries = zipReader.findEntries(null);
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while (entries.hasMore()) {
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let entry = entries.getNext();
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entryNames.push(entry);
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}
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entryNames.sort();
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for (let entryName of entryNames) {
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let zipentry = zipReader.getEntry(entryName);
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let file = getRelativeFile(entryName);
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if (zipentry.isDirectory) {
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file.create(Ci.nsIFile.DIRECTORY_TYPE, parseInt("0755", 8));
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} else {
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let istream = zipReader.getInputStream(entryName);
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var ostream = Cc["@mozilla.org/network/file-output-stream;1"]
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.createInstance(Ci.nsIFileOutputStream);
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ostream.init(file, -1, parseInt("0644", 8), 0);
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let bostream = Cc["@mozilla.org/network/buffered-output-stream;1"]
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.createInstance(Ci.nsIBufferedOutputStream);
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bostream.init(ostream, 32768);
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bostream.writeFrom(istream, istream.available());
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istream.close();
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bostream.close();
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}
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}
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zipReader.close();
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}
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function getProfileDir() {
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return Services.dirsvc.get("ProfD", Ci.nsIFile);
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}
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// Given a "/"-delimited path relative to the profile directory,
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// return an nsIFile representing the path. This does not test
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// for the existence of the file or parent directories.
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// It is safe even on Windows where the directory separator is not "/",
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// but make sure you're not passing in a "\"-delimited path.
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function getRelativeFile(relativePath) {
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let profileDir = getProfileDir();
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let file = profileDir.clone();
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relativePath.split("/").forEach(function(component) {
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file.append(component);
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});
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return file;
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}
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function repeatChar(count, ch) {
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if (count == 0) {
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return "";
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}
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let result = ch;
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let count2 = count / 2;
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// Double the input until it is long enough.
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while (result.length <= count2) {
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result += result;
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}
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// Use substring to hit the precise length target without using extra memory.
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return result + result.substring(0, count - result.length);
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}
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function getPrincipal(url, attrs) {
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let uri = Services.io.newURI(url);
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if (!attrs) {
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attrs = {};
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}
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return Services.scriptSecurityManager.createCodebasePrincipal(uri, attrs);
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}
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function getCurrentPrincipal() {
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return Cc["@mozilla.org/systemprincipal;1"].createInstance(Ci.nsIPrincipal);
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}
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function getLocalStorage(principal) {
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if (!principal) {
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principal = getCurrentPrincipal();
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}
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return Services.domStorageManager.createStorage(null, principal, principal, "");
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}
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function requestFinished(request) {
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return new Promise(function(resolve, reject) {
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request.callback = function(requestInner) {
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if (requestInner.resultCode == Cr.NS_OK) {
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resolve(requestInner.result);
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} else {
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reject(requestInner.resultCode);
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}
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};
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});
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}
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function loadSubscript(path) {
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let file = do_get_file(path, false);
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let uri = Services.io.newFileURI(file);
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Services.scriptloader.loadSubScript(uri.spec);
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}
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