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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
Cu.import("resource://services-common/async.js");
Cu.import("resource://testing-common/services/common/utils.js");
Cu.import("resource://testing-common/PlacesTestUtils.jsm");
let provider = {
getFile: function(prop, persistent) {
persistent.value = true;
switch (prop) {
case "ExtPrefDL":
return [Services.dirsvc.get("CurProcD", Ci.nsIFile)];
default:
throw Cr.NS_ERROR_FAILURE;
}
},
QueryInterface: XPCOMUtils.generateQI([Ci.nsIDirectoryServiceProvider])
};
Services.dirsvc.QueryInterface(Ci.nsIDirectoryService).registerProvider(provider);
// This is needed for loadAddonTestFunctions().
let gGlobalScope = this;
function ExtensionsTestPath(path) {
if (path[0] != "/") {
throw Error("Path must begin with '/': " + path);
}
return "../../../../toolkit/mozapps/extensions/test/xpcshell" + path;
}
/**
* Loads the AddonManager test functions by importing its test file.
*
* This should be called in the global scope of any test file needing to
* interface with the AddonManager. It should only be called once, or the
* universe will end.
*/
function loadAddonTestFunctions() {
const path = ExtensionsTestPath("/head_addons.js");
let file = do_get_file(path);
let uri = Services.io.newFileURI(file);
Services.scriptloader.loadSubScript(uri.spec, gGlobalScope);
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2");
}
function getAddonInstall(name) {
let f = do_get_file(ExtensionsTestPath("/addons/" + name + ".xpi"));
let cb = Async.makeSyncCallback();
AddonManager.getInstallForFile(f, cb);
return Async.waitForSyncCallback(cb);
}
/**
* Obtains an addon from the add-on manager by id.
*
* This is merely a synchronous wrapper.
*
* @param id
* ID of add-on to fetch
* @return addon object on success or undefined or null on failure
*/
function getAddonFromAddonManagerByID(id) {
let cb = Async.makeSyncCallback();
AddonManager.getAddonByID(id, cb);
return Async.waitForSyncCallback(cb);
}
/**
* Installs an add-on synchronously from an addonInstall
*
* @param install addonInstall instance to install
*/
function installAddonFromInstall(install) {
let cb = Async.makeSyncCallback();
let listener = {onInstallEnded: cb};
AddonManager.addInstallListener(listener);
install.install();
Async.waitForSyncCallback(cb);
AddonManager.removeAddonListener(listener);
do_check_neq(null, install.addon);
do_check_neq(null, install.addon.syncGUID);
return install.addon;
}
/**
* Convenience function to install an add-on from the extensions unit tests.
*
* @param name
* String name of add-on to install. e.g. test_install1
* @return addon object that was installed
*/
function installAddon(name) {
let install = getAddonInstall(name);
do_check_neq(null, install);
return installAddonFromInstall(install);
}
/**
* Convenience function to uninstall an add-on synchronously.
*
* @param addon
* Addon instance to uninstall
*/
function uninstallAddon(addon) {
let cb = Async.makeSyncCallback();
let listener = {onUninstalled: function(uninstalled) {
if (uninstalled.id == addon.id) {
AddonManager.removeAddonListener(listener);
cb(uninstalled);
}
}};
AddonManager.addAddonListener(listener);
addon.uninstall();
Async.waitForSyncCallback(cb);
}
function generateNewKeys(collectionKeys, collections=null) {
let wbo = collectionKeys.generateNewKeysWBO(collections);
let modified = new_timestamp();
collectionKeys.setContents(wbo.cleartext, modified);
}
// Helpers for testing open tabs.
// These reflect part of the internal structure of TabEngine,
// and stub part of Service.wm.
function mockShouldSkipWindow (win) {
return win.closed ||
win.mockIsPrivate;
}
function mockGetTabState (tab) {
return tab;
}
function mockGetWindowEnumerator(url, numWindows, numTabs, indexes, moreURLs) {
let elements = [];
function url2entry(url) {
return {
url: ((typeof url == "function") ? url() : url),
title: "title"
};
}
for (let w = 0; w < numWindows; ++w) {
let tabs = [];
let win = {
closed: false,
mockIsPrivate: false,
gBrowser: {
tabs: tabs,
},
};
elements.push(win);
for (let t = 0; t < numTabs; ++t) {
tabs.push(TestingUtils.deepCopy({
index: indexes ? indexes() : 1,
entries: (moreURLs ? [url].concat(moreURLs()) : [url]).map(url2entry),
attributes: {
image: "image"
},
lastAccessed: 1499
}));
}
}
// Always include a closed window and a private window.
elements.push({
closed: true,
mockIsPrivate: false,
gBrowser: {
tabs: [],
},
});
elements.push({
closed: false,
mockIsPrivate: true,
gBrowser: {
tabs: [],
},
});
return {
hasMoreElements: function () {
return elements.length;
},
getNext: function () {
return elements.shift();
},
};
}
// Helper that allows checking array equality.
function do_check_array_eq(a1, a2) {
do_check_eq(a1.length, a2.length);
for (let i = 0; i < a1.length; ++i) {
do_check_eq(a1[i], a2[i]);
}
}
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