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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
// Tests the semantics of extension proxy files and symlinks
Components.utils.import("resource://gre/modules/AppConstants.jsm");
Components.utils.import("resource://gre/modules/osfile.jsm");
var ADDONS = [
{
id: "proxy1@tests.mozilla.org",
dirId: "proxy1@tests.mozilla.com",
type: "proxy"
},
{
id: "proxy2@tests.mozilla.org",
type: "proxy"
},
{
id: "symlink1@tests.mozilla.org",
dirId: "symlink1@tests.mozilla.com",
type: "symlink"
},
{
id: "symlink2@tests.mozilla.org",
type: "symlink"
}
];
var METADATA = {
version: "2.0",
targetApplications: [{
id: "xpcshell@tests.mozilla.org",
minVersion: "2",
maxVersion: "2"
}]
}
const ios = AM_Cc["@mozilla.org/network/io-service;1"].getService(AM_Ci.nsIIOService);
const LocalFile = Components.Constructor("@mozilla.org/file/local;1",
"nsILocalFile", "initWithPath");
const Process = Components.Constructor("@mozilla.org/process/util;1",
"nsIProcess", "init");
const gHaveSymlinks = AppConstants.platform != "win";
function createSymlink(aSource, aDest) {
if (aSource instanceof AM_Ci.nsIFile)
aSource = aSource.path;
if (aDest instanceof AM_Ci.nsIFile)
aDest = aDest.path;
return OS.File.unixSymLink(aSource, aDest);
}
function writeFile(aData, aFile) {
if (!aFile.parent.exists())
aFile.parent.create(AM_Ci.nsIFile.DIRECTORY_TYPE, 0o755);
var fos = AM_Cc["@mozilla.org/network/file-output-stream;1"].
createInstance(AM_Ci.nsIFileOutputStream);
fos.init(aFile,
FileUtils.MODE_WRONLY | FileUtils.MODE_CREATE | FileUtils.MODE_TRUNCATE,
FileUtils.PERMS_FILE, 0);
fos.write(aData, aData.length);
fos.close();
}
function checkAddonsExist() {
for (let addon of ADDONS) {
let file = addon.directory.clone();
file.append("install.rdf");
do_check_true(file.exists(), Components.stack.caller);
}
}
const profileDir = gProfD.clone();
profileDir.append("extensions");
function run_test() {
createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "2", "2");
add_task(run_proxy_tests);
if (gHaveSymlinks)
add_task(run_symlink_tests);
run_next_test();
}
function* run_proxy_tests() {
if (!gHaveSymlinks) {
ADDONS = ADDONS.filter(a => a.type != "symlink");
}
for (let addon of ADDONS) {
addon.directory = gTmpD.clone();
addon.directory.append(addon.id);
addon.proxyFile = profileDir.clone();
addon.proxyFile.append(addon.dirId || addon.id);
METADATA.id = addon.id;
METADATA.name = addon.id;
writeInstallRDFToDir(METADATA, gTmpD);
if (addon.type == "proxy") {
writeFile(addon.directory.path, addon.proxyFile)
}
else if (addon.type == "symlink") {
yield createSymlink(addon.directory, addon.proxyFile)
}
}
startupManager();
// Check that all add-ons original sources still exist after invalid
// add-ons have been removed at startup.
checkAddonsExist();
return new Promise(resolve => {
AddonManager.getAddonsByIDs(ADDONS.map(addon => addon.id), resolve);
}).then(addons => {
try {
for (let [i, addon] of addons.entries()) {
// Ensure that valid proxied add-ons were installed properly on
// platforms that support the installation method.
print(ADDONS[i].id,
ADDONS[i].dirId,
ADDONS[i].dirId != null,
ADDONS[i].type == "symlink");
do_check_eq(addon == null,
ADDONS[i].dirId != null);
if (addon != null) {
let fixURL = url => {
if (AppConstants.platform == "macosx")
return url.replace(RegExp(`^file:///private/`), "file:///");
return url;
};
// Check that proxied add-ons do not have upgrade permissions.
do_check_eq(addon.permissions & AddonManager.PERM_CAN_UPGRADE, 0);
// Check that getResourceURI points to the right place.
do_check_eq(ios.newFileURI(ADDONS[i].directory).spec,
fixURL(addon.getResourceURI().spec),
`Base resource URL resolves as expected`);
let file = ADDONS[i].directory.clone();
file.append("install.rdf");
do_check_eq(ios.newFileURI(file).spec,
fixURL(addon.getResourceURI("install.rdf").spec),
`Resource URLs resolve as expected`);
addon.uninstall();
}
}
// Check that original sources still exist after explicit uninstall.
restartManager();
checkAddonsExist();
shutdownManager();
// Check that all of the proxy files have been removed and remove
// the original targets.
for (let addon of ADDONS) {
equal(addon.proxyFile.exists(), addon.dirId != null,
`Proxy file ${addon.proxyFile.path} should exist?`);
addon.directory.remove(true);
try {
addon.proxyFile.remove(false);
} catch (e) {}
}
}
catch (e) {
do_throw(e);
}
});
}
function* run_symlink_tests() {
// Check that symlinks are not followed out of a directory tree
// when deleting an add-on.
METADATA.id = "unpacked@test.mozilla.org";
METADATA.name = METADATA.id;
METADATA.unpack = "true";
let tempDirectory = gTmpD.clone();
tempDirectory.append(METADATA.id);
let tempFile = tempDirectory.clone();
tempFile.append("test.txt");
tempFile.create(AM_Ci.nsIFile.NORMAL_FILE_TYPE, 0o644);
let addonDirectory = profileDir.clone();
addonDirectory.append(METADATA.id);
writeInstallRDFToDir(METADATA, profileDir);
let symlink = addonDirectory.clone();
symlink.append(tempDirectory.leafName);
yield createSymlink(tempDirectory, symlink);
// Make sure that the symlink was created properly.
let file = symlink.clone();
file.append(tempFile.leafName);
file.normalize();
do_check_eq(file.path.replace(/^\/private\//, "/"), tempFile.path);
startupManager();
return new Promise(resolve => {
AddonManager.getAddonByID(METADATA.id, resolve);
}).then(addon => {
do_check_neq(addon, null);
addon.uninstall();
restartManager();
shutdownManager();
// Check that the install directory is gone.
do_check_false(addonDirectory.exists());
// Check that the temp file is not gone.
do_check_true(tempFile.exists());
tempDirectory.remove(true);
});
}
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