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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const uuidGenerator = Cc["@mozilla.org/uuid-generator;1"].getService(
Ci.nsIUUIDGenerator
);
const environment = Cc["@mozilla.org/process/environment;1"].getService(
Ci.nsIEnvironment
);
/*
* Utility functions for the browser content sandbox tests.
*/
function isMac() {
return Services.appinfo.OS == "Darwin";
}
function isWin() {
return Services.appinfo.OS == "WINNT";
}
function isLinux() {
return Services.appinfo.OS == "Linux";
}
function isNightly() {
let version = SpecialPowers.Services.appinfo.version;
return version.endsWith("a1");
}
function uuid() {
return uuidGenerator.generateUUID().toString();
}
// Returns a file object for a new file in the home dir ($HOME/<UUID>).
function fileInHomeDir() {
// get home directory, make sure it exists
let homeDir = Services.dirsvc.get("Home", Ci.nsIFile);
Assert.ok(homeDir.exists(), "Home dir exists");
Assert.ok(homeDir.isDirectory(), "Home dir is a directory");
// build a file object for a new file named $HOME/<UUID>
let homeFile = homeDir.clone();
homeFile.appendRelativePath(uuid());
Assert.ok(!homeFile.exists(), homeFile.path + " does not exist");
return homeFile;
}
// Returns a file object for a new file in the content temp dir (.../<UUID>).
function fileInTempDir() {
let contentTempKey = "ContentTmpD";
// get the content temp dir, make sure it exists
let ctmp = Services.dirsvc.get(contentTempKey, Ci.nsIFile);
Assert.ok(ctmp.exists(), "Content temp dir exists");
Assert.ok(ctmp.isDirectory(), "Content temp dir is a directory");
// build a file object for a new file in content temp
let tempFile = ctmp.clone();
tempFile.appendRelativePath(uuid());
Assert.ok(!tempFile.exists(), tempFile.path + " does not exist");
return tempFile;
}
function GetProfileDir() {
// get profile directory
let profileDir = Services.dirsvc.get("ProfD", Ci.nsIFile);
return profileDir;
}
function GetHomeDir() {
// get home directory
let homeDir = Services.dirsvc.get("Home", Ci.nsIFile);
return homeDir;
}
function GetSystemExtensionsDevDir() {
return Services.dirsvc.get("XRESysExtDev", Ci.nsIFile);
}
function GetPerUserExtensionDir() {
return Services.dirsvc.get("XREUSysExt", Ci.nsIFile);
}
// Returns a file object for the file or directory named |name| in the
// profile directory.
function GetProfileEntry(name) {
let entry = GetProfileDir();
entry.append(name);
return entry;
}
function GetDir(path) {
let dir = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
dir.initWithPath(path);
Assert.ok(dir.isDirectory(), `${path} is a directory`);
return dir;
}
function GetDirFromEnvVariable(varName) {
return GetDir(environment.get(varName));
}
function GetFile(path) {
let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
file.initWithPath(path);
return file;
}
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