gecko/xpcom/tests/unit/test_windows_shortcut.js
Tim Abraldes 7249119764 bug 738501: Add setShortcut function to nsILocalFileWin. r=bsmedberg. a=gavin.
The `setShortcut` function allows us to create or update Windows shortcut (.lnk) files.  The usage pattern is like so:
  Create an nsILocalFileWin whose path is something.lnk
  Call its `setShortcut` function to set the shortcut properties
2012-04-18 15:01:15 -07:00

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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
const Cr = Components.results;
const Ci = Components.interfaces;
const Cc = Components.classes;
const Cu = Components.utils;
const CC = Components.Constructor;
const LocalFile = CC("@mozilla.org/file/local;1", "nsILocalFile", "initWithPath");
Cu.import("resource://gre/modules/Services.jsm");
function run_test()
{
// This test makes sense only on Windows, so skip it on other platforms
if ("nsILocalFileWin" in Ci
&& do_get_cwd() instanceof Ci.nsILocalFileWin) {
let tempDir = Services.dirsvc.get("TmpD", Ci.nsILocalFile);
tempDir.append("shortcutTesting");
tempDir.createUnique(Ci.nsIFile.DIRECTORY_TYPE, 0666);
test_create_noargs(tempDir);
test_create_notarget(tempDir);
test_create_targetonly(tempDir);
test_create_normal(tempDir);
test_create_unicode(tempDir);
test_update_noargs(tempDir);
test_update_notarget(tempDir);
test_update_targetonly(tempDir);
test_update_normal(tempDir);
test_update_unicode(tempDir);
}
}
function test_create_noargs(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("shouldNeverExist.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
try
{
win.setShortcut();
do_throw("Creating a shortcut with no args (no target) should throw");
}
catch(e if (e instanceof Ci.nsIException
&& e.result == Cr.NS_ERROR_FILE_TARGET_DOES_NOT_EXIST))
{
}
}
function test_create_notarget(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("shouldNeverExist2.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
try
{
win.setShortcut(null,
do_get_cwd(),
"arg1 arg2",
"Shortcut with no target");
do_throw("Creating a shortcut with no target should throw");
}
catch(e if (e instanceof Ci.nsIException
&& e.result == Cr.NS_ERROR_FILE_TARGET_DOES_NOT_EXIST))
{
}
}
function test_create_targetonly(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile);
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(targetFile));
}
function test_create_normal(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(),
"arg1 arg2",
"Ordinary shortcut");
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(targetFile))
}
function test_create_unicode(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("ṩhогТϾừ†Target.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(), // XXX: This should probably be a unicode dir
"ᾶṟǵ1 ᾶṟǵ2",
"ῧṋіḉѻₑ");
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(targetFile))
}
function test_update_noargs(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(),
"arg1 arg2",
"A sample shortcut");
win.setShortcut();
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(targetFile))
}
function test_update_notarget(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(),
"arg1 arg2",
"A sample shortcut");
win.setShortcut(null,
do_get_profile(),
"arg3 arg4",
"An UPDATED shortcut");
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(targetFile))
}
function test_update_targetonly(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(),
"arg1 arg2",
"A sample shortcut");
let newTargetFile = tempDir.clone();
newTargetFile.append("shortcutTarget.exe");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
win.setShortcut(newTargetFile);
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(newTargetFile))
}
function test_update_normal(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(),
"arg1 arg2",
"A sample shortcut");
let newTargetFile = tempDir.clone();
newTargetFile.append("shortcutTarget.exe");
newTargetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
win.setShortcut(newTargetFile,
do_get_profile(),
"arg3 arg4",
"An UPDATED shortcut");
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(newTargetFile))
}
function test_update_unicode(tempDir)
{
let shortcutFile = tempDir.clone();
shortcutFile.append("createdShortcut.lnk");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let targetFile = tempDir.clone();
targetFile.append("shortcutTarget.exe");
targetFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
let win = shortcutFile.QueryInterface(Ci.nsILocalFileWin);
win.setShortcut(targetFile,
do_get_cwd(),
"arg1 arg2",
"A sample shortcut");
let newTargetFile = tempDir.clone();
newTargetFile.append("ṩhогТϾừ†Target.exe");
shortcutFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
win.setShortcut(newTargetFile,
do_get_profile(), // XXX: This should probably be unicode
"ᾶṟǵ3 ᾶṟǵ4",
"A ῧṋіḉѻₑ shortcut");
let shortcutTarget = LocalFile(shortcutFile.target);
do_check_true(shortcutTarget.equals(newTargetFile))
}