public void MapKeyPathsIn64BitProcess()
{
var view = new RegistryView(true);
Assert.IsTrue(view.Is64Bit);
// Invalid paths.
Assert.IsNull(view.MapKeyPath(null));
Assert.IsNull(view.MapKeyPath("TRE"));
Assert.IsNull(view.MapKeyPath("TEST"));
// 32-bit paths.
Assert.AreEqual(@"HKEY_CLASSES_ROOT\Wow6432Node\CLSID\", view.MapKeyPath(@"00:\CLSID\"), true);
Assert.AreEqual(@"HKEY_CURRENT_USER\Software\Wow6432Node\Classes\CLSID\", view.MapKeyPath(@"01:\Software\Classes\CLSID\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Wow6432Node\TEST\", view.MapKeyPath(@"02:\Software\TEST\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\", view.MapKeyPath(@"02:\Software\Microsoft\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Microsoft\EventSystem\", view.MapKeyPath(@"02:\Software\Microsoft\EventSystem\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Wow6432Node\TEST\", view.MapKeyPath(@"02:\Software\Wow6432Node\TEST\"), true);
Assert.AreEqual(@"HKEY_USERS\S-1-5-18\Software\Wow6432Node\Classes\CLSID\", view.MapKeyPath(@"03:\S-1-5-18\Software\Classes\CLSID\"), true);
// 64-bit paths.
Assert.AreEqual(@"HKEY_CLASSES_ROOT\CLSID\", view.MapKeyPath(@"20:\CLSID\"), true);
Assert.AreEqual(@"HKEY_CURRENT_USER\Software\Classes\CLSID\", view.MapKeyPath(@"21:\Software\Classes\CLSID\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\TEST\", view.MapKeyPath(@"22:\Software\TEST\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Microsoft\", view.MapKeyPath(@"22:\Software\Microsoft\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Microsoft\EventSystem\", view.MapKeyPath(@"22:\Software\Microsoft\EventSystem\"), true);
Assert.AreEqual(@"HKEY_LOCAL_MACHINE\Software\Wow6432Node\TEST\", view.MapKeyPath(@"22:\Software\Wow6432Node\TEST\"), true);
Assert.AreEqual(@"HKEY_USERS\S-1-5-18\Software\Classes\CLSID\", view.MapKeyPath(@"23:\S-1-5-18\Software\Classes\CLSID\"), true);
}
public void SingletonMatchesArchitecture()
{
var view = RegistryView.GetInstance();
Assert.AreEqual <bool>(8 == IntPtr.Size, view.Is64Bit);
}
public static void Initialize(TestContext context)
{
// Initialize to avoid showing perf hit to individual tests.
RegistryView.GetInstance();
}
/// <summary>
/// Gets the single instance for the current process bitness.
/// </summary>
/// <returns></returns>
internal static RegistryView GetInstance()
{
if (null == instance)
{
lock (syncRoot)
{
if (null == instance)
{
instance = new RegistryView(8 == IntPtr.Size);
}
}
}
return instance;
}
