public void TestConstructorThrowsXdkNotFoundExceptionXdkDirectoryIsNotSet()
{
string storeValue = Environment.GetEnvironmentVariable("DurangoXdk");
const string ExpectedXdkRegistryKeyName = "InstallPath";
Environment.SetEnvironmentVariable("DurangoXdk", null);
ShimRegistryKey.AllInstances.GetValueString = (instance, xdkRegistryKeyName) =>
{
Assert.IsTrue(ExpectedXdkRegistryKeyName.Equals(xdkRegistryKeyName, StringComparison.InvariantCultureIgnoreCase));
return(null);
};
try
{
ShimXboxConsoleAdapterBase.ConstructorXboxXdkBase = null;
// we need to run real (not shimmed) constructor
this.adapter = this.CreateXboxConsoleAdapter();
}
finally
{
Environment.SetEnvironmentVariable("DurangoXdk", storeValue);
}
Assert.Fail("The constructor must throw an exception when Durango XDK directory environment variable is not set.");
}
public void TestInitialize()
{
this.shimsContext = ShimsContext.Create();
this.fakeXboxXdk = new FakeXboxXdk();
ShimXboxConsoleAdapterBase.ConstructorXboxXdkBase = (consoleAdapter, xboxXdk) =>
{
var shimXboxConsoleAdapter = new ShimXboxConsoleAdapterBase(consoleAdapter)
{
XboxXdkGet = () => this.fakeXboxXdk,
};
};
this.adapter = this.CreateXboxConsoleAdapter();
}
/// <summary>
/// Determines whether a directory exists on an Xbox.
/// </summary>
/// <param name="systemIpAddress">The "System Ip" address of the Xbox kit.</param>
/// <param name="path">The directory to look for.</param>
/// <param name="consoleAdapter">The Xbox console to search on.</param>
/// <returns>A value indicating whether the directory exists on the console or not.</returns>
internal static bool ExistsImpl(string systemIpAddress, XboxPath path, XboxConsoleAdapterBase consoleAdapter)
{
return(XboxFileSystemInfo.ExistsImpl(systemIpAddress, path, xboxFileSystemInfoDefinition => xboxFileSystemInfoDefinition.IsDirectory, consoleAdapter));
}
/// <summary>
/// Determines whether a file or directory exists on an Xbox.
/// </summary>
/// <param name="systemIpAddress">The "System Ip" address of the Xbox kit.</param>
/// <param name="path">The file or directory to look for.</param>
/// <param name="additionalExistsPredicate">The optional additional logic to determine existence based on XboxFileSystemInfoDefinition.</param>
/// <param name="consoleAdapter">The Xbox console to search on.</param>
/// <returns>A value indicating whether the file or directory exists on the console or not.</returns>
internal static bool ExistsImpl(string systemIpAddress, XboxPath path, Func <XboxFileSystemInfoDefinition, bool> additionalExistsPredicate, XboxConsoleAdapterBase consoleAdapter)
{
XboxFileSystemInfoDefinition definition;
try
{
definition = consoleAdapter.GetFileSystemInfoDefinition(systemIpAddress, path);
}
catch (FileNotFoundException)
{
return(false);
}
catch (UnauthorizedAccessException)
{
// Following the same approach as in .NET, returning false without throwing an exception in case of insufficient permissions:
// http://msdn.microsoft.com/en-us/library/system.io.file.exists.aspx
return(false);
}
if (additionalExistsPredicate != null)
{
return(additionalExistsPredicate(definition));
}
return(true);
}
