Vanara/UnitTests/PInvoke/Kernel32/Wow64ApiSetTests.cs

using NUnit.Framework;
using System;
using System.Text;
using static Vanara.PInvoke.Kernel32;

namespace Vanara.PInvoke.Tests
{
	[TestFixture]
	public partial class Wow64ApiSetTests
	{
		[Test]
		public void GetSystemWow64Directory2Test()
		{
			var sb = new StringBuilder(MAX_PATH);
			Assert.That(GetSystemWow64Directory2(sb, (uint)sb.Capacity, IMAGE_FILE_MACHINE.IMAGE_FILE_MACHINE_AMD64), ResultIs.Not.Value(0));
			TestContext.Write(sb);
		}

		[Test]
		public void GetSystemWow64DirectoryTest()
		{
			var sb = new StringBuilder(MAX_PATH);
			Assert.That(GetSystemWow64Directory(sb, (uint)sb.Capacity), ResultIs.Not.Value(0));
			TestContext.Write(sb);
		}

		[Test]
		public void IsWow64GuestMachineSupportedTest()
		{
			foreach (IMAGE_FILE_MACHINE m in Enum.GetValues(typeof(IMAGE_FILE_MACHINE)))
			{
				Assert.That(IsWow64GuestMachineSupported(m, out var ok), ResultIs.Successful);
				TestContext.WriteLine($"{m} = {ok}");
			}
		}

		[Test]
		public void IsWow64Process2Test()
		{
			Assert.That(IsWow64Process2(GetCurrentProcess(), out var pm, out var nm), ResultIs.Successful);
			(pm, nm).WriteValues();
		}

		[Test]
		public void IsWow64ProcessTest()
		{
			Assert.That(IsWow64Process(GetCurrentProcess(), out var ok), ResultIs.Successful);
			Assert.That(ok, Is.False);
		}

		[Test]
		public void Wow64DisableRevertWow64FsRedirectionTest()
		{
			Assert.That(Wow64DisableWow64FsRedirection(out var ptr), ResultIs.FailureCode(Win32Error.ERROR_INVALID_FUNCTION));
			Assert.That(Wow64RevertWow64FsRedirection(ptr), ResultIs.FailureCode(Win32Error.ERROR_INVALID_FUNCTION));
		}

		[Test]
		public void Wow64SetThreadDefaultGuestMachineTest()
		{
			Assert.That(() => Wow64SetThreadDefaultGuestMachine(IMAGE_FILE_MACHINE.IMAGE_FILE_MACHINE_AMD64), Throws.Nothing);
		}
	}
}