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//
// ModuleHandleTest - NUnit Test Cases for the ModuleHandle class
//
// Zoltan Varga (vargaz@freemail.hu)
//
// (C) Ximian, Inc. http://www.ximian.com
//
//
//
// MISSING TESTS:
// - dynamic assemblies
//
#if NET_2_0
using System;
using System.Threading;
using System.Reflection;
using System.Reflection.Emit;
using System.IO;
using System.Collections;
using NUnit.Framework;
namespace MonoTests.System
{
[TestFixture]
public class ModuleHandleTest : Assertion
{
public static int foo;
public static int bar {
get {
return 0;
}
}
public ModuleHandleTest () {
}
public static void gnaf (int i, int j) {
}
public ModuleHandle module;
[SetUp]
public void SetUp () {
module = typeof (ModuleHandleTest).Assembly.GetModules ()[0].ModuleHandle;
}
[Test]
public void ResolveTypeToken () {
// A typedef
AssertEquals (typeof (ModuleHandleTest), Type.GetTypeFromHandle (module.ResolveTypeHandle (typeof (ModuleHandleTest).MetadataToken)));
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void ResolveTypeTokenInvalidHandle () {
ModuleHandle.EmptyHandle.ResolveTypeHandle (typeof (ModuleHandleTest).MetadataToken);
}
[Test]
[ExpectedException (typeof (TypeLoadException))]
public void ResolveTypeTokenInvalidTokenType () {
module.ResolveTypeHandle (1234);
}
[Test]
[ExpectedException (typeof (TypeLoadException))]
public void ResolveTypeTokenInvalidTokenType2 () {
module.ResolveTypeHandle (0x4000001);
}
[Test]
public void ResolveFieldToken () {
FieldInfo fi = typeof (ModuleHandleTest).GetField ("foo");
AssertEquals (fi, FieldInfo.GetFieldFromHandle (module.ResolveFieldHandle (fi.MetadataToken)));
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void ResolveFieldTokenInvalidHandle () {
ModuleHandle.EmptyHandle.ResolveFieldHandle (typeof (ModuleHandleTest).MetadataToken);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveFieldTokenInvalidTokenType () {
module.ResolveFieldHandle (1234);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveFieldTokenInvalidTokenType2 () {
/* A typedef */
module.ResolveFieldHandle (0x2000002);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveFieldTokenInvalidTokenType3 () {
/* A memberref which points to a method */
module.ResolveFieldHandle (typeof (Console).GetMethod ("ReadLine").MetadataToken);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveFieldTokenInvalidToken () {
/* An out-of-range field def */
module.ResolveFieldHandle (0x40f0001);
}
[Test]
public void ResolveMethodToken () {
MethodInfo mi = typeof (ModuleHandleTest).GetMethod ("ResolveMethodToken");
AssertEquals (mi, MethodInfo.GetMethodFromHandle (module.ResolveMethodHandle (mi.MetadataToken)));
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void ResolveMethodTokenInvalidHandle () {
ModuleHandle.EmptyHandle.ResolveMethodHandle (typeof (ModuleHandleTest).GetMethod ("ResolveMethodToken").MetadataToken);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveMethodTokenInvalidTokenType () {
module.ResolveMethodHandle (1234);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveMethodTokenInvalidTokenType2 () {
/* A typedef */
module.ResolveMethodHandle (0x2000002);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveMethodTokenInvalidTokenType3 () {
/* A memberref which points to a field */
module.ResolveMethodHandle (typeof (Type).GetField ("Delimiter").MetadataToken);
}
[Test]
[ExpectedException (typeof (Exception))]
public void ResolveMethodTokenInvalidToken () {
/* An out-of-range method def */
module.ResolveMethodHandle (0x60f0001);
}
[Test]
public void GetPEKind () {
PortableExecutableKinds pe_kind;
ImageFileMachine machine;
module.GetPEKind (out pe_kind, out machine);
AssertEquals (PortableExecutableKinds.ILOnly, pe_kind);
}
[Test]
[ExpectedException (typeof (ArgumentNullException))]
public void GetPEKindInvalidHandle () {
PortableExecutableKinds pe_kind;
ImageFileMachine machine;
ModuleHandle.EmptyHandle.GetPEKind (out pe_kind, out machine);
}
}
}
#endif
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