[TestFixture]
public class TypeBuilderTest
{
- private interface AnInterface
+ public interface AnInterface
{
}
}
public class Tuple <A,B> {
- A a;
- B b;
+ public A a;
+ public B b;
}
private AssemblyBuilder assembly;
Thread.GetDomain ().DefineDynamicAssembly (
assemblyName, AssemblyBuilderAccess.RunAndSave, Path.GetTempPath ());
- module = assembly.DefineDynamicModule ("module1");
+ module = assembly.DefineDynamicModule (ASSEMBLY_NAME, ASSEMBLY_NAME + ".dll");
}
static int typeIndexer = 0;
}
[Test]
+ [Category ("AndroidNotWorking")] // Fails with System.MethodAccessException : Method `t17:.ctor ()' is inaccessible from method `t18:.ctor ()'
public void DefineDefaultConstructor_Parent_DefaultCtorInaccessible ()
{
TypeBuilder tb;
// TODO:
}
+ [Test]
+ public void NestedTypeSave () {
+ var tb = module.DefineType (genTypeName ());
+
+ var tbuilder = tb.DefineNestedType ("Test.CodeGen", TypeAttributes.Public | TypeAttributes.Class);
+ var entryp = tbuilder.DefineMethod("Main", MethodAttributes.Public | MethodAttributes.Static, typeof (void), null);
+ var ilg = entryp.GetILGenerator (128);
+ ilg.Emit (OpCodes.Ldtoken, tb);
+ ilg.Emit (OpCodes.Pop);
+ ilg.Emit (OpCodes.Ret);
+
+ tbuilder.CreateType ();
+ tb.CreateType ();
+
+ assembly.Save (ASSEMBLY_NAME + ".dll");
+ }
+
[Test]
public void DefinePInvokeMethod_Name_NullChar ()
{
}
[Test]
+ [Category ("MobileNotWorking")] // Not available in the 2.1 profile
public void TestAddDeclarativeSecurityAlreadyCreated ()
{
TypeBuilder tb = module.DefineType (genTypeName ());
}
[Test]
+ [Category ("MobileNotWorking")] // Not available in the 2.1 profile
public void TestAddDeclarativeSecurityNullPermissionSet ()
{
TypeBuilder tb = module.DefineType (genTypeName ());
}
[Test]
+ [Category ("MobileNotWorking")] // Not available in the 2.1 profile
public void TestAddDeclarativeSecurityInvalidAction ()
{
TypeBuilder tb = module.DefineType (genTypeName ());
}
[Test]
+ [Category ("MobileNotWorking")] // Not available in the 2.1 profile
public void TestAddDeclarativeSecurityDuplicateAction ()
{
TypeBuilder tb = module.DefineType (genTypeName ());
Assert.IsFalse (tb.IsAssignableFrom (typeof (FileStream)), "#C6");
Assert.IsTrue (typeof (object).IsAssignableFrom (tb), "#C7");
Assert.IsFalse (tb.IsAssignableFrom (typeof (object)), "#C8");
- Assert.IsFalse (typeof (IDisposable).IsAssignableFrom (tb), "#C9");
+ Assert.IsTrue (typeof (IDisposable).IsAssignableFrom (tb), "#C9");
Assert.IsFalse (tb.IsAssignableFrom (typeof (IDisposable)), "#C10");
Assert.IsTrue (tb.IsAssignableFrom (tb), "#D1");
TypeBuilder tb2 = module.DefineType (genTypeName (),
TypeAttributes.Public, tb,
- new Type [] { typeof (IAir) });
+ new Type[] { typeof (IAir) });
- Assert.IsFalse (typeof (IThrowable).IsAssignableFrom (tb2), "#E1");
+ Assert.IsTrue (typeof (IThrowable).IsAssignableFrom (tb2), "#E1");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (IThrowable)), "#E2");
- Assert.IsFalse (typeof (IMoveable).IsAssignableFrom (tb2), "#E3");
+ Assert.IsTrue (typeof (IMoveable).IsAssignableFrom (tb2), "#E3");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (IMoveable)), "#E4");
- Assert.IsFalse (typeof (IComparable).IsAssignableFrom (tb2), "#E5");
+ Assert.IsTrue (typeof (IComparable).IsAssignableFrom (tb2), "#E5");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (IComparable)), "#E6");
Assert.IsTrue (typeof (IAir).IsAssignableFrom (tb2), "#E7");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (IAir)), "#E8");
Assert.IsFalse (typeof (ILiquid).IsAssignableFrom (tb2), "#E11");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (ILiquid)), "#E12");
- Assert.IsFalse (typeof (Foo).IsAssignableFrom (tb2), "#F1");
+ Assert.IsTrue (typeof (Foo).IsAssignableFrom (tb2), "#F1");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (Foo)), "#F2");
- Assert.IsFalse (typeof (Bar).IsAssignableFrom (tb2), "#F3");
+ Assert.IsTrue (typeof (Bar).IsAssignableFrom (tb2), "#F3");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (Bar)), "#F4");
Assert.IsFalse (typeof (Baz).IsAssignableFrom (tb2), "#F5");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (Baz)), "#F6");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (FileStream)), "#G6");
Assert.IsTrue (typeof (object).IsAssignableFrom (tb2), "#G7");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (object)), "#G8");
- Assert.IsFalse (typeof (IDisposable).IsAssignableFrom (tb2), "#G9");
+ Assert.IsTrue (typeof (IDisposable).IsAssignableFrom (tb2), "#G9");
Assert.IsFalse (tb2.IsAssignableFrom (typeof (IDisposable)), "#G10");
Assert.IsTrue (tb2.IsAssignableFrom (tb2), "#H1");
TypeBuilder tb3 = module.DefineType (genTypeName (),
TypeAttributes.Public, tb2,
- new Type [] { typeof (IWater) });
+ new Type[] { typeof (IWater) });
- Assert.IsFalse (typeof (IThrowable).IsAssignableFrom (tb3), "#I1");
+ Assert.IsTrue (typeof (IThrowable).IsAssignableFrom (tb3), "#I1");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (IThrowable)), "#I2");
- Assert.IsFalse (typeof (IMoveable).IsAssignableFrom (tb3), "#I3");
+ Assert.IsTrue (typeof (IMoveable).IsAssignableFrom (tb3), "#I3");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (IMoveable)), "#I4");
- Assert.IsFalse (typeof (IComparable).IsAssignableFrom (tb3), "#I5");
+ Assert.IsTrue (typeof (IComparable).IsAssignableFrom (tb3), "#I5");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (IComparable)), "#I6");
- Assert.IsFalse (typeof (IAir).IsAssignableFrom (tb3), "#I7");
+ Assert.IsTrue (typeof (IAir).IsAssignableFrom (tb3), "#I7");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (IAir)), "#I8");
Assert.IsTrue (typeof (IWater).IsAssignableFrom (tb3), "#I9");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (IWater)), "#I10");
//Assert.IsFalse (typeof (ILiquid).IsAssignableFrom (tb3), "#I11");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (ILiquid)), "#I12");
- Assert.IsFalse (typeof (Foo).IsAssignableFrom (tb3), "#J1");
+ Assert.IsTrue (typeof (Foo).IsAssignableFrom (tb3), "#J1");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (Foo)), "#J2");
- Assert.IsFalse (typeof (Bar).IsAssignableFrom (tb3), "#J3");
+ Assert.IsTrue (typeof (Bar).IsAssignableFrom (tb3), "#J3");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (Bar)), "#J4");
Assert.IsFalse (typeof (Baz).IsAssignableFrom (tb3), "#J5");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (Baz)), "#J6");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (FileStream)), "#K6");
Assert.IsTrue (typeof (object).IsAssignableFrom (tb3), "#K7");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (object)), "#K8");
- Assert.IsFalse (typeof (IDisposable).IsAssignableFrom (tb3), "#K9");
+ Assert.IsTrue (typeof (IDisposable).IsAssignableFrom (tb3), "#K9");
Assert.IsFalse (tb3.IsAssignableFrom (typeof (IDisposable)), "#K10");
Assert.IsTrue (tb3.IsAssignableFrom (tb3), "#L1");
[Test]
+ // Casts don't work with unfinished types
+ [Category ("NotWorking")]
[Category ("NotDotNet")]
public void IsAssignableFrom_NotCreated_Array ()
{
//Console.WriteLine (res[0]);
}
+ [Test]
+ public void FieldWithInitializedDataWorksWithCompilerRuntimeHelpers2 ()
+ {
+ TypeBuilder tb = module.DefineType ("Type1", TypeAttributes.Public);
+ var garg = tb.DefineGenericParameters ("T") [0];
+ FieldBuilder fb = tb.DefineInitializedData ("Foo", new byte [] {1,2,3,4}, FieldAttributes.Static|FieldAttributes.Public);
+ tb.CreateType ();
+
+ assembly = Thread.GetDomain ().DefineDynamicAssembly (new AssemblyName (ASSEMBLY_NAME+"2"), AssemblyBuilderAccess.RunAndSave, Path.GetTempPath ());
+ module = assembly.DefineDynamicModule ("Instance.exe");
+
+ TypeBuilder tb2 = module.DefineType ("Type2", TypeAttributes.Public);
+ MethodBuilder mb = tb2.DefineMethod ("Test", MethodAttributes.Public | MethodAttributes.Static, typeof (object), new Type [0]);
+ ILGenerator il = mb.GetILGenerator ();
+
+ il.Emit (OpCodes.Ldc_I4_1);
+ il.Emit (OpCodes.Newarr, typeof (int));
+ il.Emit (OpCodes.Dup);
+ il.Emit (OpCodes.Ldtoken, fb);
+ il.Emit (OpCodes.Call, typeof (RuntimeHelpers).GetMethod ("InitializeArray"));
+ il.Emit (OpCodes.Ret);
+
+ Type t = tb2.CreateType ();
+ int[] res = (int[])t.GetMethod ("Test").Invoke (null, new object[0]);
+ //Console.WriteLine (res[0]);
+ }
+
public interface IDelegateFactory
{
Delegate Create (Delegate del);
TypeBuilder tb = module.DefineType (genTypeName (), TypeAttributes.Public, typeof (EmptyIfaceImpl));
TypeBuilder tb2 = module.DefineType (genTypeName (), TypeAttributes.Public, tb);
- Assert.IsFalse (typeof (EmptyInterface).IsAssignableFrom (tb));
+ Assert.IsTrue (typeof (EmptyInterface).IsAssignableFrom (tb));
Type t = tb.CreateType ();
Assert.IsTrue (typeof (EmptyInterface).IsAssignableFrom (tb));
Assert.IsTrue (typeof (EmptyInterface).IsAssignableFrom (t));
- Assert.IsFalse (typeof (EmptyInterface).IsAssignableFrom (tb2));
+ Assert.IsTrue (typeof (EmptyInterface).IsAssignableFrom (tb2));
Type t2 = tb2.CreateType ();
Assert.IsTrue (typeof (EmptyInterface).IsAssignableFrom (tb2));
Assert.IsTrue (typeof (EmptyInterface).IsAssignableFrom (t2));
//Test for #572660
[Test]
+ [Category ("MobileNotWorking")] // Mono.CompilerServices.SymbolWriter not available in XA
public void CircularArrayType()
{
var assemblyBuilder = AppDomain.CurrentDomain.DefineDynamicAssembly(new AssemblyName("Test"), AssemblyBuilderAccess.RunAndSave);
}
[Test]
+ [Category ("AndroidNotWorking")]
+ // It's not possible to save the assembly in the current directory on Android and AssemblyBuilder.DefineDynamicModule will not
+ // allow a full path to the assembly to be passed to it. Trying to change the current directory before saving will not work either as
+ // FileStream will then prepend / to the file name (perhaps it's another bug) and write access to the filesystem root is, obviously, denied
public void Ldfld_Encoding_10122 () {
Build2<Example<int>> ();
}
Activator.CreateInstance (t, new object[] { "string"});
}
+ public interface IFace16096 {
+ object Bar ();
+ }
+
+ [Test]
+ public void MemberRef_Caching_16096 () {
+ var outer_class = module.DefineType(
+ "container",
+ TypeAttributes.Class | TypeAttributes.Public,
+ typeof(object));
+
+ var builder = outer_class.DefineNestedType(
+ "bind@32-1",
+ TypeAttributes.Class | TypeAttributes.Public,
+ typeof(object));
+
+ builder.AddInterfaceImplementation (typeof (IFace16096));
+
+ var ctor = builder.DefineDefaultConstructor (MethodAttributes.Public);
+ var field = builder.DefineField ("Field", typeof (object), FieldAttributes.Public);
+ var g_args = builder.DefineGenericParameters("b","a");
+ var method = builder.DefineMethod ("Bar", MethodAttributes.Public | MethodAttributes.Virtual, typeof (object), new Type [0]);
+
+ var il = method.GetILGenerator();
+ il.Emit (OpCodes.Ldarg_0);
+ il.Emit (OpCodes.Ldfld, TypeBuilder.GetField (builder.MakeGenericType (g_args), field));
+ il.Emit (OpCodes.Pop);
+ il.Emit (OpCodes.Newobj, TypeBuilder.GetConstructor (builder.MakeGenericType (g_args), ctor));
+ il.Emit (OpCodes.Ret);
+
+ var type = builder.CreateType ();
+
+ /*Build a gshared instance. */
+ var ginst = type.MakeGenericType (typeof (List<char>), typeof (object));
+ var ins = (IFace16096)Activator.CreateInstance (ginst);
+
+ /* This will trigger the runtime to cache the MEMBER_REF to the .ctor as it won't have a context. */
+ var ins2 = ins.Bar ();
+ Assert.IsNotNull (ins2);
+
+ /* Build an unsharable version. */
+ var ginst2 = type.MakeGenericType (typeof (List<char>), typeof (char));
+ var ins3 = (IFace16096)Activator.CreateInstance (ginst2);
+
+ /* This will trigger the runtime to use the cached version, which is wrong as it's an open type. */
+ var ins4 = ins3.Bar ();
+ Assert.IsNotNull (ins4);
+ }
+
+ // #22059
+ [Test]
+ [ExpectedException (typeof (TypeLoadException))]
+ public void PrivateIface ()
+ {
+ TypeBuilder tb = module.DefineType ("Sample", TypeAttributes.Public, typeof (object), new[] { typeof (IFoo) });
+ tb.CreateType();
+ }
+
+ interface IFoo {
+ }
}
}
projects / mono.git / blobdiff