public void SizeOfStructWithEnumArray() { TestStructWithEnumArray s = new TestStructWithEnumArray(); s.ArrayOfEnum = new TestEnum[3]; s.ArrayOfEnum[0] = TestEnum.red; s.ArrayOfEnum[1] = TestEnum.green; s.ArrayOfEnum[2] = TestEnum.blue; int retsize = Marshal.SizeOf(s.GetType()); Assert.Equal(12, retsize); retsize = 0; retsize = Marshal.SizeOf(typeof(TestStructWithEnumArray)); int genericRetsize = Marshal.SizeOf <TestStructWithEnumArray>(); Assert.Equal(12, retsize); Assert.Equal(retsize, genericRetsize); }
static int Main() { int retVal = 100; IntPtr ip; SomeTestStruct someTs = new SomeTestStruct(); #if BUG_876976 Console.WriteLine("Testing SizeOf..."); try { TestStructWithEnumArray s = new TestStructWithEnumArray(); s.ArrayOfEnum = new TestEnum[3]; s.ArrayOfEnum[0] = TestEnum.red; s.ArrayOfEnum[1] = TestEnum.green; s.ArrayOfEnum[2] = TestEnum.blue; Console.WriteLine("\tFirst call to SizeOf with TestStructWithEnumArray..."); int retsize = Marshal.SizeOf(s.GetType()); if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } retsize = 0; Console.WriteLine("\tSecond call to SizeOf with TestStructWithEnumArray..."); retsize = Marshal.SizeOf(typeof(TestStructWithEnumArray)); int genericRetsize = Marshal.SizeOf<TestStructWithEnumArray>(); if (retsize != genericRetsize) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same size!"); } if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif #if BUG_879268 ////////////////////////////////////////////////////////////// //StructureToPtr ///////////////////////////////////////////////////////////// Console.WriteLine("Testing StructureToPtr..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.StructureToPtr<SomeTestStruct>(someTs, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.StructureToPtr<Object>(null, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing proper structure, proper IntPtr and fDeleteOld=true to hit remaining code paths"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = "something"; Marshal.StructureToPtr(someTs, ip, false); #if BUG_879268 Marshal.StructureToPtr(someTs, ip, true); #endif Console.WriteLine("DONE testing StructureToPtr."); ////////////////////////////////////////////////////////////// //PtrToStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStructure..."); #if BUG_878933 Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.PtrToStructure(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.PtrToStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing a value class to method override that expects a class and returns void"); try { ip = new IntPtr(123); Marshal.PtrToStructure<SomeTestStruct>(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStructure."); #if BUG_879277 ////////////////////////////////////////////////////////////// //DestroyStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting DestroyStructure..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.DestroyStructure<SomeTestStruct>(ip); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype=null"); ip = new IntPtr(123); try { Marshal.DestroyStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does not have layout i.e. it has AUTO layout"); try { Marshal.DestroyStructure(ip, someTs_Auto.GetType()); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does have layout i.e. the positive test case"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = null; Marshal.StructureToPtr(someTs, ip, false); Marshal.DestroyStructure<SomeTestStruct>(ip); Console.WriteLine("DONE testing DestroyStructure."); #endif ////////////////////////////////////////////////////////////// //SizeOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting SizeOf..."); Console.WriteLine("\n\tPassing structure=null"); try { Marshal.SizeOf(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #if BUG_879234 Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.SizeOf(typeof(StructWithFxdLPSTRSAFld)); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing structure that has layout and can be marshaled"); Marshal.SizeOf(someTs.GetType()); Console.WriteLine("DONE testing SizeOf."); #if BUG_879276 ////////////////////////////////////////////////////////////// //UnsafeAddrOfPinnedArrayElement ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting UnsafeAddrOfPinnedArrayElement..."); Console.WriteLine("\tPassing arr=null"); try { Marshal.UnsafeAddrOfPinnedArrayElement<Object>(null, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing UnsafeAddrOfPinnedArrayElement."); #endif #if BUG_879276 ////////////////////////////////////////////////////////////// //OffsetOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting OffsetOf..."); Console.WriteLine("\n\tMake sure that generic and non generic versions of the API returns the same offset."); IntPtr nonGenericOffsetCall = Marshal.OffsetOf(typeof(SomeTestStruct), "i"); IntPtr genericOffsetCall = Marshal.OffsetOf<SomeTestStruct>("i"); if (nonGenericOffsetCall != genericOffsetCall) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same offset!"); } Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.OffsetOf(typeof(StructWithFxdLPSTRSAFld), "Arr"); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing OffsetOf."); #endif ////////////////////////////////////////////////////////////// //PtrToStringAnsi ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringAnsi..."); Console.WriteLine("\n\tPassing ptr = null"); try { Marshal.PtrToStringAnsi(IntPtr.Zero, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringAnsi(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringAnsi."); ////////////////////////////////////////////////////////////// //PtrToStringUni ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringUni..."); Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringUni(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringUni."); ////////////////////////////////////////////////////////////// //Copy ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting Copy..."); Console.WriteLine("\n\tPassing psrc = null "); try { byte[] barr = null; Marshal.Copy(barr, 0, new IntPtr(123), 10); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing startindex > numelem "); try { byte[] barr = new byte[2]; Marshal.Copy(barr, 100, new IntPtr(123), 2); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentOutOfRangeException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing Copy."); #if ISSUE_6605 ////////////////////////////////////////////////////////////// //IsComObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting IsComObject..."); Console.WriteLine("\n\tPassing Object = null "); try { Marshal.IsComObject(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("DONE testing IsComObject."); return retVal; }
static int Main() { int retVal = 100; IntPtr ip; Object o; SomeTestStruct someTs = new SomeTestStruct(); StructWithFxdLPSTRSAFld someTs_FxdLPSTR = new StructWithFxdLPSTRSAFld(); #if BUG_876976 Console.WriteLine("Testing SizeOf..."); try { TestStructWithEnumArray s = new TestStructWithEnumArray(); s.ArrayOfEnum = new TestEnum[3]; s.ArrayOfEnum[0] = TestEnum.red; s.ArrayOfEnum[1] = TestEnum.green; s.ArrayOfEnum[2] = TestEnum.blue; Console.WriteLine("\tFirst call to SizeOf with TestStructWithEnumArray..."); int retsize = Marshal.SizeOf(s.GetType()); if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } retsize = 0; Console.WriteLine("\tSecond call to SizeOf with TestStructWithEnumArray..."); retsize = Marshal.SizeOf(typeof(TestStructWithEnumArray)); int genericRetsize = Marshal.SizeOf<TestStructWithEnumArray>(); if (retsize != genericRetsize) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same size!"); } if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif #if BUG_879268 ////////////////////////////////////////////////////////////// //StructureToPtr ///////////////////////////////////////////////////////////// Console.WriteLine("Testing StructureToPtr..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.StructureToPtr<SomeTestStruct>(someTs, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.StructureToPtr<Object>(null, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing proper structure, proper IntPtr and fDeleteOld=true to hit remaining code paths"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = "something"; Marshal.StructureToPtr(someTs, ip, false); #if BUG_879268 Marshal.StructureToPtr(someTs, ip, true); #endif Console.WriteLine("DONE testing StructureToPtr."); ////////////////////////////////////////////////////////////// //PtrToStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStructure..."); #if BUG_878933 Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.PtrToStructure(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.PtrToStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing a value class to method override that expects a class and returns void"); try { ip = new IntPtr(123); Marshal.PtrToStructure<SomeTestStruct>(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStructure."); #if BUG_879277 ////////////////////////////////////////////////////////////// //DestroyStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting DestroyStructure..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.DestroyStructure<SomeTestStruct>(ip); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype=null"); ip = new IntPtr(123); try { Marshal.DestroyStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does not have layout i.e. it has AUTO layout"); try { Marshal.DestroyStructure(ip, someTs_Auto.GetType()); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does have layout i.e. the positive test case"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = null; Marshal.StructureToPtr(someTs, ip, false); Marshal.DestroyStructure<SomeTestStruct>(ip); Console.WriteLine("DONE testing DestroyStructure."); #endif ////////////////////////////////////////////////////////////// //SizeOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting SizeOf..."); Console.WriteLine("\n\tPassing structure=null"); try { Marshal.SizeOf(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #if BUG_879234 Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.SizeOf(someTs_FxdLPSTR.GetType()); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing structure that has layout and can be marshaled"); Marshal.SizeOf(someTs.GetType()); Console.WriteLine("DONE testing SizeOf."); #if BUG_879276 ////////////////////////////////////////////////////////////// //UnsafeAddrOfPinnedArrayElement ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting UnsafeAddrOfPinnedArrayElement..."); Console.WriteLine("\tPassing arr=null"); try { Marshal.UnsafeAddrOfPinnedArrayElement<Object>(null, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing UnsafeAddrOfPinnedArrayElement."); #endif #if BUG_879276 ////////////////////////////////////////////////////////////// //OffsetOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting OffsetOf..."); Console.WriteLine("\n\tMake sure that generic and non generic versions of the API returns the same offset."); IntPtr nonGenericOffsetCall = Marshal.OffsetOf(typeof(SomeTestStruct), "i"); IntPtr genericOffsetCall = Marshal.OffsetOf<SomeTestStruct>("i"); if (nonGenericOffsetCall != genericOffsetCall) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same offset!"); } Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.OffsetOf(someTs_FxdLPSTR.GetType(), "Arr"); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing OffsetOf."); #endif ////////////////////////////////////////////////////////////// //PtrToStringAnsi ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringAnsi..."); Console.WriteLine("\n\tPassing ptr = null"); try { Marshal.PtrToStringAnsi(IntPtr.Zero, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringAnsi(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringAnsi."); ////////////////////////////////////////////////////////////// //PtrToStringUni ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringUni..."); Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringUni(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringUni."); ////////////////////////////////////////////////////////////// //Copy ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting Copy..."); Console.WriteLine("\n\tPassing psrc = null "); try { byte[] barr = null; Marshal.Copy(barr, 0, new IntPtr(123), 10); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing startindex > numelem "); try { byte[] barr = new byte[2]; Marshal.Copy(barr, 100, new IntPtr(123), 2); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentOutOfRangeException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing Copy."); ////////////////////////////////////////////////////////////// //GetComInterfaceForObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetComInterfaceForObject..."); #if BUG_878933 Console.WriteLine("\n\tPassing Object = null "); try { Marshal.GetComInterfaceForObject(null, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetComInterfaceForObject."); #endif ////////////////////////////////////////////////////////////// //GetObjectForIUnknown ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetObjectForIUnknown..."); #if BUG_879254 Console.WriteLine("\n\tPassing IntPtr = IntPtr.Zero "); try { Marshal.GetObjectForIUnknown(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetObjectForIUnknown."); #endif ////////////////////////////////////////////////////////////// //IsComObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting IsComObject..."); Console.WriteLine("\n\tPassing Object = null "); try { Marshal.IsComObject(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing IsComObject."); ////////////////////////////////////////////////////////////// //QueryInterface ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting QueryInterface..."); #if BUG_878933 Console.WriteLine("\n\tPassing IUnkn = IntPtr.Zero"); try { IntPtr temp = IntPtr.Zero; Guid g = Guid.Empty; Marshal.QueryInterface(IntPtr.Zero, ref g, out temp); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("DONE testing QueryInterface."); ////////////////////////////////////////////////////////////// //AddRef ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting AddRef..."); Console.WriteLine("\n\tPassing IUnkn = IntPtr.Zero"); try { Marshal.AddRef(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing AddRef."); ////////////////////////////////////////////////////////////// //Release ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting Release..."); Console.WriteLine("\n\tPassing IUnkn = IntPtr.Zero"); try { Marshal.Release(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing Release."); #if BUG_879276 ////////////////////////////////////////////////////////////// //GetNativeVariantForObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetNativeVariantForObject..."); Console.WriteLine("\n\tPassing pDstNativeVariant = IntPtr.Zero"); try { Marshal.GetNativeVariantForObject("Some Object", IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetNativeVariantForObject."); ////////////////////////////////////////////////////////////// //GetObjectForNativeVariant ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetObjectForNativeVariant..."); Console.WriteLine("\n\tPassing pSrcNativeVariant = IntPtr.Zero"); try { Marshal.GetObjectForNativeVariant<Object>(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetObjectForNativeVariant."); #endif #if BUG_879277 ////////////////////////////////////////////////////////////// //GetObjectsForNativeVariants ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetObjectsForNativeVariants..."); Console.WriteLine("\n\tPassing aSrcNativeVariant = IntPtr.Zero"); try { Marshal.GetObjectsForNativeVariants<Object>(IntPtr.Zero, 0); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing cVars < 0"); try { Marshal.GetObjectsForNativeVariants(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentOutOfRangeException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tTesting the generic version of the API"); Variant v = new Variant(); v.vt = 0; v.wReserved1 = 0; v.wReserved2 = 0; v.wReserved3 = 0; v.bstrVal = IntPtr.Zero; v.pRecInfo = IntPtr.Zero; IntPtr parray = Marshal.AllocHGlobal(1 * Marshal.SizeOf(v)); Marshal.GetNativeVariantForObject<ushort>(0, parray); ushort[] variantsArrayGeneric = Marshal.GetObjectsForNativeVariants<ushort>(parray, 1); Object[] variantsArray = Marshal.GetObjectsForNativeVariants(parray, 1); if (variantsArrayGeneric.Length != variantsArray.Length) { retVal = 0; Console.WriteLine("\t\tGeneric and non generic version calls returned different sized arrays\n\t\t\t"); } for (int i = 0; i < variantsArray.Length; i++) { if ((ushort)variantsArray[i] != variantsArrayGeneric[i]) { retVal = 0; Console.WriteLine("\t\tGeneric and non generic version calls returned different arrays\n\t\t\t"); } } bool thrown = false; try { String[] marray = Marshal.GetObjectsForNativeVariants<String>(parray, 1); } catch (InvalidCastException e) { thrown = true; Console.WriteLine("Expected invalid cast exception was thrown."); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } if (thrown != true) { Console.WriteLine("Expected invalid cast exception was NOT thrown."); retVal = 0; } thrown = false; try { int[] marray = Marshal.GetObjectsForNativeVariants<int>(parray, 1); } catch (InvalidCastException e) { thrown = true; Console.WriteLine("Expected invalid cast exception was thrown."); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } if (thrown != true) { Console.WriteLine("Expected invalid cast exception was NOT thrown."); retVal = 0; } Console.WriteLine("DONE testing GetObjectsForNativeVariants."); #endif #if BUG_879277 ////////////////////////////////////////////////////////////// //GetStartComSlot ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetStartComSlot..."); Console.WriteLine("\n\tPassing t = null"); try { Marshal.GetStartComSlot(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetStartComSlot."); #endif Console.WriteLine((retVal == 0) ? "\nFAILED!" : "\nPASSED!"); return retVal; }
static int Main() { int retVal = 100; IntPtr ip; Object o; SomeTestStruct someTs = new SomeTestStruct(); StructWithFxdLPSTRSAFld someTs_FxdLPSTR = new StructWithFxdLPSTRSAFld(); #if BUG_876976 Console.WriteLine("Testing SizeOf..."); try { TestStructWithEnumArray s = new TestStructWithEnumArray(); s.ArrayOfEnum = new TestEnum[3]; s.ArrayOfEnum[0] = TestEnum.red; s.ArrayOfEnum[1] = TestEnum.green; s.ArrayOfEnum[2] = TestEnum.blue; Console.WriteLine("\tFirst call to SizeOf with TestStructWithEnumArray..."); int retsize = Marshal.SizeOf(s.GetType()); if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } retsize = 0; Console.WriteLine("\tSecond call to SizeOf with TestStructWithEnumArray..."); retsize = Marshal.SizeOf(typeof(TestStructWithEnumArray)); int genericRetsize = Marshal.SizeOf <TestStructWithEnumArray>(); if (retsize != genericRetsize) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same size!"); } if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif #if BUG_879268 ////////////////////////////////////////////////////////////// //StructureToPtr ///////////////////////////////////////////////////////////// Console.WriteLine("Testing StructureToPtr..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.StructureToPtr <SomeTestStruct>(someTs, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.StructureToPtr <Object>(null, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing proper structure, proper IntPtr and fDeleteOld=true to hit remaining code paths"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = "something"; Marshal.StructureToPtr(someTs, ip, false); #if BUG_879268 Marshal.StructureToPtr(someTs, ip, true); #endif Console.WriteLine("DONE testing StructureToPtr."); ////////////////////////////////////////////////////////////// //PtrToStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStructure..."); #if BUG_878933 Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.PtrToStructure(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.PtrToStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing a value class to method override that expects a class and returns void"); try { ip = new IntPtr(123); Marshal.PtrToStructure <SomeTestStruct>(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStructure."); #if BUG_879277 ////////////////////////////////////////////////////////////// //DestroyStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting DestroyStructure..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.DestroyStructure <SomeTestStruct>(ip); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype=null"); ip = new IntPtr(123); try { Marshal.DestroyStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does not have layout i.e. it has AUTO layout"); try { Marshal.DestroyStructure(ip, someTs_Auto.GetType()); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does have layout i.e. the positive test case"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = null; Marshal.StructureToPtr(someTs, ip, false); Marshal.DestroyStructure <SomeTestStruct>(ip); Console.WriteLine("DONE testing DestroyStructure."); #endif ////////////////////////////////////////////////////////////// //SizeOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting SizeOf..."); Console.WriteLine("\n\tPassing structure=null"); try { Marshal.SizeOf(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #if BUG_879234 Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.SizeOf(someTs_FxdLPSTR.GetType()); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing structure that has layout and can be marshaled"); Marshal.SizeOf(someTs.GetType()); Console.WriteLine("DONE testing SizeOf."); #if BUG_879276 ////////////////////////////////////////////////////////////// //UnsafeAddrOfPinnedArrayElement ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting UnsafeAddrOfPinnedArrayElement..."); Console.WriteLine("\tPassing arr=null"); try { Marshal.UnsafeAddrOfPinnedArrayElement <Object>(null, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing UnsafeAddrOfPinnedArrayElement."); #endif #if BUG_879276 ////////////////////////////////////////////////////////////// //OffsetOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting OffsetOf..."); Console.WriteLine("\n\tMake sure that generic and non generic versions of the API returns the same offset."); IntPtr nonGenericOffsetCall = Marshal.OffsetOf(typeof(SomeTestStruct), "i"); IntPtr genericOffsetCall = Marshal.OffsetOf <SomeTestStruct>("i"); if (nonGenericOffsetCall != genericOffsetCall) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same offset!"); } Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.OffsetOf(someTs_FxdLPSTR.GetType(), "Arr"); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing OffsetOf."); #endif ////////////////////////////////////////////////////////////// //PtrToStringAnsi ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringAnsi..."); Console.WriteLine("\n\tPassing ptr = null"); try { Marshal.PtrToStringAnsi(IntPtr.Zero, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringAnsi(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringAnsi."); ////////////////////////////////////////////////////////////// //PtrToStringUni ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringUni..."); Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringUni(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringUni."); ////////////////////////////////////////////////////////////// //Copy ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting Copy..."); Console.WriteLine("\n\tPassing psrc = null "); try { byte[] barr = null; Marshal.Copy(barr, 0, new IntPtr(123), 10); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing startindex > numelem "); try { byte[] barr = new byte[2]; Marshal.Copy(barr, 100, new IntPtr(123), 2); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentOutOfRangeException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing Copy."); ////////////////////////////////////////////////////////////// //GetComInterfaceForObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetComInterfaceForObject..."); #if BUG_878933 Console.WriteLine("\n\tPassing Object = null "); try { Marshal.GetComInterfaceForObject(null, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetComInterfaceForObject."); #endif ////////////////////////////////////////////////////////////// //GetObjectForIUnknown ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetObjectForIUnknown..."); #if BUG_879254 Console.WriteLine("\n\tPassing IntPtr = IntPtr.Zero "); try { Marshal.GetObjectForIUnknown(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetObjectForIUnknown."); #endif ////////////////////////////////////////////////////////////// //IsComObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting IsComObject..."); Console.WriteLine("\n\tPassing Object = null "); try { Marshal.IsComObject(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing IsComObject."); ////////////////////////////////////////////////////////////// //QueryInterface ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting QueryInterface..."); #if BUG_878933 Console.WriteLine("\n\tPassing IUnkn = IntPtr.Zero"); try { IntPtr temp = IntPtr.Zero; Guid g = Guid.Empty; Marshal.QueryInterface(IntPtr.Zero, ref g, out temp); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("DONE testing QueryInterface."); ////////////////////////////////////////////////////////////// //AddRef ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting AddRef..."); Console.WriteLine("\n\tPassing IUnkn = IntPtr.Zero"); try { Marshal.AddRef(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing AddRef."); ////////////////////////////////////////////////////////////// //Release ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting Release..."); Console.WriteLine("\n\tPassing IUnkn = IntPtr.Zero"); try { Marshal.Release(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing Release."); #if BUG_879276 ////////////////////////////////////////////////////////////// //GetNativeVariantForObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetNativeVariantForObject..."); Console.WriteLine("\n\tPassing pDstNativeVariant = IntPtr.Zero"); try { Marshal.GetNativeVariantForObject("Some Object", IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetNativeVariantForObject."); ////////////////////////////////////////////////////////////// //GetObjectForNativeVariant ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetObjectForNativeVariant..."); Console.WriteLine("\n\tPassing pSrcNativeVariant = IntPtr.Zero"); try { Marshal.GetObjectForNativeVariant <Object>(IntPtr.Zero); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetObjectForNativeVariant."); #endif #if BUG_879277 ////////////////////////////////////////////////////////////// //GetObjectsForNativeVariants ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetObjectsForNativeVariants..."); Console.WriteLine("\n\tPassing aSrcNativeVariant = IntPtr.Zero"); try { Marshal.GetObjectsForNativeVariants <Object>(IntPtr.Zero, 0); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing cVars < 0"); try { Marshal.GetObjectsForNativeVariants(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentOutOfRangeException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tTesting the generic version of the API"); Variant v = new Variant(); v.vt = 0; v.wReserved1 = 0; v.wReserved2 = 0; v.wReserved3 = 0; v.bstrVal = IntPtr.Zero; v.pRecInfo = IntPtr.Zero; IntPtr parray = Marshal.AllocHGlobal(1 * Marshal.SizeOf(v)); Marshal.GetNativeVariantForObject <ushort>(0, parray); ushort[] variantsArrayGeneric = Marshal.GetObjectsForNativeVariants <ushort>(parray, 1); Object[] variantsArray = Marshal.GetObjectsForNativeVariants(parray, 1); if (variantsArrayGeneric.Length != variantsArray.Length) { retVal = 0; Console.WriteLine("\t\tGeneric and non generic version calls returned different sized arrays\n\t\t\t"); } for (int i = 0; i < variantsArray.Length; i++) { if ((ushort)variantsArray[i] != variantsArrayGeneric[i]) { retVal = 0; Console.WriteLine("\t\tGeneric and non generic version calls returned different arrays\n\t\t\t"); } } bool thrown = false; try { String[] marray = Marshal.GetObjectsForNativeVariants <String>(parray, 1); } catch (InvalidCastException e) { thrown = true; Console.WriteLine("Expected invalid cast exception was thrown."); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } if (thrown != true) { Console.WriteLine("Expected invalid cast exception was NOT thrown."); retVal = 0; } thrown = false; try { int[] marray = Marshal.GetObjectsForNativeVariants <int>(parray, 1); } catch (InvalidCastException e) { thrown = true; Console.WriteLine("Expected invalid cast exception was thrown."); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } if (thrown != true) { Console.WriteLine("Expected invalid cast exception was NOT thrown."); retVal = 0; } Console.WriteLine("DONE testing GetObjectsForNativeVariants."); #endif #if BUG_879277 ////////////////////////////////////////////////////////////// //GetStartComSlot ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting GetStartComSlot..."); Console.WriteLine("\n\tPassing t = null"); try { Marshal.GetStartComSlot(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing GetStartComSlot."); #endif Console.WriteLine((retVal == 0) ? "\nFAILED!" : "\nPASSED!"); return(retVal); }
static int Main() { int retVal = 100; IntPtr ip; SomeTestStruct someTs = new SomeTestStruct(); #if BUG_876976 Console.WriteLine("Testing SizeOf..."); try { TestStructWithEnumArray s = new TestStructWithEnumArray(); s.ArrayOfEnum = new TestEnum[3]; s.ArrayOfEnum[0] = TestEnum.red; s.ArrayOfEnum[1] = TestEnum.green; s.ArrayOfEnum[2] = TestEnum.blue; Console.WriteLine("\tFirst call to SizeOf with TestStructWithEnumArray..."); int retsize = Marshal.SizeOf(s.GetType()); if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } retsize = 0; Console.WriteLine("\tSecond call to SizeOf with TestStructWithEnumArray..."); retsize = Marshal.SizeOf(typeof(TestStructWithEnumArray)); int genericRetsize = Marshal.SizeOf <TestStructWithEnumArray>(); if (retsize != genericRetsize) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same size!"); } if (retsize != 12) { retVal = 0; Console.WriteLine("\t\tSize returned != 12"); Console.WriteLine("\t\tReturned size = " + retsize); } } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif #if BUG_879268 ////////////////////////////////////////////////////////////// //StructureToPtr ///////////////////////////////////////////////////////////// Console.WriteLine("Testing StructureToPtr..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.StructureToPtr <SomeTestStruct>(someTs, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.StructureToPtr <Object>(null, ip, true); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing proper structure, proper IntPtr and fDeleteOld=true to hit remaining code paths"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = "something"; Marshal.StructureToPtr(someTs, ip, false); #if BUG_879268 Marshal.StructureToPtr(someTs, ip, true); #endif Console.WriteLine("DONE testing StructureToPtr."); ////////////////////////////////////////////////////////////// //PtrToStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStructure..."); #if BUG_878933 Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.PtrToStructure(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structure=null"); ip = new IntPtr(123); try { Marshal.PtrToStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing a value class to method override that expects a class and returns void"); try { ip = new IntPtr(123); Marshal.PtrToStructure <SomeTestStruct>(ip, someTs); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStructure."); #if BUG_879277 ////////////////////////////////////////////////////////////// //DestroyStructure ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting DestroyStructure..."); Console.WriteLine("\tPassing IntPtr=IntPtr.Zero"); ip = IntPtr.Zero; try { Marshal.DestroyStructure <SomeTestStruct>(ip); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype=null"); ip = new IntPtr(123); try { Marshal.DestroyStructure(ip, null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does not have layout i.e. it has AUTO layout"); try { Marshal.DestroyStructure(ip, someTs_Auto.GetType()); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing structuretype that does have layout i.e. the positive test case"); ip = Marshal.AllocHGlobal(Marshal.SizeOf(someTs)); someTs.s = null; Marshal.StructureToPtr(someTs, ip, false); Marshal.DestroyStructure <SomeTestStruct>(ip); Console.WriteLine("DONE testing DestroyStructure."); #endif ////////////////////////////////////////////////////////////// //SizeOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting SizeOf..."); Console.WriteLine("\n\tPassing structure=null"); try { Marshal.SizeOf(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #if BUG_879234 Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.SizeOf(typeof(StructWithFxdLPSTRSAFld)); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("\n\tPassing structure that has layout and can be marshaled"); Marshal.SizeOf(someTs.GetType()); Console.WriteLine("DONE testing SizeOf."); #if BUG_879276 ////////////////////////////////////////////////////////////// //UnsafeAddrOfPinnedArrayElement ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting UnsafeAddrOfPinnedArrayElement..."); Console.WriteLine("\tPassing arr=null"); try { Marshal.UnsafeAddrOfPinnedArrayElement <Object>(null, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing UnsafeAddrOfPinnedArrayElement."); #endif #if BUG_879276 ////////////////////////////////////////////////////////////// //OffsetOf ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting OffsetOf..."); Console.WriteLine("\n\tMake sure that generic and non generic versions of the API returns the same offset."); IntPtr nonGenericOffsetCall = Marshal.OffsetOf(typeof(SomeTestStruct), "i"); IntPtr genericOffsetCall = Marshal.OffsetOf <SomeTestStruct>("i"); if (nonGenericOffsetCall != genericOffsetCall) { retVal = 0; Console.WriteLine("\t\tERROR: Generic and non generic versions of the API did not return the same offset!"); } Console.WriteLine("\n\tPassing structure that has no layout and CANNOT be marshaled"); try { Marshal.OffsetOf(typeof(StructWithFxdLPSTRSAFld), "Arr"); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing OffsetOf."); #endif ////////////////////////////////////////////////////////////// //PtrToStringAnsi ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringAnsi..."); Console.WriteLine("\n\tPassing ptr = null"); try { Marshal.PtrToStringAnsi(IntPtr.Zero, 123); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringAnsi(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringAnsi."); ////////////////////////////////////////////////////////////// //PtrToStringUni ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting PtrToStringUni..."); Console.WriteLine("\n\tPassing len < 0 "); try { Marshal.PtrToStringUni(new IntPtr(123), -77); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing PtrToStringUni."); ////////////////////////////////////////////////////////////// //Copy ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting Copy..."); Console.WriteLine("\n\tPassing psrc = null "); try { byte[] barr = null; Marshal.Copy(barr, 0, new IntPtr(123), 10); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("\n\tPassing startindex > numelem "); try { byte[] barr = new byte[2]; Marshal.Copy(barr, 100, new IntPtr(123), 2); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentOutOfRangeException ae) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ae.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } Console.WriteLine("DONE testing Copy."); #if ISSUE_6605 ////////////////////////////////////////////////////////////// //IsComObject ///////////////////////////////////////////////////////////// Console.WriteLine("\nTesting IsComObject..."); Console.WriteLine("\n\tPassing Object = null "); try { Marshal.IsComObject(null); retVal = 0; Console.WriteLine("\t\tNO EXCEPTION THROWN! FAILED!"); } catch (ArgumentNullException ane) { Console.WriteLine("\t\tCaught Expected Exception:\n\t\t\t" + ane.ToString()); } catch (Exception e) { retVal = 0; Console.WriteLine("\t\tUNEXPECTED EXCEPTION:\n\t\t\t" + e.ToString()); } #endif Console.WriteLine("DONE testing IsComObject."); return(retVal); }