Add tests for IDirectDrawSurface methods:

- GetCaps
- GetDC / ReleaseDC
- ChangeUniquenessValue / GetUniquenessValue
- GetPixelFormat
- GetSurfaceDesc
- GetDDInterface 

svn path=/trunk/; revision=27117

rostests/dxtest/ddraw/Surface/misc.cpp

@@ -0,0 +1,64 @@
+BOOL CreateSurface(LPDIRECTDRAWSURFACE7* pSurface);
+
+BOOL Test_Misc (INT* passed, INT* failed)
+{
+	LPDIRECTDRAWSURFACE7 Surface;
+    if(!CreateSurface(&Surface))
+        return FALSE;
+
+    TEST (Surface->Initialize(NULL, NULL) == DDERR_ALREADYINITIALIZED);
+
+    // GetCaps
+    DDSCAPS2 Caps;
+    TEST (Surface->GetCaps((DDSCAPS2*)0xdeadbeef) == DDERR_INVALIDPARAMS);
+    TEST (Surface->GetCaps(&Caps) == DD_OK && Caps.dwCaps == 0x10004040 
+        && Caps.dwCaps2 == Caps.dwCaps3 == Caps.dwCaps4 == 0); // FIXME: Replace 0x10004040
+
+    // GetDC / ReleaseDC
+    HDC hdc;
+    TEST (Surface->GetDC((HDC*)0xdeadbeef) == DDERR_INVALIDPARAMS);
+    TEST (Surface->ReleaseDC((HDC)0xdeadbeef) == DDERR_NODC);
+    TEST (Surface->ReleaseDC(GetDC(NULL)) == DDERR_NODC);
+
+    TEST (Surface->GetDC(&hdc) == DD_OK);
+    TEST (MoveToEx(hdc, 0, 0, NULL) == TRUE); // validate hdc
+    TEST (Surface->Blt(NULL, NULL, NULL, 0, NULL) == DDERR_SURFACEBUSY); // check lock
+    TEST (Surface->ReleaseDC(hdc) == DD_OK);
+
+    // ChangeUniquenessValue / GetUniquenessValue
+    DWORD Value;
+    // FIXME: find out other apis which increases the uniqueness value
+    TEST (Surface->GetUniquenessValue(&Value) == DD_OK && Value == 2);
+    TEST (Surface->Blt(NULL, NULL, NULL, 0, NULL) == DDERR_INVALIDPARAMS); // Even this increases the uniqueness value
+    TEST (Surface->GetUniquenessValue(&Value) == DD_OK && Value == 3);
+    TEST (Surface->ChangeUniquenessValue() == DD_OK);
+    TEST (Surface->GetUniquenessValue(&Value) == DD_OK && Value == 4);
+
+    // GetPixelFormat
+    DDPIXELFORMAT PixelFormat = {0};
+    // FIXME: Produce DDERR_INVALIDSURFACETYPE
+    TEST (Surface->GetPixelFormat((LPDDPIXELFORMAT)0xdeadbeef) == DDERR_INVALIDPARAMS);
+    TEST (Surface->GetPixelFormat(&PixelFormat));
+    PixelFormat.dwSize = sizeof(DDPIXELFORMAT);
+    TEST (Surface->GetPixelFormat(&PixelFormat) == DD_OK && PixelFormat.dwFlags == 0x40); // FIXME: Find out what 0x40 is
+    
+    // GetSurfaceDesc / SetSurfaceDesc
+    DDSURFACEDESC2 Desc = {0};
+    // FIXME: Produce DDERR_INVALIDSURFACETYPE
+    TEST (Surface->GetSurfaceDesc((LPDDSURFACEDESC2)0xdeadbeef) == DDERR_INVALIDPARAMS);
+    TEST (Surface->GetSurfaceDesc(&Desc));
+    Desc.dwSize = sizeof(DDSURFACEDESC2);
+    TEST (Surface->GetSurfaceDesc(&Desc) == DD_OK && Desc.dwFlags == 0x100f); // FIXME: Find out what 0x100f is
+    TEST (memcmp ((PVOID)&Desc.ddpfPixelFormat, (PVOID)&PixelFormat, sizeof(DDPIXELFORMAT)) == 0);
+    // FIXME: Test SetSurfaceDesc
+
+    // GetDDInterface
+    IUnknown* iface;
+    TEST(Surface->GetDDInterface((LPVOID*)0xdeadbeef) == DDERR_INVALIDPARAMS);
+    TEST(Surface->GetDDInterface((LPVOID*)&iface) == DD_OK && iface);
+    TEST(iface->Release() == 1); // FIXME: Test the interface further
+
+    Surface->Release();
+
+    return TRUE;
+}

rostests/dxtest/ddraw/helper.cpp

@@ -25,7 +25,6 @@ HWND CreateBasicWindow (VOID)
 	return CreateWindow("DDrawTest", "ReactOS DirectDraw Test", WS_POPUP, 0, 0, 10, 10, NULL, NULL, GetModuleHandle(NULL), NULL);
 }
 
-
 BOOL CreateSurface(LPDIRECTDRAWSURFACE7* pSurface)
 {
 	LPDIRECTDRAW7 DirectDraw;

rostests/dxtest/ddraw/testlist.cpp

@@ -9,6 +9,7 @@
 #include "DDraw/display_modes.cpp"
 #include "Surface/create.cpp"
 #include "Surface/private_data.cpp"
+#include "Surface/misc.cpp"
 
 /* The List of tests */
 TEST TestList[] =
@@ -20,8 +21,9 @@ TEST TestList[] =
 	{ "IDirectDraw: Available Video Memory", Test_GetAvailableVidMem },
 	{ "IDirectDraw: GetFourCC", Test_GetFourCCCodes },
 	{ "IDirectDraw: Cooperative Levels", Test_SetCooperativeLevel },
-	{ "IDirectDraw: CreateSurface", Test_CreateSurface },
+    { "IDirectDrawSurface: Creation", Test_CreateSurface },
 	{ "IDirectDrawSurface: Private Data", Test_PrivateData },
+	{ "IDirectDrawSurface: Miscellaneous Tests", Test_Misc },
 };
 
 /* The function that gives us the number of tests */