RealGetWindowClass.c File Reference

#include "precomp.h"

Include dependency graph for RealGetWindowClass.c:

Go to the source code of this file.

Classes
struct	_TestData

Typedefs
typedef struct _TestData	TestData

Functions
void	Test_ClassAtoms ()
void	Test_RealGetWindowClass ()
	START_TEST (RealGetWindowClass)

Variables
static PWSTR	ControlsList []
static TestData	RealClassTestData []

Typedef Documentation

TestData

typedef struct _TestData TestData

Function Documentation

START_TEST()

START_TEST

(

RealGetWindowClass

)

Definition at line 182 of file RealGetWindowClass.c.

{
    Test_ClassAtoms();
    Test_RealGetWindowClass();
}

Test_ClassAtoms()

void Test_ClassAtoms

(

)

Definition at line 81 of file RealGetWindowClass.c.

{
    ATOM atom;
    int i;
    WNDCLASSW cls;
 
    // Initialize starting Atom number.
    atom = GetClassInfoW(NULL, ControlsList[0], &cls);
    if (!atom)
    {
       skip( "No reference Atom\n" );
       return;
    }
 
    trace("First Control Class Atom 0x%x\n",atom);
 
    for (i = 0; i < 17; atom++ ,i++)
    {
        if (lstrcmpW(ControlsList[i],L"\0"))
        {
           ATOM test_atom = GetClassInfoW(NULL, ControlsList[i], &cls);
           // Skip unregistered Classes.
           if (test_atom)
           {
              ok(test_atom == atom, "%S class atom did not match %x:%x\n",ControlsList[i],test_atom,atom);
              ok(!lstrcmpW(cls.lpszClassName,ControlsList[i]),"GetClassName returned incorrect name\n");
           }
        }
    }
}

Referenced by START_TEST().

Test_RealGetWindowClass()

void Test_RealGetWindowClass

(

)

Definition at line 112 of file RealGetWindowClass.c.

{
    int testNo;
    UINT Result;
    CHAR Buffer[1024];
 
    Result = RealGetWindowClass( NULL, Buffer, ARRAY_SIZE(Buffer) );
    ok(Result == 0, "Result = %d\n", Result);
    ok(GetLastError() == ERROR_INVALID_WINDOW_HANDLE, "GetLastError() = %ld\n", GetLastError());
 
    for (testNo = 0; testNo < ARRAY_SIZE(RealClassTestData); testNo++)
    {
        ATOM atom;
        WNDCLASSA cls;
        HWND hWnd;
 
        /* Register classes, "derived" from built-in dialog, with and without the DLGWINDOWEXTRA flag set */
        GetClassInfoA(0, "#32770", &cls);
        if (RealClassTestData[testNo].OverrideWndProc)
            cls.lpfnWndProc = DefWindowProcA;
        cls.lpszClassName = RealClassTestData[testNo].ClassName;
        cls.cbWndExtra &= ~RealClassTestData[testNo].WndExtra;
        atom = RegisterClassA (&cls);
        if (atom == 0) return;
 
        /* Create a window */
        hWnd = CreateWindowEx( WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR |
                               WS_EX_DLGMODALFRAME | WS_EX_WINDOWEDGE | WS_EX_CONTROLPARENT | WS_EX_APPWINDOW,
                               RealClassTestData[testNo].ClassName,
                               RealClassTestData[testNo].ClassName,
                               WS_POPUPWINDOW | WS_CLIPSIBLINGS | WS_DLGFRAME | WS_OVERLAPPED |
                               WS_MINIMIZEBOX | WS_MAXIMIZEBOX | DS_3DLOOK | DS_SETFONT | DS_MODALFRAME,
                               CW_USEDEFAULT, CW_USEDEFAULT, 100, 100,
                               NULL, NULL, 0, 0);
 
        /* Do we expect a HWND at all? */
        if (RealClassTestData[testNo].ExpectsHwnd)
        {
            ok(hWnd != NULL, "\n");
 
            if (hWnd != NULL)
            {
                /* Get the "real" class name */
                Result = RealGetWindowClass( hWnd, Buffer, ARRAY_SIZE(Buffer) );
                printf("Buffer: %s\nExpectedClassNameBefore(%d): %s\n", Buffer, testNo, RealClassTestData[testNo].ExpectedClassNameBefore);
                ok( Result != 0, "\n" );
                ok( strcmp( Buffer, RealClassTestData[testNo].ExpectedClassNameBefore ) == 0, "\n" );
 
                /* Call a function that requires a dialog window */
                DefDlgProcA( hWnd, DM_SETDEFID, IDCANCEL, 0 );
 
                /* Get the "real" class name again */
                Result = RealGetWindowClass( hWnd, Buffer, ARRAY_SIZE(Buffer) );
                printf("Buffer: %s\nExpectedClassNameAfter(%d): %s\n", Buffer, testNo, RealClassTestData[testNo].ExpectedClassNameAfter);
                ok( Result != 0, "\n" );
                ok( strcmp( Buffer, RealClassTestData[testNo].ExpectedClassNameAfter ) == 0, "\n" );
            }
        }
        else
        {
            ok(hWnd == NULL, "\n");
        }
 
        /* Cleanup */
        DestroyWindow(hWnd);
        UnregisterClass(RealClassTestData[testNo].ClassName, 0);
    }
 
}

Referenced by START_TEST().

Variable Documentation

ControlsList

PWSTR ControlsList[]

static

Initial value:

=
{
  L"Button\0",
  L"Edit\0",
  L"Static\0",
  L"ListBox\0",
  L"ScrollBar\0",
  L"ComboBox\0",
  L"MDIClient\0",
  L"ComboLBox\0",
  L"DDEMLEvent\0",
  L"DDEMLMom\0",
  L"DMGClass\0",
  L"DDEMLAnsiClient\0",
  L"DDEMLUnicodeClient\0",
  L"DDEMLAnsiServer\0",
  L"DDEMLUnicodeServer\0",
  L"IME\0",
  L"\0",
}

Definition at line 10 of file RealGetWindowClass.c.

Referenced by Test_ClassAtoms().

RealClassTestData

TestData RealClassTestData[]

static

Definition at line 41 of file RealGetWindowClass.c.

Referenced by Test_RealGetWindowClass().