ShellHook.cpp File Reference

#include "shelltest.h"

Include dependency graph for ShellHook.cpp:

Go to the source code of this file.

Classes
struct	TEST_ENTRY

Macros
#define	STYLE_0   WS_POPUP
#define	STYLE_1   (WS_POPUP | WS_VISIBLE)
#define	STYLE_2   (WS_OVERLAPPED | WS_VISIBLE)
#define	EXSTYLE_0   0
#define	EXSTYLE_1   WS_EX_APPWINDOW
#define	EXSTYLE_2   WS_EX_TOOLWINDOW
#define	EXSTYLE_3   (WS_EX_APPWINDOW | WS_EX_TOOLWINDOW)
#define	TYPE_0   FALSE, FALSE
#define	TYPE_1   FALSE, TRUE
#define	TYPE_2   TRUE, TRUE
#define	ID_TESTSTART   1000
#define	ID_TESTEND   2000

Functions
static HWND	DoCreateWindow (HWND hwndParent, DWORD style, DWORD exstyle, BOOL bFullscreen=FALSE)
static void	DoTestEntryPart1 (const TEST_ENTRY *pEntry)
static void	DoTestEntryPart2 (const TEST_ENTRY *pEntry)
static LRESULT CALLBACK	ShellProc (INT nCode, WPARAM wParam, LPARAM lParam)
static INT_PTR CALLBACK	DialogProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static LRESULT CALLBACK	WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
	START_TEST (ShellHook)

Variables
static const TEST_ENTRY	s_entries1 []
static HHOOK	s_hShellHook = NULL
static UINT	s_cCreated = 0
static UINT	s_cDestroyed = 0
static WCHAR	s_szName [] = L"ReactOS ShellHook testcase"
static HWND	s_hwndParent = NULL
static HWND	s_hwndTarget = NULL
static HWND	s_hwndMain = NULL

Macro Definition Documentation

EXSTYLE_0

#define EXSTYLE_0   0

Definition at line 26 of file ShellHook.cpp.

EXSTYLE_1

#define EXSTYLE_1   WS_EX_APPWINDOW

Definition at line 27 of file ShellHook.cpp.

EXSTYLE_2

#define EXSTYLE_2   WS_EX_TOOLWINDOW

Definition at line 28 of file ShellHook.cpp.

EXSTYLE_3

#define EXSTYLE_3   (WS_EX_APPWINDOW | WS_EX_TOOLWINDOW)

Definition at line 29 of file ShellHook.cpp.

ID_TESTEND

#define ID_TESTEND   2000

ID_TESTSTART

#define ID_TESTSTART   1000

STYLE_0

#define STYLE_0   WS_POPUP

Definition at line 22 of file ShellHook.cpp.

STYLE_1

#define STYLE_1   (WS_POPUP | WS_VISIBLE)

Definition at line 23 of file ShellHook.cpp.

STYLE_2

#define STYLE_2   (WS_OVERLAPPED | WS_VISIBLE)

Definition at line 24 of file ShellHook.cpp.

TYPE_0

#define TYPE_0   FALSE, FALSE

Definition at line 31 of file ShellHook.cpp.

TYPE_1

#define TYPE_1   FALSE, TRUE

Definition at line 32 of file ShellHook.cpp.

TYPE_2

#define TYPE_2   TRUE, TRUE

Definition at line 33 of file ShellHook.cpp.

Function Documentation

DialogProc()

static INT_PTR CALLBACK DialogProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 335 of file ShellHook.cpp.

{
#define ID_TESTSTART 1000
#define ID_TESTEND 2000
    switch (uMsg)
    {
        case WM_INITDIALOG:
            ok_int(s_cCreated, 0);
            ok_int(s_cDestroyed, 0);
            PostMessageW(hwnd, WM_COMMAND, ID_TESTSTART, 0);
            return TRUE;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDOK:
                case IDCANCEL:
                    DestroyWindow(hwnd);
                    break;
 
                default:
                {
                    if (ID_TESTSTART <= LOWORD(wParam) && LOWORD(wParam) < ID_TESTEND)
                    {
                        UINT_PTR i = (UINT_PTR)wParam - ID_TESTSTART;
 
                        if (i < _countof(s_entries1))
                        {
                            DoTestEntryPart1(&s_entries1[i]);
                            PostMessageW(hwnd, WM_COMMAND, ID_TESTEND + i, 0);
                        }
                        else
                        {
                            DestroyWindow(hwnd);
                        }
                    }
                    else if (ID_TESTEND <= LOWORD(wParam))
                    {
                        UINT_PTR i = (UINT_PTR)wParam - ID_TESTEND;
 
                        if (i < _countof(s_entries1))
                        {
                            DoTestEntryPart2(&s_entries1[i]);
                            PostMessageW(hwnd, WM_COMMAND, ID_TESTSTART + i + 1, 0);
                        }
                    }
                }
            }
            break;
 
        case WM_DESTROY:
            PostQuitMessage(0);
            break;
    }
 
    return 0;
}

Referenced by START_TEST().

DoCreateWindow()

static HWND DoCreateWindow ( HWND  hwndParent, DWORD  style, DWORD  exstyle, BOOL  bFullscreen = FALSE  )

static

Definition at line 257 of file ShellHook.cpp.

{
    INT x = CW_USEDEFAULT, y = CW_USEDEFAULT, cx = 300, cy = 100;
    if (bFullscreen)
    {
        x = y = 0;
        cx = GetSystemMetrics(SM_CXSCREEN);
        cy = GetSystemMetrics(SM_CYSCREEN);
    }
    return CreateWindowExW(exstyle, s_szName, s_szName, style, x, y, cx, cy,
                           hwndParent, NULL, GetModuleHandleW(NULL), NULL);
}

Referenced by DoTestEntryPart1().

DoTestEntryPart1()

static void DoTestEntryPart1 ( const TEST_ENTRY *  pEntry )

static

Definition at line 270 of file ShellHook.cpp.

{
    ok(!pEntry->bIsChild || pEntry->bHasOwner,
       "Line %d: bIsChild && !bHasOwner\n", pEntry->lineno);
 
    s_hwndParent = NULL;
    if (pEntry->bIsChild || pEntry->bHasOwner)
        s_hwndParent = DoCreateWindow(NULL, pEntry->owner_style, pEntry->owner_exstyle);
 
    DWORD style = pEntry->style;
    DWORD exstyle = pEntry->exstyle;
    if (pEntry->bIsChild)
        style |= WS_CHILD;
    else
        style &= ~WS_CHILD;
 
    s_cCreated = s_cDestroyed = 0;
    s_hwndTarget = DoCreateWindow(s_hwndParent, style, exstyle);
}

Referenced by DialogProc().

DoTestEntryPart2()

static void DoTestEntryPart2 ( const TEST_ENTRY *  pEntry )

static

Definition at line 290 of file ShellHook.cpp.

{
    DestroyWindow(s_hwndTarget);
    s_hwndTarget = NULL;
 
    if (pEntry->bIsChild || pEntry->bHasOwner)
    {
        DestroyWindow(s_hwndParent);
        s_hwndParent = NULL;
    }
 
    ok(s_cCreated == pEntry->cCreated,
       "Line %d: cCreated expected %u but was %u\n",
       pEntry->lineno, pEntry->cCreated, s_cCreated);
 
    ok(s_cDestroyed == pEntry->cDestroyed,
       "Line %d: cDestroyed expected %u but was %u\n",
       pEntry->lineno, pEntry->cDestroyed, s_cDestroyed);
}

Referenced by DialogProc().

ShellProc()

static LRESULT CALLBACK ShellProc ( INT  nCode, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 312 of file ShellHook.cpp.

{
    if (nCode < 0)
        return CallNextHookEx(s_hShellHook, nCode, wParam, lParam);
 
    switch (nCode)
    {
        case HSHELL_WINDOWCREATED:
            s_cCreated++;
            break;
 
        case HSHELL_WINDOWDESTROYED:
            s_cDestroyed++;
            break;
    }
 
    return CallNextHookEx(s_hShellHook, nCode, wParam, lParam);
}

Referenced by START_TEST().

START_TEST()

START_TEST

(

ShellHook

)

Definition at line 406 of file ShellHook.cpp.

{
    WNDCLASSW wc = { CS_HREDRAW | CS_VREDRAW, WindowProc };
    wc.hInstance = GetModuleHandleW(NULL);
    wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
    wc.hCursor = LoadCursor(NULL, IDC_ARROW);
    wc.hbrBackground = (HBRUSH)(INT_PTR)(COLOR_3DFACE + 1);
    wc.lpszClassName = s_szName;
    if (!RegisterClassW(&wc))
    {
        skip("RegisterClassW failed\n");
        return;
    }
 
    s_hShellHook = SetWindowsHookEx(WH_SHELL, ShellProc, NULL, GetCurrentThreadId());
    if (!s_hShellHook)
    {
        skip("!s_hShellHook\n");
        return;
    }
 
    s_hwndMain = CreateDialogW(GetModuleHandleW(NULL), L"ShellHook", NULL, DialogProc);
    if (!s_hShellHook)
    {
        skip("!s_hwndMain\n");
        UnhookWindowsHookEx(s_hShellHook);
        return;
    }
 
    ShowWindow(s_hwndMain, SW_SHOWNOACTIVATE);
    UpdateWindow(s_hwndMain);
 
    MSG msg;
    while (GetMessageW(&msg, NULL, 0, 0))
    {
        if (IsDialogMessageW(s_hwndMain, &msg))
            continue;
 
        TranslateMessage(&msg);
        DispatchMessageW(&msg);
    }
 
    UnhookWindowsHookEx(s_hShellHook);
}

WindowProc()

static LRESULT CALLBACK WindowProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 394 of file ShellHook.cpp.

{
    switch (uMsg)
    {
        case WM_CREATE:
            break;
        default:
            return DefWindowProcW(hwnd, uMsg, wParam, lParam);
    }
    return 0;
}

Referenced by START_TEST().

Variable Documentation

s_cCreated

UINT s_cCreated = 0

static

Definition at line 249 of file ShellHook.cpp.

Referenced by DialogProc(), DoTestEntryPart1(), DoTestEntryPart2(), and ShellProc().

s_cDestroyed

UINT s_cDestroyed = 0

static

Definition at line 250 of file ShellHook.cpp.

Referenced by DialogProc(), DoTestEntryPart1(), DoTestEntryPart2(), and ShellProc().

s_entries1

const TEST_ENTRY s_entries1[]

static

Definition at line 35 of file ShellHook.cpp.

Referenced by DialogProc().

s_hShellHook

HHOOK s_hShellHook = NULL

static

Definition at line 248 of file ShellHook.cpp.

Referenced by ShellProc(), and START_TEST().

s_hwndMain

HWND s_hwndMain = NULL

static

Definition at line 254 of file ShellHook.cpp.

Referenced by START_TEST().

s_hwndParent

HWND s_hwndParent = NULL

static

Definition at line 252 of file ShellHook.cpp.

Referenced by DoTestEntryPart1(), and DoTestEntryPart2().

s_hwndTarget

HWND s_hwndTarget = NULL

static

Definition at line 253 of file ShellHook.cpp.

Referenced by DoTestEntryPart1(), and DoTestEntryPart2().

s_szName

WCHAR s_szName[] = L"ReactOS ShellHook testcase"

static

Definition at line 251 of file ShellHook.cpp.

Referenced by DoCreateWindow(), and START_TEST().