comcat.c File Reference

#include <stdio.h>
#include <initguid.h>
#include <windows.h>
#include "objbase.h"
#include "comcat.h"
#include "wine/test.h"

Include dependency graph for comcat.c:

Go to the source code of this file.

Macros
#define	COBJMACROS
#define	ok_ole_success(hr, func)   ok(hr == S_OK, func " failed with error %#08lx\n", hr)

Functions
static BOOL	register_testentry (void)
static void	unregister_testentry (void)
static void	do_enum (void)
	START_TEST (comcat)

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 21 of file comcat.c.

ok_ole_success

#define ok_ole_success	(		hr,
			func
	)		ok(hr == S_OK, func " failed with error %#08lx\n", hr)

Definition at line 32 of file comcat.c.

Function Documentation

do_enum()

static void do_enum ( void  )

static

Definition at line 59 of file comcat.c.

{
    HRESULT hr;
    REFCLSID rclsid = &CLSID_StdComponentCategoriesMgr;
    ICatInformation *pICat = (ICatInformation*)0xdeadbeef;
    GUID the_guid[1];
    GUID the_cat[1];
    GUID wanted_guid;
    ULONG fetched = -1;
 
    IEnumCLSID *pIEnum =(IEnumCLSID*)0xdeadcafe;
 
    CLSIDFromString(L"{deadcafe-0000-0000-0000-000000000000}", the_cat);
    CLSIDFromString(L"{deadcafe-beed-bead-dead-cafebeaddead}", &wanted_guid);
 
    OleInitialize(NULL);
 
    hr = CoCreateInstance(rclsid,NULL,CLSCTX_INPROC_SERVER,
            &IID_ICatInformation, (void **)&pICat);
    ok_ole_success(hr, "CoCreateInstance");
 
    hr = ICatInformation_EnumClassesOfCategories(pICat, -1, NULL, -1, NULL,
            &pIEnum);
    ok_ole_success(hr,"ICatInformation_EnumClassesOfCategories");
 
    IEnumGUID_Release(pIEnum);
    
    hr = ICatInformation_EnumClassesOfCategories(pICat, 1, the_cat, -1, NULL, 
            &pIEnum);
    ok_ole_success(hr,"ICatInformation_EnumClassesOfCategories");
 
    hr = IEnumGUID_Next(pIEnum,1,the_guid, &fetched);
    ok (hr == S_FALSE,"Expected S_FALSE, got 0x%08lx\n", hr);
    ok (fetched == 0,"Fetched wrong number of guids %lu\n",fetched);
    IEnumGUID_Release(pIEnum);
 
    if (register_testentry())
        {
            hr = ICatInformation_EnumClassesOfCategories(pICat, 1, the_cat, -1, NULL, &pIEnum);
            ok_ole_success(hr,"ICatInformation_EnumClassesOfCategories");
 
            hr = IEnumGUID_Next(pIEnum,1,the_guid, &fetched);
            ok (hr == S_OK,"Expected S_OK, got 0x%08lx\n", hr);
            ok (fetched == 1,"Fetched wrong number of guids %lu\n",fetched);
            ok (IsEqualGUID(the_guid,&wanted_guid),"Guids do not match\n");
 
            IEnumGUID_Release(pIEnum);
            unregister_testentry();
        }
        else skip( "Could not register the test category\n" );
 
    ICatInformation_Release(pICat);
 
    OleUninitialize();
}

Referenced by START_TEST().

register_testentry()

static BOOL register_testentry ( void  )

static

Definition at line 34 of file comcat.c.

{
    HKEY hkey = 0, hkey2 = 0;
        DWORD ret;
 
        ret = RegCreateKeyA(HKEY_CLASSES_ROOT,"CLSID\\{deadcafe-beed-bead-dead-cafebeaddead}", &hkey);
        if (!ret) ret = RegSetValueA(hkey,NULL,REG_SZ,"ComCat Test key",16);
    if (!ret) ret = RegCreateKeyA(hkey,
                                      "Implemented Categories\\{deadcafe-0000-0000-0000-000000000000}",
                                      &hkey2);
    RegCloseKey(hkey);
    RegCloseKey(hkey2);
        return !ret;
}

Referenced by do_enum().

START_TEST()

START_TEST

(

comcat

)

Definition at line 116 of file comcat.c.

{
    do_enum(); 
}

unregister_testentry()

static void unregister_testentry ( void  )

static

Definition at line 49 of file comcat.c.

{
    RegDeleteKeyA(HKEY_CLASSES_ROOT,
            "CLSID\\{deadcafe-beed-bead-dead-cafebeaddead}\\Implemented Categories\\{deadcafe-0000-0000-0000-000000000000}");
    RegDeleteKeyA(HKEY_CLASSES_ROOT,
            "CLSID\\{deadcafe-beed-bead-dead-cafebeaddead}\\Implemented Categories");
    RegDeleteKeyA(HKEY_CLASSES_ROOT,
            "CLSID\\{deadcafe-beed-bead-dead-cafebeaddead}");
}

Referenced by do_enum().