dlls/localui/tests/localui.c - wine - Git at Google

 /*
  * Unit test suite for the Local Printmonitor User Interface
  *
  * Copyright 2007 Detlef Riekenberg
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  *
  */

 #include <stdarg.h>
 #include <stdio.h>

 #include "windef.h"
 #include "winbase.h"
 #include "winerror.h"
 #include "wingdi.h"
 #include "winnls.h"
 #include "winreg.h"

 #include "winspool.h"
 #include "ddk/winsplp.h"

 #include "wine/test.h"


 /* ##### */

 static HMODULE  hdll;
 static PMONITORUI (WINAPI *pInitializePrintMonitorUI)(VOID);
 static PMONITORUI pui;
 static BOOL  (WINAPI *pAddPortUI)(PCWSTR, HWND, PCWSTR, PWSTR *);
 static BOOL  (WINAPI *pConfigurePortUI)(PCWSTR, HWND, PCWSTR);
 static BOOL  (WINAPI *pDeletePortUI)(PCWSTR, HWND, PCWSTR);

 static const WCHAR does_not_existW[] = {'d','o','e','s','_','n','o','t','_','e','x','i','s','t',0};
 static const WCHAR emptyW[] = {0};
 static const CHAR  fmt_comA[] = {'C','O','M','%','u',':',0};
 static const CHAR  fmt_lptA[] = {'L','P','T','%','u',':',0};
 static const WCHAR localportW[] = {'L','o','c','a','l',' ','P','o','r','t',0};
 static const WCHAR portname_fileW[] = {'F','I','L','E',':',0};

 static LPBYTE pi_buffer;
 static DWORD pi_numports;
 static DWORD pi_needed;

 static PORT_INFO_2W * lpt_present;
 static PORT_INFO_2W * com_present;
 static PORT_INFO_2W * file_present;

 static LPWSTR   lpt_absent;
 static LPWSTR   com_absent;

 /* ########################### */

 static PORT_INFO_2W * find_portinfo2(LPCWSTR pPort)
 {
     PORT_INFO_2W * pi;
     DWORD   res;

     if (!pi_buffer) {
         res = EnumPortsW(NULL, 2, NULL, 0, &pi_needed, &pi_numports);
         if (!res && (GetLastError() == RPC_S_SERVER_UNAVAILABLE)) {
             win_skip("The service 'Spooler' is required for many tests\n");
             return NULL;
         }
         ok(!res, "EnumPorts succeeded: got %d\n", res);
         pi_buffer = HeapAlloc(GetProcessHeap(), 0, pi_needed);
         res = EnumPortsW(NULL, 2, pi_buffer, pi_needed, &pi_needed, &pi_numports);
         ok(res == 1, "EnumPorts failed: got %d\n", res);
     }
     if (pi_buffer) {
         pi = (PORT_INFO_2W *) pi_buffer;
         res = 0;
         while (pi_numports > res) {
             if (lstrcmpiW(pi->pPortName, pPort) == 0) {
                 return pi;
             }
             pi++;
             res++;
         }
     }
     return NULL;
 }


 /* ########################### */

 static LPCSTR load_functions(void)
 {
     LPCSTR  ptr;

     ptr = "localui.dll";
     hdll = LoadLibraryA(ptr);
     if (!hdll) return ptr;

     ptr = "InitializePrintMonitorUI";
     pInitializePrintMonitorUI = (VOID *) GetProcAddress(hdll, ptr);
     if (!pInitializePrintMonitorUI) return ptr;

     return NULL;
 }

 /* ###########################
  *   strdupW [internal]
  */

 static LPWSTR strdupW(LPCWSTR strW)
 {
     LPWSTR  ptr;

     ptr = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(strW) + 1) * sizeof(WCHAR));
     if (ptr) {
         lstrcpyW(ptr, strW);
     }
     return ptr;
 }

 /* ########################### */

 static void test_AddPortUI(void)
 {
     DWORD   res;
     LPWSTR  new_portname;

     /* not present before w2k */
     if (!pAddPortUI) {
         skip("AddPortUI not found\n");
         return;
     }

     SetLastError(0xdeadbeef);
     res = pAddPortUI(NULL, NULL, NULL, NULL);
     ok( !res &&
         ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
         "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
         "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

     SetLastError(0xdeadbeef);
     res = pAddPortUI(NULL, NULL, emptyW, NULL);
     ok( !res &&
         ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
         "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
         "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

     SetLastError(0xdeadbeef);
     res = pAddPortUI(NULL, NULL, does_not_existW, NULL);
     ok( !res &&
         ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
         "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
         "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

     if (winetest_interactive) {
         SetLastError(0xdeadbeef);
         new_portname = NULL;
         /*
          * - On MSDN, you can read that no dialog should be displayed when hWnd
          *   is NULL, but native localui does not care
          * - When the new port already exists,
          *   TRUE is returned, but new_portname is NULL
          * - When the new port starts with "COM" or "LPT",
          *   FALSE is returned with ERROR_NOT_SUPPORTED on windows
          */
         res = pAddPortUI(NULL, NULL, localportW, &new_portname);
         ok( res ||
             (GetLastError() == ERROR_CANCELLED) ||
             (GetLastError() == ERROR_ACCESS_DENIED) ||
             (GetLastError() == ERROR_NOT_SUPPORTED),
             "got %d with %u and %p (expected '!= 0' or '0' with: "
             "ERROR_CANCELLED, ERROR_ACCESS_DENIED or ERROR_NOT_SUPPORTED)\n",
             res, GetLastError(), new_portname);

         GlobalFree(new_portname);
     }
 }

 /* ########################### */

 static void test_ConfigurePortUI(void)
 {
     DWORD   res;

     /* not present before w2k */
     if (!pConfigurePortUI) {
         skip("ConfigurePortUI not found\n");
         return;
     }

     SetLastError(0xdeadbeef);
     res = pConfigurePortUI(NULL, NULL, NULL);
     ok( !res &&
         ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
         "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
         "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

     SetLastError(0xdeadbeef);
     res = pConfigurePortUI(NULL, NULL, emptyW);
     ok( !res &&
         ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
         "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
         "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());


     SetLastError(0xdeadbeef);
     res = pConfigurePortUI(NULL, NULL, does_not_existW);
     ok( !res &&
         ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
         "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
         "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

     if (winetest_interactive && lpt_present) {
         SetLastError(0xdeadbeef);
         res = pConfigurePortUI(NULL, NULL, lpt_present->pPortName);
         ok( res ||
             (GetLastError() == ERROR_CANCELLED) || (GetLastError() == ERROR_ACCESS_DENIED),
             "got %d with %u (expected '!= 0' or '0' with: ERROR_CANCELLED or "
             "ERROR_ACCESS_DENIED)\n", res, GetLastError());
     }

     if (lpt_absent) {
         SetLastError(0xdeadbeef);
         res = pConfigurePortUI(NULL, NULL, lpt_absent);
         ok( !res &&
             ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
             "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
             "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());
     }

     if (winetest_interactive && com_present) {
         SetLastError(0xdeadbeef);
         res = pConfigurePortUI(NULL, NULL, com_present->pPortName);
         ok( res ||
             (GetLastError() == ERROR_CANCELLED) || (GetLastError() == ERROR_ACCESS_DENIED),
             "got %d with %u (expected '!= 0' or '0' with: ERROR_CANCELLED or "
             "ERROR_ACCESS_DENIED)\n", res, GetLastError());
     }

     if (com_absent) {
         SetLastError(0xdeadbeef);
         res = pConfigurePortUI(NULL, NULL, com_absent);
         ok( !res &&
             ((GetLastError() == ERROR_UNKNOWN_PORT) || (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
             "got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
             "ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

     }

     if (winetest_interactive && file_present) {
         SetLastError(0xdeadbeef);
         res = pConfigurePortUI(NULL, NULL, portname_fileW);
         ok( !res &&
             ((GetLastError() == ERROR_CANCELLED) || (GetLastError() == ERROR_ACCESS_DENIED)),
             "got %d with %u (expected '0' with: ERROR_CANCELLED or "
             "ERROR_ACCESS_DENIED)\n", res, GetLastError());
     }
 }

 /* ########################### */

 START_TEST(localui)
 {
     LPCSTR   ptr;
     DWORD   numentries;
     PORT_INFO_2W * pi2;
     WCHAR   bufferW[16];
     CHAR    bufferA[16];
     DWORD   id;

     /* localui.dll does not exist before w2k */
     ptr = load_functions();
     if (ptr) {
         skip("%s not found\n", ptr);
         return;
     }

     pui = pInitializePrintMonitorUI();
     if (pui) {
         numentries = (pui->dwMonitorUISize - sizeof(DWORD)) / sizeof(VOID *);
         ok( numentries == 3,
                 "dwMonitorUISize (%d) => %d Functions\n", pui->dwMonitorUISize, numentries);

         if (numentries > 2) {
             pAddPortUI = pui->pfnAddPortUI;
             pConfigurePortUI = pui->pfnConfigurePortUI;
             pDeletePortUI = pui->pfnDeletePortUI;
         }
     }

     /* find installed ports */

     /* "FILE:" */
     file_present = find_portinfo2(portname_fileW);

     if (!pi_numports)   /* Nothing to test without a port */
         return;

     id = 0;
     /* "LPT1:" - "LPT9:" */
     while (((lpt_present == NULL) || (lpt_absent == NULL)) && id < 9) {
         id++;
         sprintf(bufferA, fmt_lptA, id);
         MultiByteToWideChar( CP_ACP, 0, bufferA, -1, bufferW, sizeof(bufferW)/sizeof(WCHAR) );
         pi2 = find_portinfo2(bufferW);
         if (pi2 && (lpt_present == NULL)) lpt_present = pi2;
         if (!pi2 && (lpt_absent == NULL)) lpt_absent = strdupW(bufferW);
     }

     id = 0;
     /* "COM1:" - "COM9:" */
     while (((com_present == NULL) || (com_absent == NULL)) && id < 9) {
         id++;
         sprintf(bufferA, fmt_comA, id);
         MultiByteToWideChar( CP_ACP, 0, bufferA, -1, bufferW, sizeof(bufferW)/sizeof(WCHAR) );
         pi2 = find_portinfo2(bufferW);
         if (pi2 && (com_present == NULL)) com_present = pi2;
         if (!pi2 && (com_absent == NULL)) com_absent = strdupW(bufferW);
     }

     test_AddPortUI();
     test_ConfigurePortUI();

     /* cleanup */
     HeapFree(GetProcessHeap(), 0, lpt_absent);
     HeapFree(GetProcessHeap(), 0, com_absent);
     HeapFree(GetProcessHeap(), 0, pi_buffer);
 }
	/*
	* Unit test suite for the Local Printmonitor User Interface
	*
	* Copyright 2007 Detlef Riekenberg
	*
	* This library is free software; you can redistribute it and/or
	* modify it under the terms of the GNU Lesser General Public
	* License as published by the Free Software Foundation; either
	* version 2.1 of the License, or (at your option) any later version.
	*
	* This library is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	* Lesser General Public License for more details.
	*
	* You should have received a copy of the GNU Lesser General Public
	* License along with this library; if not, write to the Free Software
	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
	*
	*/

	#include <stdarg.h>
	#include <stdio.h>

	#include "windef.h"
	#include "winbase.h"
	#include "winerror.h"
	#include "wingdi.h"
	#include "winnls.h"
	#include "winreg.h"

	#include "winspool.h"
	#include "ddk/winsplp.h"

	#include "wine/test.h"


	/* ##### */

	static HMODULE hdll;
	static PMONITORUI (WINAPI *pInitializePrintMonitorUI)(VOID);
	static PMONITORUI pui;
	static BOOL (WINAPI pAddPortUI)(PCWSTR, HWND, PCWSTR, PWSTR );
	static BOOL (WINAPI *pConfigurePortUI)(PCWSTR, HWND, PCWSTR);
	static BOOL (WINAPI *pDeletePortUI)(PCWSTR, HWND, PCWSTR);

	static const WCHAR does_not_existW[] = {'d','o','e','s','_','n','o','t','_','e','x','i','s','t',0};
	static const WCHAR emptyW[] = {0};
	static const CHAR fmt_comA[] = {'C','O','M','%','u',':',0};
	static const CHAR fmt_lptA[] = {'L','P','T','%','u',':',0};
	static const WCHAR localportW[] = {'L','o','c','a','l',' ','P','o','r','t',0};
	static const WCHAR portname_fileW[] = {'F','I','L','E',':',0};

	static LPBYTE pi_buffer;
	static DWORD pi_numports;
	static DWORD pi_needed;

	static PORT_INFO_2W * lpt_present;
	static PORT_INFO_2W * com_present;
	static PORT_INFO_2W * file_present;

	static LPWSTR lpt_absent;
	static LPWSTR com_absent;

	/* ########################### */

	static PORT_INFO_2W * find_portinfo2(LPCWSTR pPort)
	{
	PORT_INFO_2W * pi;
	DWORD res;

	if (!pi_buffer) {
	res = EnumPortsW(NULL, 2, NULL, 0, &pi_needed, &pi_numports);
	if (!res && (GetLastError() == RPC_S_SERVER_UNAVAILABLE)) {
	win_skip("The service 'Spooler' is required for many tests\n");
	return NULL;
	}
	ok(!res, "EnumPorts succeeded: got %d\n", res);
	pi_buffer = HeapAlloc(GetProcessHeap(), 0, pi_needed);
	res = EnumPortsW(NULL, 2, pi_buffer, pi_needed, &pi_needed, &pi_numports);
	ok(res == 1, "EnumPorts failed: got %d\n", res);
	}
	if (pi_buffer) {
	pi = (PORT_INFO_2W *) pi_buffer;
	res = 0;
	while (pi_numports > res) {
	if (lstrcmpiW(pi->pPortName, pPort) == 0) {
	return pi;
	}
	pi++;
	res++;
	}
	}
	return NULL;
	}


	/* ########################### */

	static LPCSTR load_functions(void)
	{
	LPCSTR ptr;

	ptr = "localui.dll";
	hdll = LoadLibraryA(ptr);
	if (!hdll) return ptr;

	ptr = "InitializePrintMonitorUI";
	pInitializePrintMonitorUI = (VOID *) GetProcAddress(hdll, ptr);
	if (!pInitializePrintMonitorUI) return ptr;

	return NULL;
	}

	/* ###########################
	* strdupW [internal]
	*/

	static LPWSTR strdupW(LPCWSTR strW)
	{
	LPWSTR ptr;

	ptr = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(strW) + 1) * sizeof(WCHAR));
	if (ptr) {
	lstrcpyW(ptr, strW);
	}
	return ptr;
	}

	/* ########################### */

	static void test_AddPortUI(void)
	{
	DWORD res;
	LPWSTR new_portname;

	/* not present before w2k */
	if (!pAddPortUI) {
	skip("AddPortUI not found\n");
	return;
	}

	SetLastError(0xdeadbeef);
	res = pAddPortUI(NULL, NULL, NULL, NULL);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

	SetLastError(0xdeadbeef);
	res = pAddPortUI(NULL, NULL, emptyW, NULL);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

	SetLastError(0xdeadbeef);
	res = pAddPortUI(NULL, NULL, does_not_existW, NULL);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

	if (winetest_interactive) {
	SetLastError(0xdeadbeef);
	new_portname = NULL;
	/*
	* - On MSDN, you can read that no dialog should be displayed when hWnd
	* is NULL, but native localui does not care
	* - When the new port already exists,
	* TRUE is returned, but new_portname is NULL
	* - When the new port starts with "COM" or "LPT",
	* FALSE is returned with ERROR_NOT_SUPPORTED on windows
	*/
	res = pAddPortUI(NULL, NULL, localportW, &new_portname);
	ok( res \|\|
	(GetLastError() == ERROR_CANCELLED) \|\|
	(GetLastError() == ERROR_ACCESS_DENIED) \|\|
	(GetLastError() == ERROR_NOT_SUPPORTED),
	"got %d with %u and %p (expected '!= 0' or '0' with: "
	"ERROR_CANCELLED, ERROR_ACCESS_DENIED or ERROR_NOT_SUPPORTED)\n",
	res, GetLastError(), new_portname);

	GlobalFree(new_portname);
	}
	}

	/* ########################### */

	static void test_ConfigurePortUI(void)
	{
	DWORD res;

	/* not present before w2k */
	if (!pConfigurePortUI) {
	skip("ConfigurePortUI not found\n");
	return;
	}

	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, NULL);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, emptyW);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());


	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, does_not_existW);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

	if (winetest_interactive && lpt_present) {
	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, lpt_present->pPortName);
	ok( res \|\|
	(GetLastError() == ERROR_CANCELLED) \|\| (GetLastError() == ERROR_ACCESS_DENIED),
	"got %d with %u (expected '!= 0' or '0' with: ERROR_CANCELLED or "
	"ERROR_ACCESS_DENIED)\n", res, GetLastError());
	}

	if (lpt_absent) {
	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, lpt_absent);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());
	}

	if (winetest_interactive && com_present) {
	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, com_present->pPortName);
	ok( res \|\|
	(GetLastError() == ERROR_CANCELLED) \|\| (GetLastError() == ERROR_ACCESS_DENIED),
	"got %d with %u (expected '!= 0' or '0' with: ERROR_CANCELLED or "
	"ERROR_ACCESS_DENIED)\n", res, GetLastError());
	}

	if (com_absent) {
	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, com_absent);
	ok( !res &&
	((GetLastError() == ERROR_UNKNOWN_PORT) \|\| (GetLastError() == ERROR_INVALID_PRINTER_NAME)),
	"got %d with %u (expected '0' with: ERROR_UNKNOWN_PORT or "
	"ERROR_INVALID_PRINTER_NAME)\n", res, GetLastError());

	}

	if (winetest_interactive && file_present) {
	SetLastError(0xdeadbeef);
	res = pConfigurePortUI(NULL, NULL, portname_fileW);
	ok( !res &&
	((GetLastError() == ERROR_CANCELLED) \|\| (GetLastError() == ERROR_ACCESS_DENIED)),
	"got %d with %u (expected '0' with: ERROR_CANCELLED or "
	"ERROR_ACCESS_DENIED)\n", res, GetLastError());
	}
	}

	/* ########################### */

	START_TEST(localui)
	{
	LPCSTR ptr;
	DWORD numentries;
	PORT_INFO_2W * pi2;
	WCHAR bufferW[16];
	CHAR bufferA[16];
	DWORD id;

	/* localui.dll does not exist before w2k */
	ptr = load_functions();
	if (ptr) {
	skip("%s not found\n", ptr);
	return;
	}

	pui = pInitializePrintMonitorUI();
	if (pui) {
	numentries = (pui->dwMonitorUISize - sizeof(DWORD)) / sizeof(VOID *);
	ok( numentries == 3,
	"dwMonitorUISize (%d) => %d Functions\n", pui->dwMonitorUISize, numentries);

	if (numentries > 2) {
	pAddPortUI = pui->pfnAddPortUI;
	pConfigurePortUI = pui->pfnConfigurePortUI;
	pDeletePortUI = pui->pfnDeletePortUI;
	}
	}

	/* find installed ports */

	/* "FILE:" */
	file_present = find_portinfo2(portname_fileW);

	if (!pi_numports) /* Nothing to test without a port */
	return;

	id = 0;
	/* "LPT1:" - "LPT9:" */
	while (((lpt_present == NULL) \|\| (lpt_absent == NULL)) && id < 9) {
	id++;
	sprintf(bufferA, fmt_lptA, id);
	MultiByteToWideChar( CP_ACP, 0, bufferA, -1, bufferW, sizeof(bufferW)/sizeof(WCHAR) );
	pi2 = find_portinfo2(bufferW);
	if (pi2 && (lpt_present == NULL)) lpt_present = pi2;
	if (!pi2 && (lpt_absent == NULL)) lpt_absent = strdupW(bufferW);
	}

	id = 0;
	/* "COM1:" - "COM9:" */
	while (((com_present == NULL) \|\| (com_absent == NULL)) && id < 9) {
	id++;
	sprintf(bufferA, fmt_comA, id);
	MultiByteToWideChar( CP_ACP, 0, bufferA, -1, bufferW, sizeof(bufferW)/sizeof(WCHAR) );
	pi2 = find_portinfo2(bufferW);
	if (pi2 && (com_present == NULL)) com_present = pi2;
	if (!pi2 && (com_absent == NULL)) com_absent = strdupW(bufferW);
	}

	test_AddPortUI();
	test_ConfigurePortUI();

	/* cleanup */
	HeapFree(GetProcessHeap(), 0, lpt_absent);
	HeapFree(GetProcessHeap(), 0, com_absent);
	HeapFree(GetProcessHeap(), 0, pi_buffer);
	}