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reactos/modules/rostests/winetests/spoolss/spoolss.c

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/*
* Unit test suite for the Spooler-Service helper DLL
*
* 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 "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "wine/test.h"
/* ##### */
static HMODULE hwinspool;
static HMODULE hspl;
static BOOL (WINAPI * pBuildOtherNamesFromMachineName)(LPWSTR **, LPDWORD);
static DWORD (WINAPI * pSplInitializeWinSpoolDrv)(LPVOID *);
#define WINSPOOL_TABLESIZE 16
static LPVOID fn_spl[WINSPOOL_TABLESIZE];
static LPVOID fn_w2k[WINSPOOL_TABLESIZE];
static LPVOID fn_xp[WINSPOOL_TABLESIZE];
static LPVOID fn_v[WINSPOOL_TABLESIZE];
/* ########################### */
static LPCSTR load_functions(void)
{
LPCSTR ptr;
ptr = "spoolss.dll";
hspl = LoadLibraryA(ptr);
if (!hspl) return ptr;
ptr = "BuildOtherNamesFromMachineName";
pBuildOtherNamesFromMachineName = (void *) GetProcAddress(hspl, ptr);
if (!pBuildOtherNamesFromMachineName) return ptr;
ptr = "SplInitializeWinSpoolDrv";
pSplInitializeWinSpoolDrv = (void *) GetProcAddress(hspl, ptr);
if (!pSplInitializeWinSpoolDrv) return ptr;
/* Calling BuildOtherNamesFromMachineName or SplInitializeWinSpoolDrv on
* Win7 results in a breakpoint exception. If you continue after hitting
* the breakpoint, the functions fail with ERROR_NOT_SUPPORTED. So we
* just skip the tests on Win7, since they won't provide any useful info.
* To detect Win7, we check whether UnloadDriver exists (it doesn't on
* Win7, but does exist on earlier Windows versions) */
ptr = "UnloadDriver";
if (GetProcAddress(hspl, ptr) == NULL) return ptr;
ptr = "winspool.drv";
hwinspool = LoadLibraryA(ptr);
if (!hwinspool) return ptr;
memset(fn_w2k, 0xff, sizeof(fn_w2k));
fn_w2k[0] = (void *) GetProcAddress(hwinspool, "OpenPrinterW");
fn_w2k[1] = (void *) GetProcAddress(hwinspool, "ClosePrinter");
fn_w2k[2] = (void *) GetProcAddress(hwinspool, "SpoolerDevQueryPrintW");
fn_w2k[3] = (void *) GetProcAddress(hwinspool, "SpoolerPrinterEvent");
fn_w2k[4] = (void *) GetProcAddress(hwinspool, "DocumentPropertiesW");
fn_w2k[5] = (void *) GetProcAddress(hwinspool, (LPSTR) 212); /* LoadPrinterDriver */
fn_w2k[6] = (void *) GetProcAddress(hwinspool, "SetDefaultPrinterW");
fn_w2k[7] = (void *) GetProcAddress(hwinspool, "GetDefaultPrinterW");
fn_w2k[8] = (void *) GetProcAddress(hwinspool, (LPSTR) 213); /* RefCntLoadDriver */
fn_w2k[9] = (void *) GetProcAddress(hwinspool, (LPSTR) 214); /* RefCntUnloadDriver */
fn_w2k[10] = (void *) GetProcAddress(hwinspool, (LPSTR) 215); /* ForceUnloadDriver */
memset(fn_xp, 0xff, sizeof(fn_xp));
fn_xp[0] = (void *) GetProcAddress(hwinspool, "OpenPrinterW");
fn_xp[1] = (void *) GetProcAddress(hwinspool, "ClosePrinter");
fn_xp[2] = (void *) GetProcAddress(hwinspool, "SpoolerDevQueryPrintW");
fn_xp[3] = (void *) GetProcAddress(hwinspool, "SpoolerPrinterEvent");
fn_xp[4] = (void *) GetProcAddress(hwinspool, "DocumentPropertiesW");
fn_xp[5] = (void *) GetProcAddress(hwinspool, (LPSTR) 212); /* LoadPrinterDriver */
fn_xp[6] = (void *) GetProcAddress(hwinspool, (LPSTR) 213); /* RefCntLoadDriver */
fn_xp[7] = (void *) GetProcAddress(hwinspool, (LPSTR) 214); /* RefCntUnloadDriver */
fn_xp[8] = (void *) GetProcAddress(hwinspool, (LPSTR) 215); /* ForceUnloadDriver */
memset(fn_v, 0xff, sizeof(fn_v));
fn_v[0] = (void *) GetProcAddress(hwinspool, "OpenPrinterW");
fn_v[1] = (void *) GetProcAddress(hwinspool, "ClosePrinter");
fn_v[2] = (void *) GetProcAddress(hwinspool, "SpoolerDevQueryPrintW");
fn_v[3] = (void *) GetProcAddress(hwinspool, "SpoolerPrinterEvent");
fn_v[4] = (void *) GetProcAddress(hwinspool, "DocumentPropertiesW");
fn_v[5] = (void *) GetProcAddress(hwinspool, (LPSTR) 212); /* LoadPrinterDriver */
fn_v[6] = (void *) GetProcAddress(hwinspool, (LPSTR) 213); /* RefCntLoadDriver */
fn_v[7] = (void *) GetProcAddress(hwinspool, (LPSTR) 214); /* RefCntUnloadDriver */
fn_v[8] = (void *) GetProcAddress(hwinspool, (LPSTR) 215); /* ForceUnloadDriver */
fn_v[9] = (void *) GetProcAddress(hwinspool, (LPSTR) 251); /* 0xfb */
return NULL;
}
/* ########################### */
static void test_BuildOtherNamesFromMachineName(void)
{
LPWSTR *buffers;
DWORD numentries;
DWORD res;
buffers = NULL;
numentries = 0;
SetLastError(0xdeadbeef);
res = pBuildOtherNamesFromMachineName(&buffers, &numentries);
/* An array with a number of stringpointers is returned (minimum of 3):
entry_#0: "" (empty String)
entry_#1: <hostname> (this is the same as the computername)
1 entry per Ethernet adapter : <ip-address> (string with a IPv4 ip-address)
As of Vista:
IPv6 fully disabled (lan interfaces, connections, tunnel interfaces and loopback interfaces)
entry_#0: "" (empty String)
entry_#1: <hostname> (this is the same as the computername)
1 entry per Ethernet adapter : <ip-address> (string with a IPv4 ip-address)
entry_#x: "::1"
IPv6 partly disabled (lan interfaces, connections):
entry_#0: "" (empty String)
entry_#1: <hostname> (this is the same as the computername)
entry_#2: "::1"
1 entry per Ethernet adapter : <ip-address> (string with a IPv4 ip-address)
IPv6 fully enabled but not on all lan interfaces:
entry_#0: "" (empty String)
entry_#1: <hostname> (this is the same as the computername)
1 entry per IPv6 enabled Ethernet adapter : <ip-address> (string with a Link-local IPv6 ip-address)
1 entry per IPv4 enabled Ethernet adapter : <ip-address> (string with a IPv4 ip-address)
IPv6 fully enabled on all lan interfaces:
entry_#0: "" (empty String)
entry_#1: <hostname> (this is the same as the computername)
1 entry per IPv6 enabled Ethernet adapter : <ip-address> (string with a Link-local IPv6 ip-address)
entry_#x: <ip-address> Tunnel adapter (string with a Link-local IPv6 ip-address)
1 entry per IPv4 enabled Ethernet adapter : <ip-address> (string with a IPv4 ip-address)
entry_#y: <ip-address> Tunnel adapter (string with a IPv6 ip-address)
*/
todo_wine
ok( res && (buffers != NULL) && (numentries >= 3) && (buffers[0] != NULL) && (buffers[0][0] == '\0'),
"got %u with %u and %p,%u (%p:%d)\n", res, GetLastError(), buffers, numentries,
((numentries > 0) && buffers) ? buffers[0] : NULL,
((numentries > 0) && buffers && buffers[0]) ? lstrlenW(buffers[0]) : -1);
}
/* ########################### */
static void test_SplInitializeWinSpoolDrv(VOID)
{
LPVOID *fn_ref = fn_xp;
DWORD res;
LONG id;
memset(fn_spl, 0xff, sizeof(fn_spl));
SetLastError(0xdeadbeef);
res = pSplInitializeWinSpoolDrv(fn_spl);
ok(res, "got %u with %u (expected '!= 0')\n", res, GetLastError());
/* functions 0 to 5 are the same in "spoolss.dll" from w2k and above */
if (fn_spl[6] == fn_w2k[6]) {
fn_ref = fn_w2k;
}
if (fn_spl[9] == fn_v[9]) {
fn_ref = fn_v;
}
id = 0;
while (id < WINSPOOL_TABLESIZE) {
ok( fn_spl[id] == fn_ref[id],
"(#%02u) spoolss: %p (vista: %p, xp: %p, w2k: %p)\n",
id, fn_spl[id], fn_v[id], fn_xp[id], fn_w2k[id]);
id++;
}
}
/* ########################### */
START_TEST(spoolss)
{
LPCSTR ptr;
/* The tests fail on Win7 (see comments in load_function() */
ptr = load_functions();
if (ptr) {
win_skip("%s not found\n", ptr);
return;
}
test_BuildOtherNamesFromMachineName();
test_SplInitializeWinSpoolDrv();
}
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