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winspool: Add modest tests for GetPrinter.

This commit is contained in:
Jeremy White 2009-11-30 17:04:19 -06:00 committed by Alexandre Julliard
parent 4c136a5df3
commit 91678ff9e9
1 changed files with 80 additions and 0 deletions
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80
dlls/winspool.drv/tests/info.c
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@ -71,6 +71,7 @@ static BOOL (WINAPI * pSetDefaultPrinterA)(LPCSTR);
static DWORD (WINAPI * pXcvDataW)(HANDLE, LPCWSTR, PBYTE, DWORD, PBYTE, DWORD, PDWORD, PDWORD);
static BOOL (WINAPI * pAddPortExA)(LPSTR, DWORD, LPBYTE, LPSTR);
static BOOL (WINAPI * pGetPrinterDriverW)(HANDLE, LPWSTR, DWORD, LPBYTE, DWORD, LPDWORD);
static BOOL (WINAPI * pGetPrinterW)(HANDLE, DWORD, LPBYTE, DWORD, LPDWORD);
/* ################################ */
@ -2212,6 +2213,83 @@ static void test_XcvDataW_PortIsValid(void)
/* ########################### */
static void test_GetPrinter(void)
{
HANDLE hprn;
BOOL ret;
BYTE *buf;
INT level;
DWORD needed, filled;
if (!default_printer)
{
skip("There is no default printer installed\n");
return;
}
hprn = 0;
ret = OpenPrinter(default_printer, &hprn, NULL);
if (!ret)
{
skip("Unable to open the default printer (%s)\n", default_printer);
return;
}
ok(hprn != 0, "wrong hprn %p\n", hprn);
for (level = 1; level <= 9; level++)
{
SetLastError(0xdeadbeef);
needed = (DWORD)-1;
ret = GetPrinter(hprn, level, NULL, 0, &needed);
ok(!ret, "level %d: GetPrinter should fail\n", level);
/* Not all levels are supported on all Windows-Versions */
if(GetLastError() == ERROR_INVALID_LEVEL) continue;
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "wrong error %d\n", GetLastError());
ok(needed > 0,"not expected needed buffer size %d\n", needed);
/* GetPrinterA returns the same number of bytes as GetPrinterW */
if (! ret && pGetPrinterW && level != 6 && level != 7)
{
DWORD double_needed;
ret = pGetPrinterW(hprn, level, NULL, 0, &double_needed);
todo_wine
ok(double_needed == needed, "level %d: GetPrinterA returned different size %d than GetPrinterW (%d)\n", level, needed, double_needed);
}
buf = HeapAlloc(GetProcessHeap(), 0, needed);
SetLastError(0xdeadbeef);
filled = -1;
ret = GetPrinter(hprn, level, buf, needed, &filled);
if (level == 7 && needed == sizeof(PRINTER_INFO_7A))
{
todo_wine
ok(ret, "level %d: GetPrinter error %d\n", level, GetLastError());
}
else
ok(needed == filled, "needed %d != filled %d\n", needed, filled);
if (level == 2)
{
PRINTER_INFO_2 *pi_2 = (PRINTER_INFO_2 *)buf;
ok(pi_2->pPrinterName!= NULL, "not expected NULL ptr\n");
ok(pi_2->pDriverName!= NULL, "not expected NULL ptr\n");
trace("pPrinterName %s\n", pi_2->pPrinterName);
trace("pDriverName %s\n", pi_2->pDriverName);
}
HeapFree(GetProcessHeap(), 0, buf);
}
SetLastError(0xdeadbeef);
ret = ClosePrinter(hprn);
ok(ret, "ClosePrinter error %d\n", GetLastError());
}
/* ########################### */
static void test_GetPrinterDriver(void)
{
HANDLE hprn;
@ -2547,6 +2625,7 @@ START_TEST(info)
pGetDefaultPrinterA = (void *) GetProcAddress(hwinspool, "GetDefaultPrinterA");
pSetDefaultPrinterA = (void *) GetProcAddress(hwinspool, "SetDefaultPrinterA");
pGetPrinterDriverW = (void *) GetProcAddress(hwinspool, "GetPrinterDriverW");
pGetPrinterW = (void *) GetProcAddress(hwinspool, "GetPrinterW");
pXcvDataW = (void *) GetProcAddress(hwinspool, "XcvDataW");
pAddPortExA = (void *) GetProcAddress(hwinspool, "AddPortExA");
@ -2573,6 +2652,7 @@ START_TEST(info)
test_GetPrinterDriverDirectory();
test_GetPrintProcessorDirectory();
test_OpenPrinter();
test_GetPrinter();
test_GetPrinterDriver();
test_SetDefaultPrinter();
test_XcvDataW_MonitorUI();