[winspool] Add a test showing Windows behavior wrt size and GetPrinterDriverA
Jeremy White
jwhite at codeweavers.com
Tue Nov 24 07:31:21 CST 2009
This behavior was discovered by Huw Davies.
---
dlls/winspool.drv/tests/info.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/dlls/winspool.drv/tests/info.c b/dlls/winspool.drv/tests/info.c
index c6c0066..2fb09f3 100644
--- a/dlls/winspool.drv/tests/info.c
+++ b/dlls/winspool.drv/tests/info.c
@@ -70,6 +70,7 @@ static BOOL (WINAPI * pGetDefaultPrinterA)(LPSTR, LPDWORD);
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);
/* ################################ */
@@ -2260,6 +2261,15 @@ static void test_GetPrinterDriver(void)
continue;
}
+ /* GetPrinterDriverA returns the same number of bytes as GetPrinterDriverW */
+ if (! ret && pGetPrinterDriverW)
+ {
+ DWORD double_needed;
+ ret = pGetPrinterDriverW(hprn, NULL, level, NULL, 0, &double_needed);
+ todo_wine
+ ok(double_needed == needed, "GetPrinterDriverA returned different size %d than GetPrinterDriverW (%d)\n", needed, double_needed);
+ }
+
buf = HeapAlloc(GetProcessHeap(), 0, needed);
SetLastError(0xdeadbeef);
@@ -2536,6 +2546,7 @@ START_TEST(info)
hwinspool = GetModuleHandleA("winspool.drv");
pGetDefaultPrinterA = (void *) GetProcAddress(hwinspool, "GetDefaultPrinterA");
pSetDefaultPrinterA = (void *) GetProcAddress(hwinspool, "SetDefaultPrinterA");
+ pGetPrinterDriverW = (void *) GetProcAddress(hwinspool, "GetPrinterDriverW");
pXcvDataW = (void *) GetProcAddress(hwinspool, "XcvDataW");
pAddPortExA = (void *) GetProcAddress(hwinspool, "AddPortExA");
--
1.5.6.5
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