tests for GetPrinterDriverDirectoryA

[Stefan Leichter]

Hello,

here are some tests for GetPrinterDriverDirectoryA. They should pass on NT4 
and hopefully win95 too. Thanks to Francois Gouget for testing.

Stefan

ChangeLog
-------------
	added tests for GetPrinterDriverDirectoryA

Index: configure.ac
===================================================================
RCS file: /home/wine/wine/configure.ac,v
retrieving revision 1.116
diff -u -r1.116 configure.ac
--- configure.ac	4 Jan 2003 02:52:05 -0000	1.116
+++ configure.ac	5 Jan 2003 16:05:33 -0000
@@ -1472,6 +1472,7 @@
 dlls/winsock/Makefile
 dlls/winsock/tests/Makefile
 dlls/winspool/Makefile
+dlls/winspool/tests/Makefile
 dlls/wintab32/Makefile
 dlls/wintrust/Makefile
 dlls/wow32/Makefile
Index: dlls/winspool/Makefile.in
===================================================================
RCS file: /home/wine/wine/dlls/winspool/Makefile.in,v
retrieving revision 1.22
diff -u -r1.22 Makefile.in
--- dlls/winspool/Makefile.in	12 Nov 2002 02:22:24 -0000	1.22
+++ dlls/winspool/Makefile.in	5 Jan 2003 16:07:17 -0000
@@ -13,6 +13,8 @@
 	info.c \
 	wspool.c
 
+SUBDIRS = tests
+
 @MAKE_DLL_RULES@
 
 ### Dependencies:
--- /dev/null	Mon Sep 24 03:54:15 2001
+++ dlls/winspool/tests/Makefile.in	Sun Jan  5 16:56:25 2003
@@ -0,0 +1,13 @@
+TOPSRCDIR = @top_srcdir@
+TOPOBJDIR = ../../..
+SRCDIR    = @srcdir@
+VPATH     = @srcdir@
+TESTDLL   = winspool.drv
+IMPORTS   = winspool kernel32 ntdll
+
+CTESTS = \
+	info.c
+
+ at MAKE_TEST_RULES@
+
+### Dependencies:
--- /dev/null	Mon Sep 24 03:54:15 2001
+++ dlls/winspool/tests/info.c	Tue Jan  7 10:25:05 2003
@@ -0,0 +1,83 @@
+#include "wine/test.h"
+#include "winbase.h"
+#include "winerror.h"
+#include "wingdi.h"
+#include "winspool.h"
+
+static void test_printer_directory(ivoid)
+{   LPBYTE buffer = NULL;
+    DWORD  cbBuf, pcbNeeded;
+    BOOL   res;
+    OSVERSIONINFOA ver;
+
+    ver.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
+    if(!GetVersionExA( &ver)) {
+        ok( 0, "GetVersionExA failed!");
+        return ;
+    }
+
+    (void) GetPrinterDriverDirectoryA( NULL, NULL, 1, NULL, 0, &cbBuf);
+
+    buffer = HeapAlloc( GetProcessHeap(), 0, cbBuf*2);
+
+    res = GetPrinterDriverDirectoryA(NULL, NULL, 1, buffer, cbBuf, &pcbNeeded);
+    ok( res, "expected result != 0, got %d", res);
+    ok( cbBuf == pcbNeeded, "pcbNeeded set to %ld instead of %ld",
+                            pcbNeeded, cbBuf);
+
+    res = GetPrinterDriverDirectoryA(NULL, NULL, 1, buffer, cbBuf*2, &pcbNeeded);
+    ok( res, "expected result != 0, got %d", res);
+    ok( cbBuf == pcbNeeded, "pcbNeeded set to %ld instead of %ld",
+                            pcbNeeded, cbBuf);
+ 
+    res = GetPrinterDriverDirectoryA( NULL, NULL, 1, buffer, cbBuf-1, &pcbNeeded);
+    ok( !res , "expected result == 0, got %d", res);
+    ok( cbBuf == pcbNeeded, "pcbNeeded set to %ld instead of %ld",
+                            pcbNeeded, cbBuf);
+    ok( ERROR_INSUFFICIENT_BUFFER == GetLastError(),
+        "last error set to %ld instead of ERROR_INSUFFICIENT_BUFFER",
+        GetLastError());
+ 
+    res = GetPrinterDriverDirectoryA( NULL, NULL, 1, NULL, cbBuf, &pcbNeeded);
+    if(ver.dwPlatformId == VER_PLATFORM_WIN32_NT) {
+        ok( !res , "expected result == 0, got %d", res);
+        ok( ERROR_INVALID_USER_BUFFER == GetLastError(),
+            "last error set to %ld instead of ERROR_INVALID_USER_BUFFER",
+             GetLastError());
+    } else {
+        ok( res , "expected result != 0, got %d", res);
+        ok( ERROR_INVALID_PARAMETER == GetLastError(),
+            "last error set to %ld instead of ERROR_INVALID_PARAMETER",
+             GetLastError());
+    }
+
+    res = GetPrinterDriverDirectoryA( NULL, NULL, 1, buffer, cbBuf, NULL);
+    if(ver.dwPlatformId == VER_PLATFORM_WIN32_NT) {
+        ok( !res , "expected result == 0, got %d", res);
+        ok( RPC_X_NULL_REF_POINTER == GetLastError(),
+            "last error set to %ld instead of RPC_X_NULL_REF_POINTER",
+            GetLastError());
+    } else {
+        ok( res , "expected result != 0, got %d", res);
+    }
+
+    res = GetPrinterDriverDirectoryA( NULL, NULL, 1, NULL, cbBuf, NULL);
+    if(ver.dwPlatformId == VER_PLATFORM_WIN32_NT) {
+        ok( !res , "expected result == 0, got %d", res);
+        ok( RPC_X_NULL_REF_POINTER == GetLastError(),
+            "last error set to %ld instead of RPC_X_NULL_REF_POINTER",
+            GetLastError());
+    } else {
+        ok( res , "expected result != 0, got %d", res);
+        ok( ERROR_INVALID_PARAMETER == GetLastError(),
+            "last error set to %ld instead of ERROR_INVALID_PARAMETER",
+             GetLastError());
+    }
+
+    HeapFree( GetProcessHeap(), 0, buffer);
+}
+
+START_TEST(info)
+{
+    test_printer_directory();
+}