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advapi32/tests: Add tests for registry symlinks at the advapi32 level.

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This commit is contained in:
Alexandre Julliard 2010-02-15 21:07:51 +01:00
parent 6c07850270
commit 18a2e83904
1 changed files with 140 additions and 7 deletions
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147
dlls/advapi32/tests/registry.c
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@ -24,6 +24,7 @@
#include "wine/test.h"
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "winreg.h"
#include "winsvc.h"
#include "winerror.h"
@ -34,10 +35,10 @@ static DWORD GLE;
static const char * sTestpath1 = "%LONGSYSTEMVAR%\\subdir1";
static const char * sTestpath2 = "%FOO%\\subdir1";
static HMODULE hadvapi32;
static DWORD (WINAPI *pRegGetValueA)(HKEY,LPCSTR,LPCSTR,DWORD,LPDWORD,PVOID,LPDWORD);
static DWORD (WINAPI *pRegDeleteTreeA)(HKEY,LPCSTR);
static NTSTATUS (WINAPI * pNtDeleteKey)(HANDLE);
static NTSTATUS (WINAPI * pRtlFormatCurrentUserKeyPath)(UNICODE_STRING*);
/* Debugging functions from wine/libs/wine/debug.c */
@ -112,16 +113,19 @@ static const char *wine_debugstr_an( const char *str, int n )
}
#define ADVAPI32_GET_PROC(func) \
p ## func = (void*)GetProcAddress(hadvapi32, #func);
p ## func = (void*)GetProcAddress(hadvapi32, #func)
static void InitFunctionPtrs(void)
{
hadvapi32 = GetModuleHandleA("advapi32.dll");
HMODULE hntdll = GetModuleHandleA("ntdll.dll");
HMODULE hadvapi32 = GetModuleHandleA("advapi32.dll");
/* This function was introduced with Windows 2003 SP1 */
ADVAPI32_GET_PROC(RegGetValueA)
ADVAPI32_GET_PROC(RegDeleteTreeA)
ADVAPI32_GET_PROC(RegGetValueA);
ADVAPI32_GET_PROC(RegDeleteTreeA);
pRtlFormatCurrentUserKeyPath = (void *)GetProcAddress( hntdll, "RtlFormatCurrentUserKeyPath" );
pNtDeleteKey = (void *)GetProcAddress( hntdll, "NtDeleteKey" );
}
/* delete key and all its subkeys */
@ -1503,6 +1507,134 @@ static void test_rw_order(void)
ok(!RegDeleteKey(HKEY_CURRENT_USER, keyname), "Failed to delete key\n");
}
static void test_symlinks(void)
{
static const WCHAR targetW[] = {'\\','S','o','f','t','w','a','r','e','\\','W','i','n','e',
'\\','T','e','s','t','\\','t','a','r','g','e','t',0};
BYTE buffer[1024];
UNICODE_STRING target_str;
WCHAR *target;
HKEY key, link;
NTSTATUS status;
DWORD target_len, type, len, dw, err;
if (!pRtlFormatCurrentUserKeyPath || !pNtDeleteKey)
{
win_skip( "Can't perform symlink tests\n" );
return;
}
pRtlFormatCurrentUserKeyPath( &target_str );
target_len = target_str.Length + sizeof(targetW);
target = HeapAlloc( GetProcessHeap(), 0, target_len );
memcpy( target, target_str.Buffer, target_str.Length );
memcpy( target + target_str.Length/sizeof(WCHAR), targetW, sizeof(targetW) );
err = RegCreateKeyExA( hkey_main, "link", 0, NULL, REG_OPTION_CREATE_LINK,
KEY_ALL_ACCESS, NULL, &link, NULL );
ok( err == ERROR_SUCCESS, "RegCreateKeyEx failed: %u\n", err );
/* REG_SZ is not allowed */
err = RegSetValueExA( link, "SymbolicLinkValue", 0, REG_SZ, (BYTE *)"foobar", sizeof("foobar") );
ok( err == ERROR_ACCESS_DENIED, "RegSetValueEx wrong error %u\n", err );
err = RegSetValueExA( link, "SymbolicLinkValue", 0, REG_LINK,
(BYTE *)target, target_len - sizeof(WCHAR) );
ok( err == ERROR_SUCCESS, "RegSetValueEx failed error %u\n", err );
/* other values are not allowed */
err = RegSetValueExA( link, "link", 0, REG_LINK, (BYTE *)target, target_len - sizeof(WCHAR) );
ok( err == ERROR_ACCESS_DENIED, "RegSetValueEx wrong error %u\n", err );
/* try opening the target through the link */
err = RegOpenKeyA( hkey_main, "link", &key );
ok( err == ERROR_FILE_NOT_FOUND, "RegOpenKey wrong error %u\n", err );
err = RegCreateKeyExA( hkey_main, "target", 0, NULL, 0, KEY_ALL_ACCESS, NULL, &key, NULL );
ok( err == ERROR_SUCCESS, "RegCreateKeyEx failed error %u\n", err );
dw = 0xbeef;
err = RegSetValueExA( key, "value", 0, REG_DWORD, (BYTE *)&dw, sizeof(dw) );
ok( err == ERROR_SUCCESS, "RegSetValueEx failed error %u\n", err );
RegCloseKey( key );
err = RegOpenKeyA( hkey_main, "link", &key );
ok( err == ERROR_SUCCESS, "RegOpenKey failed error %u\n", err );
len = sizeof(buffer);
err = RegQueryValueExA( key, "value", NULL, &type, buffer, &len );
ok( err == ERROR_SUCCESS, "RegOpenKey failed error %u\n", err );
ok( len == sizeof(DWORD), "wrong len %u\n", len );
len = sizeof(buffer);
err = RegQueryValueExA( key, "SymbolicLinkValue", NULL, &type, buffer, &len );
ok( err == ERROR_FILE_NOT_FOUND, "RegQueryValueEx wrong error %u\n", err );
/* REG_LINK can be created in non-link keys */
err = RegSetValueExA( key, "SymbolicLinkValue", 0, REG_LINK,
(BYTE *)target, target_len - sizeof(WCHAR) );
ok( err == ERROR_SUCCESS, "RegSetValueEx failed error %u\n", err );
len = sizeof(buffer);
err = RegQueryValueExA( key, "SymbolicLinkValue", NULL, &type, buffer, &len );
ok( err == ERROR_SUCCESS, "RegQueryValueEx failed error %u\n", err );
ok( len == target_len - sizeof(WCHAR), "wrong len %u\n", len );
err = RegDeleteValueA( key, "SymbolicLinkValue" );
ok( err == ERROR_SUCCESS, "RegDeleteValue failed error %u\n", err );
RegCloseKey( key );
err = RegCreateKeyExA( hkey_main, "link", 0, NULL, 0, KEY_ALL_ACCESS, NULL, &key, NULL );
ok( err == ERROR_SUCCESS, "RegCreateKeyEx failed error %u\n", err );
len = sizeof(buffer);
err = RegQueryValueExA( key, "value", NULL, &type, buffer, &len );
ok( err == ERROR_SUCCESS, "RegQueryValueEx failed error %u\n", err );
ok( len == sizeof(DWORD), "wrong len %u\n", len );
err = RegQueryValueExA( key, "SymbolicLinkValue", NULL, &type, buffer, &len );
ok( err == ERROR_FILE_NOT_FOUND, "RegQueryValueEx wrong error %u\n", err );
RegCloseKey( key );
/* now open the symlink itself */
err = RegOpenKeyExA( hkey_main, "link", REG_OPTION_OPEN_LINK, KEY_ALL_ACCESS, &key );
ok( err == ERROR_SUCCESS, "RegOpenKeyEx failed error %u\n", err );
len = sizeof(buffer);
err = RegQueryValueExA( key, "SymbolicLinkValue", NULL, &type, buffer, &len );
ok( err == ERROR_SUCCESS, "RegQueryValueEx failed error %u\n", err );
ok( len == target_len - sizeof(WCHAR), "wrong len %u\n", len );
RegCloseKey( key );
err = RegCreateKeyExA( hkey_main, "link", 0, NULL, REG_OPTION_OPEN_LINK,
KEY_ALL_ACCESS, NULL, &key, NULL );
ok( err == ERROR_SUCCESS, "RegCreateKeyEx failed error %u\n", err );
len = sizeof(buffer);
err = RegQueryValueExA( key, "SymbolicLinkValue", NULL, &type, buffer, &len );
ok( err == ERROR_SUCCESS, "RegQueryValueEx failed error %u\n", err );
ok( len == target_len - sizeof(WCHAR), "wrong len %u\n", len );
RegCloseKey( key );
err = RegCreateKeyExA( hkey_main, "link", 0, NULL, REG_OPTION_CREATE_LINK,
KEY_ALL_ACCESS, NULL, &key, NULL );
ok( err == ERROR_ALREADY_EXISTS, "RegCreateKeyEx wrong error %u\n", err );
err = RegCreateKeyExA( hkey_main, "link", 0, NULL, REG_OPTION_CREATE_LINK | REG_OPTION_OPEN_LINK,
KEY_ALL_ACCESS, NULL, &key, NULL );
ok( err == ERROR_ALREADY_EXISTS, "RegCreateKeyEx wrong error %u\n", err );
err = RegDeleteKey( hkey_main, "target" );
ok( err == ERROR_SUCCESS, "RegDeleteKey failed error %u\n", err );
err = RegDeleteKey( hkey_main, "link" );
ok( err == ERROR_FILE_NOT_FOUND, "RegDeleteKey wrong error %u\n", err );
status = pNtDeleteKey( link );
ok( !status, "NtDeleteKey failed: 0x%08x\n", status );
RegCloseKey( link );
HeapFree( GetProcessHeap(), 0, target );
}
START_TEST(registry)
{
/* Load pointers for functions that are not available in all Windows versions */
@ -1520,6 +1652,7 @@ START_TEST(registry)
test_reg_delete_key();
test_reg_query_value();
test_string_termination();
test_symlinks();
/* SaveKey/LoadKey require the SE_BACKUP_NAME privilege to be set */
if (set_privileges(SE_BACKUP_NAME, TRUE) &&