reactos/rostests/apitests/setupapi/devclass.c

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/*
* SetupAPI device class-related functions tests
*
* Copyright 2006 Hervé Poussineau
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public Licence as
* published by the Free Software Foundation; either version 2 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
* General Public License for more details.
*
* You should have received a copy of the GNU 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 <assert.h>
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winreg.h"
#include "cfgmgr32.h"
#include "setupapi.h"
#include "wine/test.h"
#define ok_lasterr(err) \
ok( GetLastError() == (err), \
"Expected error %lx, got %lx\n", (DWORD)(err), GetLastError() )
static GUID test_class_guid = { 0x4d36e967, 0xe325, 0x11ce, { 0xbf, 0xc1, 0x08, 0x00, 0x2b, 0xe1, 0x03, 0x18 } };
static char test_class_name[MAX_CLASS_NAME_LEN] = "DiskDrive";
static const char *debugstr_guid(const GUID *guid)
{
static char guidSTR1[39];
static char guidSTR2[39];
char* guidSTR;
static BOOL index;
if (!guid) return NULL;
index = !index;
guidSTR = index ? guidSTR1 : guidSTR2;
snprintf(guidSTR, sizeof(guidSTR1),
"{%08lx-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
guid->Data1, guid->Data2, guid->Data3,
guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7]);
return guidSTR;
}
static void test_SetupDiBuildClassInfoList(void)
{
LPGUID guid_list = NULL;
DWORD required_size, size;
SetLastError( 0xdeadbeef );
ok( !SetupDiBuildClassInfoList( 0, NULL, 0, NULL ),
"Fail expected" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
ok( !SetupDiBuildClassInfoList( 0, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INSUFFICIENT_BUFFER );
guid_list = HeapAlloc( GetProcessHeap(), 0, ( required_size + 1 ) * sizeof( GUID ) );
if ( !guid_list )
return;
SetLastError( 0xdeadbeef );
ok( SetupDiBuildClassInfoList( 0, guid_list, required_size, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
SetLastError( 0xdeadbeef );
ok( SetupDiBuildClassInfoList( 0, guid_list, required_size + 1, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
if ( size > 0 )
{
/* That's better to use the first class found, as we know for sure that it exists */
memcpy(&test_class_guid, &guid_list[0], sizeof( GUID ) );
SetupDiClassNameFromGuidA( &test_class_guid, test_class_name, sizeof( test_class_name ), NULL );
}
HeapFree( GetProcessHeap(), 0, guid_list );
}
static void test_SetupDiClassGuidsFromNameA(void)
{
LPGUID guid_list = NULL;
DWORD required_size, size;
SetLastError( 0xdeadbeef );
ok( !SetupDiClassGuidsFromNameA( NULL, NULL, 0, NULL ),
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
ok( !SetupDiClassGuidsFromNameA( NULL, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
ok( SetupDiClassGuidsFromNameA( "", NULL, 0, &required_size ),
"Error reported %lx\n", GetLastError() );
ok( required_size == 0, "Expected 0, got %lu\n", required_size );
SetLastError( 0xdeadbeef );
ok( !SetupDiClassGuidsFromNameA( test_class_name, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INSUFFICIENT_BUFFER );
ok( required_size > 0, "Expected > 0, got %lu\n", required_size );
guid_list = HeapAlloc( GetProcessHeap(), 0, ( required_size + 1 ) * sizeof( GUID ) );
if ( !guid_list )
return;
SetLastError( 0xdeadbeef );
ok( SetupDiClassGuidsFromNameA( test_class_name, guid_list, required_size, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
ok( IsEqualIID( &guid_list[0], &test_class_guid ),
"Expected %s, got %s\n", debugstr_guid( &test_class_guid ), debugstr_guid( &guid_list[0] ) );
SetLastError( 0xdeadbeef );
ok( SetupDiClassGuidsFromNameA( test_class_name, guid_list, required_size + 1, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
ok( IsEqualIID( &guid_list[0], &test_class_guid ),
"Expected %s, got %s\n", debugstr_guid( &test_class_guid ), debugstr_guid( &guid_list[0] ) );
HeapFree( GetProcessHeap(), 0, guid_list );
}
static void test_SetupDiClassNameFromGuidA(void)
{
CHAR* class_name = NULL;
DWORD required_size, size;
SetLastError( 0xdeadbeef );
ok( !SetupDiClassNameFromGuidA( NULL, NULL, 0, NULL ),
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_CLASS );
SetLastError( 0xdeadbeef );
ok( !SetupDiClassNameFromGuidA( NULL, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_CLASS );
SetLastError( 0xdeadbeef );
ok( !SetupDiClassNameFromGuidA( &test_class_guid, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INSUFFICIENT_BUFFER );
ok( required_size > 0, "Expected > 0, got %lu\n", required_size );
ok( required_size < MAX_CLASS_NAME_LEN, "Expected < %u, got %lu\n", MAX_CLASS_NAME_LEN, required_size );
class_name = HeapAlloc( GetProcessHeap(), 0, required_size );
if ( !class_name )
return;
SetLastError( 0xdeadbeef );
ok( SetupDiClassNameFromGuidA( &test_class_guid, class_name, required_size, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
ok( !strcmp( class_name, test_class_name ),
"Expected %s, got %s\n", test_class_name, class_name );
SetLastError( 0xdeadbeef );
ok( SetupDiClassNameFromGuidA( &test_class_guid, class_name, required_size + 1, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
ok( !strcmp( class_name, test_class_name ),
"Expected %s, got %s\n", test_class_name, class_name );
HeapFree( GetProcessHeap(), 0, class_name );
}
static void test_SetupDiGetClassDescriptionA(void)
{
CHAR* class_desc = NULL;
DWORD required_size, size;
SetLastError( 0xdeadbeef );
ok( !SetupDiGetClassDescriptionA( NULL, NULL, 0, NULL ),
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
ok( !SetupDiGetClassDescriptionA( NULL, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
ok( !SetupDiGetClassDescriptionA( &test_class_guid, NULL, 0, &required_size ),
"Fail expected\n" );
ok_lasterr( ERROR_INSUFFICIENT_BUFFER );
ok( required_size > 0, "Expected > 0, got %lu\n", required_size );
ok( required_size < LINE_LEN, "Expected < %u, got %lu\n", LINE_LEN, required_size );
class_desc = HeapAlloc( GetProcessHeap(), 0, required_size );
if ( !class_desc )
return;
SetLastError( 0xdeadbeef );
ok( SetupDiGetClassDescriptionA( &test_class_guid, class_desc, required_size, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
SetLastError( 0xdeadbeef );
ok( SetupDiGetClassDescriptionA( &test_class_guid, class_desc, required_size + 1, &size ),
"Error reported %lx\n", GetLastError() );
ok( size == required_size, "Expected size %lu, got %lu\n", required_size, size );
HeapFree( GetProcessHeap(), 0, class_desc );
}
static void test_SetupDiGetClassDevsA(void)
{
HDEVINFO device_info;
SetLastError( 0xdeadbeef );
device_info = SetupDiGetClassDevs( NULL, NULL, NULL, 0 );
ok( device_info == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
device_info = SetupDiGetClassDevs( NULL, NULL, NULL, DIGCF_ALLCLASSES );
ok( device_info != INVALID_HANDLE_VALUE,
"Error reported %lx\n", GetLastError() );
SetLastError( 0xdeadbeef );
ok( SetupDiDestroyDeviceInfoList( device_info ),
"Error reported %lx\n", GetLastError() );
SetLastError( 0xdeadbeef );
device_info = SetupDiGetClassDevs( NULL, NULL, NULL, DIGCF_DEVICEINTERFACE );
ok( device_info == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_PARAMETER );
SetLastError( 0xdeadbeef );
device_info = SetupDiGetClassDevs( &test_class_guid, NULL, NULL, 0 );
ok( device_info != INVALID_HANDLE_VALUE,
"Error reported %lx\n", GetLastError() );
SetLastError( 0xdeadbeef );
ok( SetupDiDestroyDeviceInfoList( device_info ),
"Error reported %lx\n", GetLastError() );
SetLastError( 0xdeadbeef );
device_info = SetupDiGetClassDevs( NULL, "(invalid enumerator)", NULL, DIGCF_ALLCLASSES );
ok( device_info == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_DATA );
SetLastError( 0xdeadbeef );
device_info = SetupDiGetClassDevs( NULL, "Root", NULL, DIGCF_ALLCLASSES );
ok( device_info != INVALID_HANDLE_VALUE,
"Error reported %lx\n", GetLastError() );
SetLastError( 0xdeadbeef );
ok( SetupDiDestroyDeviceInfoList( device_info ),
"Error reported %lx\n", GetLastError() );
}
static void test_SetupDiGetClassDevsExW(void)
{
const GUID not_existing_guid = { 0xdeadbeef, 0xdead, 0xbeef, { 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff } };
HDEVINFO dev_info;
BOOL ret;
SP_DEVINFO_DATA info;
dev_info = SetupDiGetClassDevsExW(&not_existing_guid, NULL, NULL, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE, NULL, NULL, NULL);
ok(dev_info != INVALID_HANDLE_VALUE, "Expected success\n");
ZeroMemory(&info, sizeof(info));
info.cbSize = sizeof(info);
ret = SetupDiEnumDeviceInfo(dev_info, 0, &info);
ok (!ret, "Expected failure.\n");
ok_lasterr(ERROR_NO_MORE_ITEMS);
SetupDiDestroyDeviceInfoList(dev_info);
}
static void test_SetupDiOpenClassRegKeyExA(void)
{
HKEY hkey;
LONG err;
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( NULL, 0, 0, NULL, NULL );
ok( hkey == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_FLAGS );
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( NULL, 0, DIOCR_INSTALLER | DIOCR_INTERFACE, NULL, NULL );
ok( hkey == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_FLAGS );
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( NULL, 0, DIOCR_INSTALLER, NULL, NULL );
ok( hkey == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_CLASS );
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( NULL, 0, DIOCR_INTERFACE, NULL, NULL );
ok( hkey == INVALID_HANDLE_VALUE,
"Fail expected\n" );
ok_lasterr( ERROR_INVALID_CLASS );
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( NULL, KEY_QUERY_VALUE, DIOCR_INSTALLER, NULL, NULL );
ok( hkey != INVALID_HANDLE_VALUE, "Got error %lx\n", GetLastError() );
err = RegCloseKey( hkey );
ok( err == ERROR_SUCCESS, "Got error %lx\n", err );
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( NULL, KEY_QUERY_VALUE, DIOCR_INTERFACE, NULL, NULL );
ok( hkey != INVALID_HANDLE_VALUE, "Got error %lx\n", GetLastError() );
err = RegCloseKey( hkey );
ok( err == ERROR_SUCCESS, "Got error %lx\n", err );
SetLastError( 0xdeadbeef );
hkey = SetupDiOpenClassRegKeyExA( &test_class_guid, KEY_QUERY_VALUE, DIOCR_INSTALLER, NULL, NULL );
ok( hkey != INVALID_HANDLE_VALUE, "Got error %lx\n", GetLastError() );
err = RegCloseKey( hkey );
ok( err == ERROR_SUCCESS, "Got error %lx\n", err );
err = RegOpenKeyExA(HKEY_LOCAL_MACHINE, "System\\CurrentControlSet\\Control\\Class", 0, KEY_SET_VALUE, &hkey);
ok( err == ERROR_SUCCESS, "Got error %lx\n", err );
}
START_TEST(devclass)
{
test_SetupDiBuildClassInfoList();
test_SetupDiClassGuidsFromNameA();
test_SetupDiClassNameFromGuidA();
test_SetupDiGetClassDescriptionA();
test_SetupDiGetClassDevsA();
test_SetupDiOpenClassRegKeyExA();
test_SetupDiGetClassDevsExW();
}