rostests/apitests/advapi32/CreateService.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4  * PURPOSE:         Test for CreateService
   5  * PROGRAMMER:      Thomas Faber <thomas.faber@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9
  10 #include <winreg.h>
  11 #include <winsvc.h>
  12 #include <strsafe.h>
  13
  14 static int MakeService(SC_HANDLE hScm, const wchar_t *serviceName, SC_HANDLE *hService, DWORD *tag)
  15 {
  16     DWORD ret;
  17     HKEY hKey = NULL;
  18     DWORD type = 0, tagData = 0, tagSize;
  19     wchar_t keyName[256];
  20
  21     SetLastError(DNS_ERROR_RCODE_NXRRSET);
  22     *hService = CreateServiceW(
  23                     hScm,
  24                     serviceName,
  25                     NULL,
  26                     DELETE,
  27                     SERVICE_KERNEL_DRIVER,
  28                     SERVICE_BOOT_START,
  29                     SERVICE_ERROR_IGNORE,
  30                     L"%systemroot%\\drivers\\win32k.sys",
  31                     L"advapi32_apitest_CreateService_Test_Group",
  32                     tag,
  33                     NULL,
  34                     NULL,
  35                     NULL);
  36
  37     ok(*hService != NULL, "Failed to create service, error=0x%08lx\n", GetLastError());
  38     if (!*hService)
  39     {
  40         skip("No service; cannot proceed with CreateService test\n");
  41         return 1;
  42     }
  43
  44     ok_err(ERROR_SUCCESS);
  45
  46     ok(*tag != 0, "tag is zero, expected nonzero\n");
  47
  48     StringCbPrintfW(keyName, sizeof keyName, L"System\\CurrentControlSet\\Services\\%ls", serviceName);
  49     ret = RegOpenKeyW(HKEY_LOCAL_MACHINE, keyName, &hKey);
  50     ok(ret == ERROR_SUCCESS, "RegOpenKeyW failed with 0x%08lx\n", ret);
  51     if (ret)
  52     {
  53         skip("No regkey; cannot proceed with CreateService test\n");
  54         return 2;
  55     }
  56
  57     tagSize = sizeof tagData;
  58     ret = RegQueryValueExW(hKey, L"Tag", NULL, &type, (PBYTE)&tagData, &tagSize);
  59     ok(ret == ERROR_SUCCESS, "RegQueryValueExW returned 0x%08lx\n", ret);
  60     ok(type == REG_DWORD, "type=%lu, expected REG_DWORD\n", type);
  61     ok(tagSize == sizeof tagData, "tagSize=%lu, expected 4\n", tagSize);
  62     ok(tagData == *tag, "tag=%lu, but registry says %lu\n", *tag, tagData);
  63
  64     RegCloseKey(hKey);
  65
  66     return 0;
  67 }
  68
  69 static void DestroyService(SC_HANDLE hService)
  70 {
  71     LONG ret;
  72
  73     if (!hService)
  74         return;
  75     SetLastError(DNS_ERROR_RCODE_NXRRSET);
  76     ret = DeleteService(hService);
  77     ok(ret == TRUE, "DeleteService returned %ld, expected 1\n", ret);
  78     ok(GetLastError() == DNS_ERROR_RCODE_NXRRSET /* win7 */
  79         || GetLastError() == ERROR_SUCCESS /* win2k3 */, "DeleteService GetLastError()=0x%08lx\n", GetLastError());
  80
  81     CloseServiceHandle(hService);
  82 }
  83
  84 static void Test_CreateService(void)
  85 {
  86     SC_HANDLE hScm = NULL;
  87     SC_HANDLE hService1 = NULL, hService2 = NULL;
  88     SC_HANDLE hService3 = NULL;
  89     DWORD tag1 = 0, tag2 = 0;
  90     DWORD tag3 = 785;
  91
  92     SetLastError(DNS_ERROR_RCODE_NXRRSET);
  93     hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_CREATE_SERVICE);
  94     ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
  95     if (!hScm)
  96     {
  97         skip("No service control manager; cannot proceed with CreateService test\n");
  98         goto cleanup;
  99     }
 100
 101     ok_err(ERROR_SUCCESS);
 102
 103     if (MakeService(hScm, L"advapi32_apitest_CreateService_Test_Service1", &hService1, &tag1))
 104         goto cleanup;
 105
 106     if (MakeService(hScm, L"advapi32_apitest_CreateService_Test_Service2", &hService2, &tag2))
 107         goto cleanup;
 108
 109     ok(tag1 != tag2, "tag1=%lu, tag2=%lu\n", tag1, tag2);
 110
 111     /* ask for a tag, but don't have a group */
 112     hService3 = CreateServiceW(
 113                     hScm,
 114                     L"advapi32_apitest_CreateService_Test_Service2",
 115                     NULL,
 116                     DELETE,
 117                     SERVICE_KERNEL_DRIVER,
 118                     SERVICE_BOOT_START,
 119                     SERVICE_ERROR_IGNORE,
 120                     L"%systemroot%\\drivers\\win32k.sys",
 121                     NULL,
 122                     &tag3,
 123                     NULL,
 124                     NULL,
 125                     NULL);
 126     ok(hService3 == NULL, "hService3=%p\n", hService3);
 127     ok(GetLastError() == ERROR_INVALID_PARAMETER, "error=%lu\n", GetLastError());
 128     ok(tag3 == 785, "tag3=%lu\n", tag3);
 129     DestroyService(hService3);
 130
 131     hService3 = CreateServiceW(
 132                     hScm,
 133                     L"advapi32_apitest_CreateService_Test_Service2",
 134                     NULL,
 135                     DELETE,
 136                     SERVICE_KERNEL_DRIVER,
 137                     SERVICE_BOOT_START,
 138                     SERVICE_ERROR_IGNORE,
 139                     L"%systemroot%\\drivers\\win32k.sys",
 140                     L"",
 141                     &tag3,
 142                     NULL,
 143                     NULL,
 144                     NULL);
 145     ok(hService3 == NULL, "hService3=%p\n", hService3);
 146     ok(GetLastError() == ERROR_INVALID_PARAMETER, "error=%lu\n", GetLastError());
 147     ok(tag3 == 785, "tag3=%lu\n", tag3);
 148     DestroyService(hService3);
 149
 150 cleanup:
 151
 152     DestroyService(hService2);
 153     DestroyService(hService1);
 154
 155     if (hScm)
 156         CloseServiceHandle(hScm);
 157 }
 158
 159 START_TEST(CreateService)
 160 {
 161     Test_CreateService();
 162 }