| /* |
| * Unit test suite for environment functions. |
| * |
| * Copyright 2002 Dmitry Timoshkov |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser 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 <stdarg.h> |
| |
| #include "wine/test.h" |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| #include "winnls.h" |
| |
| static CHAR string[MAX_PATH]; |
| #define ok_w(res, format, szString) \ |
| \ |
| WideCharToMultiByte(CP_ACP, 0, szString, -1, string, MAX_PATH, NULL, NULL); \ |
| ok(res, format, string); |
| |
| static BOOL (WINAPI *pGetComputerNameExA)(COMPUTER_NAME_FORMAT,LPSTR,LPDWORD); |
| static BOOL (WINAPI *pGetComputerNameExW)(COMPUTER_NAME_FORMAT,LPWSTR,LPDWORD); |
| static BOOL (WINAPI *pOpenProcessToken)(HANDLE,DWORD,PHANDLE); |
| static BOOL (WINAPI *pGetUserProfileDirectoryA)(HANDLE,LPSTR,LPDWORD); |
| |
| static void init_functionpointers(void) |
| { |
| HMODULE hkernel32 = GetModuleHandleA("kernel32.dll"); |
| HMODULE hadvapi32 = GetModuleHandleA("advapi32.dll"); |
| HMODULE huserenv = LoadLibraryA("userenv.dll"); |
| |
| pGetComputerNameExA = (void *)GetProcAddress(hkernel32, "GetComputerNameExA"); |
| pGetComputerNameExW = (void *)GetProcAddress(hkernel32, "GetComputerNameExW"); |
| pOpenProcessToken = (void *)GetProcAddress(hadvapi32, "OpenProcessToken"); |
| pGetUserProfileDirectoryA = (void *)GetProcAddress(huserenv, |
| "GetUserProfileDirectoryA"); |
| } |
| |
| static void test_Predefined(void) |
| { |
| char Data[1024]; |
| DWORD DataSize; |
| char Env[sizeof(Data)]; |
| DWORD EnvSize; |
| HANDLE Token; |
| BOOL NoErr; |
| |
| /* |
| * Check value of %USERPROFILE%, should be same as GetUserProfileDirectory() |
| * If this fails, your test environment is probably not set up |
| */ |
| if (pOpenProcessToken == NULL || pGetUserProfileDirectoryA == NULL) |
| { |
| skip("Skipping USERPROFILE check\n"); |
| return; |
| } |
| NoErr = pOpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &Token); |
| ok(NoErr, "Failed to open token, error %u\n", GetLastError()); |
| DataSize = sizeof(Data); |
| NoErr = pGetUserProfileDirectoryA(Token, Data, &DataSize); |
| ok(NoErr, "Failed to get user profile dir, error %u\n", GetLastError()); |
| if (NoErr) |
| { |
| EnvSize = GetEnvironmentVariableA("USERPROFILE", Env, sizeof(Env)); |
| ok(EnvSize != 0 && EnvSize <= sizeof(Env), |
| "Failed to retrieve environment variable USERPROFILE, error %u\n", |
| GetLastError()); |
| ok(strcmp(Data, Env) == 0, |
| "USERPROFILE env var %s doesn't match GetUserProfileDirectory %s\n", |
| Env, Data); |
| } |
| else |
| skip("Skipping USERPROFILE check, can't get user profile dir\n"); |
| NoErr = CloseHandle(Token); |
| ok(NoErr, "Failed to close token, error %u\n", GetLastError()); |
| } |
| |
| static void test_GetSetEnvironmentVariableA(void) |
| { |
| char buf[256]; |
| BOOL ret; |
| DWORD ret_size; |
| static const char name[] = "SomeWildName"; |
| static const char name_cased[] = "sOMEwILDnAME"; |
| static const char value[] = "SomeWildValue"; |
| |
| ret = SetEnvironmentVariableA(name, value); |
| ok(ret == TRUE, |
| "unexpected error in SetEnvironmentVariableA, GetLastError=%d\n", |
| GetLastError()); |
| |
| /* Try to retrieve the environment variable we just set */ |
| ret_size = GetEnvironmentVariableA(name, NULL, 0); |
| ok(ret_size == strlen(value) + 1, |
| "should return length with terminating 0 ret_size=%d\n", ret_size); |
| |
| lstrcpyA(buf, "foo"); |
| ret_size = GetEnvironmentVariableA(name, buf, lstrlenA(value)); |
| ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer\n"); |
| ok(ret_size == strlen(value) + 1, |
| "should return length with terminating 0 ret_size=%d\n", ret_size); |
| |
| lstrcpyA(buf, "foo"); |
| ret_size = GetEnvironmentVariableA(name, buf, lstrlenA(value) + 1); |
| ok(lstrcmpA(buf, value) == 0, "should touch the buffer\n"); |
| ok(ret_size == strlen(value), |
| "should return length without terminating 0 ret_size=%d\n", ret_size); |
| |
| lstrcpyA(buf, "foo"); |
| ret_size = GetEnvironmentVariableA(name_cased, buf, lstrlenA(value) + 1); |
| ok(lstrcmpA(buf, value) == 0, "should touch the buffer\n"); |
| ok(ret_size == strlen(value), |
| "should return length without terminating 0 ret_size=%d\n", ret_size); |
| |
| /* Remove that environment variable */ |
| ret = SetEnvironmentVariableA(name_cased, NULL); |
| ok(ret == TRUE, "should erase existing variable\n"); |
| |
| lstrcpyA(buf, "foo"); |
| ret_size = GetEnvironmentVariableA(name, buf, lstrlenA(value) + 1); |
| ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer\n"); |
| ok(ret_size == 0 && GetLastError() == ERROR_ENVVAR_NOT_FOUND, |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| |
| /* Check behavior of SetEnvironmentVariableA(name, "") */ |
| ret = SetEnvironmentVariableA(name, value); |
| ok(ret == TRUE, |
| "unexpected error in SetEnvironmentVariableA, GetLastError=%d\n", |
| GetLastError()); |
| |
| lstrcpyA(buf, "foo"); |
| ret_size = GetEnvironmentVariableA(name_cased, buf, lstrlenA(value) + 1); |
| ok(lstrcmpA(buf, value) == 0, "should touch the buffer\n"); |
| ok(ret_size == strlen(value), |
| "should return length without terminating 0 ret_size=%d\n", ret_size); |
| |
| ret = SetEnvironmentVariableA(name_cased, ""); |
| ok(ret == TRUE, |
| "should not fail with empty value but GetLastError=%d\n", GetLastError()); |
| |
| lstrcpyA(buf, "foo"); |
| SetLastError(0); |
| ret_size = GetEnvironmentVariableA(name, buf, lstrlenA(value) + 1); |
| ok(ret_size == 0 && |
| ((GetLastError() == 0 && lstrcmpA(buf, "") == 0) || |
| (GetLastError() == ERROR_ENVVAR_NOT_FOUND)), |
| "%s should be set to \"\" (NT) or removed (Win9x) but ret_size=%d GetLastError=%d and buf=%s\n", |
| name, ret_size, GetLastError(), buf); |
| |
| /* Test the limits */ |
| ret_size = GetEnvironmentVariableA(NULL, NULL, 0); |
| ok(ret_size == 0 && (GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_ENVVAR_NOT_FOUND), |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| |
| ret_size = GetEnvironmentVariableA(NULL, buf, lstrlenA(value) + 1); |
| ok(ret_size == 0 && (GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_ENVVAR_NOT_FOUND), |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| |
| ret_size = GetEnvironmentVariableA("", buf, lstrlenA(value) + 1); |
| ok(ret_size == 0 && GetLastError() == ERROR_ENVVAR_NOT_FOUND, |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| } |
| |
| static void test_GetSetEnvironmentVariableW(void) |
| { |
| WCHAR buf[256]; |
| BOOL ret; |
| DWORD ret_size; |
| static const WCHAR name[] = {'S','o','m','e','W','i','l','d','N','a','m','e',0}; |
| static const WCHAR value[] = {'S','o','m','e','W','i','l','d','V','a','l','u','e',0}; |
| static const WCHAR name_cased[] = {'s','O','M','E','w','I','L','D','n','A','M','E',0}; |
| static const WCHAR empty_strW[] = { 0 }; |
| static const WCHAR fooW[] = {'f','o','o',0}; |
| |
| ret = SetEnvironmentVariableW(name, value); |
| if (ret == FALSE && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED) |
| { |
| /* Must be Win9x which doesn't support the Unicode functions */ |
| win_skip("SetEnvironmentVariableW is not implemented\n"); |
| return; |
| } |
| ok(ret == TRUE, |
| "unexpected error in SetEnvironmentVariableW, GetLastError=%d\n", |
| GetLastError()); |
| |
| /* Try to retrieve the environment variable we just set */ |
| ret_size = GetEnvironmentVariableW(name, NULL, 0); |
| ok(ret_size == lstrlenW(value) + 1, |
| "should return length with terminating 0 ret_size=%d\n", |
| ret_size); |
| |
| lstrcpyW(buf, fooW); |
| ret_size = GetEnvironmentVariableW(name, buf, lstrlenW(value)); |
| ok_w(lstrcmpW(buf, fooW) == 0 || |
| lstrlenW(buf) == 0, /* Vista */ |
| "Expected untouched or empty buffer, got \"%s\"\n", buf); |
| |
| ok(ret_size == lstrlenW(value) + 1, |
| "should return length with terminating 0 ret_size=%d\n", ret_size); |
| |
| lstrcpyW(buf, fooW); |
| ret_size = GetEnvironmentVariableW(name, buf, lstrlenW(value) + 1); |
| ok(lstrcmpW(buf, value) == 0, "should touch the buffer\n"); |
| ok(ret_size == lstrlenW(value), |
| "should return length without terminating 0 ret_size=%d\n", ret_size); |
| |
| lstrcpyW(buf, fooW); |
| ret_size = GetEnvironmentVariableW(name_cased, buf, lstrlenW(value) + 1); |
| ok(lstrcmpW(buf, value) == 0, "should touch the buffer\n"); |
| ok(ret_size == lstrlenW(value), |
| "should return length without terminating 0 ret_size=%d\n", ret_size); |
| |
| /* Remove that environment variable */ |
| ret = SetEnvironmentVariableW(name_cased, NULL); |
| ok(ret == TRUE, "should erase existing variable\n"); |
| |
| lstrcpyW(buf, fooW); |
| ret_size = GetEnvironmentVariableW(name, buf, lstrlenW(value) + 1); |
| ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer\n"); |
| ok(ret_size == 0 && GetLastError() == ERROR_ENVVAR_NOT_FOUND, |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| |
| /* Check behavior of SetEnvironmentVariableW(name, "") */ |
| ret = SetEnvironmentVariableW(name, value); |
| ok(ret == TRUE, |
| "unexpected error in SetEnvironmentVariableW, GetLastError=%d\n", |
| GetLastError()); |
| |
| lstrcpyW(buf, fooW); |
| ret_size = GetEnvironmentVariableW(name, buf, lstrlenW(value) + 1); |
| ok(lstrcmpW(buf, value) == 0, "should touch the buffer\n"); |
| ok(ret_size == lstrlenW(value), |
| "should return length without terminating 0 ret_size=%d\n", ret_size); |
| |
| ret = SetEnvironmentVariableW(name_cased, empty_strW); |
| ok(ret == TRUE, "should not fail with empty value but GetLastError=%d\n", GetLastError()); |
| |
| lstrcpyW(buf, fooW); |
| ret_size = GetEnvironmentVariableW(name, buf, lstrlenW(value) + 1); |
| ok(ret_size == 0 && GetLastError() == ERROR_ENVVAR_NOT_FOUND, |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| ok(lstrcmpW(buf, empty_strW) == 0, "should copy an empty string\n"); |
| |
| /* Test the limits */ |
| ret_size = GetEnvironmentVariableW(NULL, NULL, 0); |
| ok(ret_size == 0 && GetLastError() == ERROR_ENVVAR_NOT_FOUND, |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| |
| if (0) /* Both tests crash on Vista */ |
| { |
| ret_size = GetEnvironmentVariableW(NULL, buf, lstrlenW(value) + 1); |
| ok(ret_size == 0 && GetLastError() == ERROR_ENVVAR_NOT_FOUND, |
| "should not find variable but ret_size=%d GetLastError=%d\n", |
| ret_size, GetLastError()); |
| |
| ret = SetEnvironmentVariableW(NULL, NULL); |
| ok(ret == FALSE && (GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_ENVVAR_NOT_FOUND), |
| "should fail with NULL, NULL but ret=%d and GetLastError=%d\n", |
| ret, GetLastError()); |
| } |
| } |
| |
| static void test_ExpandEnvironmentStringsA(void) |
| { |
| const char* value="Long long value"; |
| const char* not_an_env_var="%NotAnEnvVar%"; |
| char buf[256], buf1[256], buf2[0x8000]; |
| DWORD ret_size, ret_size1; |
| |
| SetEnvironmentVariableA("EnvVar", value); |
| |
| ret_size = ExpandEnvironmentStringsA(NULL, buf1, sizeof(buf1)); |
| ok(ret_size == 1 || ret_size == 0 /* Win9x */ || ret_size == 2 /* NT4 */, |
| "ExpandEnvironmentStrings returned %d\n", ret_size); |
| |
| /* Try to get the required buffer size 'the natural way' */ |
| strcpy(buf, "%EnvVar%"); |
| ret_size = ExpandEnvironmentStringsA(buf, NULL, 0); |
| ok(ret_size == strlen(value)+1 || /* win98 */ |
| ret_size == (strlen(value)+1)*2 || /* NT4 */ |
| ret_size == strlen(value)+2 || /* win2k, XP, win2k3 */ |
| ret_size == 0 /* Win95 */, |
| "ExpandEnvironmentStrings returned %d instead of %d, %d or %d\n", |
| ret_size, lstrlenA(value)+1, lstrlenA(value)+2, 0); |
| |
| /* Again, side-stepping the Win95 bug */ |
| ret_size = ExpandEnvironmentStringsA(buf, buf1, 0); |
| /* v5.1.2600.2945 (XP SP2) returns len + 2 here! */ |
| ok(ret_size == strlen(value)+1 || ret_size == strlen(value)+2 || |
| ret_size == (strlen(value)+1)*2 /* NT4 */, |
| "ExpandEnvironmentStrings returned %d instead of %d\n", |
| ret_size, lstrlenA(value)+1); |
| |
| /* Try with a buffer that's too small */ |
| ret_size = ExpandEnvironmentStringsA(buf, buf1, 12); |
| /* v5.1.2600.2945 (XP SP2) returns len + 2 here! */ |
| ok(ret_size == strlen(value)+1 || ret_size == strlen(value)+2 || |
| ret_size == (strlen(value)+1)*2 /* NT4 */, |
| "ExpandEnvironmentStrings returned %d instead of %d\n", |
| ret_size, lstrlenA(value)+1); |
| |
| /* Try with a buffer of just the right size */ |
| /* v5.1.2600.2945 (XP SP2) needs and returns len + 2 here! */ |
| ret_size = ExpandEnvironmentStringsA(buf, buf1, ret_size); |
| ok(ret_size == strlen(value)+1 || ret_size == strlen(value)+2 || |
| ret_size == (strlen(value)+1)*2 /* NT4 */, |
| "ExpandEnvironmentStrings returned %d instead of %d\n", |
| ret_size, lstrlenA(value)+1); |
| ok(!strcmp(buf1, value), "ExpandEnvironmentStrings returned [%s]\n", buf1); |
| |
| /* Try with an unset environment variable */ |
| strcpy(buf, not_an_env_var); |
| ret_size = ExpandEnvironmentStringsA(buf, buf1, sizeof(buf1)); |
| ok(ret_size == strlen(not_an_env_var)+1 || |
| ret_size == (strlen(not_an_env_var)+1)*2 /* NT4 */, |
| "ExpandEnvironmentStrings returned %d instead of %d\n", ret_size, lstrlenA(not_an_env_var)+1); |
| ok(!strcmp(buf1, not_an_env_var), "ExpandEnvironmentStrings returned [%s]\n", buf1); |
| |
| /* test a large destination size */ |
| strcpy(buf, "12345"); |
| ret_size = ExpandEnvironmentStringsA(buf, buf2, sizeof(buf2)); |
| ok(!strcmp(buf, buf2), "ExpandEnvironmentStrings failed %s vs %s. ret_size = %d\n", buf, buf2, ret_size); |
| |
| ret_size1 = GetWindowsDirectoryA(buf1,256); |
| ok ((ret_size1 >0) && (ret_size1<256), "GetWindowsDirectory Failed\n"); |
| ret_size = ExpandEnvironmentStringsA("%SystemRoot%",buf,sizeof(buf)); |
| if (ERROR_ENVVAR_NOT_FOUND != GetLastError()) |
| { |
| ok(!strcmp(buf, buf1), "ExpandEnvironmentStrings failed %s vs %s. ret_size = %d\n", buf, buf1, ret_size); |
| } |
| |
| /* Try with a variable that references another */ |
| SetEnvironmentVariableA("IndirectVar", "Foo%EnvVar%Bar"); |
| strcpy(buf, "Indirect-%IndirectVar%-Indirect"); |
| strcpy(buf2, "Indirect-Foo%EnvVar%Bar-Indirect"); |
| ret_size = ExpandEnvironmentStringsA(buf, buf1, sizeof(buf1)); |
| ok(ret_size == strlen(buf2)+1 || |
| ret_size == (strlen(buf2)+1)*2 /* NT4 */, |
| "ExpandEnvironmentStrings returned %d instead of %d\n", ret_size, lstrlenA(buf2)+1); |
| ok(!strcmp(buf1, buf2), "ExpandEnvironmentStrings returned [%s]\n", buf1); |
| SetEnvironmentVariableA("IndirectVar", NULL); |
| |
| SetEnvironmentVariableA("EnvVar", NULL); |
| } |
| |
| static void test_GetComputerName(void) |
| { |
| DWORD size; |
| BOOL ret; |
| LPSTR name; |
| LPWSTR nameW; |
| DWORD error; |
| int name_len; |
| |
| size = 0; |
| ret = GetComputerNameA((LPSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(!ret && error == ERROR_BUFFER_OVERFLOW, "GetComputerNameA should have failed with ERROR_BUFFER_OVERFLOW instead of %d\n", error); |
| |
| /* Only Vista returns the computer name length as documented in the MSDN */ |
| if (size != 0) |
| { |
| size++; /* nul terminating character */ |
| name = HeapAlloc(GetProcessHeap(), 0, size * sizeof(name[0])); |
| ok(name != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = GetComputerNameA(name, &size); |
| ok(ret, "GetComputerNameA failed with error %d\n", GetLastError()); |
| HeapFree(GetProcessHeap(), 0, name); |
| } |
| |
| size = MAX_COMPUTERNAME_LENGTH + 1; |
| name = HeapAlloc(GetProcessHeap(), 0, size * sizeof(name[0])); |
| ok(name != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = GetComputerNameA(name, &size); |
| ok(ret, "GetComputerNameA failed with error %d\n", GetLastError()); |
| trace("computer name is \"%s\"\n", name); |
| name_len = strlen(name); |
| ok(size == name_len, "size should be same as length, name_len=%d, size=%d\n", name_len, size); |
| HeapFree(GetProcessHeap(), 0, name); |
| |
| size = 0; |
| SetLastError(0xdeadbeef); |
| ret = GetComputerNameW((LPWSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| if (error == ERROR_CALL_NOT_IMPLEMENTED) |
| win_skip("GetComputerNameW is not implemented\n"); |
| else |
| { |
| ok(!ret && error == ERROR_BUFFER_OVERFLOW, "GetComputerNameW should have failed with ERROR_BUFFER_OVERFLOW instead of %d\n", error); |
| size++; /* nul terminating character */ |
| nameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(nameW[0])); |
| ok(nameW != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = GetComputerNameW(nameW, &size); |
| ok(ret, "GetComputerNameW failed with error %d\n", GetLastError()); |
| HeapFree(GetProcessHeap(), 0, nameW); |
| } |
| } |
| |
| static void test_GetComputerNameExA(void) |
| { |
| DWORD size; |
| BOOL ret; |
| LPSTR name; |
| DWORD error; |
| |
| static const int MAX_COMP_NAME = 32767; |
| |
| if (!pGetComputerNameExA) |
| { |
| win_skip("GetComputerNameExA function not implemented\n"); |
| return; |
| } |
| |
| size = 0; |
| ret = pGetComputerNameExA(ComputerNameDnsDomain, (LPSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(ret == 0, "Expected 0, got %d\n", ret); |
| ok(error == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", error); |
| |
| /* size is not set in win2k */ |
| if (size == 0) |
| { |
| win_skip("Win2k doesn't set the size\n"); |
| size = MAX_COMP_NAME; |
| } |
| name = HeapAlloc(GetProcessHeap(), 0, size * sizeof(name[0])); |
| ok(name != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExA(ComputerNameDnsDomain, name, &size); |
| ok(ret, "GetComputerNameExA(ComputerNameDnsDomain) failed with error %d\n", GetLastError()); |
| trace("domain name is \"%s\"\n", name); |
| HeapFree(GetProcessHeap(), 0, name); |
| |
| size = 0; |
| ret = pGetComputerNameExA(ComputerNameDnsFullyQualified, (LPSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(ret == 0, "Expected 0, got %d\n", ret); |
| ok(error == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", error); |
| |
| /* size is not set in win2k */ |
| if (size == 0) |
| size = MAX_COMP_NAME; |
| name = HeapAlloc(GetProcessHeap(), 0, size * sizeof(name[0])); |
| ok(name != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExA(ComputerNameDnsFullyQualified, name, &size); |
| ok(ret, "GetComputerNameExA(ComputerNameDnsFullyQualified) failed with error %d\n", GetLastError()); |
| trace("fully qualified hostname is \"%s\"\n", name); |
| HeapFree(GetProcessHeap(), 0, name); |
| |
| size = 0; |
| ret = pGetComputerNameExA(ComputerNameDnsHostname, (LPSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(ret == 0, "Expected 0, got %d\n", ret); |
| ok(error == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", error); |
| |
| /* size is not set in win2k */ |
| if (size == 0) |
| size = MAX_COMP_NAME; |
| name = HeapAlloc(GetProcessHeap(), 0, size * sizeof(name[0])); |
| ok(name != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExA(ComputerNameDnsHostname, name, &size); |
| ok(ret, "GetComputerNameExA(ComputerNameDnsHostname) failed with error %d\n", GetLastError()); |
| trace("hostname is \"%s\"\n", name); |
| HeapFree(GetProcessHeap(), 0, name); |
| |
| size = 0; |
| ret = pGetComputerNameExA(ComputerNameNetBIOS, (LPSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(ret == 0, "Expected 0, got %d\n", ret); |
| ok(error == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", error); |
| |
| /* size is not set in win2k */ |
| if (size == 0) |
| size = MAX_COMP_NAME; |
| name = HeapAlloc(GetProcessHeap(), 0, size * sizeof(name[0])); |
| ok(name != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExA(ComputerNameNetBIOS, name, &size); |
| ok(ret, "GetComputerNameExA(ComputerNameNetBIOS) failed with error %d\n", GetLastError()); |
| trace("NetBIOS name is \"%s\"\n", name); |
| HeapFree(GetProcessHeap(), 0, name); |
| } |
| |
| static void test_GetComputerNameExW(void) |
| { |
| DWORD size; |
| BOOL ret; |
| LPWSTR nameW; |
| DWORD error; |
| |
| if (!pGetComputerNameExW) |
| { |
| win_skip("GetComputerNameExW function not implemented\n"); |
| return; |
| } |
| |
| size = 0; |
| ret = pGetComputerNameExW(ComputerNameDnsDomain, (LPWSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(!ret && error == ERROR_MORE_DATA, "GetComputerNameExW should have failed with ERROR_MORE_DATA instead of %d\n", error); |
| nameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(nameW[0])); |
| ok(nameW != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExW(ComputerNameDnsDomain, nameW, &size); |
| ok(ret, "GetComputerNameExW(ComputerNameDnsDomain) failed with error %d\n", GetLastError()); |
| HeapFree(GetProcessHeap(), 0, nameW); |
| |
| size = 0; |
| ret = pGetComputerNameExW(ComputerNameDnsFullyQualified, (LPWSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(!ret && error == ERROR_MORE_DATA, "GetComputerNameExW should have failed with ERROR_MORE_DATA instead of %d\n", error); |
| nameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(nameW[0])); |
| ok(nameW != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExW(ComputerNameDnsFullyQualified, nameW, &size); |
| ok(ret, "GetComputerNameExW(ComputerNameDnsFullyQualified) failed with error %d\n", GetLastError()); |
| HeapFree(GetProcessHeap(), 0, nameW); |
| |
| size = 0; |
| ret = pGetComputerNameExW(ComputerNameDnsHostname, (LPWSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(!ret && error == ERROR_MORE_DATA, "GetComputerNameExW should have failed with ERROR_MORE_DATA instead of %d\n", error); |
| nameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(nameW[0])); |
| ok(nameW != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExW(ComputerNameDnsHostname, nameW, &size); |
| ok(ret, "GetComputerNameExW(ComputerNameDnsHostname) failed with error %d\n", GetLastError()); |
| HeapFree(GetProcessHeap(), 0, nameW); |
| |
| size = 0; |
| ret = pGetComputerNameExW(ComputerNameNetBIOS, (LPWSTR)0xdeadbeef, &size); |
| error = GetLastError(); |
| ok(!ret && error == ERROR_MORE_DATA, "GetComputerNameExW should have failed with ERROR_MORE_DATA instead of %d\n", error); |
| nameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(nameW[0])); |
| ok(nameW != NULL, "HeapAlloc failed with error %d\n", GetLastError()); |
| ret = pGetComputerNameExW(ComputerNameNetBIOS, nameW, &size); |
| ok(ret, "GetComputerNameExW(ComputerNameNetBIOS) failed with error %d\n", GetLastError()); |
| HeapFree(GetProcessHeap(), 0, nameW); |
| } |
| |
| START_TEST(environ) |
| { |
| init_functionpointers(); |
| |
| test_Predefined(); |
| test_GetSetEnvironmentVariableA(); |
| test_GetSetEnvironmentVariableW(); |
| test_ExpandEnvironmentStringsA(); |
| test_GetComputerName(); |
| test_GetComputerNameExA(); |
| test_GetComputerNameExW(); |
| } |
