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kernel32/tests: Add tests to verify USERPROFILE and environment variables from registry are present and correct.

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This commit is contained in:
Greg Geldorp 2010-12-19 17:47:42 +01:00 committed by Alexandre Julliard
parent 495792e228
commit 0650cb2456
1 changed files with 109 additions and 0 deletions
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109
dlls/kernel32/tests/environ.c
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@ -25,6 +25,7 @@
#include "winbase.h"
#include "winerror.h"
#include "winnls.h"
#include "winreg.h"
static CHAR string[MAX_PATH];
#define ok_w(res, format, szString) \
@ -34,13 +35,120 @@ static CHAR string[MAX_PATH];
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)
{
/*
* If anything fails here, your test environment is probably not set up
* correctly.
*/
HKEY UserEnvironment;
LSTATUS Err;
DWORD Index;
char ValueName[256];
DWORD ValueNameSize;
DWORD Type;
char Data[1024];
DWORD DataSize;
char Env[sizeof(Data)];
DWORD EnvSize;
HANDLE Token;
BOOL NoErr;
/*
* Enumerate all values in HKCU\Environment and verify that environment
* variables with those names/values are present.
*/
Err = RegOpenKeyExA(HKEY_CURRENT_USER, "Environment", 0, KEY_QUERY_VALUE,
&UserEnvironment);
ok(Err == ERROR_SUCCESS || Err == ERROR_FILE_NOT_FOUND,
"Failed to open HKCU\\Environment key, error %d\n",
Err);
if (Err == ERROR_SUCCESS)
{
Index = 0;
do
{
ValueNameSize = sizeof(ValueName);
DataSize = sizeof(Data);
Err = RegEnumValueA(UserEnvironment, Index, ValueName, &ValueNameSize,
NULL, &Type, (LPBYTE) Data, &DataSize);
if (Err == ERROR_SUCCESS)
{
if (Type == REG_EXPAND_SZ)
{
char Expanded[sizeof(Data)];
DWORD ExpandedSize;
ExpandedSize = ExpandEnvironmentStringsA(Data, Expanded,
sizeof(Expanded));
ok(ExpandedSize != 0 && ExpandedSize <= sizeof(Expanded),
"Failed to expand %s, error %u\n", Data, GetLastError());
memcpy(Data, Expanded, ExpandedSize);
Type = REG_SZ;
}
ok(Type == REG_SZ, "Expected data type REG_SZ, got %d\n", Type);
EnvSize = GetEnvironmentVariableA(ValueName, Env, sizeof(Env));
ok(EnvSize != 0 && EnvSize <= sizeof(Env),
"Failed to retrieve environment variable %s, error %u\n",
ValueName, GetLastError());
ok(strcmp(Data, Env) == 0,
"Expected value %s for env var %s, got %s\n", Data, ValueName,
Env);
}
Index++;
}
while (Err == ERROR_SUCCESS);
ok(Err == ERROR_NO_MORE_ITEMS,
"Unexpected return %d from RegEnumValueA\n", Err);
Err = RegCloseKey(UserEnvironment);
ok(Err == ERROR_SUCCESS, "Failed to close reg key, error %d\n", Err);
}
/*
* Check value of %USERPROFILE%, should be same as GetUserProfileDirectory()
*/
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);
todo_wine 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)
@ -512,6 +620,7 @@ START_TEST(environ)
{
init_functionpointers();
test_Predefined();
test_GetSetEnvironmentVariableA();
test_GetSetEnvironmentVariableW();
test_ExpandEnvironmentStringsA();