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userenv: Add tests for environment variables for CreateEnvironmentBlock.

This commit is contained in:
Lei Zhang 2008-04-30 17:38:05 -07:00 committed by Alexandre Julliard
parent 9cc32202ed
commit ed50b7746d
1 changed files with 184 additions and 5 deletions
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189
dlls/userenv/tests/userenv.c
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@ -18,39 +18,218 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "userenv.h"
#include "wine/test.h"
#define expect(EXPECTED,GOT) ok((GOT)==(EXPECTED), "Expected %d, got %d\n", (EXPECTED), (GOT))
#define expect_env(EXPECTED,GOT,VAR) ok((GOT)==(EXPECTED), "Expected %d, got %d for %s (%d)\n", (EXPECTED), (GOT), (VAR), j)
struct profile_item
{
const char * name;
const int todo[4];
};
/* Debugging functions from wine/libs/wine/debug.c, slightly modified */
/* allocate some tmp string space */
/* FIXME: this is not 100% thread-safe */
static char *get_tmp_space( int size )
{
static char *list[32];
static long pos;
char *ret;
int idx;
idx = ++pos % (sizeof(list)/sizeof(list[0]));
if ((ret = realloc( list[idx], size ))) list[idx] = ret;
return ret;
}
/* default implementation of wine_dbgstr_wn */
static const char *default_dbgstr_wn( const WCHAR *str, int n, BOOL quotes )
{
char *dst, *res;
if (!HIWORD(str))
{
if (!str) return "(null)";
res = get_tmp_space( 6 );
sprintf( res, "#%04x", LOWORD(str) );
return res;
}
if (n == -1) n = lstrlenW(str);
if (n < 0) n = 0;
else if (n > 200) n = 200;
dst = res = get_tmp_space( n * 5 + 7 );
if (quotes)
{
*dst++ = 'L';
*dst++ = '"';
}
while (n-- > 0)
{
WCHAR c = *str++;
switch (c)
{
case '\n': *dst++ = '\\'; *dst++ = 'n'; break;
case '\r': *dst++ = '\\'; *dst++ = 'r'; break;
case '\t': *dst++ = '\\'; *dst++ = 't'; break;
case '"': *dst++ = '\\'; *dst++ = '"'; break;
case '\\': *dst++ = '\\'; *dst++ = '\\'; break;
default:
if (c >= ' ' && c <= 126)
*dst++ = (char)c;
else
{
*dst++ = '\\';
sprintf(dst,"%04x",c);
dst+=4;
}
}
}
if (quotes) *dst++ = '"';
if (*str)
{
*dst++ = '.';
*dst++ = '.';
*dst++ = '.';
}
*dst = 0;
return res;
}
const char *wine_dbgstr_wn( const WCHAR *s, int n )
{
return default_dbgstr_wn(s, n, TRUE);
}
const char *wine_dbgstr_w( const WCHAR *s )
{
return default_dbgstr_wn( s, -1, TRUE);
}
const char *userenv_dbgstr_w( const WCHAR *s )
{
return default_dbgstr_wn( s, -1, FALSE);
}
/* Helper function for retrieving environment variables */
static BOOL get_env(const WCHAR * env, const char * var, char ** result)
{
const WCHAR * p = env;
int envlen, varlen, buflen;
char buf[256];
if (!env || !var || !result) return FALSE;
varlen = strlen(var);
do
{
envlen = lstrlenW(p);
sprintf(buf, "%s", userenv_dbgstr_w(p));
if (CompareStringA(GetThreadLocale(), NORM_IGNORECASE|LOCALE_USE_CP_ACP, buf, varlen, var, varlen) == CSTR_EQUAL)
{
if (buf[varlen] == '=')
{
buflen = strlen(buf);
*result = HeapAlloc(GetProcessHeap(), 0, buflen + 1);
if (!*result) return FALSE;
memcpy(*result, buf, buflen + 1);
return TRUE;
}
}
p = p + envlen + 1;
} while (*p);
return FALSE;
}
static void test_create_env(void)
{
BOOL r;
HANDLE htok;
WCHAR * env;
WCHAR * env2;
WCHAR * env1, * env2, * env3, * env4;
char * st;
int i, j;
static const struct profile_item common_vars[] = {
{ "ALLUSERSPROFILE", { 1, 1, 1, 1 } },
{ "CommonProgramFiles", { 1, 1, 1, 1 } },
{ "ComSpec", { 1, 1, 0, 0 } },
{ "COMPUTERNAME", { 1, 1, 1, 1 } },
{ "NUMBER_OF_PROCESSORS", { 1, 1, 0, 0 } },
{ "OS", { 1, 1, 0, 0 } },
{ "PROCESSOR_ARCHITECTURE", { 1, 1, 0, 0 } },
{ "PROCESSOR_IDENTIFIER", { 1, 1, 0, 0 } },
{ "PROCESSOR_LEVEL", { 1, 1, 0, 0 } },
{ "PROCESSOR_REVISION", { 1, 1, 0, 0 } },
{ "SystemDrive", { 1, 1, 0, 0 } },
{ "SystemRoot", { 1, 1, 0, 0 } },
{ "windir", { 1, 1, 0, 0 } },
{ "ProgramFiles", { 1, 1, 0, 0 } },
{ 0, { 0, 0, 0, 0 } }
};
r = CreateEnvironmentBlock(NULL, NULL, FALSE);
expect(FALSE, r);
r = CreateEnvironmentBlock((LPVOID) &env, NULL, FALSE);
expect(TRUE, r);
r = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY|TOKEN_DUPLICATE, &htok);
expect(TRUE, r);
r = CreateEnvironmentBlock(NULL, htok, FALSE);
expect(FALSE, r);
r = CreateEnvironmentBlock((LPVOID) &env1, NULL, FALSE);
expect(TRUE, r);
r = CreateEnvironmentBlock((LPVOID) &env2, htok, FALSE);
expect(TRUE, r);
r = CreateEnvironmentBlock((LPVOID) &env3, NULL, TRUE);
expect(TRUE, r);
r = CreateEnvironmentBlock((LPVOID) &env4, htok, TRUE);
expect(TRUE, r);
/* Test for common environment variables */
i = 0;
while (common_vars[i].name)
{
j = 0;
r = get_env(env1, common_vars[i].name, &st);
if (common_vars[i].todo[j])
todo_wine expect_env(TRUE, r, common_vars[i].name);
else
expect_env(TRUE, r, common_vars[i].name);
j++;
r = get_env(env2, common_vars[i].name, &st);
if (common_vars[i].todo[j])
todo_wine expect_env(TRUE, r, common_vars[i].name);
else
expect_env(TRUE, r, common_vars[i].name);
j++;
r = get_env(env3, common_vars[i].name, &st);
if (common_vars[i].todo[j])
todo_wine expect_env(TRUE, r, common_vars[i].name);
else
expect_env(TRUE, r, common_vars[i].name);
j++;
r = get_env(env4, common_vars[i].name, &st);
if (common_vars[i].todo[j])
todo_wine expect_env(TRUE, r, common_vars[i].name);
else
expect_env(TRUE, r, common_vars[i].name);
i++;
}
}
START_TEST(userenv)