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ntdll/tests: Add tests to examine output file part pointer behavior for RtlGetFullPathName_U.

This commit is contained in:
Andrew Nguyen 2010-06-16 23:40:04 -05:00 committed by Alexandre Julliard
parent baaaee823f
commit bdf583b349
1 changed files with 23 additions and 0 deletions
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23
dlls/ntdll/tests/path.c
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@ -226,6 +226,9 @@ static void test_RtlIsNameLegalDOS8Dot3(void)
} }
static void test_RtlGetFullPathName_U(void) static void test_RtlGetFullPathName_U(void)
{ {
static const WCHAR emptyW[] = {0};
static const WCHAR deadbeefW[] = {'d','e','a','d','b','e','e','f',0};
struct test struct test
{ {
const char *path; const char *path;
@ -269,6 +272,26 @@ static void test_RtlGetFullPathName_U(void)
DWORD reslen; DWORD reslen;
UINT len; UINT len;
file_part = (WCHAR *)0xdeadbeef;
lstrcpyW(rbufferW, deadbeefW);
ret = pRtlGetFullPathName_U(NULL, MAX_PATH, rbufferW, &file_part);
ok(!ret, "Expected RtlGetFullPathName_U to return 0, got %u\n", ret);
ok(!lstrcmpW(rbufferW, deadbeefW),
"Expected the output buffer to be untouched, got %s\n", wine_dbgstr_w(rbufferW));
ok(file_part == (WCHAR *)0xdeadbeef ||
file_part == NULL, /* Win7 */
"Expected file part pointer to be untouched, got %p\n", file_part);
file_part = (WCHAR *)0xdeadbeef;
lstrcpyW(rbufferW, deadbeefW);
ret = pRtlGetFullPathName_U(emptyW, MAX_PATH, rbufferW, &file_part);
ok(!ret, "Expected RtlGetFullPathName_U to return 0, got %u\n", ret);
ok(!lstrcmpW(rbufferW, deadbeefW),
"Expected the output buffer to be untouched, got %s\n", wine_dbgstr_w(rbufferW));
ok(file_part == (WCHAR *)0xdeadbeef ||
file_part == NULL, /* Win7 */
"Expected file part pointer to be untouched, got %p\n", file_part);
for (test = tests; test->path; test++) for (test = tests; test->path; test++)
{ {
len= strlen(test->rname) * sizeof(WCHAR); len= strlen(test->rname) * sizeof(WCHAR);