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kernel32/tests: Add DuplicateHandle test to the file access tests.

This commit is contained in:
Dmitry Timoshkov 2013-09-25 18:31:50 +09:00 committed by Alexandre Julliard
parent 2a39cb377a
commit b4e375ecf4
1 changed files with 48 additions and 3 deletions
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51
dlls/kernel32/tests/file.c
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@ -3890,11 +3890,27 @@ static void test_SetFileValidData(void)
DeleteFile(filename);
}
static unsigned file_map_access(unsigned access)
{
if (access & GENERIC_READ) access |= FILE_GENERIC_READ;
if (access & GENERIC_WRITE) access |= FILE_GENERIC_WRITE;
if (access & GENERIC_EXECUTE) access |= FILE_GENERIC_EXECUTE;
if (access & GENERIC_ALL) access |= FILE_ALL_ACCESS;
return access & ~(GENERIC_READ | GENERIC_WRITE | GENERIC_EXECUTE | GENERIC_ALL);
}
static BOOL is_access_compatible(unsigned obj_access, unsigned desired_access)
{
obj_access = file_map_access(obj_access);
desired_access = file_map_access(desired_access);
return (obj_access & desired_access) == desired_access;
}
static void test_file_access(void)
{
static const struct
{
int access, create_error, write_error, read_error;
unsigned access, create_error, write_error, read_error;
} td[] =
{
{ GENERIC_READ | GENERIC_WRITE, 0, 0, 0 },
@ -3910,8 +3926,8 @@ static void test_file_access(void)
};
char path[MAX_PATH], fname[MAX_PATH];
unsigned char buf[16];
HANDLE hfile;
DWORD i, ret, bytes;
HANDLE hfile, hdup;
DWORD i, j, ret, bytes;
GetTempPath(MAX_PATH, path);
GetTempFileName(path, "foo", 0, fname);
@ -3930,6 +3946,35 @@ static void test_file_access(void)
else
ok(hfile != INVALID_HANDLE_VALUE, "%d: CreateFile error %d\n", i, GetLastError());
for (j = 0; j < sizeof(td)/sizeof(td[0]); j++)
{
SetLastError(0xdeadbeef);
ret = DuplicateHandle(GetCurrentProcess(), hfile, GetCurrentProcess(), &hdup,
td[j].access, 0, 0);
if (is_access_compatible(td[i].access, td[j].access))
ok(ret, "DuplicateHandle(%#x => %#x) error %d\n", td[i].access, td[j].access, GetLastError());
else
{
/* FIXME: Remove once Wine is fixed */
if ((td[j].access & (GENERIC_READ | GENERIC_WRITE)) ||
(!(td[i].access & (GENERIC_WRITE | FILE_WRITE_DATA)) && (td[j].access & FILE_WRITE_DATA)) ||
(!(td[i].access & (GENERIC_READ | FILE_READ_DATA)) && (td[j].access & FILE_READ_DATA)) ||
(!(td[i].access & (GENERIC_WRITE)) && (td[j].access & FILE_APPEND_DATA)))
{
todo_wine
ok(!ret, "DuplicateHandle(%#x => %#x) should fail\n", td[i].access, td[j].access);
todo_wine
ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
}
else
{
ok(!ret, "DuplicateHandle(%#x => %#x) should fail\n", td[i].access, td[j].access);
ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
}
}
if (ret) CloseHandle(hdup);
}
SetLastError(0xdeadbeef);
bytes = 0xdeadbeef;
ret = WriteFile(hfile, "\x5e\xa7", 2, &bytes, NULL);