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kernel32/tests: Add tests for GetSystemDirectory.

This commit is contained in:
Detlef Riekenberg 2006-12-03 22:38:21 +01:00 committed by Alexandre Julliard
parent d01e76de05
commit ef851bc6dd
1 changed files with 63 additions and 1 deletions
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64
dlls/kernel32/tests/path.c
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@ -1,7 +1,8 @@
/* /*
* Unit test suite for Get*PathNamesA and (Get|Set)CurrentDirectoryA. * Unit test suite for various Path and Directory Functions
* *
* Copyright 2002 Geoffrey Hausheer * Copyright 2002 Geoffrey Hausheer
* Copyright 2006 Detlef Riekenberg
* *
* This library is free software; you can redistribute it and/or * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public * modify it under the terms of the GNU Lesser General Public
@ -951,6 +952,66 @@ static void test_GetLongPathNameW(void)
} }
} }
static void test_GetSystemDirectory(void)
{
CHAR buffer[MAX_PATH + 4];
DWORD res;
DWORD total;
SetLastError(0xdeadbeef);
res = GetSystemDirectory(NULL, 0);
/* res includes the terminating Zero */
ok(res > 0, "returned %d with 0x%x (expected '>0')\n", res, GetLastError());
total = res;
#if 0
/* this test crash on XP */
res = GetSystemDirectory(NULL, total);
#endif
SetLastError(0xdeadbeef);
res = GetSystemDirectory(NULL, total-1);
/* 95+NT: total (includes the terminating Zero)
98+ME: 0 with ERROR_INVALID_PARAMETER */
ok( (res == total) || (!res && (GetLastError() == ERROR_INVALID_PARAMETER)),
"returned %d with 0x%x (expected '%d' or: '0' with " \
"ERROR_INVALID_PARAMETER)\n", res, GetLastError(), total);
if (total > MAX_PATH) return;
buffer[0] = '\0';
SetLastError(0xdeadbeef);
res = GetSystemDirectory(buffer, total);
/* res does not include the terminating Zero */
ok( (res == (total-1)) && (buffer[0]),
"returned %d with 0x%x and '%s' (expected '%d' and a string)\n",
res, GetLastError(), buffer, total-1);
buffer[0] = '\0';
SetLastError(0xdeadbeef);
res = GetSystemDirectory(buffer, total + 1);
/* res does not include the terminating Zero */
ok( (res == (total-1)) && (buffer[0]),
"returned %d with 0x%x and '%s' (expected '%d' and a string)\n",
res, GetLastError(), buffer, total-1);
memset(buffer, '#', total + 1);
buffer[total + 2] = '\0';
SetLastError(0xdeadbeef);
res = GetSystemDirectory(buffer, total-1);
/* res includes the terminating Zero) */
ok( res == total, "returned %d with 0x%x and '%s' (expected '%d')\n",
res, GetLastError(), buffer, total);
memset(buffer, '#', total + 1);
buffer[total + 2] = '\0';
SetLastError(0xdeadbeef);
res = GetSystemDirectory(buffer, total-2);
/* res includes the terminating Zero) */
ok( res == total, "returned %d with 0x%x and '%s' (expected '%d')\n",
res, GetLastError(), buffer, total);
}
START_TEST(path) START_TEST(path)
{ {
CHAR origdir[MAX_PATH],curdir[MAX_PATH], curDrive, otherDrive; CHAR origdir[MAX_PATH],curdir[MAX_PATH], curDrive, otherDrive;
@ -964,4 +1025,5 @@ START_TEST(path)
test_CleanupPathA(origdir,curdir); test_CleanupPathA(origdir,curdir);
test_GetTempPath(); test_GetTempPath();
test_GetLongPathNameW(); test_GetLongPathNameW();
test_GetSystemDirectory();
} }