mirror of
https://github.com/reactos/wine.git
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251 lines
9.1 KiB
C
251 lines
9.1 KiB
C
/*
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* Unit test suite for directory functions.
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*
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* Copyright 2002 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "wine/test.h"
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#include "winbase.h"
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#include "winerror.h"
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/* If you change something in these tests, please do the same
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* for GetSystemDirectory tests.
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*/
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static void test_GetWindowsDirectoryA(void)
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{
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UINT len, len_with_null;
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char buf[MAX_PATH];
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len_with_null = GetWindowsDirectoryA(NULL, 0);
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ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH");
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lstrcpyA(buf, "foo");
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len_with_null = GetWindowsDirectoryA(buf, 1);
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ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer");
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lstrcpyA(buf, "foo");
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len = GetWindowsDirectoryA(buf, len_with_null - 1);
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ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetWindowsDirectoryW returned %d, expected %d",
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len, len_with_null);
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lstrcpyA(buf, "foo");
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len = GetWindowsDirectoryA(buf, len_with_null);
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ok(lstrcmpA(buf, "foo") != 0, "should touch the buffer");
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ok(len == strlen(buf), "returned length should be equal to the length of string");
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ok(len == len_with_null-1, "GetWindowsDirectoryA returned %d, expected %d",
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len, len_with_null-1);
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}
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static void test_GetWindowsDirectoryW(void)
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{
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UINT len, len_with_null;
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WCHAR buf[MAX_PATH];
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static const WCHAR fooW[] = {'f','o','o',0};
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len_with_null = GetWindowsDirectoryW(NULL, 0);
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if (len_with_null==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
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return;
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ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH");
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lstrcpyW(buf, fooW);
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len = GetWindowsDirectoryW(buf, 1);
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ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetWindowsDirectoryW returned %d, expected %d",
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len, len_with_null);
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lstrcpyW(buf, fooW);
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len = GetWindowsDirectoryW(buf, len_with_null - 1);
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ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetWindowsDirectoryW returned %d, expected %d",
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len, len_with_null);
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lstrcpyW(buf, fooW);
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len = GetWindowsDirectoryW(buf, len_with_null);
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ok(lstrcmpW(buf, fooW) != 0, "should touch the buffer");
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ok(len == lstrlenW(buf), "returned length should be equal to the length of string");
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ok(len == len_with_null-1, "GetWindowsDirectoryW returned %d, expected %d",
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len, len_with_null-1);
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}
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/* If you change something in these tests, please do the same
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* for GetWindowsDirectory tests.
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*/
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static void test_GetSystemDirectoryA(void)
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{
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UINT len, len_with_null;
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char buf[MAX_PATH];
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len_with_null = GetSystemDirectoryA(NULL, 0);
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ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH");
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lstrcpyA(buf, "foo");
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len = GetSystemDirectoryA(buf, 1);
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ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetSystemDirectoryA returned %d, expected %d",
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len, len_with_null);
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lstrcpyA(buf, "foo");
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len = GetSystemDirectoryA(buf, len_with_null - 1);
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ok(lstrcmpA(buf, "foo") == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetSystemDirectoryA returned %d, expected %d",
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len, len_with_null);
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lstrcpyA(buf, "foo");
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len = GetSystemDirectoryA(buf, len_with_null);
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ok(lstrcmpA(buf, "foo") != 0, "should touch the buffer");
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ok(len == strlen(buf), "returned length should be equal to the length of string");
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ok(len == len_with_null-1, "GetSystemDirectoryW returned %d, expected %d",
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len, len_with_null-1);
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}
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static void test_GetSystemDirectoryW(void)
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{
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UINT len, len_with_null;
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WCHAR buf[MAX_PATH];
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static const WCHAR fooW[] = {'f','o','o',0};
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len_with_null = GetSystemDirectoryW(NULL, 0);
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if (len_with_null==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
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return;
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ok(len_with_null <= MAX_PATH, "should fit into MAX_PATH");
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lstrcpyW(buf, fooW);
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len = GetSystemDirectoryW(buf, 1);
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ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetSystemDirectoryW returned %d, expected %d",
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len, len_with_null);
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lstrcpyW(buf, fooW);
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len = GetSystemDirectoryW(buf, len_with_null - 1);
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ok(lstrcmpW(buf, fooW) == 0, "should not touch the buffer");
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ok(len == len_with_null, "GetSystemDirectoryW returned %d, expected %d",
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len, len_with_null);
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lstrcpyW(buf, fooW);
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len = GetSystemDirectoryW(buf, len_with_null);
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ok(lstrcmpW(buf, fooW) != 0, "should touch the buffer");
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ok(len == lstrlenW(buf), "returned length should be equal to the length of string");
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ok(len == len_with_null-1, "GetSystemDirectoryW returned %d, expected %d",
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len, len_with_null-1);
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}
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static void test_CreateDirectoryA(void)
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{
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char tmpdir[MAX_PATH];
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BOOL ret;
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ret = CreateDirectoryA(NULL, NULL);
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ok(ret == FALSE && (GetLastError() == ERROR_PATH_NOT_FOUND ||
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GetLastError() == ERROR_INVALID_PARAMETER),
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"CreateDirectoryA(NULL,NULL): ret=%d error=%ld",ret,GetLastError());
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ret = CreateDirectoryA("", NULL);
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ok(ret == FALSE && (GetLastError() == ERROR_BAD_PATHNAME ||
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GetLastError() == ERROR_PATH_NOT_FOUND),
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"CreateDirectoryA(\"\",NULL): ret=%d error=%ld",ret,GetLastError());
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ret = GetSystemDirectoryA(tmpdir, MAX_PATH);
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ok(ret < MAX_PATH, "System directory should fit into MAX_PATH");
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ret = SetCurrentDirectoryA(tmpdir);
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ok(ret == TRUE, "could not chdir to the System directory");
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ret = CreateDirectoryA(".", NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path");
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ret = CreateDirectoryA("..", NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path");
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GetTempPathA(MAX_PATH, tmpdir);
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tmpdir[3] = 0; /* truncate the path */
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ret = CreateDirectoryA(tmpdir, NULL);
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ok(ret == FALSE && (GetLastError() == ERROR_ALREADY_EXISTS ||
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GetLastError() == ERROR_ACCESS_DENIED),
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"CreateDirectoryA(drive_root): ret=%d error=%ld",ret,GetLastError());
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GetTempPathA(MAX_PATH, tmpdir);
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lstrcatA(tmpdir, "Please Remove Me");
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ret = CreateDirectoryA(tmpdir, NULL);
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ok(ret == TRUE, "CreateDirectoryA should always succeed");
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ret = CreateDirectoryA(tmpdir, NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path");
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ret = RemoveDirectoryA(tmpdir);
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ok(ret == TRUE, "RemoveDirectoryA should always succeed");
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}
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static void test_CreateDirectoryW(void)
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{
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WCHAR tmpdir[MAX_PATH];
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BOOL ret;
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static const WCHAR empty_strW[] = { 0 };
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static const WCHAR tmp_dir_name[] = {'P','l','e','a','s','e',' ','R','e','m','o','v','e',' ','M','e',0};
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static const WCHAR dotW[] = {'.',0};
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static const WCHAR dotdotW[] = {'.','.',0};
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ret = CreateDirectoryW(NULL, NULL);
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if (!ret && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
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return;
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ok(ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND, "should not create NULL path");
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ret = CreateDirectoryW(empty_strW, NULL);
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ok(ret == FALSE && GetLastError() == ERROR_PATH_NOT_FOUND, "should not create empty path");
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ret = GetSystemDirectoryW(tmpdir, MAX_PATH);
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ok(ret < MAX_PATH, "System directory should fit into MAX_PATH");
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ret = SetCurrentDirectoryW(tmpdir);
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ok(ret == TRUE, "could not chdir to the System directory");
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ret = CreateDirectoryW(dotW, NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path");
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ret = CreateDirectoryW(dotdotW, NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path");
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GetTempPathW(MAX_PATH, tmpdir);
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tmpdir[3] = 0; /* truncate the path */
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ret = CreateDirectoryW(tmpdir, NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ACCESS_DENIED, "should deny access to the drive root");
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GetTempPathW(MAX_PATH, tmpdir);
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lstrcatW(tmpdir, tmp_dir_name);
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ret = CreateDirectoryW(tmpdir, NULL);
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ok(ret == TRUE, "CreateDirectoryW should always succeed");
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ret = CreateDirectoryW(tmpdir, NULL);
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ok(ret == FALSE && GetLastError() == ERROR_ALREADY_EXISTS, "should not create existing path");
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ret = RemoveDirectoryW(tmpdir);
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ok(ret == TRUE, "RemoveDirectoryW should always succeed");
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}
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START_TEST(directory)
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{
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test_GetWindowsDirectoryA();
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test_GetWindowsDirectoryW();
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test_GetSystemDirectoryA();
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test_GetSystemDirectoryW();
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test_CreateDirectoryA();
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test_CreateDirectoryW();
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}
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