2 * File change notification tests
4 * Copyright 2006 Mike McCormack for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #define WIN32_NO_STATUS
28 #include "wine/test.h"
30 typedef NTSTATUS (WINAPI *fnNtNotifyChangeDirectoryFile)(
31 HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,
32 PIO_STATUS_BLOCK,PVOID,ULONG,ULONG,BOOLEAN);
33 fnNtNotifyChangeDirectoryFile pNtNotifyChangeDirectoryFile;
35 static void test_ntncdf(void)
37 HMODULE hntdll = GetModuleHandle("ntdll");
41 DWORD fflags, filter = 0;
43 WCHAR path[MAX_PATH], subdir[MAX_PATH];
44 static const WCHAR szBoo[] = { '\\','b','o','o',0 };
45 static const WCHAR szHoo[] = { '\\','h','o','o',0 };
47 pNtNotifyChangeDirectoryFile = (fnNtNotifyChangeDirectoryFile)
48 GetProcAddress(hntdll, "NtNotifyChangeDirectoryFile");
49 if (!pNtNotifyChangeDirectoryFile)
52 r = GetTempPathW( MAX_PATH, path );
53 ok( r != 0, "temp path failed\n");
57 lstrcatW( path, szBoo );
58 lstrcpyW( subdir, path );
59 lstrcatW( subdir, szHoo );
61 RemoveDirectoryW( subdir );
62 RemoveDirectoryW( path );
64 r = CreateDirectoryW(path, NULL);
65 ok( r == TRUE, "failed to create directory\n");
67 r = pNtNotifyChangeDirectoryFile(NULL,NULL,NULL,NULL,NULL,NULL,0,0,0);
68 ok(r==STATUS_ACCESS_VIOLATION, "should return access violation\n");
70 fflags = FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED;
71 hdir = CreateFileW(path, GENERIC_READ|SYNCHRONIZE, FILE_SHARE_READ, NULL,
72 OPEN_EXISTING, fflags, NULL);
73 ok( hdir != INVALID_HANDLE_VALUE, "failed to open directory\n");
75 hEvent = CreateEvent( NULL, 0, 0, NULL );
77 r = pNtNotifyChangeDirectoryFile(hdir,NULL,NULL,NULL,&iosb,NULL,0,0,0);
78 ok(r==STATUS_INVALID_PARAMETER, "should return invalid parameter\n");
80 r = pNtNotifyChangeDirectoryFile(hdir,hEvent,NULL,NULL,&iosb,NULL,0,0,0);
81 ok(r==STATUS_INVALID_PARAMETER, "should return invalid parameter\n");
83 filter = FILE_NOTIFY_CHANGE_FILE_NAME;
84 filter |= FILE_NOTIFY_CHANGE_DIR_NAME;
85 filter |= FILE_NOTIFY_CHANGE_ATTRIBUTES;
86 filter |= FILE_NOTIFY_CHANGE_SIZE;
87 filter |= FILE_NOTIFY_CHANGE_LAST_WRITE;
88 filter |= FILE_NOTIFY_CHANGE_LAST_ACCESS;
89 filter |= FILE_NOTIFY_CHANGE_CREATION;
90 filter |= FILE_NOTIFY_CHANGE_SECURITY;
92 r = pNtNotifyChangeDirectoryFile(hdir,hEvent,NULL,NULL,&iosb,buffer,sizeof buffer,filter,0);
93 ok(r==STATUS_PENDING, "should return status pending\n");
95 r = WaitForSingleObject( hEvent, 0 );
96 ok( r == STATUS_TIMEOUT, "event shouldn't be ready\n" );
98 r = CreateDirectoryW( subdir, NULL );
99 ok( r == TRUE, "failed to create directory\n");
101 r = WaitForSingleObject( hEvent, 0 );
102 ok( r == WAIT_OBJECT_0, "event wasn't ready\n" );
104 r = pNtNotifyChangeDirectoryFile(hdir,0,NULL,NULL,&iosb,NULL,0,filter,0);
105 ok(r==STATUS_PENDING, "should return status pending\n");
107 r = WaitForSingleObject( hdir, 0 );
108 ok( r == STATUS_TIMEOUT, "event shouldn't be ready\n" );
110 r = RemoveDirectoryW( subdir );
111 ok( r == TRUE, "failed to remove directory\n");
113 r = WaitForSingleObject( hdir, 0 );
114 ok( r == WAIT_OBJECT_0, "event wasn't ready\n" );
116 r = RemoveDirectoryW( path );
117 ok( r == FALSE, "failed to remove directory\n");
121 r = RemoveDirectoryW( path );
122 ok( r == TRUE, "failed to remove directory\n");