Mike McCormack : ntdll: Add a test for NtNotifyChangeDirectoryFile.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 2e32a425db6bcb86804517761686f31169ff3b80
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=2e32a425db6bcb8680451776...

Author: Mike McCormack <mike(a)codeweavers.com>
Date:   Tue Jan 17 13:13:29 2006 +0100

ntdll: Add a test for NtNotifyChangeDirectoryFile.

---

 dlls/ntdll/tests/.gitignore  |    1 
 dlls/ntdll/tests/Makefile.in |    1 
 dlls/ntdll/tests/change.c    |  136 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 138 insertions(+), 0 deletions(-)
 create mode 100644 dlls/ntdll/tests/change.c

diff --git a/dlls/ntdll/tests/.gitignore b/dlls/ntdll/tests/.gitignore
index b2a6d71..bbe8f20 100644
--- a/dlls/ntdll/tests/.gitignore
+++ b/dlls/ntdll/tests/.gitignore
@@ -1,5 +1,6 @@
 Makefile
 atom.ok
+change.ok
 env.ok
 error.ok
 exception.ok
diff --git a/dlls/ntdll/tests/Makefile.in b/dlls/ntdll/tests/Makefile.in
index 7d4851e..519ed42 100644
--- a/dlls/ntdll/tests/Makefile.in
+++ b/dlls/ntdll/tests/Makefile.in
@@ -7,6 +7,7 @@ IMPORTS   = kernel32
 
 CTESTS = \
 	atom.c \
+	change.c \
 	env.c \
 	error.c \
 	exception.c \
diff --git a/dlls/ntdll/tests/change.c b/dlls/ntdll/tests/change.c
new file mode 100644
index 0000000..7ba527b
--- /dev/null
+++ b/dlls/ntdll/tests/change.c
@@ -0,0 +1,136 @@
+/*
+ * File change notification tests
+ *
+ * Copyright 2006 Mike McCormack for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <ntstatus.h>
+#define WIN32_NO_STATUS
+#include <windows.h>
+#include <winnt.h>
+#include <winternl.h>
+#include <winerror.h>
+#include <stdio.h>
+#include "wine/test.h"
+
+typedef NTSTATUS (WINAPI *fnNtNotifyChangeDirectoryFile)(
+                          HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,
+                          PIO_STATUS_BLOCK,PVOID,ULONG,ULONG,BOOLEAN);
+fnNtNotifyChangeDirectoryFile pNtNotifyChangeDirectoryFile;
+
+static void test_ntncdf(void)
+{
+    HMODULE hntdll = GetModuleHandle("ntdll");
+    NTSTATUS r;
+    HANDLE hdir, hEvent;
+    char buffer[0x1000];
+    DWORD fflags, filter = 0;
+    IO_STATUS_BLOCK iosb;
+    WCHAR path[MAX_PATH], subdir[MAX_PATH];
+    static const WCHAR szBoo[] = { '\\','b','o','o',0 };
+    static const WCHAR szHoo[] = { '\\','h','o','o',0 };
+
+    pNtNotifyChangeDirectoryFile = (fnNtNotifyChangeDirectoryFile) 
+        GetProcAddress(hntdll, "NtNotifyChangeDirectoryFile");
+    if (!pNtNotifyChangeDirectoryFile)
+        return;
+
+    r = GetTempPathW( MAX_PATH, path );
+    ok( r != 0, "temp path failed\n");
+    if (!r)
+        return;
+
+    lstrcatW( path, szBoo );
+    lstrcpyW( subdir, path );
+    lstrcatW( subdir, szHoo );
+
+    RemoveDirectoryW( subdir );
+    RemoveDirectoryW( path );
+    
+    r = CreateDirectoryW(path, NULL);
+    ok( r == TRUE, "failed to create directory\n");
+
+    todo_wine {
+    r = pNtNotifyChangeDirectoryFile(NULL,NULL,NULL,NULL,NULL,NULL,0,0,0);
+    ok(r==STATUS_ACCESS_VIOLATION, "should return access violation\n");
+    }
+
+    fflags = FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED;
+    hdir = CreateFileW(path, GENERIC_READ|SYNCHRONIZE, FILE_SHARE_READ, NULL, 
+                        OPEN_EXISTING, fflags, NULL);
+    ok( hdir != INVALID_HANDLE_VALUE, "failed to open directory\n");
+
+    hEvent = CreateEvent( NULL, 0, 0, NULL );
+
+    todo_wine {
+    r = pNtNotifyChangeDirectoryFile(hdir,NULL,NULL,NULL,&iosb,NULL,0,0,0);
+    ok(r==STATUS_INVALID_PARAMETER, "should return invalid parameter\n");
+
+    r = pNtNotifyChangeDirectoryFile(hdir,hEvent,NULL,NULL,&iosb,NULL,0,0,0);
+    ok(r==STATUS_INVALID_PARAMETER, "should return invalid parameter\n");
+
+    filter = FILE_NOTIFY_CHANGE_FILE_NAME;
+    filter |= FILE_NOTIFY_CHANGE_DIR_NAME;
+    filter |= FILE_NOTIFY_CHANGE_ATTRIBUTES;
+    filter |= FILE_NOTIFY_CHANGE_SIZE;
+    filter |= FILE_NOTIFY_CHANGE_LAST_WRITE;
+    filter |= FILE_NOTIFY_CHANGE_LAST_ACCESS;
+    filter |= FILE_NOTIFY_CHANGE_CREATION;
+    filter |= FILE_NOTIFY_CHANGE_SECURITY;
+
+    r = pNtNotifyChangeDirectoryFile(hdir,hEvent,NULL,NULL,&iosb,buffer,sizeof buffer,filter,0);
+    ok(r==STATUS_PENDING, "should return invalid parameter\n");
+    }
+
+    r = WaitForSingleObject( hEvent, 0 );
+    ok( r == STATUS_TIMEOUT, "event ready\n" );
+
+    r = CreateDirectoryW( subdir, NULL );
+    ok( r == TRUE, "failed to create directory\n");
+
+    todo_wine {
+    r = WaitForSingleObject( hEvent, 0 );
+    ok( r == WAIT_OBJECT_0, "event ready\n" );
+
+    r = pNtNotifyChangeDirectoryFile(hdir,0,NULL,NULL,&iosb,NULL,0,filter,0);
+    ok(r==STATUS_PENDING, "should return invalid parameter\n");
+
+    r = WaitForSingleObject( hdir, 0 );
+    ok( r == STATUS_TIMEOUT, "event ready\n" );
+    }
+
+    r = RemoveDirectoryW( subdir );
+    ok( r == TRUE, "failed to remove directory\n");
+
+    r = WaitForSingleObject( hdir, 0 );
+    ok( r == WAIT_OBJECT_0, "event ready\n" );
+
+    todo_wine {
+    r = RemoveDirectoryW( path );
+    ok( r == FALSE, "failed to remove directory\n");
+
+    CloseHandle(hdir);
+
+    r = RemoveDirectoryW( path );
+    ok( r == TRUE, "failed to remove directory\n");
+    }
+}
+
+START_TEST(change)
+{
+    test_ntncdf();
+}