Sebastian Lackner : ntdll/tests: Add tests for calling NtReadFile/ NtWriteFile on directory.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b8315e87f18cc8c29aa13ea88ee12a1e0be5587f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b8315e87f18cc8c29aa13ea88e...

Author: Sebastian Lackner <sebastian(a)fds-team.de>
Date:   Thu Oct  8 07:25:27 2015 +0200

ntdll/tests: Add tests for calling NtReadFile/NtWriteFile on directory.

Signed-off-by: Sebastian Lackner <sebastian(a)fds-team.de>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/ntdll/tests/file.c | 35 +++++++++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c
index 1afb9c8..b8f1847 100644
--- a/dlls/ntdll/tests/file.c
+++ b/dlls/ntdll/tests/file.c
@@ -177,6 +177,7 @@ static void create_file_test(void)
     static const WCHAR pathInvalidNtW[] = {'\\','\\','?','\\',0};
     static const WCHAR pathInvalidNt2W[] = {'\\','?','?','\\',0};
     static const WCHAR pathInvalidDosW[] = {'\\','D','o','s','D','e','v','i','c','e','s','\\',0};
+    static const char testdata[] = "Hello World";
     FILE_NETWORK_OPEN_INFORMATION info;
     NTSTATUS status;
     HANDLE dir, file;
@@ -184,6 +185,9 @@ static void create_file_test(void)
     OBJECT_ATTRIBUTES attr;
     IO_STATUS_BLOCK io;
     UNICODE_STRING nameW;
+    LARGE_INTEGER offset;
+    char buf[32];
+    DWORD ret;
 
     GetCurrentDirectoryW( MAX_PATH, path );
     pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
@@ -195,9 +199,36 @@ static void create_file_test(void)
     attr.SecurityQualityOfService = NULL;
 
     /* try various open modes and options on directories */
-    status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
-                            FILE_OPEN, FILE_DIRECTORY_FILE, NULL, 0 );
+    status = pNtCreateFile( &dir, GENERIC_READ|GENERIC_WRITE, &attr, &io, NULL, 0,
+                            FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_OPEN, FILE_DIRECTORY_FILE, NULL, 0 );
     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    U(io).Status = 0xdeadbeef;
+    offset.QuadPart = 0;
+    status = pNtReadFile( dir, NULL, NULL, NULL, &io, buf, sizeof(buf), &offset, NULL );
+    todo_wine
+    ok( status == STATUS_INVALID_DEVICE_REQUEST || status == STATUS_PENDING, "NtReadFile error %08x\n", status );
+    if (status == STATUS_PENDING)
+    {
+        ret = WaitForSingleObject( dir, 1000 );
+        ok( ret == WAIT_OBJECT_0, "WaitForSingleObject error %u\n", ret );
+        ok( U(io).Status == STATUS_INVALID_DEVICE_REQUEST,
+            "expected STATUS_INVALID_DEVICE_REQUEST, got %08x\n", U(io).Status );
+    }
+
+    U(io).Status = 0xdeadbeef;
+    offset.QuadPart = 0;
+    status = pNtWriteFile( dir, NULL, NULL, NULL, &io, testdata, sizeof(testdata), &offset, NULL);
+    todo_wine
+    ok( status == STATUS_INVALID_DEVICE_REQUEST || status == STATUS_PENDING, "NtWriteFile error %08x\n", status );
+    if (status == STATUS_PENDING)
+    {
+        ret = WaitForSingleObject( dir, 1000 );
+        ok( ret == WAIT_OBJECT_0, "WaitForSingleObject error %u\n", ret );
+        ok( U(io).Status == STATUS_INVALID_DEVICE_REQUEST,
+            "expected STATUS_INVALID_DEVICE_REQUEST, got %08x\n", U(io).Status );
+    }
+
     CloseHandle( dir );
 
     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,