ntdll/tests: Add tests for NtQueryVolumeInformationFile with FileFsVolumeInformation class.

dlls/ntdll/tests/file.c

@@ -35,6 +35,7 @@
 #include "wine/test.h"
 #include "winternl.h"
 #include "winuser.h"
+#include "winioctl.h"
 
 #ifndef IO_COMPLETION_ALL_ACCESS
 #define IO_COMPLETION_ALL_ACCESS 0x001F0003
@@ -75,6 +76,7 @@ static NTSTATUS (WINAPI *pNtSetInformationFile)(HANDLE, PIO_STATUS_BLOCK, PVOID,
 static NTSTATUS (WINAPI *pNtQueryInformationFile)(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FILE_INFORMATION_CLASS);
 static NTSTATUS (WINAPI *pNtQueryDirectoryFile)(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,
                                                 PVOID,ULONG,FILE_INFORMATION_CLASS,BOOLEAN,PUNICODE_STRING,BOOLEAN);
+static NTSTATUS (WINAPI *pNtQueryVolumeInformationFile)(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FS_INFORMATION_CLASS);
 
 static inline BOOL is_signaled( HANDLE obj )
 {
@@ -1458,6 +1460,61 @@ static void test_file_all_name_information(void)
     HeapFree( GetProcessHeap(), 0, file_name );
 }
 
+static void test_query_volume_information_file(void)
+{
+    NTSTATUS status;
+    HANDLE dir;
+    WCHAR path[MAX_PATH];
+    OBJECT_ATTRIBUTES attr;
+    IO_STATUS_BLOCK io;
+    UNICODE_STRING nameW;
+    UINT len;
+    FILE_FS_VOLUME_INFORMATION *ffvi;
+    BYTE buf[sizeof(FILE_FS_VOLUME_INFORMATION) + MAX_PATH * sizeof(WCHAR)];
+
+    len = GetWindowsDirectoryW( path, MAX_PATH );
+    pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
+    attr.Length = sizeof(attr);
+    attr.RootDirectory = 0;
+    attr.ObjectName = &nameW;
+    attr.Attributes = OBJ_CASE_INSENSITIVE;
+    attr.SecurityDescriptor = NULL;
+    attr.SecurityQualityOfService = NULL;
+
+    status = pNtOpenFile( &dir, SYNCHRONIZE|FILE_LIST_DIRECTORY, &attr, &io,
+                          FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT );
+    ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
+    pRtlFreeUnicodeString( &nameW );
+
+    ZeroMemory( buf, sizeof(buf) );
+    U(io).Status = 0xdadadada;
+    io.Information = 0xcacacaca;
+
+    status = pNtQueryVolumeInformationFile( dir, &io, buf, sizeof(buf), FileFsVolumeInformation );
+
+    ffvi = (FILE_FS_VOLUME_INFORMATION *)buf;
+
+todo_wine
+{
+    ok(status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %d\n", status);
+    ok(U(io).Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %d\n", U(io).Status);
+
+    ok(io.Information == (FIELD_OFFSET(FILE_FS_VOLUME_INFORMATION, VolumeLabel) + ffvi->VolumeLabelLength),
+    "expected %d, got %lu\n", (FIELD_OFFSET(FILE_FS_VOLUME_INFORMATION, VolumeLabel) + ffvi->VolumeLabelLength),
+     io.Information);
+
+    ok(ffvi->VolumeCreationTime.QuadPart != 0, "Missing VolumeCreationTime\n");
+    ok(ffvi->VolumeSerialNumber != 0, "Missing VolumeSerialNumber\n");
+    ok(ffvi->SupportsObjects == 1,"expected 1, got %d\n", ffvi->SupportsObjects);
+}
+    ok(ffvi->VolumeLabelLength == lstrlenW(ffvi->VolumeLabel) * sizeof(WCHAR), "expected %d, got %d",
+    lstrlenW(ffvi->VolumeLabel) * sizeof(WCHAR), ffvi->VolumeLabelLength);
+
+    trace("VolumeSerialNumber: %x VolumeLabelName: %s\n", ffvi->VolumeSerialNumber, wine_dbgstr_w(ffvi->VolumeLabel));
+
+    CloseHandle( dir );
+}
+
 START_TEST(file)
 {
     HMODULE hkernel32 = GetModuleHandleA("kernel32.dll");
@@ -1492,6 +1549,7 @@ START_TEST(file)
     pNtSetInformationFile   = (void *)GetProcAddress(hntdll, "NtSetInformationFile");
     pNtQueryInformationFile = (void *)GetProcAddress(hntdll, "NtQueryInformationFile");
     pNtQueryDirectoryFile   = (void *)GetProcAddress(hntdll, "NtQueryDirectoryFile");
+    pNtQueryVolumeInformationFile = (void *)GetProcAddress(hntdll, "NtQueryVolumeInformationFile");
 
     create_file_test();
     open_file_test();
@@ -1504,4 +1562,5 @@ START_TEST(file)
     test_file_both_information();
     test_file_name_information();
     test_file_all_name_information();
+    test_query_volume_information_file();
 }