[PATCH 4/5] win32u/tests: Add tests for NtUserSetObjectInformation.

[Jinoh Kang]

Signed-off-by: Jinoh Kang 
---
 dlls/win32u/tests/win32u.c | 39 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/dlls/win32u/tests/win32u.c b/dlls/win32u/tests/win32u.c
index 401913f0aee..51a84239dfb 100644
--- a/dlls/win32u/tests/win32u.c
+++ b/dlls/win32u/tests/win32u.c
@@ -505,6 +505,44 @@ static void test_window_text(void)
     DestroyWindow( hwnd );
 }

+static void test_NtUserSetObjectInformation(void)
+{
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( GetProcessWindowStation(), -1, (void *)-1, -1UL );
+    todo_wine
+    ok( GetLastError() == 0xdeadbeef, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( GetProcessWindowStation(), UOI_FLAGS, (void *)NULL, sizeof(USEROBJECTFLAGS) );
+    todo_wine
+    ok( GetLastError() == ERROR_NOACCESS, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( GetThreadDesktop(GetCurrentThreadId()), UOI_FLAGS, (void *)NULL, sizeof(USEROBJECTFLAGS) );
+    todo_wine
+    ok( GetLastError() == ERROR_NOACCESS, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( GetCurrentProcess(), UOI_TIMERPROC_EXCEPTION_SUPPRESSION, (void *)TRUE, 0 );
+    todo_wine
+    ok( GetLastError() == 0xdeadbeef, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( GetCurrentProcess(), UOI_TIMERPROC_EXCEPTION_SUPPRESSION, (void *)0xdeadbeef, 0xdeadbeef );
+    todo_wine
+    ok( GetLastError() == 0xdeadbeef, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( GetCurrentProcess(), UOI_TIMERPROC_EXCEPTION_SUPPRESSION, (void *)-1, -1 );
+    todo_wine
+    ok( GetLastError() == 0xdeadbeef, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    NtUserSetObjectInformation( NULL, UOI_TIMERPROC_EXCEPTION_SUPPRESSION, (void *)-1, -1 );
+    todo_wine
+    ok( GetLastError() == 0xdeadbeef, "NtUserSetObjectInformation error %lu\n", GetLastError() );
+}
+
 START_TEST(win32u)
 {
     /* native win32u.dll fails if user32 is not loaded, so make sure it's fully initialized */
@@ -519,4 +557,5 @@ START_TEST(win32u)
     test_window_text();

test_NtUserCloseWindowStation();
+    test_NtUserSetObjectInformation();
 }