[PATCH 1/2] user32/tests: Add a test for SetFocus window activation.

[Rémi Bernon]

From: Rémi Bernon

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56073
---
 dlls/user32/tests/input.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/dlls/user32/tests/input.c b/dlls/user32/tests/input.c
index f92b839f1cb..f8890d0d6d0 100644
--- a/dlls/user32/tests/input.c
+++ b/dlls/user32/tests/input.c
@@ -5386,6 +5386,42 @@ static void test_ClipCursor( char **argv )
     if (!EqualRect( &rect, &virtual_rect )) ok_ret( 1, ClipCursor( NULL ) );
 }

+static void test_SetFocus_activate(void)
+{
+    HWND hwnd, tmp_hwnd, focus, foreground;
+    BOOL ret;
+
+    hwnd = CreateWindowW( L"static", L"static", WS_OVERLAPPEDWINDOW,
+                          100, 100, 200, 200, 0, 0, 0, NULL );
+    ok( !!hwnd, "CreateWindowW failed, error %lu\n", GetLastError() );
+    foreground = GetForegroundWindow();
+    focus = GetFocus();
+
+    ret = ShowWindow( hwnd, SW_SHOWNA );
+    ok( !ret, "ShowWindow succeeded\n" );
+    tmp_hwnd = GetForegroundWindow();
+    ok( tmp_hwnd == foreground, "GetForegroundWindow returned %p\n", tmp_hwnd );
+    tmp_hwnd = GetFocus();
+    ok( tmp_hwnd == focus, "GetFocus returned %p\n", tmp_hwnd );
+
+    tmp_hwnd = SetFocus( hwnd );
+    ok( tmp_hwnd == hwnd, "SetFocus returned %p\n", tmp_hwnd );
+    tmp_hwnd = GetForegroundWindow();
+    todo_wine
+    ok( tmp_hwnd == hwnd, "GetForegroundWindow returned %p\n", tmp_hwnd );
+    tmp_hwnd = GetFocus();
+    ok( tmp_hwnd == hwnd, "GetFocus returned %p\n", tmp_hwnd );
+
+    DestroyWindow( hwnd );
+}
+
+static void test_SetFocus( char **argv )
+{
+    /* run the test_SetFocus_activate in a new desktop, as it depends on the process
+     * not being foreground yet, and to avoid spurious foreground window failures */
+    run_in_desktop( argv, "test_SetFocus_activate", 1 );
+}
+
 START_TEST(input)
 {
     char **argv;
@@ -5408,6 +5444,8 @@ START_TEST(input)
         return test_ClipCursor_process();
     if (argc >= 3 && !strcmp( argv[2], "test_ClipCursor_desktop" ))
         return test_ClipCursor_desktop( argv );
+    if (argc >= 3 && !strcmp( argv[2], "test_SetFocus_activate" ))
+        return test_SetFocus_activate();

test_SendInput();
     test_Input_blackbox();
@@ -5431,6 +5469,7 @@ START_TEST(input)
     test_RegisterRawInputDevices();
     test_rawinput(argv[0]);
     test_DefRawInputProc();
+    test_SetFocus( argv );

if(pGetMouseMovePointsEx)
         test_GetMouseMovePointsEx( argv );