=?UTF-8?Q?Stefan=20D=C3=B6singer=20?=: d3d8/tests: Test focus loss message filtering.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e8ce1085a92c46d9bdc4f69a0dc16d6378aa8413
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e8ce1085a92c46d9bdc4f69a0dc16d6378aa8413

Author: Stefan Dösinger <stefan at codeweavers.com>
Date:   Thu Dec  4 21:51:44 2014 +0100

d3d8/tests: Test focus loss message filtering.

---

 dlls/d3d8/tests/device.c | 79 +++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 64 insertions(+), 15 deletions(-)

diff --git a/dlls/d3d8/tests/device.c b/dlls/d3d8/tests/device.c
index 33d3cd5..b6875d0 100644
--- a/dlls/d3d8/tests/device.c
+++ b/dlls/d3d8/tests/device.c
@@ -2181,8 +2181,9 @@ struct message
     WPARAM expect_wparam;
 };
 
-static const struct message *expect_messages, *unexpected_messages;
+static const struct message *expect_messages;
 static HWND device_window, focus_window;
+static BOOL windowposchanged_received;
 
 struct wndproc_thread_param
 {
@@ -2230,12 +2231,12 @@ static LRESULT CALLBACK test_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM
         }
     }
 
-    if (unexpected_messages)
-    {
-        const struct message *i;
-        for (i = unexpected_messages; i->message; i++)
-            ok(i->message != message, "Got unexpected message %x on window %p.\n", message, hwnd);
-    }
+    /* KDE randomly does something with the hidden window during the
+     * mode change that sometimes generates a WM_WINDOWPOSCHANGING
+     * message. A WM_WINDOWPOSCHANGED message is not generated, so
+     * just flag WM_WINDOWPOSCHANGED as bad. */
+    if (message == WM_WINDOWPOSCHANGED)
+        windowposchanged_received = TRUE;
 
     return DefWindowProcA(hwnd, message, wparam, lparam);
 }
@@ -2344,13 +2345,19 @@ static void test_wndproc(void)
         {WM_ACTIVATEAPP,        FOCUS_WINDOW,   TRUE,   FALSE},
         {0,                     0,              FALSE,  0},
     };
-    static const struct message focus_loss_messages_hidden_unexpected[] =
+    static const struct message focus_loss_messages_filtered[] =
     {
-        /* KDE randomly does something with the hidden window during the
-         * mode change that sometimes generates a WM_WINDOWPOSCHANGING
-         * message. A WM_WINDOWPOSCHANGED message is not generated, so
-         * just flag WM_WINDOWPOSCHANGED as bad. */
-        {WM_WINDOWPOSCHANGED,   0,              FALSE,  0},
+        /* WM_ACTIVATE is delivered to the window proc because it is
+         * generated by SetForegroundWindow before the d3d routine
+         * starts it work. Don't check for it due to focus-follows-mouse
+         * WMs though. */
+        {WM_DISPLAYCHANGE,      FOCUS_WINDOW,   FALSE,  0},
+        {WM_ACTIVATEAPP,        FOCUS_WINDOW,   TRUE,   FALSE},
+        {0,                     0,              FALSE,  0},
+    };
+    static const struct message reactivate_messages_filtered[] =
+    {
+        {WM_ACTIVATEAPP,        FOCUS_WINDOW,   TRUE,   TRUE},
         {0,                     0,              FALSE,  0},
     };
 
@@ -2568,12 +2575,12 @@ static void test_wndproc(void)
     flush_events();
 
     expect_messages = focus_loss_messages_hidden;
-    unexpected_messages = focus_loss_messages_hidden_unexpected;
+    windowposchanged_received = FALSE;
     SetForegroundWindow(GetDesktopWindow());
     ok(!expect_messages->message, "Expected message %#x for window %#x, but didn't receive it.\n",
             expect_messages->message, expect_messages->window);
+    ok(!windowposchanged_received, "Received WM_WINDOWPOSCHANGED but did not expect it.\n");
     expect_messages = NULL;
-    unexpected_messages = NULL;
 
     ret = EnumDisplaySettingsW(NULL, ENUM_CURRENT_SETTINGS, &devmode);
     ok(ret, "Failed to get display mode.\n");
@@ -2601,6 +2608,13 @@ static void test_wndproc(void)
     ok(proc == (LONG_PTR)test_proc, "Expected wndproc %#lx, got %#lx.\n",
             (LONG_PTR)test_proc, proc);
 
+    /* Hide the device window. It prevents WM_ACTIVATEAPP messages from being sent
+     * on native in the test below. It isn't needed anyways. Creating the third
+     * device will show it again. */
+    filter_messages = NULL;
+    ShowWindow(device_window, SW_HIDE);
+    filter_messages = focus_window;
+
     device_desc.device_window = focus_window;
     if (!(device = create_device(d3d8, focus_window, &device_desc)))
     {
@@ -2608,6 +2622,41 @@ static void test_wndproc(void)
         goto done;
     }
 
+    filter_messages = NULL;
+
+    expect_messages = focus_loss_messages_filtered;
+    windowposchanged_received = FALSE;
+    SetForegroundWindow(GetDesktopWindow());
+    ok(!expect_messages->message, "Expected message %#x for window %#x, but didn't receive it.\n",
+            expect_messages->message, expect_messages->window);
+    todo_wine ok(!windowposchanged_received, "Received WM_WINDOWPOSCHANGED but did not expect it.\n");
+    expect_messages = NULL;
+
+    /* The window is iconic even though no message was sent. */
+    ok(IsIconic(focus_window), "The focus window is not iconic.\n");
+
+    hr = IDirect3DDevice8_TestCooperativeLevel(device);
+    ok(hr == D3DERR_DEVICELOST, "Got unexpected hr %#x.\n", hr);
+
+    /* ShowWindow(SW_RESTORE); SetForegroundWindow(desktop); SetForegroundWindow(focus);
+     * results in the second SetForegroundWindow call failing and the device not being
+     * restored on native. Directly useing ShowWindow(SW_RESTORE) works, but it means
+     * we cannot test for the absence of WM_WINDOWPOSCHANGED messages. */
+    expect_messages = reactivate_messages_filtered;
+    ShowWindow(focus_window, SW_RESTORE);
+    SetForegroundWindow(focus_window);
+    flush_events();
+    ok(!expect_messages->message, "Expected message %#x for window %#x, but didn't receive it\n",
+            expect_messages->message, expect_messages->window);
+    expect_messages = NULL;
+
+    filter_messages = focus_window;
+    hr = IDirect3DDevice8_TestCooperativeLevel(device);
+    ok(hr == D3DERR_DEVICENOTRESET, "Got unexpected hr %#x.\n", hr);
+
+    hr = reset_device(device, &device_desc);
+    ok(SUCCEEDED(hr), "Failed to reset device, hr %#x.\n", hr);
+
     ref = IDirect3DDevice8_Release(device);
     ok(ref == 0, "The device was not properly freed: refcount %u.\n", ref);