[PATCH 1/5] user32/tests: Add GetRawInputBuffer tests.
Rémi Bernon
rbernon at codeweavers.com
Thu Jun 25 12:08:40 CDT 2020
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
This should apply and work independently from the other server rawinput
patch series..
dlls/user32/tests/input.c | 247 ++++++++++++++++++++++++++++++++++++++
1 file changed, 247 insertions(+)
diff --git a/dlls/user32/tests/input.c b/dlls/user32/tests/input.c
index 3dde3ce3c08..8b98c3f5c57 100644
--- a/dlls/user32/tests/input.c
+++ b/dlls/user32/tests/input.c
@@ -82,6 +82,7 @@ static int (WINAPI *pGetMouseMovePointsEx) (UINT, LPMOUSEMOVEPOINT, LPMOUSEMOVEP
static UINT (WINAPI *pGetRawInputDeviceList) (PRAWINPUTDEVICELIST, PUINT, UINT);
static UINT (WINAPI *pGetRawInputDeviceInfoW) (HANDLE, UINT, void *, UINT *);
static UINT (WINAPI *pGetRawInputDeviceInfoA) (HANDLE, UINT, void *, UINT *);
+static BOOL (WINAPI *pIsWow64Process)(HANDLE, PBOOL);
#define MAXKEYEVENTS 12
#define MAXKEYMESSAGES MAXKEYEVENTS /* assuming a key event generates one
@@ -144,6 +145,7 @@ static BYTE InputKeyStateTable[256];
static BYTE AsyncKeyStateTable[256];
static BYTE TrackSysKey = 0; /* determine whether ALT key up will cause a WM_SYSKEYUP
or a WM_KEYUP message */
+static BOOL is_wow64;
static void init_function_pointers(void)
{
@@ -159,7 +161,13 @@ static void init_function_pointers(void)
GET_PROC(GetRawInputDeviceList);
GET_PROC(GetRawInputDeviceInfoW);
GET_PROC(GetRawInputDeviceInfoA);
+
+ hdll = GetModuleHandleA("kernel32");
+ GET_PROC(IsWow64Process);
#undef GET_PROC
+
+ if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 ))
+ is_wow64 = FALSE;
}
static int KbdMessage( KEV kev, WPARAM *pwParam, LPARAM *plParam )
@@ -1819,6 +1827,244 @@ static void test_RegisterRawInputDevices(void)
DestroyWindow(hwnd);
}
+static int rawinputbuffer_wndproc_count;
+
+#ifdef _WIN64
+typedef RAWINPUT RAWINPUT64;
+#else
+typedef struct
+{
+ RAWINPUTHEADER header;
+ char pad[8];
+ union {
+ RAWMOUSE mouse;
+ RAWKEYBOARD keyboard;
+ RAWHID hid;
+ } data;
+} RAWINPUT64;
+#endif
+
+static int rawinput_buffer_mouse_x(void *buffer, size_t index)
+{
+ if (is_wow64) return ((RAWINPUT64 *)buffer)[index].data.mouse.lLastX;
+ return ((RAWINPUT *)buffer)[index].data.mouse.lLastX;
+}
+
+static LRESULT CALLBACK rawinputbuffer_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
+{
+ RAWINPUT ri;
+ char buffer[16 * sizeof(RAWINPUT64)];
+ UINT size, count, rawinput_size, iteration = rawinputbuffer_wndproc_count++;
+ MSG message;
+
+ if (is_wow64) rawinput_size = sizeof(RAWINPUT64);
+ else rawinput_size = sizeof(RAWINPUT);
+
+ if (msg == WM_INPUT)
+ {
+ count = GetRawInputBuffer(NULL, NULL, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == ~0U, "GetRawInputBuffer succeeded\n");
+
+ size = sizeof(buffer);
+ count = GetRawInputBuffer(NULL, &size, sizeof(RAWINPUTHEADER));
+ ok(count == 0, "GetRawInputBuffer returned %u\n", count);
+ todo_wine
+ ok(size == rawinput_size, "GetRawInputBuffer returned unexpected size: %u\n", size);
+
+ size = sizeof(buffer);
+ memset(buffer, 0, sizeof(buffer));
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == 3, "GetRawInputBuffer returned %u\n", count);
+ ok(size == sizeof(buffer), "GetRawInputBuffer returned unexpected size: %u\n", size);
+ todo_wine
+ ok(rawinput_buffer_mouse_x(buffer, 0) == 2, "Unexpected rawinput data: %d\n", rawinput_buffer_mouse_x(buffer, 0));
+ todo_wine
+ ok(rawinput_buffer_mouse_x(buffer, 1) == 3, "Unexpected rawinput data: %d\n", rawinput_buffer_mouse_x(buffer, 1));
+ todo_wine
+ ok(rawinput_buffer_mouse_x(buffer, 2) == 4, "Unexpected rawinput data: %d\n", rawinput_buffer_mouse_x(buffer, 2));
+
+ /* the first event should be removed by the next GetRawInputBuffer call
+ * and the others should do another round through the message loop but not more */
+ if (iteration == 0)
+ {
+ mouse_event(MOUSEEVENTF_MOVE, 5, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 6, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 2, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 3, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 4, 0, 0, 0);
+
+ /* even though rawinput_size is the minimum required size,
+ * it needs one more byte to return success */
+ size = rawinput_size + 1;
+ memset(buffer, 0, sizeof(buffer));
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == 1, "GetRawInputBuffer returned %u\n", count);
+ todo_wine
+ ok(rawinput_buffer_mouse_x(buffer, 0) == 5, "Unexpected rawinput data: %d\n", rawinput_buffer_mouse_x(buffer, 0));
+
+ /* peek the messages now, they should still arrive in the correct order */
+ while (PeekMessageA(&message, 0, WM_INPUT, WM_INPUT, PM_REMOVE)) DispatchMessageA(&message);
+ }
+
+ /* reading the message data now should fail on the second iteration, the data
+ * from the first message has been overwritten. */
+ size = sizeof(ri);
+ memset(&ri, 0, sizeof(ri));
+ count = GetRawInputData((HRAWINPUT)lparam, RID_INPUT, &ri, &size, sizeof(RAWINPUTHEADER));
+ if (iteration == 1)
+ {
+ ok(count == sizeof(ri), "GetRawInputData failed\n");
+ todo_wine
+ ok(ri.data.mouse.lLastX == 6, "Unexpected rawinput data: %d\n", ri.data.mouse.lLastX);
+ }
+ else
+ {
+ todo_wine
+ ok(count == ~0U, "GetRawInputData succeeded\n");
+ }
+ }
+
+ return DefWindowProcA(hwnd, msg, wparam, lparam);
+}
+
+static void test_GetRawInputBuffer(void)
+{
+ RAWINPUTDEVICE raw_devices[1];
+ char buffer[16 * sizeof(RAWINPUT64)];
+ UINT size, count, rawinput_size;
+ HWND hwnd;
+ BOOL ret;
+
+ if (is_wow64) rawinput_size = sizeof(RAWINPUT64);
+ else rawinput_size = sizeof(RAWINPUT);
+
+ hwnd = CreateWindowA("static", "static", WS_VISIBLE | WS_POPUP,
+ 100, 100, 100, 100, 0, NULL, NULL, NULL);
+ SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONG_PTR)rawinputbuffer_wndproc);
+ ok(hwnd != 0, "CreateWindow failed\n");
+ empty_message_queue();
+
+ raw_devices[0].usUsagePage = 0x01;
+ raw_devices[0].usUsage = 0x02;
+ raw_devices[0].dwFlags = RIDEV_INPUTSINK;
+ raw_devices[0].hwndTarget = hwnd;
+
+ SetLastError(0xdeadbeef);
+ ret = RegisterRawInputDevices(raw_devices, ARRAY_SIZE(raw_devices), sizeof(RAWINPUTDEVICE));
+ ok(ret, "RegisterRawInputDevices failed\n");
+ ok(GetLastError() == 0xdeadbeef, "RegisterRawInputDevices returned %08x\n", GetLastError());
+
+ SetLastError(0xdeadbeef);
+ count = GetRawInputBuffer(NULL, NULL, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == ~0U, "GetRawInputBuffer succeeded\n");
+ todo_wine
+ ok(GetLastError() == ERROR_INVALID_PARAMETER, "GetRawInputBuffer returned %08x\n", GetLastError());
+
+ size = sizeof(buffer);
+ count = GetRawInputBuffer(NULL, &size, sizeof(RAWINPUTHEADER));
+ ok(count == 0U, "GetRawInputBuffer returned %u\n", count);
+ todo_wine
+ ok(size == 0U, "GetRawInputBuffer returned unexpected size: %u\n", size);
+
+ size = 0;
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ ok(count == 0U, "GetRawInputBuffer returned %u\n", count);
+ ok(size == 0U, "GetRawInputBuffer returned unexpected size: %u\n", size);
+
+ SetLastError(0xdeadbeef);
+ size = sizeof(buffer);
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, 0);
+ todo_wine
+ ok(count == ~0U, "GetRawInputBuffer succeeded\n");
+ todo_wine
+ ok(GetLastError() == ERROR_INVALID_PARAMETER, "GetRawInputBuffer returned %08x\n", GetLastError());
+
+ size = sizeof(buffer);
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ ok(count == 0U, "GetRawInputBuffer returned %u\n", count);
+ todo_wine
+ ok(size == 0U, "GetRawInputBuffer returned unexpected size: %u\n", size);
+
+ mouse_event(MOUSEEVENTF_MOVE, 5, 0, 0, 0);
+
+ SetLastError(0xdeadbeef);
+ size = 0;
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == ~0U, "GetRawInputBuffer succeeded\n");
+ todo_wine
+ ok(size == rawinput_size, "GetRawInputBuffer returned unexpected size: %u\n", size);
+ todo_wine
+ ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetRawInputBuffer returned %08x\n", GetLastError());
+
+ size = 0;
+ count = GetRawInputBuffer(NULL, &size, sizeof(RAWINPUTHEADER));
+ ok(count == 0, "GetRawInputBuffer returned %u\n", count);
+ todo_wine
+ ok(size == rawinput_size, "GetRawInputBuffer returned unexpected size: %u\n", size);
+
+ SetLastError(0xdeadbeef);
+ size = sizeof(buffer);
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, 0);
+ todo_wine
+ ok(count == ~0U, "GetRawInputBuffer succeeded\n");
+ todo_wine
+ ok(GetLastError() == ERROR_INVALID_PARAMETER, "GetRawInputBuffer returned %08x\n", GetLastError());
+
+ size = sizeof(buffer);
+ memset(buffer, 0, sizeof(buffer));
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == 1U, "GetRawInputBuffer returned %u\n", count);
+ ok(size == sizeof(buffer), "GetRawInputBuffer returned unexpected size: %u\n", size);
+ todo_wine
+ ok(rawinput_buffer_mouse_x(buffer, 0) == 5, "Unexpected rawinput data: %d\n", rawinput_buffer_mouse_x(buffer, 0));
+
+
+ /* NOTE: calling with size == rawinput_size returns an error, */
+ /* BUT it fills the buffer nonetheless and empties the internal buffer (!!) */
+ mouse_event(MOUSEEVENTF_MOVE, 5, 0, 0, 0);
+
+ SetLastError(0xdeadbeef);
+ size = rawinput_size;
+ memset(buffer, 0, sizeof(buffer));
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ todo_wine
+ ok(count == ~0U, "GetRawInputBuffer succeeded\n");
+ todo_wine
+ ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetRawInputBuffer returned %08x\n", GetLastError());
+ todo_wine
+ ok(rawinput_buffer_mouse_x(buffer, 0) == 5, "Unexpected rawinput data: %d\n", rawinput_buffer_mouse_x(buffer, 0));
+
+ size = sizeof(buffer);
+ count = GetRawInputBuffer((RAWINPUT*)buffer, &size, sizeof(RAWINPUTHEADER));
+ ok(count == 0U, "GetRawInputBuffer returned %u\n", count);
+
+
+ rawinputbuffer_wndproc_count = 0;
+ mouse_event(MOUSEEVENTF_MOVE, 1, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 2, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 3, 0, 0, 0);
+ mouse_event(MOUSEEVENTF_MOVE, 4, 0, 0, 0);
+ empty_message_queue();
+ todo_wine
+ ok(rawinputbuffer_wndproc_count == 2, "Spurious WM_INPUT messages\n");
+
+ raw_devices[0].dwFlags = RIDEV_REMOVE;
+ raw_devices[0].hwndTarget = 0;
+
+ SetLastError(0xdeadbeef);
+ ret = RegisterRawInputDevices(raw_devices, ARRAY_SIZE(raw_devices), sizeof(RAWINPUTDEVICE));
+ ok(ret, "RegisterRawInputDevices failed\n");
+ ok(GetLastError() == 0xdeadbeef, "RegisterRawInputDevices returned %08x\n", GetLastError());
+
+ DestroyWindow(hwnd);
+}
+
static BOOL rawinput_test_received_legacy;
static BOOL rawinput_test_received_raw;
static BOOL rawinput_test_received_rawfg;
@@ -3417,6 +3663,7 @@ START_TEST(input)
test_GetKeyState();
test_OemKeyScan();
test_GetRawInputData();
+ test_GetRawInputBuffer();
test_RegisterRawInputDevices();
test_rawinput(argv[0]);
--
2.27.0
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