Rémi Bernon : user32/tests: Add more SendInput tests.
Alexandre Julliard
julliard at winehq.org
Wed Apr 14 16:01:20 CDT 2021
Module: wine
Branch: master
Commit: 2f8da3c12adcd29f69d568c4fbba37ddfecbded6
URL: https://source.winehq.org/git/wine.git/?a=commit;h=2f8da3c12adcd29f69d568c4fbba37ddfecbded6
Author: Rémi Bernon <rbernon at codeweavers.com>
Date: Fri Apr 9 13:11:31 2021 +0200
user32/tests: Add more SendInput tests.
Validating that SendInput with INPUT_HARDWARE type should be no-op.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50506
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user32/input.c | 18 ++++++++
dlls/user32/tests/input.c | 113 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 131 insertions(+)
diff --git a/dlls/user32/input.c b/dlls/user32/input.c
index 8992c463c48..22e53585f00 100644
--- a/dlls/user32/input.c
+++ b/dlls/user32/input.c
@@ -182,6 +182,24 @@ UINT WINAPI SendInput( UINT count, LPINPUT inputs, int size )
UINT i;
NTSTATUS status;
+ if (size != sizeof(INPUT))
+ {
+ SetLastError( ERROR_INVALID_PARAMETER );
+ return 0;
+ }
+
+ if (!count)
+ {
+ SetLastError( ERROR_INVALID_PARAMETER );
+ return 0;
+ }
+
+ if (!inputs)
+ {
+ SetLastError( ERROR_NOACCESS );
+ return 0;
+ }
+
for (i = 0; i < count; i++)
{
if (inputs[i].type == INPUT_MOUSE)
diff --git a/dlls/user32/tests/input.c b/dlls/user32/tests/input.c
index 646a9a66eb5..0bbd03c615e 100644
--- a/dlls/user32/tests/input.c
+++ b/dlls/user32/tests/input.c
@@ -4212,6 +4212,118 @@ static void test_UnregisterDeviceNotification(void)
ok(ret == FALSE, "Unregistering NULL Device Notification returned: %d\n", ret);
}
+static void test_SendInput(void)
+{
+ INPUT input[16];
+ UINT res, i;
+ HWND hwnd;
+ MSG msg;
+
+ hwnd = CreateWindowW( L"static", L"test", WS_OVERLAPPED, 0, 0, 100, 100, 0, 0, 0, 0 );
+ ok( hwnd != 0, "CreateWindowW failed\n" );
+
+ ShowWindow( hwnd, SW_SHOWNORMAL );
+ UpdateWindow( hwnd );
+ SetForegroundWindow( hwnd );
+ SetFocus( hwnd );
+ empty_message_queue();
+
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 0, NULL, 0 );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 1, NULL, 0 );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 1, NULL, sizeof(*input) );
+ ok( res == 0 && (GetLastError() == ERROR_NOACCESS || GetLastError() == ERROR_INVALID_PARAMETER),
+ "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 0, input, sizeof(*input) );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 0, NULL, sizeof(*input) );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+
+ memset( input, 0, sizeof(input) );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 1, input, sizeof(*input) );
+ ok( res == 1 && GetLastError() == 0xdeadbeef, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, sizeof(*input) );
+ ok( res == 16 && GetLastError() == 0xdeadbeef, "SendInput returned %u, error %#x\n", res, GetLastError() );
+
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 1, input, 0 );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 1, input, sizeof(*input) + 1 );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 1, input, sizeof(*input) - 1 );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+
+ for (i = 0; i < ARRAY_SIZE(input); ++i) input[i].type = INPUT_KEYBOARD;
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, offsetof( INPUT, ki ) + sizeof(KEYBDINPUT) );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, sizeof(*input) );
+ ok( res == 16 && GetLastError() == 0xdeadbeef, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ empty_message_queue();
+
+ for (i = 0; i < ARRAY_SIZE(input); ++i) input[i].type = INPUT_HARDWARE;
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, offsetof( INPUT, hi ) + sizeof(HARDWAREINPUT) );
+ ok( res == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "SendInput returned %u, error %#x\n", res, GetLastError() );
+
+ input[0].hi.uMsg = WM_KEYDOWN;
+ input[0].hi.wParamL = 0;
+ input[0].hi.wParamH = 'A';
+ input[1].hi.uMsg = WM_KEYUP;
+ input[1].hi.wParamL = 0;
+ input[1].hi.wParamH = 'A' | 0xc000;
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, sizeof(*input) );
+ todo_wine
+ ok( (res == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) ||
+ broken(res == 16 && GetLastError() == 0xdeadbeef) /* 32bit */,
+ "SendInput returned %u, error %#x\n", res, GetLastError() );
+ while ((res = wait_for_message(&msg)) && msg.message == WM_TIMER) DispatchMessageA(&msg);
+ todo_wine ok( !res, "SendInput triggered unexpected message %#x\n", msg.message );
+ empty_message_queue();
+
+ memset( input, 0, sizeof(input) );
+ input[0].type = INPUT_HARDWARE;
+ input[1].type = INPUT_KEYBOARD;
+ input[1].ki.wVk = 'A';
+ input[1].ki.dwFlags = 0;
+ input[2].type = INPUT_KEYBOARD;
+ input[2].ki.wVk = 'A';
+ input[2].ki.dwFlags = KEYEVENTF_KEYUP;
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, sizeof(*input) );
+ todo_wine
+ ok( (res == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) ||
+ broken(res == 16 && GetLastError() == 0xdeadbeef),
+ "SendInput returned %u, error %#x\n", res, GetLastError() );
+ while ((res = wait_for_message(&msg)) && (msg.message == WM_TIMER || broken(msg.message == WM_KEYDOWN || msg.message == WM_KEYUP)))
+ DispatchMessageA(&msg);
+ todo_wine ok( !res, "SendInput triggered unexpected message %#x\n", msg.message );
+ empty_message_queue();
+
+ for (i = 0; i < ARRAY_SIZE(input); ++i) input[i].type = INPUT_HARDWARE + 1;
+ SetLastError( 0xdeadbeef );
+ res = SendInput( 16, input, sizeof(*input) );
+ todo_wine ok( res == 16 && GetLastError() == 0xdeadbeef, "SendInput returned %u, error %#x\n", res, GetLastError() );
+ while ((res = wait_for_message(&msg)) && msg.message == WM_TIMER) DispatchMessageA(&msg);
+ todo_wine ok( !res, "SendInput triggered unexpected message %#x\n", msg.message );
+ empty_message_queue();
+
+ trace( "done\n" );
+ DestroyWindow( hwnd );
+}
+
START_TEST(input)
{
char **argv;
@@ -4234,6 +4346,7 @@ START_TEST(input)
return;
}
+ test_SendInput();
test_Input_blackbox();
test_Input_whitebox();
test_Input_unicode();
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