private void TestKeyHandler_SequenceWithOptionalKeys_OneTry()
{
var sequenceHandler = new KeySequenceHandler(
new KeyCombinationHandler(VirtualKeyCode.Print),
new KeyOrCombinationHandler(
new KeyCombinationHandler(VirtualKeyCode.Shift, VirtualKeyCode.KeyA),
new KeyCombinationHandler(VirtualKeyCode.Shift, VirtualKeyCode.KeyB))
)
{
Timeout = null
};
bool result;
// Print key
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Print));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Print));
Assert.False(result);
// Shift KeyB
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Shift));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.KeyB));
Assert.True(result);
// Shift KeyB
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.KeyB));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Shift));
Assert.False(result);
}
private void TestKeyHandler_KeySequenceHandler_Right()
{
var sequenceHandler = new KeySequenceHandler(
new KeyCombinationHandler(VirtualKeyCode.Print),
new KeyCombinationHandler(VirtualKeyCode.Shift, VirtualKeyCode.KeyA))
{
Timeout = null
};
var result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Print));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Print));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Control));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Control));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Control));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Shift));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.KeyA));
Assert.True(result);
}
private void TestKeyHandler_KeySequenceHandler_Wrong_Right()
{
var sequenceHandler = new KeySequenceHandler(
new KeyCombinationHandler(VirtualKeyCode.Print),
new KeyCombinationHandler(VirtualKeyCode.Shift, VirtualKeyCode.KeyA))
{
// Prevent debug issues, we are not testing the timeout here!
Timeout = null
};
var result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Print));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Shift));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.KeyB));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.KeyB));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Shift));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Print));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Shift));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.KeyA));
Assert.True(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.KeyA));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Shift));
Assert.False(result);
Assert.False(sequenceHandler.HasKeysPressed);
}
private void TestKeyHandler_KeyCombinationHandler_KeyUp()
{
var keyCombinationHandler = new KeyCombinationHandler(VirtualKeyCode.Print);
var result = keyCombinationHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Print));
Assert.True(result);
result = keyCombinationHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Control));
Assert.False(result);
result = keyCombinationHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Control));
Assert.False(result);
}
private void TestKeyHandler_KeyCombinationHandler_Repeat()
{
var keyCombinationHandler = new KeyCombinationHandler(VirtualKeyCode.Print);
var keyPrintDown = KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Print);
var keyPrintUp = KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Print);
var result = keyCombinationHandler.Handle(keyPrintDown);
Assert.True(result);
result = keyCombinationHandler.Handle(keyPrintDown);
Assert.False(result);
// Key up again
result = keyCombinationHandler.Handle(keyPrintUp);
Assert.False(result);
result = keyCombinationHandler.Handle(keyPrintDown);
Assert.True(result);
}
private async Task TestKeyHandler_SequenceWithOptionalKeys_Timeout()
{
var sequenceHandler = new KeySequenceHandler(
new KeyCombinationHandler(VirtualKeyCode.Print),
new KeyOrCombinationHandler(
new KeyCombinationHandler(VirtualKeyCode.Shift, VirtualKeyCode.KeyA),
new KeyCombinationHandler(VirtualKeyCode.Shift, VirtualKeyCode.KeyB))
)
{
Timeout = TimeSpan.FromMilliseconds(200)
};
bool result;
// Print key
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Print));
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Print));
Assert.False(result);
// Shift KeyB
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.Shift));
Assert.True(sequenceHandler.HasKeysPressed);
Assert.False(result);
await Task.Delay(400);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyDown(VirtualKeyCode.KeyB));
Assert.True(sequenceHandler.HasKeysPressed);
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.KeyB));
Assert.True(sequenceHandler.HasKeysPressed);
Assert.False(result);
result = sequenceHandler.Handle(KeyboardHookEventArgs.KeyUp(VirtualKeyCode.Shift));
Assert.False(sequenceHandler.HasKeysPressed);
Assert.False(result);
}