public void UpdateSingleFrame_OthertKey_DoesNotCompletesSequence()
{
var done = false;
var clock = new FakeClock();
Action callback = () => done = true;
var sequence = new KeyboardSequenceDetector(
clock,
callback,
new[]
{
new KeyFrame(Key.RightCtrl, true, 0),
});
sequence.Update(Key.Space, true);
Assert.That(done, Is.False);
}
public void UpdateMultipleFrames_CorrectInput_CompletesSequence()
{
bool done = false;
var clock = new FakeClock();
Action callback = () => done = true;
var sequence = new KeyboardSequenceDetector(
clock,
callback,
new[]
{
new KeyFrame(Key.RightCtrl, true, 0),
new KeyFrame(Key.RightCtrl, false, 0),
});
sequence.Update(Key.RightCtrl, true);
sequence.Update(Key.RightCtrl, false);
Assert.That(done, Is.True);
}
public void UpdateSingleFrame_CalledManyTimes_CanBeReused()
{
int done = 0;
var clock = new FakeClock();
Action callback = () => done++;
var sequence = new KeyboardSequenceDetector(
clock,
callback,
new[]
{
new KeyFrame(Key.RightCtrl, true, 0),
});
sequence.Update(Key.RightCtrl, true);
sequence.Update(Key.RightCtrl, true);
sequence.Update(Key.RightCtrl, true);
sequence.Update(Key.RightCtrl, true);
Assert.That(done, Is.EqualTo(4));
}
public void UpdateMultipleFrames_CorrectInputWithinTime_CompletesSequence()
{
bool done = false;
var clock = new FakeClock();
Action callback = () => done = true;
var sequence = new KeyboardSequenceDetector(
clock,
callback,
new[]
{
new KeyFrame(Key.RightCtrl, true, 0),
new KeyFrame(Key.RightCtrl, false, 100),
});
sequence.Update(Key.RightCtrl, true);
clock.Elapsed = TimeSpan.FromMilliseconds(99);
sequence.Update(Key.RightCtrl, false);
Assert.That(done, Is.True);
}
public void UpdateMultipleFrames_TooSlow_SequenceFailes()
{
bool done = false;
var clock = new FakeClock();
Action callback = () => done = true;
var sequence = new KeyboardSequenceDetector(
clock,
callback,
new[]
{
new KeyFrame(Key.RightCtrl, true, 0),
new KeyFrame(Key.RightCtrl, false, 100),
});
sequence.Update(Key.RightCtrl, true);
clock.Elapsed = TimeSpan.FromMilliseconds(200);
sequence.Update(Key.RightCtrl, false);
Assert.That(done, Is.False);
}