public void If_Button_Is_Double_Pressed_And_DoublePress_Is_Disabled_DoublePress_Event_Does_Not_Fire()
{
bool pressed = false;
TestButton button = new TestButton();
button.IsDoublePressEnabled = false;
button.DoublePress += (sender, e) =>
{
pressed = true;
};
button.PressButton();
// Wait a little bit to mimic actual user behavior.
Thread.Sleep(100);
button.ReleaseButton();
// Wait shorter than default double press threshold milliseconds, for the press to be recognized as a double press event.
Thread.Sleep(200);
button.PressButton();
// Wait a little bit to mimic actual user behavior.
Thread.Sleep(100);
button.ReleaseButton();
Assert.False(pressed);
}
public void If_Button_Is_Once_Pressed_Press_Event_Fires()
{
bool pressed = false;
bool holding = false;
bool doublePressed = false;
TestButton button = new TestButton();
button.Press += (sender, e) =>
{
pressed = true;
};
button.Holding += (sender, e) =>
{
holding = true;
};
button.DoublePress += (sender, e) =>
{
doublePressed = true;
};
button.PressButton();
// Wait a little bit to mimic actual user behavior.
Thread.Sleep(100);
button.ReleaseButton();
Assert.True(pressed);
Assert.False(holding);
Assert.False(doublePressed);
}
public void If_Button_Is_Pressed_Twice_DoublePress_Event_Does_Not_Fire()
{
bool pressed = false;
bool holding = false;
bool doublePressed = false;
TestButton button = new TestButton();
button.IsDoublePressEnabled = true;
button.Press += (sender, e) =>
{
pressed = true;
};
button.Holding += (sender, e) =>
{
holding = true;
};
button.DoublePress += (sender, e) =>
{
doublePressed = true;
};
button.PressButton();
// Wait a little bit to mimic actual user behavior.
Thread.Sleep(100);
button.ReleaseButton();
// Wait longer than default double press threshold milliseconds, for the press to be recognized as two separate presses.
Thread.Sleep(3000);
button.PressButton();
// Wait a little bit to mimic actual user behavior.
Thread.Sleep(100);
button.ReleaseButton();
Assert.True(pressed);
Assert.False(holding);
Assert.False(doublePressed);
}
public void If_Button_Is_Pressed_Too_Fast_Debouncing_Removes_Events()
{
bool holding = false;
bool doublePressed = false;
int pressedCounter = 0;
TestButton button = new TestButton(TimeSpan.FromMilliseconds(1000));
button.Press += (sender, e) =>
{
pressedCounter++;
};
button.Holding += (sender, e) =>
{
holding = true;
};
button.DoublePress += (sender, e) =>
{
doublePressed = true;
};
button.PressButton();
button.ReleaseButton();
button.PressButton();
button.ReleaseButton();
button.PressButton();
button.ReleaseButton();
button.PressButton();
button.ReleaseButton();
button.PressButton();
button.ReleaseButton();
Assert.Equal(1, pressedCounter);
Assert.False(holding);
Assert.False(doublePressed);
}
public void If_Button_Is_Held_And_Holding_Is_Disabled_Holding_Event_Does_Not_Fire()
{
bool pressed = false;
bool holding = false;
bool doublePressed = false;
TestButton button = new TestButton();
button.IsHoldingEnabled = false;
button.Press += (sender, e) =>
{
pressed = true;
};
button.Holding += (sender, e) =>
{
holding = true;
};
button.DoublePress += (sender, e) =>
{
doublePressed = true;
};
button.PressButton();
// Wait longer than default holding threshold milliseconds, for the press to be recognized as a holding event.
Thread.Sleep(2100);
button.ReleaseButton();
Assert.True(pressed);
Assert.False(holding);
Assert.False(doublePressed);
}