public void TestMeasure(double availableWidth, double availableHeight)
{
var view = new Mock <ISlider>();
var drawable = new SliderDrawable(view.Object);
var size = drawable.Measure(availableWidth, availableHeight);
Assert.Equal(new Size(availableWidth, DeviceInfo.ScalingFactor), size);
}
public void TestTrackRect(float x, float y, float w, float h)
{
var rect = new RectF(x, y, w, h);
var view = new Mock <ISlider>();
var drawable = new SliderDrawable(view.Object);
drawable.TrackRect = rect;
Assert.Equal(rect, drawable.TrackRect);
}
public void TestUpdateAnimation(bool increase)
{
var view = new Mock <ISlider>();
var drawable = new SliderDrawable(view.Object);
var exception = Record.Exception(() =>
{
drawable.AnimateMaterialThumbSize(increase);
});
Assert.Null(exception);
}
public void TestValueRate(double minimum, double maximum, double valueRate)
{
var view = new Mock <ISlider>();
view.Setup(x => x.Minimum).Returns(minimum);
view.Setup(x => x.Maximum).Returns(maximum);
Assert.Equal(minimum, view.Object.Minimum);
Assert.Equal(maximum, view.Object.Maximum);
var drawable = new SliderDrawable(view.Object);
drawable.ValueRate = valueRate;
Assert.Equal(0, drawable.ValueRate);
}
public void TestDraw(bool isEnabled)
{
var view = new Mock <ISlider>();
var canvas = new Mock <ICanvas>();
var drawable = new SliderDrawable(view.Object);
drawable.IsEnabled = isEnabled;
Assert.Equal(isEnabled, drawable.IsEnabled);
var exception = Record.Exception(() =>
{
drawable.Draw(canvas.Object, new RectF(0, 0, 100, 100));
});
Assert.Null(exception);
}
public void TestOnTouchUpMoveDown(float x, float y, float w, float h, float pointX, float pointY)
{
var view = new Mock <ISlider>();
var drawable = new SliderDrawable(view.Object);
var rect = new RectF(x, y, w, h);
drawable.ThumbRect = rect;
Assert.Equal(rect, drawable.ThumbRect);
var exception = Record.Exception(() =>
{
var point = new GPoint(pointX, pointY);
drawable.OnTouchDown(point);
drawable.OnTouchMove(point);
drawable.OnTouchUp(point);
});
Assert.Null(exception);
}