public void ConvertToPixels_works_when_pixels()
{
var size = new ResizeSize
{
Width = 50,
Unit = ResizeUnit.Pixel,
};
var result = size.GetPixelWidth(100, 96);
Assert.Equal(50, result);
}
public void ConvertToPixels_works_when_inches()
{
var size = new ResizeSize
{
Width = 0.5,
Unit = ResizeUnit.Inch,
};
var result = size.GetPixelWidth(100, 96);
Assert.Equal(48, result);
}
public void ConvertToPixels_works_when_centimeters()
{
var size = new ResizeSize
{
Width = 1,
Unit = ResizeUnit.Centimeter,
};
var result = size.GetPixelWidth(100, 96);
Assert.Equal(38, result, 0);
}
public void ConvertToPixels_works_when_auto_and_fit()
{
var size = new ResizeSize
{
Width = 0,
Fit = ResizeFit.Fit,
};
var result = size.GetPixelWidth(100, 96);
Assert.Equal(double.PositiveInfinity, result);
}
public void ConvertToPixels_works_when_auto_and_not_fit()
{
var size = new ResizeSize
{
Width = 0,
Fit = ResizeFit.Fill,
};
var result = size.GetPixelWidth(100, 96);
Assert.Equal(100, result);
}
public void GetPixelWidth_works()
{
var size = new ResizeSize
{
Width = 1,
Unit = ResizeUnit.Inch,
};
var result = size.GetPixelWidth(100, 96);
Assert.Equal(96, result);
}
public void ConvertToPixelsWorksWhenPercent()
{
var size = new ResizeSize
{
Width = 50,
Unit = ResizeUnit.Percent,
};
var result = size.GetPixelWidth(200, 96);
Assert.AreEqual(100, result);
}
public void ConvertToPixelsWorksWhenCentimeters()
{
var size = new ResizeSize
{
Width = 1,
Unit = ResizeUnit.Centimeter,
};
var result = size.GetPixelWidth(100, 96);
Assert.AreEqual(38, Math.Ceiling(result));
}
public void ConvertToPixelsWorksWhenAutoAndNotFit()
{
var size = new ResizeSize
{
Width = 0,
Fit = ResizeFit.Fill,
};
var result = size.GetPixelWidth(100, 96);
Assert.AreEqual(100, result);
}
public void ConvertToPixelsWorksWhenAutoAndFit()
{
var size = new ResizeSize
{
Width = 0,
Fit = ResizeFit.Fit,
};
var result = size.GetPixelWidth(100, 96);
Assert.AreEqual(double.PositiveInfinity, result);
}
