public static void CreateWithNoData()
{
var data = new TabSpaceData();
var style = new IndentStyleStyle(data);
Assert.That(style.Data, Is.SameAs(data), nameof(style.Data));
Assert.That(style.GetSetting(), Is.EqualTo(string.Empty), nameof(style.GetSetting));
}
public override IndentStyleStyle Add(IndentStyleStyle style)
{
if (style is null)
{
throw new ArgumentNullException(nameof(style));
}
return(new IndentStyleStyle(this.Data.Add(style.Data)));
}
public static void CreateWithMoreTabData()
{
var data = new TabSpaceData(1u, 1u, 0u);
var style = new IndentStyleStyle(data);
Assert.That(style.Data, Is.SameAs(data), nameof(style.Data));
Assert.That(style.GetSetting(), Is.EqualTo(
$"{IndentStyleStyle.Setting} = tab"), nameof(style.GetSetting));
}
public static void Add()
{
var style1 = new IndentStyleStyle(new TabSpaceData(5u, 2u, 3u));
var style2 = new IndentStyleStyle(new TabSpaceData(50u, 20u, 30u));
var style3 = style1.Add(style2);
var data = style3.Data;
Assert.That(data.TotalOccurences, Is.EqualTo(55u), nameof(data.TotalOccurences));
Assert.That(data.TabOccurences, Is.EqualTo(22u), nameof(data.TabOccurences));
Assert.That(data.SpaceOccurences, Is.EqualTo(33u), nameof(data.SpaceOccurences));
}
public static void AddWithNull()
{
var style = new IndentStyleStyle(new TabSpaceData());
Assert.That(() => style.Add(null !), Throws.TypeOf <ArgumentNullException>());
}
