public static IEnumerable <TTarget> DynamicMap <TTarget>(this IEnumerable sources)
where TTarget : class, new()
{
if (sources == null)
{
return(null);
}
var sourceItemType = sources.GetType().GetEnumerableItemType();
Should.NotNull(sourceItemType, () => new InvalidOperationException($"can not judge source item type, source should be generic type '{typeof(IEnumerable<>)}'."));
return(Invoke <IEnumerable <TTarget> >(sourceItemType, typeof(TTarget), "map-enumerable", sources));
}
public void ShouldThrowExceptionWhenNotNullCheckNullValue()
{
var action = new Action(() => Should.NotNull(null, () => new InvalidOperationException()));
action.Should().Throw <InvalidOperationException>();
}
public void ShouldNotThrowExceptionWhenNotNullCheckNotNullValue()
{
Should.NotNull("", () => new CodeException());
Should.NotNull(1, () => new CodeException());
Should.NotNull(new object(), () => new CodeException());
}
public void ShouldThrowExceptionWhenNotNullCheckNullValue()
{
Should.NotNull(null, () => new InvalidOperationException());
}