/// <summary>
/// Initializes a new instance of the MikValSor.Immutable.ImmutablCollection`1 class that is a immutable wrapper around the specified list.
/// </summary>
/// <param name="list">
/// The list to wrap.
///</param>
///<exception cref="ArgumentNullException">
/// List is null.
/// </exception>
///<exception cref="ArgumentException">
/// List contains mutable element.
/// </exception>
public ImmutableCollection(IList <T> list) : base()
{
if (list == null)
{
throw new ArgumentNullException(nameof(list));
}
m_array = Enumerable.ToArray(list);
var validator = new ImmutableValidator();
if (!validator.IsImmutable(typeof(T)))
{
for (var i = 0; i < m_array.Length; i++)
{
try
{
validator.EnsureImmutable(m_array[i]);
}
catch (NotImmutableException e)
{
throw new ArgumentException($"List element at index {i}, was not immutable.", nameof(list), e);
}
}
}
}
public void ImmutableCollection_Immutable_object_char()
{
//Arrange
var validator = new MikValSor.Immutable.ImmutableValidator();
object target = new ImmutableCollection <char>(new char[0]);
//Act
validator.EnsureImmutable(target);
var actual = validator.IsImmutable(target);
//Assert
Assert.IsTrue(actual);
}
