using System;
using NSubstitute.Exceptions;
using NUnit.Framework;

namespace NSubstitute.Acceptance.Specs
{
    public class PropertyBehaviour
    {
        public interface IFoo
        {
            string Name { get; set; }
            DateTime Now { get; }
            string WriteOnly { set; }
            string this[int i] { get; set; }
            string this[string a, string b] { get; set; }
        }

        protected object _ignored;

        /* -- addded the following tests to the original file -- */

        [Test]
        public void Properties_Return_Expected_Values()
        {
            var foo = Substitute.For<IFoo>();
            foo.Name = "This name";
            Assert.That(foo.Name, Is.EqualTo("This name"));

            var bar = Substitute.For<IFoo>();
            bar.Name.Returns("This name");
            Assert.That(bar.Name, Is.EqualTo("This name"));
        }

        [Test]
        public void Set_Property_To_Value_Of_Another_By_Assignment()
        {
            var foo = Substitute.For<IFoo>();
            foo.Name = "This name";

            var bar = Substitute.For<IFoo>();
            bar.Name = foo.Name;

            Assert.That(foo.Name, Is.EqualTo("This name"));
            Assert.That(bar.Name, Is.EqualTo("This name"));
        }

        [Test]
        public void Set_Property_To_Value_Of_Another_By_Return_Value()
        {
            var foo = Substitute.For<IFoo>();
            foo.Name.Returns("This name");

            var bar = Substitute.For<IFoo>();
            bar.Name.Returns(foo.Name);

            Assert.That(foo.Name, Is.EqualTo("This name"));
            Assert.That(bar.Name, Is.EqualTo("This name"));
        }
    }
}