using System.Collections.Generic;
using Upsilon.Evaluator;
using Xunit;

namespace UpsilonTests
{
    public class UserDataListTests : TestClass
    {
        [Fact]
        public void BasicArrayTest()
        {
            var arr = new[] {100, 30, 56, 213, 76787};
            const string input = @"
function getValue(arr)
    return arr[3]
end
";
            var script = new Script(input, BoundScope, StaticScope);
            Assert.Empty(script.Diagnostics.Messages);
            var evaluated = script.EvaluateFunction<long>("getValue", new[] {arr});
            Assert.Empty(script.Diagnostics.Messages);
            Assert.Equal(56, evaluated);
        }

        [Fact]
        public void BasicListTest()
        {
            var arr = new List<int> {100, 30, 56, 213, 76787};
            const string input = @"
function getValue(arr)
    return arr[2]
end
";
            var script = new Script(input, BoundScope, StaticScope);
            Assert.Empty(script.Diagnostics.Messages);
            var evaluated = script.EvaluateFunction<long>("getValue", new[] {arr});
            Assert.Empty(script.Diagnostics.Messages);
            Assert.Equal(30, evaluated);
        }

        public UserDataListTests(StaticScriptFixture fix) : base(fix)
        {
        }
    }
}