#region Copyright
/*
 * Copyright 2005-2015 the Seasar Foundation and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
#endregion

using System;
using System.Diagnostics;
using Seasar.Framework.Container;
using Seasar.Framework.Container.Assembler;
using Seasar.Framework.Container.Impl;
using MbUnit.Framework;
using Seasar.Framework.Exceptions;

namespace Seasar.Tests.Framework.Container.Assembler
{
    [TestFixture]
    public class ExpressionConstructorAssemblerTest
    {
        [Test]
        public void TestAssemble()
        {
            IS2Container container = new S2ContainerImpl();
            ComponentDefImpl cd = new ComponentDefImpl(typeof(object), "obj");
            container.Register(cd);
            ComponentDefImpl cd2 = new ComponentDefImpl();
            cd2.Expression = "container.GetHashCode()";
            container.Register(cd2);
            ExpressionConstructorAssembler assembler =
                new ExpressionConstructorAssembler(cd2);
            Int32 myInt = (Int32) assembler.Assemble();
            Trace.WriteLine(myInt);
            Assert.IsNotNull(myInt);
        }

        [Test]
        public void TestAssemblerForNull()
        {
            IS2Container container = new S2ContainerImpl();
            ComponentDefImpl cd = new ComponentDefImpl(typeof(object), "obj");
            cd.Expression = "null";
            container.Register(cd);
            ExpressionConstructorAssembler assembler = new ExpressionConstructorAssembler(cd);
            try
            {
                assembler.Assemble();
                Assert.Fail();
            }
            catch (TypeUnmatchRuntimeException ex)
            {
                Trace.WriteLine(ex);
            }
        }
    }
}