// $Id$
// 
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
// 
using System;
using Org.Apache.Etch.Bindings.Csharp.Msg;
using Org.Apache.Etch.Bindings.Csharp.Support;
using NUnit.Framework;

namespace Org.Apache.Etch.Bindings.Csharp.Util
{
    [TestFixture]
    public class TestStrIntHashMapSerializer
    {
        private readonly ValueFactory vf = new DummyValueFactory();

        [TestFixtureSetUp]
        public void First()
        {
            Console.WriteLine();
            Console.Write( "TestStrIntHashMapSerializer" );
        }


        [Test]
        public void TestImport0() 
	    {
		    StrIntHashMap map = new StrIntHashMap();
		    TestMap( map );
	    }

        [Test]
	    public void TestImport1() 
	    {
		    StrIntHashMap map = new StrIntHashMap();
		    map.Add( "a", 1 );
		    TestMap( map );
	    }

        [Test]
	    public void TestImport2() 
	    {
		    StrIntHashMap map = new StrIntHashMap();
		    map.Add( "a", 1 );
		    map.Add( "b", 2 );
		    TestMap( map );
	    }

        [Test]
	    public void TestImport3() 
	    {
		    StrIntHashMap map = new StrIntHashMap();
		    map.Add( "a", 1 );
		    map.Add( "b", 2 );
		    map.Add( "c", 3 );
		    TestMap( map );
	    }
    	
        [Test]
	    public void TestImportNull1() 
	    {
		    StrIntHashMap map = new StrIntHashMap();
            map.Add( "a", 1 );
		    map.Add( "b", null );
            map.Add( "c", 2 );
		    TestMap( map );
	    }
    	
	    // no tests for null keys as string? isn't allowed

        public void TestMap( StrIntHashMap map )
        {
            XType type = new XType( "map" );
		  
            Class2TypeMap class2type = new Class2TypeMap();
		    StrIntHashMapSerializer.Init( type, class2type );
		    ImportExportHelper helper = type.GetImportExportHelper();
    		
		    StructValue sv = helper.ExportValue( vf, map );
    		
		    Assert.AreEqual( sv.GetXType, type );
    		
		    StrIntHashMap map2 = (StrIntHashMap) helper.ImportValue( sv );
    		
		    Assert.AreEqual( map, map2 );
        }

    }
}