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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Threading;
using log4net.Config;
using Nini.Config;
using NUnit.Framework;
using OpenMetaverse;
using OpenMetaverse.Assets;
using OpenSim.Framework;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Scenes.Serialization;
using OpenSim.Tests.Common;
namespace OpenSim.Region.CoreModules.Asset.Tests
{
/// <summary>
/// At the moment we're only test the in-memory part of the FlotsamAssetCache. This is a considerable weakness.
/// </summary>
[TestFixture]
public class FlotsamAssetCacheTests : OpenSimTestCase
{
protected TestScene m_scene;
protected FlotsamAssetCache m_cache;
[SetUp]
public override void SetUp()
{
base.SetUp();
IConfigSource config = new IniConfigSource();
config.AddConfig("Modules");
config.Configs["Modules"].Set("AssetCaching", "FlotsamAssetCache");
config.AddConfig("AssetCache");
config.Configs["AssetCache"].Set("FileCacheEnabled", "false");
config.Configs["AssetCache"].Set("MemoryCacheEnabled", "true");
m_cache = new FlotsamAssetCache();
m_scene = new SceneHelpers().SetupScene();
SceneHelpers.SetupSceneModules(m_scene, config, m_cache);
}
[Test]
public void TestCacheAsset()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
AssetBase asset = AssetHelpers.CreateNotecardAsset();
asset.ID = TestHelpers.ParseTail(0x1).ToString();
// Check we don't get anything before the asset is put in the cache
AssetBase retrievedAsset = m_cache.Get(asset.ID.ToString());
Assert.That(retrievedAsset, Is.Null);
m_cache.Store(asset);
// Check that asset is now in cache
retrievedAsset = m_cache.Get(asset.ID.ToString());
Assert.That(retrievedAsset, Is.Not.Null);
Assert.That(retrievedAsset.ID, Is.EqualTo(asset.ID));
}
[Test]
public void TestExpireAsset()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
AssetBase asset = AssetHelpers.CreateNotecardAsset();
asset.ID = TestHelpers.ParseTail(0x2).ToString();
m_cache.Store(asset);
m_cache.Expire(asset.ID);
AssetBase retrievedAsset = m_cache.Get(asset.ID.ToString());
Assert.That(retrievedAsset, Is.Null);
}
[Test]
public void TestClearCache()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
AssetBase asset = AssetHelpers.CreateNotecardAsset();
asset.ID = TestHelpers.ParseTail(0x2).ToString();
m_cache.Store(asset);
m_cache.Clear();
AssetBase retrievedAsset = m_cache.Get(asset.ID.ToString());
Assert.That(retrievedAsset, Is.Null);
}
}
}
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