OpenSim-Test/OpenSim/Region/Framework/Scenes/Tests/UuidGathererTests.cs

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using System.Collections.Generic;
using System.Text;
using NUnit.Framework;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Services.Interfaces;
using OpenSim.Tests.Common;
using OpenSim.Tests.Common.Mock;

namespace OpenSim.Region.Framework.Scenes.Tests
{
    [TestFixture]
    public class UuidGathererTests
    {
        protected IAssetService m_assetService;
        protected UuidGatherer m_uuidGatherer;
            
        [SetUp]
        public void Init()
        {
            // FIXME: We don't need a full scene here - it would be enough to set up the asset service.
            Scene scene = SceneHelpers.SetupScene();
            m_assetService = scene.AssetService;
            m_uuidGatherer = new UuidGatherer(m_assetService);
        }

        [Test]
        public void TestCorruptAsset()
        {
            TestHelpers.InMethod();
            
            UUID corruptAssetUuid = UUID.Parse("00000000-0000-0000-0000-000000000666");
            AssetBase corruptAsset 
                = AssetHelpers.CreateAsset(corruptAssetUuid, AssetType.Notecard, "CORRUPT ASSET", UUID.Zero);
            m_assetService.Store(corruptAsset);

            IDictionary<UUID, AssetType> foundAssetUuids = new Dictionary<UUID, AssetType>();
            m_uuidGatherer.GatherAssetUuids(corruptAssetUuid, AssetType.Object, foundAssetUuids);

            // We count the uuid as gathered even if the asset itself is corrupt.
            Assert.That(foundAssetUuids.Count, Is.EqualTo(1));
        }
        
        /// <summary>
        /// Test requests made for non-existent assets while we're gathering
        /// </summary>
        [Test]
        public void TestMissingAsset()
        {
            TestHelpers.InMethod();
            
            UUID missingAssetUuid = UUID.Parse("00000000-0000-0000-0000-000000000666");
            IDictionary<UUID, AssetType> foundAssetUuids = new Dictionary<UUID, AssetType>();
            
            m_uuidGatherer.GatherAssetUuids(missingAssetUuid, AssetType.Object, foundAssetUuids);

            // We count the uuid as gathered even if the asset itself is missing.
            Assert.That(foundAssetUuids.Count, Is.EqualTo(1));
        }
    }
}