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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 OpenSim 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 NUnit.Framework;
using NUnit.Framework.SyntaxHelpers;
using OpenSim.Framework;
using OpenSim.Data;
using OpenSim.Region.Environment.Interfaces;
using OpenSim.Region.Environment.Scenes;
using OpenMetaverse;
namespace OpenSim.Data.Tests
{
public class BasicRegionTest
{
public IRegionDataStore db;
public UUID region1;
public UUID region2;
public double height1;
public double height2;
public void SuperInit()
{
try
{
log4net.Config.XmlConfigurator.Configure();
}
catch (Exception)
{
// I don't care, just leave log4net off
}
region1 = UUID.Random();
height1 = 20;
height2 = 100;
}
[Test]
public void T001_LoadEmpty()
{
List<SceneObjectGroup> objs = db.LoadObjects(region1);
Assert.That(objs.Count, Is.EqualTo(0));
}
// SOG round trips
// * store objects, make sure they save
// * update
[Test]
public void T010_StoreSimpleObject()
{
SceneObjectGroup sog = NewSOG("object1");
SceneObjectGroup sog2 = NewSOG("object2");
// in case the objects don't store
try
{
db.StoreObject(sog, region1);
}
catch (Exception e)
{
System.Console.WriteLine("Exception in storing object {0} {1}", sog.ToString(), e);
Assert.Fail();
}
try
{
db.StoreObject(sog2, region1);
}
catch (Exception e)
{
System.Console.WriteLine("Exception in storing object {0} {1}", sog2.ToString(), e);
Assert.Fail();
}
// This tests the ADO.NET driver
List<SceneObjectGroup> objs = db.LoadObjects(region1);
Assert.That(objs.Count, Is.EqualTo(2));
}
[Test]
public void T011_ObjectNames()
{
List<SceneObjectGroup> objs = db.LoadObjects(region1);
foreach (SceneObjectGroup sog in objs)
{
SceneObjectPart p = sog.RootPart;
Assert.That("", Is.Not.EqualTo(p.Name));
Assert.That(p.Name, Is.EqualTo(p.Description));
}
}
[Test]
public void T012_UpdateObject()
{
string text = "object1 text";
SceneObjectGroup sog = FindSOG("object1", region1);
sog.RootPart.Text = text;
db.StoreObject(sog, region1);
sog = FindSOG("object1", region1);
Assert.That(text, Is.EqualTo(sog.RootPart.Text));
}
[Test]
public void T300_NoTerrain()
{
double[,] t1 = db.LoadTerrain(region1);
}
[Test]
public void T301_CreateTerrain()
{
double[,] t1 = GenTerrain(height1);
db.StoreTerrain(t1, region1);
}
[Test]
public void T302_FetchTerrain()
{
double[,] baseterrain1 = GenTerrain(height1);
double[,] baseterrain2 = GenTerrain(height2);
double[,] t1 = db.LoadTerrain(region1);
Assert.That(CompareTerrain(t1, baseterrain1), Is.True);
Assert.That(CompareTerrain(t1, baseterrain2), Is.False);
}
[Test]
public void T303_UpdateTerrain()
{
double[,] baseterrain1 = GenTerrain(height1);
double[,] baseterrain2 = GenTerrain(height2);
db.StoreTerrain(baseterrain2, region1);
double[,] t1 = db.LoadTerrain(region1);
Assert.That(CompareTerrain(t1, baseterrain1), Is.False);
Assert.That(CompareTerrain(t1, baseterrain2), Is.True);
}
// Extra private methods
private double[,] GenTerrain(double value)
{
double[,] terret = new double[256,256];
terret.Initialize();
for (int x = 0; x < 256; x++)
for (int y = 0; y < 256; y++)
terret[x,y] = value;
return terret;
}
private bool CompareTerrain(double[,] one, double[,] two)
{
for (int x = 0; x < 256; x++)
for (int y = 0; y < 256; y++)
if (one[x,y] != two[x,y])
return false;
return true;
}
private SceneObjectGroup FindSOG(string name, UUID r)
{
List<SceneObjectGroup> objs = db.LoadObjects(r);
foreach (SceneObjectGroup sog in objs)
{
SceneObjectPart p = sog.RootPart;
if (p.Name == name) {
return sog;
}
}
return null;
}
// This builds a minimalistic Prim, 1 SOG with 1 root SOP. A
// common failure case is people adding new fields that aren't
// initialized, but have non-null db constraints. We should
// honestly be passing more and more null things in here.
//
// Please note that in Sqlite.BuildPrim there is a commented out inline version
// of this so you can debug and step through the build process and check the fields
//
// Real World Value: Tests for situation where extending a SceneObjectGroup/SceneObjectPart
// causes the application to crash at the database layer because of null values
// in NOT NULL fields
//
private SceneObjectGroup NewSOG(string name)
{
SceneObjectGroup sog = new SceneObjectGroup();
SceneObjectPart sop = new SceneObjectPart();
sop.LocalId = 1;
sop.Name = name;
sop.Description = name;
sop.Text = "";
sop.SitName = "";
sop.TouchName = "";
sop.UUID = UUID.Random();
sop.Shape = PrimitiveBaseShape.Default;
sog.AddPart(sop);
sog.RootPart = sop;
return sog;
}
}
}
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