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using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Reflection;
using System.Text;
using log4net;
using Nini.Config;
using NUnit.Framework;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Framework.Servers;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Region.CoreModules.Scripting.LSLHttp;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.ScriptEngine.Shared;
using OpenSim.Region.ScriptEngine.Shared.Api;
using OpenSim.Region.ScriptEngine.Shared.ScriptBase;
using OpenSim.Services.Interfaces;
using OpenSim.Tests.Common;
using OpenSim.Tests.Common.Mock;
namespace OpenSim.Region.ScriptEngine.Shared.Tests
{
/// <summary>
/// Tests for notecard related functions in LSL
/// </summary>
[TestFixture]
public class LSL_ApiNotecardTests : OpenSimTestCase
{
private Scene m_scene;
private MockScriptEngine m_engine;
private SceneObjectGroup m_so;
private TaskInventoryItem m_scriptItem;
private LSL_Api m_lslApi;
[TestFixtureSetUp]
public void TestFixtureSetUp()
{
// Don't allow tests to be bamboozled by asynchronous events. Execute everything on the same thread.
Util.FireAndForgetMethod = FireAndForgetMethod.RegressionTest;
}
[TestFixtureTearDown]
public void TestFixureTearDown()
{
// We must set this back afterwards, otherwise later tests will fail since they're expecting multiple
// threads. Possibly, later tests should be rewritten so none of them require async stuff (which regression
// tests really shouldn't).
Util.FireAndForgetMethod = Util.DefaultFireAndForgetMethod;
}
[SetUp]
public override void SetUp()
{
base.SetUp();
m_engine = new MockScriptEngine();
m_scene = new SceneHelpers().SetupScene();
SceneHelpers.SetupSceneModules(m_scene, new IniConfigSource(), m_engine);
m_so = SceneHelpers.AddSceneObject(m_scene);
m_scriptItem = TaskInventoryHelpers.AddScript(m_scene, m_so.RootPart);
// This is disconnected from the actual script - the mock engine does not set up any LSL_Api atm.
// Possibly this could be done and we could obtain it directly from the MockScriptEngine.
m_lslApi = new LSL_Api();
m_lslApi.Initialize(m_engine, m_so.RootPart, m_scriptItem, null);
}
[Test]
public void TestLlGetNotecardLine()
{
TestHelpers.InMethod();
string[] ncLines = { "One", "Two", "Three" };
TaskInventoryItem ncItem
= TaskInventoryHelpers.AddNotecard(m_scene, m_so.RootPart, "nc", "1", "10", string.Join("\n", ncLines));
AssertValidNotecardLine(ncItem.Name, 0, ncLines[0]);
AssertValidNotecardLine(ncItem.Name, 2, ncLines[2]);
AssertValidNotecardLine(ncItem.Name, 3, ScriptBaseClass.EOF);
AssertValidNotecardLine(ncItem.Name, 4, ScriptBaseClass.EOF);
// XXX: Is this correct or do we really expect no dataserver event to fire at all?
AssertValidNotecardLine(ncItem.Name, -1, "");
AssertValidNotecardLine(ncItem.Name, -2, "");
}
[Test]
public void TestLlGetNotecardLine_NoNotecard()
{
TestHelpers.InMethod();
AssertInValidNotecardLine("nc", 0);
}
[Test]
public void TestLlGetNotecardLine_NotANotecard()
{
TestHelpers.InMethod();
TaskInventoryItem ncItem = TaskInventoryHelpers.AddScript(m_scene, m_so.RootPart, "nc1", "Not important");
AssertInValidNotecardLine(ncItem.Name, 0);
}
private void AssertValidNotecardLine(string ncName, int lineNumber, string assertLine)
{
string key = m_lslApi.llGetNotecardLine(ncName, lineNumber);
Assert.That(key, Is.Not.EqualTo(UUID.Zero.ToString()));
Assert.That(m_engine.PostedEvents.Count, Is.EqualTo(1));
Assert.That(m_engine.PostedEvents.ContainsKey(m_scriptItem.ItemID));
List<EventParams> events = m_engine.PostedEvents[m_scriptItem.ItemID];
Assert.That(events.Count, Is.EqualTo(1));
EventParams eventParams = events[0];
Assert.That(eventParams.EventName, Is.EqualTo("dataserver"));
Assert.That(eventParams.Params[0].ToString(), Is.EqualTo(key));
Assert.That(eventParams.Params[1].ToString(), Is.EqualTo(assertLine));
m_engine.ClearPostedEvents();
}
private void AssertInValidNotecardLine(string ncName, int lineNumber)
{
string key = m_lslApi.llGetNotecardLine(ncName, lineNumber);
Assert.That(key, Is.EqualTo(UUID.Zero.ToString()));
Assert.That(m_engine.PostedEvents.Count, Is.EqualTo(0));
}
// [Test]
// public void TestLlReleaseUrl()
// {
// TestHelpers.InMethod();
//
// m_lslApi.llRequestURL();
// string returnedUri = m_engine.PostedEvents[m_scriptItem.ItemID][0].Params[2].ToString();
//
// {
// // Check that the initial number of URLs is correct
// Assert.That(m_lslApi.llGetFreeURLs().value, Is.EqualTo(m_urlModule.TotalUrls - 1));
// }
//
// {
// // Check releasing a non-url
// m_lslApi.llReleaseURL("GARBAGE");
// Assert.That(m_lslApi.llGetFreeURLs().value, Is.EqualTo(m_urlModule.TotalUrls - 1));
// }
//
// {
// // Check releasing a non-existing url
// m_lslApi.llReleaseURL("http://example.com");
// Assert.That(m_lslApi.llGetFreeURLs().value, Is.EqualTo(m_urlModule.TotalUrls - 1));
// }
//
// {
// // Check URL release
// m_lslApi.llReleaseURL(returnedUri);
// Assert.That(m_lslApi.llGetFreeURLs().value, Is.EqualTo(m_urlModule.TotalUrls));
//
// HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(returnedUri);
//
// bool gotExpectedException = false;
//
// try
// {
// using (HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse())
// {}
// }
// catch (WebException e)
// {
// using (HttpWebResponse response = (HttpWebResponse)e.Response)
// gotExpectedException = response.StatusCode == HttpStatusCode.NotFound;
// }
//
// Assert.That(gotExpectedException, Is.True);
// }
//
// {
// // Check releasing the same URL again
// m_lslApi.llReleaseURL(returnedUri);
// Assert.That(m_lslApi.llGetFreeURLs().value, Is.EqualTo(m_urlModule.TotalUrls));
// }
// }
//
// [Test]
// public void TestLlRequestUrl()
// {
// TestHelpers.InMethod();
//
// string requestId = m_lslApi.llRequestURL();
// Assert.That(requestId, Is.Not.EqualTo(UUID.Zero.ToString()));
// string returnedUri;
//
// {
// // Check that URL is correctly set up
// Assert.That(m_lslApi.llGetFreeURLs().value, Is.EqualTo(m_urlModule.TotalUrls - 1));
//
// Assert.That(m_engine.PostedEvents.ContainsKey(m_scriptItem.ItemID));
//
// List<EventParams> events = m_engine.PostedEvents[m_scriptItem.ItemID];
// Assert.That(events.Count, Is.EqualTo(1));
// EventParams eventParams = events[0];
// Assert.That(eventParams.EventName, Is.EqualTo("http_request"));
//
// UUID returnKey;
// string rawReturnKey = eventParams.Params[0].ToString();
// string method = eventParams.Params[1].ToString();
// returnedUri = eventParams.Params[2].ToString();
//
// Assert.That(UUID.TryParse(rawReturnKey, out returnKey), Is.True);
// Assert.That(method, Is.EqualTo(ScriptBaseClass.URL_REQUEST_GRANTED));
// Assert.That(Uri.IsWellFormedUriString(returnedUri, UriKind.Absolute), Is.True);
// }
//
// {
// // Check that request to URL works.
// string testResponse = "Hello World";
//
// m_engine.ClearPostedEvents();
// m_engine.PostEventHook
// += (itemId, evp) => m_lslApi.llHTTPResponse(evp.Params[0].ToString(), 200, testResponse);
//
//// Console.WriteLine("Trying {0}", returnedUri);
// HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(returnedUri);
//
// AssertHttpResponse(returnedUri, testResponse);
//
// Assert.That(m_engine.PostedEvents.ContainsKey(m_scriptItem.ItemID));
//
// List<EventParams> events = m_engine.PostedEvents[m_scriptItem.ItemID];
// Assert.That(events.Count, Is.EqualTo(1));
// EventParams eventParams = events[0];
// Assert.That(eventParams.EventName, Is.EqualTo("http_request"));
//
// UUID returnKey;
// string rawReturnKey = eventParams.Params[0].ToString();
// string method = eventParams.Params[1].ToString();
// string body = eventParams.Params[2].ToString();
//
// Assert.That(UUID.TryParse(rawReturnKey, out returnKey), Is.True);
// Assert.That(method, Is.EqualTo("GET"));
// Assert.That(body, Is.EqualTo(""));
// }
// }
//
// private void AssertHttpResponse(string uri, string expectedResponse)
// {
// HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(uri);
//
// using (HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse())
// {
// using (Stream stream = webResponse.GetResponseStream())
// {
// using (StreamReader reader = new StreamReader(stream))
// {
// Assert.That(reader.ReadToEnd(), Is.EqualTo(expectedResponse));
// }
// }
// }
// }
}
}
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