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From: awebb 

test code for REST handlers.
0.6.0-stable
Dr Scofield 2008-07-25 10:02:21 +00:00
parent 7025a8040e
commit 50bc51b642
2 changed files with 284 additions and 0 deletions
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236
OpenSim/ApplicationPlugins/Rest/Inventory/RestTestServices.cs Normal file
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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 libsecondlife;
using Nini.Config;
using System;
using System.IO;
using System.Collections.Generic;
using System.Reflection;
using System.Threading;
using OpenSim.Framework;
using OpenSim.Framework.Servers;
using OpenSim.Framework.Communications;
using OpenSim.Framework.Communications.Cache;
namespace OpenSim.ApplicationPlugins.Rest.Inventory
{
public class RestTestServices : IRest
{
private bool enabled = false;
private string qPrefix = "test";
// A simple constructor is used to handle any once-only
// initialization of working classes.
public RestTestServices()
{
Rest.Log.InfoFormat("{0} Test services initializing", MsgId);
Rest.Log.InfoFormat("{0} Using REST Implementation Version {1}", MsgId, Rest.Version);
// If a relative path was specified, make it absolute by adding
// the standard prefix, e.g. /admin
if (!qPrefix.StartsWith(Rest.UrlPathSeparator))
{
qPrefix = Rest.Prefix + Rest.UrlPathSeparator + qPrefix;
}
// Load test cases
loadTests();
foreach ( ITest test in tests )
{
test.Initialize();
}
// Register interface
Rest.Plugin.AddPathHandler(DoTests,qPrefix,Allocate);
// Activate
enabled = true;
Rest.Log.InfoFormat("{0} Test services initialization complete", MsgId);
}
// Post-construction, pre-enabled initialization opportunity
// Not currently exploited.
public void Initialize()
{
}
// Called by the plug-in to halt REST processing. Local processing is
// disabled, and control blocks until all current processing has
// completed. No new processing will be started
public void Close()
{
enabled = false;
foreach ( ITest test in tests )
{
test.Close();
}
Rest.Log.InfoFormat("{0} Test services closing down", MsgId);
}
// Properties
internal string MsgId
{
get { return Rest.MsgId; }
}
#region Interface
private RequestData Allocate(OSHttpRequest request, OSHttpResponse response)
{
return new RequestData(request, response, qPrefix);
}
// Inventory Handler
private void DoTests(RequestData rdata)
{
if (!enabled) return;
// Now that we know this is a serious attempt to
// access inventory data, we should find out who
// is asking, and make sure they are authorized
// to do so. We need to validate the caller's
// identity before revealing anything about the
// status quo. Authenticate throws an exception
// via Fail if no identity information is present.
//
// With the present HTTP server we can't use the
// builtin authentication mechanisms because they
// would be enforced for all in-bound requests.
// Instead we look at the headers ourselves and
// handle authentication directly.
try
{
if (!rdata.IsAuthenticated)
{
rdata.Fail(Rest.HttpStatusCodeNotAuthorized, Rest.HttpStatusDescNotAuthorized);
}
}
catch (RestException e)
{
if (e.statusCode == Rest.HttpStatusCodeNotAuthorized)
{
Rest.Log.WarnFormat("{0} User not authenticated", MsgId);
Rest.Log.DebugFormat("{0} Authorization header: {1}", MsgId, rdata.request.Headers.Get("Authorization"));
}
else
{
Rest.Log.ErrorFormat("{0} User authentication failed", MsgId);
Rest.Log.DebugFormat("{0} Authorization header: {1}", MsgId, rdata.request.Headers.Get("Authorization"));
}
throw (e);
}
// Check that a test was specified
if (rdata.parameters.Length < 1)
{
Rest.Log.DebugFormat("{0} Insufficient parameters", MsgId);
rdata.Fail(Rest.HttpStatusCodeBadRequest, Rest.HttpStatusDescBadRequest);
}
// Select the test
foreach (ITest test in tests)
{
if (!rdata.handled)
test.Execute(rdata);
}
}
#endregion Interface
private static bool testsLoaded = false;
private static List<Type> classes = new List<Type>();
private static List<ITest> tests = new List<ITest>();
private static Type[] parms = new Type[1];
private static Object[] args = new Object[1];
static RestTestServices()
{
Module[] mods = Assembly.GetExecutingAssembly().GetModules();
foreach (Module m in mods)
{
Type[] types = m.GetTypes();
foreach (Type t in types)
{
if (t.GetInterface("ITest") != null)
{
classes.Add(t);
}
}
}
}
/// <summary>
/// This routine loads all of the handlers discovered during
/// instance initialization. Each handler is responsible for
/// registering itself with this handler.
/// I was not able to make this code work in a constructor.
/// </summary>
private void loadTests()
{
lock(tests)
{
if (!testsLoaded)
{
parms[0] = this.GetType();
args[0] = this;
ConstructorInfo ci;
Object ht;
foreach (Type t in classes)
{
ci = t.GetConstructor(parms);
ht = ci.Invoke(args);
tests.Add((ITest)ht);
}
testsLoaded = true;
}
}
}
}
}

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OpenSim/ApplicationPlugins/Rest/Inventory/tests/ITest.cs Normal file
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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;
namespace OpenSim.ApplicationPlugins.Rest.Inventory
{
/// <summary>
/// This interface represents the boundary between the general purpose
/// REST plugin handling, and the functionally specific handlers. The
/// handler knows only to initialzie and terminate all such handlers
/// that it finds.
/// </summary>
internal interface ITest
{
void Initialize();
void Execute(RequestData rdata);
void Close();
}
}