[Ironruby-core] problem

Ivan Porto Carrero ivan at flanders.co.nz
Wed Mar 18 15:22:30 EDT 2009


Are you using resharper for your unit tests?


2009/3/18 Nathan Stott <nrstott at gmail.com>

> I dont know if this helps, but this is the full output of the test:
>
> ComponentLoaderRegisteringComponentContext.ShouldRegisterComponent : Failed
> CT_INIT: Object
>
> UPDATED: Object                                             CreateInstanceSingleton        affected=1     rules=0
>
> UPDATED: Object                                             CreateInstanceSingleton        affected=1     rules=0
> CT_INIT: File::Constants
> CT_INIT: IO
> CT_INIT: File
>
> UPDATED: Object                                             CreateInstanceSingleton        affected=1     rules=0
> MT_INIT: Kernel
> MT_INIT: Object
> MT_INIT: <anonymous>
> MT_INIT: Module
> MT_INIT: Class
> MT_INIT: <anonymous>
>
> UPDATED: Object                                             CreateInstanceSingleton        affected=5     rules=1
> MT_INIT: <anonymous>
>
> LOADER: Loading assembly 'Motorpool.Calendar.Web.Test, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' and type ''
> MT_INIT: Symbol
> MT_INIT: Enumerable
> MT_INIT: Hash
> MT_INIT: Microsoft::Scripting::Actions::TypeTracker
> MT_INIT: Microsoft::Scripting::Actions::TypeGroup
>
> System.InvalidOperationException: can't convert Castle::Core::ComponentModel into Castle::Core::ComponentModel
> at CallSite.Target(Closure , CallSite , RubyMethodScope , Object , Object )
> at System.Dynamic.UpdateDelegates.UpdateAndExecute3<T0,T1,T2,TRet>(
> CallSite site, T0 arg0, T1 arg1, T2 arg2) in
> C:\git\ironruby\ndp\fx\src\Core\Microsoft\Scripting\Actions\UpdateDelegates.Generated.cs: line 509
> at ℑℜ;component;;10;(Closure , Object , Proc , Object )
> at CallSite.Target(Closure , CallSite , RubyScope , Object , Hash )
> at System.Dynamic.UpdateDelegates.UpdateAndExecute3<T0,T1,T2,TRet>(
> CallSite site, T0 arg0, T1 arg1, T2 arg2) in
> C:\git\ironruby\ndp\fx\src\Core\Microsoft\Scripting\Actions\UpdateDelegates.Generated.cs: line 509
> at ℑℜ;#;;0;(Closure , Scope , LanguageContext )
> at Microsoft.Scripting.Runtime.LegacyScriptCode.Run() in
> C:\git\ironruby\Merlin\Main\Runtime\Microsoft.Scripting\Runtime\LegacyScriptCode.cs: line 43
> at Microsoft.Scripting.SourceUnit.Execute() in
> C:\git\ironruby\Merlin\Main\Runtime\Microsoft.Scripting\SourceUnit.cs: line 239
> at Microsoft.Scripting.Hosting.ScriptSource.Execute() in
> C:\git\ironruby\Merlin\Main\Runtime\Microsoft.Scripting\Hosting\ScriptSource.cs: line 138
> at Motorpool.Calendar.Service.ComponentLoader.Load(IWindsorContainer
> container, TextReader reader) in ComponentLoader.cs: line 64
> at Motorpool.Calendar.Web.Test.ComponentLoaderRegisteringComponentContext
> .ShouldRegisterComponent() in
> ComponentLoaderRegisteringComponentContext.cs: line 26
>
> On Wed, Mar 18, 2009 at 1:55 PM, Nathan Stott <nrstott at gmail.com> wrote:
>
>> I tried that and no luck.
>> It doesn't seem that the assembly is not being loaded properly.  I'm able
>> to use methods on the objects fine in the script.  However, it is that last
>> call to the $container.Register(ComponentRegistration.new(model)) where
>> for some reason it won't work.
>>
>> ComponentRegistration.new() takes a ComponentModel.  The error seems to
>> indicate that it is receiving a ComponentModel even with the same namespace
>> prefixes but somehow it's not able to use it.
>>
>> 2009/3/18 Ivan Porto Carrero <ivan at flanders.co.nz>
>>
>> You can try using the LoadAssembly method on the runtime object
>>>
>>> runtime.LoadAssembly(typeof(IWindsorContainer).Assembly);
>>>
>>> that should require the assembly a little nicer
>>>
>>> I think you can also use load_assembly 'Castle.Windsor'
>>>
>>>
>>> http://github.com/casualjim/ninject-dynamic/blob/0b531d9e3ae46cc3e8549c9cfc078a8c27e5dda7/src/Ninject.Dynamic/RubyEngine.cs#L166
>>>
>>> http://github.com/casualjim/ninject-dynamic/blob/0b531d9e3ae46cc3e8549c9cfc078a8c27e5dda7/src/Ninject.Dynamic/RubyEngine.cs#L142
>>>
>>> http://github.com/casualjim/ninject-dynamic/blob/0b531d9e3ae46cc3e8549c9cfc078a8c27e5dda7/src/Ninject.Dynamic/RubyEngine.cs#L90
>>>
>>>
>>>
>>> 2009/3/18 Nathan Stott <nrstott at gmail.com>
>>>
>>> I'm using the hosting API.
>>>> This is the entire method:
>>>> public void Load(IWindsorContainer container, TextReader reader)
>>>>  {
>>>> var runtime = Ruby.CreateRuntime();
>>>> ScriptEngine engine = Ruby.GetEngine(runtime);
>>>>  var ctx = Ruby.GetExecutionContext(runtime);
>>>> ctx.DefineReadOnlyGlobalVariable("container", container);
>>>>
>>>> string header =
>>>> @"require 'Castle.Windsor'
>>>> require 'Castle.MicroKernel'
>>>> require 'Castle.Core'
>>>>
>>>> ComponentRegistration =
>>>> Castle::MicroKernel::Registration::ComponentRegistration
>>>> ComponentModel = Castle::Core::ComponentModel
>>>> Parameter = Castle::MicroKernel::Registration::Parameter
>>>> Component = Castle::MicroKernel::Registration::Component
>>>>
>>>> def component(options)
>>>> throw :classIsRequired if !options.has_key?(:class)
>>>>  klass = options[:class].to_clr_type
>>>>  if options.has_key?(:service)
>>>> service = options[:service].to_clr_type
>>>> else
>>>>  service = klass
>>>> end
>>>>  if options.has_key?(:name)
>>>> name = options[:name]
>>>> else
>>>>  name = klass.class.name.underscore.lowercase
>>>> end
>>>>  model = ComponentModel.new(name, service, klass)
>>>>  if options.has_key?(:parameters)
>>>>  parameters = options[:parameters]
>>>> parameters.each do |p|
>>>> model.Parameters.Add(p.key, p.value)
>>>>  end
>>>> end
>>>>  $container.Register(ComponentRegistration.new(model))
>>>> end";
>>>>
>>>> ScriptSource headerSource = engine.CreateScriptSourceFromString(header);
>>>>  headerSource.Execute();
>>>>
>>>> string containerScript = reader.ReadToEnd();
>>>>  ScriptSource source =
>>>> engine.CreateScriptSourceFromString(containerScript);
>>>> source.Execute();
>>>>  }
>>>> }
>>>>
>>>> 2009/3/18 Tomas Matousek <Tomas.Matousek at microsoft.com>
>>>>
>>>>>  How do you run this script? From command line (ir.exe script.rb) or
>>>>> do you use hosting API?
>>>>>
>>>>>
>>>>>
>>>>> Tomas
>>>>>
>>>>>
>>>>>
>>>>> *From:* ironruby-core-bounces at rubyforge.org [mailto:
>>>>> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Nathan Stott
>>>>> *Sent:* Wednesday, March 18, 2009 8:33 AM
>>>>> *To:* ironruby-core at rubyforge.org
>>>>> *Subject:* [Ironruby-core] problem
>>>>>
>>>>>
>>>>>
>>>>> Hi all.  I have a question that probably belongs on a users mailing
>>>>> list but I could not find one.
>>>>>
>>>>>
>>>>>
>>>>> I get the following error when trying to use my IronRuby windsor
>>>>> registration script:
>>>>>
>>>>> *
>>>>> System.InvalidOperationException: can't convert Castle::Core::ComponentModel into Castle::Core::ComponentModel
>>>>> *
>>>>>
>>>>>
>>>>>
>>>>> I assume this has something to do with the fact that newing up an
>>>>> object in IronRuby isn't the same thing as newing it up in C#.
>>>>>
>>>>>
>>>>>
>>>>> Any suggestions or guidance would be appreciated.
>>>>>
>>>>>
>>>>>
>>>>> Here is the important IronRuby code:
>>>>>
>>>>>
>>>>>
>>>>> require 'Castle.Windsor'
>>>>>
>>>>> require 'Castle.MicroKernel'
>>>>>
>>>>> require 'Castle.Core'
>>>>>
>>>>>
>>>>>
>>>>> ComponentRegistration =
>>>>> Castle::MicroKernel::Registration::ComponentRegistration
>>>>>
>>>>> ComponentModel = Castle::Core::ComponentModel
>>>>>
>>>>> Parameter = Castle::MicroKernel::Registration::Parameter
>>>>>
>>>>> Component = Castle::MicroKernel::Registration::Component
>>>>>
>>>>>
>>>>>
>>>>> def component(options)
>>>>>
>>>>>             throw :classIsRequired if !options.has_key?(:class)
>>>>>
>>>>>
>>>>>
>>>>>             klass = options[:class].to_clr_type
>>>>>
>>>>>
>>>>>
>>>>>             if options.has_key?(:service)
>>>>>
>>>>>                         service = options[:service].to_clr_type
>>>>>
>>>>>             else
>>>>>
>>>>>                         service = klass
>>>>>
>>>>>             end
>>>>>
>>>>>
>>>>>
>>>>>             if options.has_key?(:name)
>>>>>
>>>>>                         name = options[:name]
>>>>>
>>>>>             else
>>>>>
>>>>>                         name = klass.class.name.underscore.lowercase
>>>>>
>>>>>             end
>>>>>
>>>>>
>>>>>
>>>>>             model = ComponentModel.new(name, service, klass)
>>>>>
>>>>>
>>>>>
>>>>>             if options.has_key?(:parameters)
>>>>>
>>>>>                         parameters = options[:parameters]
>>>>>
>>>>>                         parameters.each do |p|
>>>>>
>>>>>                                     model.Parameters.Add(p.key,
>>>>> p.value)
>>>>>
>>>>>                         end
>>>>>
>>>>>             end
>>>>>
>>>>>
>>>>>
>>>>>             $container.Register(ComponentRegistration.new(model))
>>>>>
>>>>> end
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Ironruby-core mailing list
>>>>> Ironruby-core at rubyforge.org
>>>>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Ironruby-core mailing list
>>>> Ironruby-core at rubyforge.org
>>>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>>>
>>>>
>>>
>>> _______________________________________________
>>> Ironruby-core mailing list
>>> Ironruby-core at rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/ironruby-core
>>>
>>>
>>
>
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>
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