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[Bug 796880] Re: nunit-concole-x86 unable to load external library on which test suite depends on

 

@Matthias, I was hoping that my previous message would clarify what I'm
trying to accomplish but maybe I don't understand the question so let me
see if I can answer it another way.

1.  Attributes.dll contains code that all of my test suites rely on,
without it my suites will not load as they are dependent on it.  The
only way I can get nunit to start up properly is to to copy
Attributes.dll to the nunit binary directory.  Attributes.dll then will
have to reside in both the nunit binary location to satisfy nunit and in
my test suites binary location to satisfy their dependency.

2.  Attributes.dll contains attributes that we use to provide test
metadata such as descriptions, steps and expected results so that this
information can be then maintained in our automation plan and bug
tracking systems.  The projects I uploaded illustrate the very basic
case of how a small part of the system works in terms of the
dependencies described in #1 above and which cause the behavior which
appears to be incorrect.

@Charlie, I'm sorry if I was not clear about this being a workaround,
however, I was trying to convey a how rather than a why.

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https://bugs.launchpad.net/bugs/796880

Title:
  nunit-concole-x86 unable to load external library on which test suite
  depends on

Status in NUnit V2 Test Framework:
  Invalid

Bug description:
  Version: 2.5.10.11092
  OS: Win7 64bit
  Mode: 32bit

  Environment:
  Solution with two projects:
  1. Consists of only one test which references attributes defined in project 2
  2. Consists of attributes only

  Sample solution provided @ Solution\Tests\Tests.sln

  Instructions to reproduce:
  1. Compile solution
  2. Copy Attributes.dll to nunit binary directory
  3. Run nunit-console-x86.exe Tests.dll (from the Debug\Tests directory)

  Results:

  #########################################X86##############################
  c:\Users\koblucki\Desktop\Tests\bin\Debug>c:\temp\Tools\NUnit\bin\net-2.0\nunit-console-x86.exe /trace=Verbose /framework=4.0 Tests.dll
  NUnit version 2.5.10.11092
  Copyright (C) 2002-2009 Charlie Poole.
  Copyright (C) 2002-2004 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov.
  Copyright (C) 2000-2002 Philip Craig.
  All Rights Reserved.

  Runtime Environment -
     OS Version: Microsoft Windows NT 6.1.7600.0
    CLR Version: 2.0.50727.4959 ( Net 2.0 )

  ProcessModel: Default    DomainUsage: Single
  Execution Runtime: v4.0
  Unhandled Exception:
  System.Runtime.Serialization.SerializationException: Unable to find assembly 'Attributes, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.

  Server stack trace:
     at System.Runtime.Serialization.Formatters.Binary.BinaryAssemblyInfo.GetAssembly()
     at System.Runtime.Serialization.Formatters.Binary.ObjectReader.GetType(BinaryAssemblyInfo assemblyInfo, String name)
     at System.Runtime.Serialization.Formatters.Binary.ObjectMap..ctor(String objectName, String[] memberNames, BinaryTypeEnum[] binaryTypeEnumA, Object[] typeInformationA, Int32[] memberAssemIds, ObjectReader objectReader, Int32 objectId, BinaryAssemblyInfo assemblyInfo, SizedArray assemIdToAssemblyTable)
     at System.Runtime.Serialization.Formatters.Binary.ObjectMap.Create(String name, String[] memberNames, BinaryTypeEnum[] binaryTypeEnumA, Object[] typeInformationA, Int32[] memberAssemIds, ObjectReader objectReader, Int32 objectId, BinaryAssemblyInfo assemblyInfo, SizedArray assemIdToAssemblyTable)
     at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWithMapTyped(BinaryObjectWithMapTyped record)
     at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWithMapTyped(BinaryHeaderEnum binaryHeaderEnum)
     at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
     at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
     at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
     at System.Runtime.Remoting.Channels.CoreChannel.DeserializeBinaryResponseMessage(Stream inputStream, IMethodCallMessage reqMsg, Boolean bStrictBinding)
     at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.DeserializeMessage(IMethodCallMessage mcm, ITransportHeaders headers, Stream stream)
     at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)

  Exception rethrown at [0]:
     at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
     at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
     at NUnit.Core.TestRunner.get_Test()
     at NUnit.Core.ProxyTestRunner.get_Test()
     at NUnit.ConsoleRunner.ConsoleUi.Execute(ConsoleOptions options)
     at NUnit.ConsoleRunner.Runner.Main(String[] args)

  ##################################END
  X86#################################

  c:\Users\koblucki\Desktop\Tests\bin\Debug>c:\temp\Tools\NUnit\bin\net-2.0\nunit-console.exe /trace=Verbose /framework=4.0 Tests.dll
  NUnit version 2.5.10.11092
  Copyright (C) 2002-2009 Charlie Poole.
  Copyright (C) 2002-2004 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov.
  Copyright (C) 2000-2002 Philip Craig.
  All Rights Reserved.

  Runtime Environment -
     OS Version: Microsoft Windows NT 6.1.7600.0
    CLR Version: 4.0.30319.225 ( Net 4.0 )

  ProcessModel: Default    DomainUsage: Single
  Execution Runtime: v4.0
  .Started Tests.UnitTests.RunTest
  Finished Tests.UnitTests.RunTest on KOBLUCKI-WS1

  Tests run: 1, Errors: 0, Failures: 0, Inconclusive: 0, Time: 0.048 seconds
    Not run: 0, Invalid: 0, Ignored: 0, Skipped: 0

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