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v1.37b failing to build project that v1.26 did
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AlSki
#1 Posted : Friday, March 16, 2012 2:12:12 PM(UTC)
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After upgrading I'm now getting a build error for an older set of nUnit tests. Thought it might be nUnit related but the stack suggests otherwise. Just reply if you need more info.


(0): System.InvalidCastException: Unable to cast object of type 'System.Int32' to type 'System.String'.
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.#=qcZoEwtZzNT7qowYAiu0_LQtAWBD5NxsIm3BsVzMC15I=(CustomAttributeArgument #=qv26JRc$JR$ubKs5SiY4Cng==)
at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.#=q8zkb7vIWkmvA7a8BzrWgmg$uUk$QGQGH7xw4oFb3u80=(ReflectedAttribute #=q66GMCPRu_EJYc_rlkr66ig==)
at System.Linq.Enumerable.<SelectManyIterator>d__14`2.MoveNext()
at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
at nCrunch.Reflection.ReflectedMember.GetValuesFromNamedAttributes[T](String[] attributeTypeNames, Func`2 getValueFunc)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.#=qBVL7ssp8YI_d7L9Civ6qC0K8NkmsL3zVXsKnatc$lkw=(ReflectedType #=qnlf7ifaj0Kt6rwSKE_8KZQ==, ReflectedMethod #=qPsHRCgE8STtzsBcdKQGqkA==)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.FindFrameworkTestsUsingMetadata(ReflectedAssembly assembly, ILogger logger, List`1 tests)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitTestFramework.FindFrameworkTestsInAssembly(ReflectedAssembly assembly, String assemblyFilePath, String[] referencedAssemblyFilePaths)
at nCrunch.TestExecution.TestFinder.FindTestsForFrameworks(ReflectedAssembly assembly, String assemblyFilePath, String[] referencedAssemblyFilePaths, TestFrameworkDescription[] frameworks)
at nCrunch.Compiler.StaticManipulation.BuiltAssembly.DiscoverTests(TestFrameworkDescription[] applicableTestFrameworks)
at nCrunch.Compiler.RemoteBuildRunner.#=qf1DXtmueU7rKBM3BJfWCTxN4dqT$SOvGigw13ohpFlw=(ComponentBuildParameters #=qcgUd2jsLlMF20Loqliojlg==, String #=qfPmFBR$rF5avJc8X7omGHHCMwIUhzr7lJ_vrteyqq5o=, BuildOutput #=qAwclHBGlkcRS$29VHUsH1A==, String #=qsH4f0XOWFakXCcgPJwDNhdKpHhrOCktXOUDyRaaQPuY=)
at nCrunch.Compiler.RemoteBuildRunner.Build(ComponentBuildParameters parameters)
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AlSki
#2 Posted : Friday, March 16, 2012 2:18:30 PM(UTC)
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Intruigingly, it looks as if 1.38.17b is lableed in the about box as 1.37b. Attempting to upgrade simply gives me repair/remove.
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Remco
#3 Posted : Friday, March 16, 2012 9:10:50 PM(UTC)
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Hi, thanks for posting!

From what you've described, I think you may have a botched install.

What happens if you run the uninstaller, then redownload and reinstall the latest version of 1.38b?
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AlSki
#4 Posted : Monday, March 19, 2012 11:32:21 AM(UTC)
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Uninstall - Reboot - Download - Install

And still I get the following on ONE of the two different Test projects, the other is fine.

(0): System.InvalidCastException: Unable to cast object of type 'System.Int32' to type 'System.String'.
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.#=qcZoEwtZzNT7qowYAiu0_LQtAWBD5NxsIm3BsVzMC15I=(CustomAttributeArgument #=qv26JRc$JR$ubKs5SiY4Cng==)
at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.#=q8zkb7vIWkmvA7a8BzrWgmg$uUk$QGQGH7xw4oFb3u80=(ReflectedAttribute #=q66GMCPRu_EJYc_rlkr66ig==)
at System.Linq.Enumerable.<SelectManyIterator>d__14`2.MoveNext()
at System.Collections.Generic.List`1.InsertRange(Int32 index, IEnumerable`1 collection)
at nCrunch.Reflection.ReflectedMember.GetValuesFromNamedAttributes[T](String[] attributeTypeNames, Func`2 getValueFunc)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.#=qBVL7ssp8YI_d7L9Civ6qC0K8NkmsL3zVXsKnatc$lkw=(ReflectedType #=qnlf7ifaj0Kt6rwSKE_8KZQ==, ReflectedMethod #=qPsHRCgE8STtzsBcdKQGqkA==)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitStaticTestFinder.FindFrameworkTestsUsingMetadata(ReflectedAssembly assembly, ILogger logger, List`1 tests)
at nCrunch.TestExecution.Frameworks.NUnit.NUnitTestFramework.FindFrameworkTestsInAssembly(ReflectedAssembly assembly, String assemblyFilePath, String[] referencedAssemblyFilePaths)
at nCrunch.TestExecution.TestFinder.FindTestsForFrameworks(ReflectedAssembly assembly, String assemblyFilePath, String[] referencedAssemblyFilePaths, TestFrameworkDescription[] frameworks)
at nCrunch.Compiler.StaticManipulation.BuiltAssembly.DiscoverTests(TestFrameworkDescription[] applicableTestFrameworks)
at nCrunch.Compiler.RemoteBuildRunner.#=qf1DXtmueU7rKBM3BJfWCTxN4dqT$SOvGigw13ohpFlw=(ComponentBuildParameters #=qcgUd2jsLlMF20Loqliojlg==, String #=qfPmFBR$rF5avJc8X7omGHHCMwIUhzr7lJ_vrteyqq5o=, BuildOutput #=qAwclHBGlkcRS$29VHUsH1A==, String #=qsH4f0XOWFakXCcgPJwDNhdKpHhrOCktXOUDyRaaQPuY=)
at nCrunch.Compiler.RemoteBuildRunner.Build(ComponentBuildParameters parameters)
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AlSki
#5 Posted : Monday, March 19, 2012 11:52:26 AM(UTC)
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About is now showing correctly though.
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Remco
#6 Posted : Monday, March 19, 2012 8:50:59 PM(UTC)
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It looks to me as though you have a derivative of NUnit.Framework.CategoryAttribute that takes an integer value in its constructor? What happens if you change your 'Framework utilisation type for NUnit' NCrunch solution setting to 'UseDynamicAnalysis' ?
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AlSki
#7 Posted : Tuesday, March 20, 2012 10:27:47 AM(UTC)
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Moving to dynamic analysis does correctly solve the problem.

The offending code is
Quote:
public enum TestCategory
{
FAST_RUNNING_TESTS,
SLOW_RUNNING_TESTS
}

[AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true)]
public class XXXXTestCategoryAttribute : NUnit.Framework.CategoryAttribute
{
public XXXXTestCategoryAttribute(TestCategory category) : base(Enum.GetName(typeof(TestCategory), category)) {}
}

It looks as somebody wanted a way to differentiate an integration level test that takes a couple of minutes to run
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Remco
#8 Posted : Tuesday, March 20, 2012 9:40:26 PM(UTC)
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Thanks, this makes good sense. I'll see what I can do about implementing a fix.
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