[Seaside] [BUG] unit test fails: MAToManyScalarRelationDescriptionTest>>#testCopyReference

[Philippe Marschall]

2007/3/24, Lukas Renggli <renggli at gmail.com>:
> > I was trying to write a test for Magritte's MAStringReader. Before
> > starting on that, I ran all tests in Magritte-Tests. I can provide
> > more detailed info about loaded package versions upon request. (is
> > there an easy way to dump a list of all currently loaded packages from
> > monticello?)
>
> This is a well known bug. I think this is nothing to worry about.
>
> Philippe can you fix (or disable) it, it was introduced with your
> introduction of MAToManyScalarRelationDescription?

No, it was not. It used to work initially, when the functionality was
added. It was broken later by changes introduced by someone else than
me. The cool thing about this bug is that it is a Heisenbug. It does
not appear if you run the code in the debugger.

for example it worked in:
Magritte-Model-lr.235

Cheers
Philippe

> Cheers,
> Lukas
>
>
> >
> > Cheers
> >
> > Matthias
> >
> > -----
> >
> > 24 March 2007 8:14:23 pm
> >
> > VM: Win32 - a SmalltalkImage
> > Image: Squeak3.9 [latest update: #7067]
> >
> > SecurityManager state:
> > Restricted: false
> > FileAccess: true
> > SocketAccess: true
> > Untrusted Dir C:\Program Files\Squeak\
> >
> > MAToManyScalarRelationDescriptionTest(TestCase)>>signalFailure:
> >         Receiver: MAToManyScalarRelationDescriptionTest>>#testCopyReference
> >         Arguments and temporary variables:
> >                 aString:        'Assertion failed'
> >         Receiver's instance variables:
> >                 testSelector:   #testCopyReference
> >                 description:    a MAToManyScalarRelationDescription label: '' comment: nil
> >
> > MAToManyScalarRelationDescriptionTest(TestCase)>>assert:
> >         Receiver: MAToManyScalarRelationDescriptionTest>>#testCopyReference
> >         Arguments and temporary variables:
> >                 aBooleanOrBlock:        false
> >         Receiver's instance variables:
> >                 testSelector:   #testCopyReference
> >                 description:    a MAToManyScalarRelationDescription label: '' comment: nil
> >
> > MAToManyScalarRelationDescriptionTest(MAReferenceDescriptionTest)>>testCopyReference
> >         Receiver: MAToManyScalarRelationDescriptionTest>>#testCopyReference
> >         Arguments and temporary variables:
> >
> >         Receiver's instance variables:
> >                 testSelector:   #testCopyReference
> >                 description:    a MAToManyScalarRelationDescription label: '' comment: nil
> >
> > MAToManyScalarRelationDescriptionTest(TestCase)>>performTest
> >         Receiver: MAToManyScalarRelationDescriptionTest>>#testCopyReference
> >         Arguments and temporary variables:
> >
> >         Receiver's instance variables:
> >                 testSelector:   #testCopyReference
> >                 description:    a MAToManyScalarRelationDescription label: '' comment: nil
> >
> >
> > --- The full stack ---
> > MAToManyScalarRelationDescriptionTest(TestCase)>>signalFailure:
> > MAToManyScalarRelationDescriptionTest(TestCase)>>assert:
> > MAToManyScalarRelationDescriptionTest(MAReferenceDescriptionTest)>>testCopyReference
> > MAToManyScalarRelationDescriptionTest(TestCase)>>performTest
> >  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > [] in MAToManyScalarRelationDescriptionTest(TestCase)>>runCase {[self
> > setUp.  self performTest]}
> > BlockContext>>ensure:
> > MAToManyScalarRelationDescriptionTest(TestCase)>>runCase
> > [] in MAToManyScalarRelationDescriptionTest(TestCase)>>debug {[(self
> > class selector: testSelector) runCase]}
> > BlockContext>>ensure:
> > MAToManyScalarRelationDescriptionTest(TestCase)>>debug
> > [] in TestRunner>>debugSuite: {[:each | each debug]}
> > OrderedCollection>>do:
> > [] in TestRunner>>basicRunSuite:do: {[aTestSuite name isEmptyOrNil
> > ifTrue: [aTestSuite tests do: aBlock]   ifFa...]}
> > BlockContext>>ensure:
> > TestRunner>>basicRunSuite:do:
> > TestRunner>>debugSuite:
> > TestRunner>>debug:
> > TestRunner>>failedSelected:
> > PluggableListMorphPlus(PluggableListMorph)>>changeModelSelection:
> > PluggableListMorphPlus(PluggableListMorph)>>mouseUp:
> > PluggableListMorphPlus(Morph)>>handleMouseUp:
> > MouseButtonEvent>>sentTo:
> > PluggableListMorphPlus(Morph)>>handleEvent:
> > PluggableListMorphPlus(Morph)>>handleFocusEvent:
> > [] in HandMorph>>sendFocusEvent:to:clear: {[ActiveHand := self.
> > ActiveEvent := anEvent.  result := focusHolder     han...]}
> > [] in PasteUpMorph>>becomeActiveDuring: {[aBlock value]}
> > BlockContext>>on:do:
> > PasteUpMorph>>becomeActiveDuring:
> > HandMorph>>sendFocusEvent:to:clear:
> > HandMorph>>sendEvent:focus:clear:
> > HandMorph>>sendMouseEvent:
> > HandMorph>>handleEvent:
> > HandMorph>>processEvents
> > [] in WorldState>>doOneCycleNowFor: {[:h |  ActiveHand := h.  h
> > processEvents.  capturingGesture := capturingGest...]}
> > Array(SequenceableCollection)>>do:
> > WorldState>>handsDo:
> > WorldState>>doOneCycleNowFor:
> > WorldState>>doOneCycleFor:
> > PasteUpMorph>>doOneCycle
> > [] in Project class>>spawnNewProcess {[[World doOneCycle.  Processor
> > yield.  false] whileFalse.  nil]}
> > [] in BlockContext>>newProcess {[self value.  Processor terminateActive]}
> > _______________________________________________
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> >
>
>
> --
> Lukas Renggli
> http://www.lukas-renggli.ch
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