Squeak-dev September 2012

squeak-dev@lists.squeakfoundation.org

36 participants
151 discussions

Re: [squeak-dev] The Trunk: SUnit-ul.88.mcz
by Frank Shearar 05 Sep '12

05 Sep '12

On 5 September 2012 01:56, <commits(a)source.squeak.org> wrote: > Levente Uzonyi uploaded a new version of SUnit to project The Trunk: > http://source.squeak.org/trunk/SUnit-ul.88.mcz > > ==================== Summary ==================== > > Name: SUnit-ul.88 > Author: ul > Time: 5 September 2012, 2:45:07.645 am > UUID: 37ee1c27-eaf6-8948-acfe-2f35416248b9 > Ancestors: SUnit-fbs.87 > > - release the created classes in ClassFactoryForTestCase >> #cleanUp > > =============== Diff against SUnit-fbs.87 =============== This is enormously more useful. Thanks! Sample output: Error Message AnObsoleteMCMockClassA, AnObsoleteMCMockASubclass, AnObsoleteMCMockClassB, AnObsoleteMCMockClassD, AnObsoleteMCMockClassE, AnObsoleteMCMockClassF, AnObsoleteMCMockClassG, AnObsoleteMCMockClassH and AnObsoleteMCMockClassI are obsolete Stacktrace ReleaseTest(TestCase)>>assert:description: ReleaseTest>>testNoObsoleteClasses ReleaseTest(TestCase)>>performTest frank

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trap for dirty image works in FreeBSD
by Gary Dunn 05 Sep '12

05 Sep '12

Awhile back I was trying to solve the issue where FreeBSD let me logout without exiting Squeak, and with no warning. This would cause significant corruption of the open image. Very easy mistake to make with Squeak open on a different desktop. To fix this I needed to modify the VM, but I could not compile the VM source on FreeBSD due to the GPL licensing issue with gcc. Part of the solution would involve Gnome code, borrowed from other programs such as gedit, because I had settled on Gnome for my desktop environment. For my "new" box I decided to try a more traditional approach, no Gnome and no KDE, just a window manager. Being a sucker for glitz I decided to give Enlightenment a try. I am happy to report that in this combination the logoff trap works correctly. If I logoff with Squeak open I get Squeak's "save changes" dialog, and if I select Cancel Enlightenment offers to stop the logoff. Don't know if some enterprising VM hacker fixed it, but if so, thanks! -- Gary Dunn Honolulu

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The Trunk: Tests-ul.162.mcz
by commits＠source.squeak.org 05 Sep '12

05 Sep '12

Levente Uzonyi uploaded a new version of Tests to project The Trunk: http://source.squeak.org/trunk/Tests-ul.162.mcz ==================== Summary ==================== Name: Tests-ul.162 Author: ul Time: 5 September 2012, 2:14:02.438 am UUID: 81226af0-7fdb-4f40-a773-7aad513cc55a Ancestors: Tests-ul.161 - added description to ReleaseTest >> #testNoObsoleteClasses and ReleaseTest >> #testUndeclared =============== Diff against Tests-ul.161 =============== Item was changed: ----- Method: ReleaseTest>>testNoObsoleteClasses (in category 'testing') ----- testNoObsoleteClasses | obsoleteClasses | obsoleteClasses := self systemNavigation obsoleteClasses. + self + assert: obsoleteClasses isEmpty + description: ('{1} {2} obsolete' format: { + obsoleteClasses asCommaStringAnd. + obsoleteClasses size = 1 + ifTrue: [ 'is' ] + ifFalse: [ 'are' ] }) + - self assert: #() equals: obsoleteClasses asArray ! Item was changed: ----- Method: ReleaseTest>>testUndeclared (in category 'testing') ----- testUndeclared + Smalltalk cleanOutUndeclared. + self + assert: Undeclared isEmpty + description: ('{1} {2} in Undeclared' + format: { + Undeclared keys asCommaStringAnd. + Undeclared keys size = 1 + ifTrue: [ 'is' ] + ifFalse: [ 'are' ] })! - self assert: Undeclared isEmpty - !

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The Trunk: SUnit-ul.88.mcz
by commits＠source.squeak.org 05 Sep '12

05 Sep '12

Levente Uzonyi uploaded a new version of SUnit to project The Trunk: http://source.squeak.org/trunk/SUnit-ul.88.mcz ==================== Summary ==================== Name: SUnit-ul.88 Author: ul Time: 5 September 2012, 2:45:07.645 am UUID: 37ee1c27-eaf6-8948-acfe-2f35416248b9 Ancestors: SUnit-fbs.87 - release the created classes in ClassFactoryForTestCase >> #cleanUp =============== Diff against SUnit-fbs.87 =============== Item was changed: ----- Method: ClassFactoryForTestCase>>cleanUp (in category 'cleaning') ----- cleanUp | createdClassNames | createdClassNames := self createdClassNames. self deleteClasses. self deletePackage. + self cleanUpChangeSetForClassNames: createdClassNames. + self createdClasses: IdentitySet new! - self cleanUpChangeSetForClassNames: createdClassNames!

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The Trunk: TraitsTests-ul.10.mcz
by commits＠source.squeak.org 05 Sep '12

05 Sep '12

Levente Uzonyi uploaded a new version of TraitsTests to project The Trunk: http://source.squeak.org/trunk/TraitsTests-ul.10.mcz ==================== Summary ==================== Name: TraitsTests-ul.10 Author: ul Time: 5 September 2012, 1:56:10.749 am UUID: ddd6b364-0722-b842-bbe8-41acd0341e4c Ancestors: TraitsTests-ar.9 - don't hold references to the created classes and traits in TraitFileOutTest =============== Diff against TraitsTests-ar.9 =============== Item was changed: ----- Method: TraitFileOutTest>>tearDown (in category 'running') ----- tearDown | dir | dir := FileDirectory default. self createdClassesAndTraits, self resourceClassesAndTraits do: [:each | dir deleteFileNamed: each asString , '.st' ifAbsent: []]. dir deleteFileNamed: self categoryName , '.st' ifAbsent: []. SystemOrganization removeSystemCategory: self categoryName. + ca := cb := ta := tb := tc := td := nil. super tearDown!

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The Trunk: SystemChangeNotification-Tests-ul.19.mcz
by commits＠source.squeak.org 05 Sep '12

05 Sep '12

Levente Uzonyi uploaded a new version of SystemChangeNotification-Tests to project The Trunk: http://source.squeak.org/trunk/SystemChangeNotification-Tests-ul.19.mcz ==================== Summary ==================== Name: SystemChangeNotification-Tests-ul.19 Author: ul Time: 5 September 2012, 1:55:27.881 am UUID: 5313db41-d0e3-f94f-a45f-3dc35e7a28dc Ancestors: SystemChangeNotification-Tests-laza.18 - release all refernces to classes created during ChangeHooksTests =============== Diff against SystemChangeNotification-Tests-laza.18 =============== Item was changed: ----- Method: ChangeHooksTest>>removeGeneratedTestClasses (in category 'Private') ----- removeGeneratedTestClasses "Remove all classes that were possibly generated during testing." | possiblyToRemove | possiblyToRemove := OrderedCollection with: self generatedTestClassName with: self generatedTestClassNameX with: self renamedTestClassName with: self newlyCreatedClassName. + possiblyToRemove do: [:name | (Smalltalk hasClassNamed: name) ifTrue: [(Smalltalk at: name) removeFromSystemUnlogged]]. + generatedTestClass := nil. + generatedTestClassX := nil! - possiblyToRemove do: [:name | (Smalltalk hasClassNamed: name) ifTrue: [(Smalltalk at: name) removeFromSystemUnlogged]]! Item was changed: ----- Method: ChangeHooksTest>>tearDown (in category 'Running') ----- tearDown - super tearDown. self removeGeneratedTestClasses. ChangeSet newChanges: previousChangeSet. ChangesOrganizer removeChangeSet: testsChangeSet. previousChangeSet := nil. testsChangeSet := nil. + capturedEvents := nil. + createdMethod := nil. + super tearDown! - !

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The Trunk: KernelTests-ul.232.mcz
by commits＠source.squeak.org 05 Sep '12

05 Sep '12

Levente Uzonyi uploaded a new version of KernelTests to project The Trunk: http://source.squeak.org/trunk/KernelTests-ul.232.mcz ==================== Summary ==================== Name: KernelTests-ul.232 Author: ul Time: 5 September 2012, 1:53:22.551 am UUID: 61aa761c-f95d-6a4e-a41a-12d25bce415c Ancestors: KernelTests-nice.231 - release the created classes in ClassBuilderTest >> #tearDown =============== Diff against KernelTests-nice.231 =============== Item was changed: ----- Method: ClassBuilderTest>>tearDown (in category 'running') ----- tearDown + + self cleanup. + baseClass := nil. + subClass := nil! - self cleanup.!

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Daily Commit Log
by commits＠source.squeak.org 05 Sep '12

05 Sep '12

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours: http://lists.squeakfoundation.org/pipermail/packages/2012-September/005492.… Name: Kernel-bf.710 Ancestors: Kernel-ul.709 For printing Time, do not use Floats. E.g., '6:27:08.649' asTime was printed as '6:27:08.649000000000001 am' due to converting to floating point for printing, when the representation itself uses precise numbers (nanoseconds). This fix introduces Integer>>printOn:asFixedPoint: which might not be the best idea; if some other dialect has an existing method that does something similar we should use that selector. ============================================= http://lists.squeakfoundation.org/pipermail/packages/2012-September/005493.… Name: Network-ul.136 Ancestors: Network-ul.135 Socket's primitiveOnlySupportsOneSemaphore instance variable sneaked back during the IPv6 integration, let's get rid of it one more time. =============================================

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ObjectsAsMethodsExample = cruft?
by Frank Shearar 04 Sep '12

04 Sep '12

I note ObjectsAsMethodsExample in the trunk image. Given the much more featureful http://www.squeaksource.com/ObjectsAsMethodsWrap/, should this guy really be in the image? (I guess it's OK, in the sense as being a minimal working example of something not obvious.) Maybe it could go into its own unloadable package? frank

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Serving JSON at Altitude (was Re: [squeak-dev] some quick and dirty sites
by H. Hirzel 04 Sep '12

04 Sep '12

Yes, after downgrading to AL-Application-cwp.17.mcz. this works fine. And it is a "more complex" (actually still very few lines of code) application which shows how things may be done. Great! --Hannes On 9/4/12, Chris Cunnington <smalltalktelevision(a)gmail.com> wrote: > On 12-09-04 10:56 AM, H. Hirzel wrote: >> Frank, >> >> It it correct to assume that you have released the code of your >> Altitude application example >> >> Serving JSON at Altitude >> >> http://www.lshift.net/blog/2012/07/31/serving-json-at-altitude >> >> under MIT? >> >> --Hannes > This is cool. I think it addresses my question of how do you get data > from the model to the view. I should be looking at #withLocator:. I > needed to change a few things to make it work for me. > > http://ss3.gemstone.com/ss/Oakville/Reflect-Core-chc.1.mcz > > I made some notes to help me try to puzzle things together. They are > sort of a shed snake skin, but they may be useful. > > Chris > > > > 1. This uses an older version of Altitude, as it has ALLocator. That was > removed for ALAbstractLocator to switch from using subclassing to the > Strategy pattern. The ALLocator is likely more comprehensible to me > anyway. To use ALLocator regress the install of the package > AL-Application back to AL-Application-cwp.17.mcz. > > 2. You don't need, with the newer Altitude, to add #initializeHandler in > the ALApplication subclass. As a default it was moved up to ALApplication. > > 3. I'm guessing in ParamLocator>>resourceForPath: that this: > > caseOf: { > ['senders-of'] -> > [(SendersOf reflecting: aPath second asSymbol) > asResource]. > otherwise: [ALNotFound signal: aPath printString]. > > might actually be this: > > caseOf: { > ['senders-of'] -> > [(SendersOf reflecting: aPath second asSymbol) > asResource]} > otherwise: [ALNotFound signal: aPath printString]. > > The period at the end of the #asResource block is stepping on the > #caseOf:otherwise: selector. And a subsequent second $} is missing. > > 4. The SendersOf class definition needs an instvar #selector > > 5. Temporary variable not required in Workspace. > > 6. The destination URL is http://localhost:9090/implementors-of/today > but in ParamLocator>>resourceForPath: we have 'senders-of' so perhaps > the URL should be http://localhost:9090/senders-of/today. > > 7. ParamLocator>>resourceForPath invokes ALPath>>second, which does not > exist. Added one: > > ALPath>>second > ^ self at: 2 > > 8. #setName in SendersOf>>renderOn: suggests an instvar, but replace it > with the string 'senders-of', which seems to do the trick. > > > > >

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