Squeak-dev July 2018

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28 participants
119 discussions

It's the social thing (was Bug: SoundService default is not a class)
by Edgar J. De Cleene 18 Jul '18

18 Jul '18

To all: Nicolas said: > As for git, could be one option if all agree (and use) > git is not the keypoint. It's rather good, scales rather well but is very > complex (many ways to achieve the same thing, many command line options, > etc...). > github is the key. It's the social thing. > Ok And which we have for social ? Slack ? IRC ? Discord ? Facebook ? By the way , congrats France for WorldCup (our lame team was the only which scores 3 goals in his :=) Edgar @morplenauta

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This is the Help System failure...
by Chris Cunningham 18 Jul '18

18 Jul '18

HelpBrowserTest>>testOpen the selected item (Welcome) has the red cross in it, and 2 debug windows on UndefinedObject>>findBinaryIndex:ifNone: show up. And as for the lockup? As long as you don't click on the red X box, you are ok. Once you click on it, Squeak lockup, time to go to the process list and kill it (window close doesn't work). Thanks, cbc

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The Trunk: Collections-kks.801.mcz
by commits＠source.squeak.org 18 Jul '18

18 Jul '18

Levente Uzonyi uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-kks.801.mcz ==================== Summary ==================== Name: Collections-kks.801 Author: kks Time: 9 July 2018, 8:20:57.318092 pm UUID: ad558efb-0fea-41e7-9f20-ef7477b20704 Ancestors: Collections-ul.800 Attempt to retain as much styling as possible while filing in text from streams where the runs may fall short or extend beyond the string. Based on Bob's suggestions at http://lists.squeakfoundation.org/pipermail/squeak-dev/2018-July/199530.html =============== Diff against Collections-ul.800 =============== Item was changed: ----- Method: Text>>setString:setRunsChecking: (in category 'private') ----- setString: aString setRunsChecking: aRunArray + | stringSize runsSize | - "Check runs and do the best you can to make them fit..." - string := aString. - "check the runs" aRunArray ifNil: [^ aString asText]. - (aRunArray isKindOf: RunArray) ifFalse: [^ aString asText]. - aRunArray runs size = aRunArray values size ifFalse: [^ aString asText]. - aRunArray size = aString size ifFalse: [^ aString asText]. + "Check runs and do the best you can to make them fit..." + runsSize := aRunArray runs size. + runsSize = aRunArray values size ifFalse: [^ aString asText]. "raise error here?" + stringSize := string size. + runs := stringSize = runsSize + ifTrue: [aRunArray] + ifFalse: [ stringSize > runsSize + ifTrue: [aRunArray addLast: {} times: stringSize - runsSize] + ifFalse: [aRunArray copyFrom: 1 to: stringSize]].! - runs := aRunArray.!

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The Trunk: CollectionsTests-cmm.292.mcz
by commits＠source.squeak.org 15 Jul '18

15 Jul '18

Chris Muller uploaded a new version of CollectionsTests to project The Trunk: http://source.squeak.org/trunk/CollectionsTests-cmm.292.mcz ==================== Summary ==================== Name: CollectionsTests-cmm.292 Author: cmm Time: 15 July 2018, 4:35:41.160412 pm UUID: 8202d04e-6911-4849-8fe8-d2171640b1e3 Ancestors: CollectionsTests-dtl.291 It turns out better and more consistent for String>>#condensedIntoOneLine to do a uniform conversion than trimBlanks. =============== Diff against CollectionsTests-dtl.291 =============== Item was changed: ----- Method: StringTest>>testCondensedIntoOneLine (in category 'tests - converting') ----- testCondensedIntoOneLine + self assert: ' abc d ' condensedIntoOneLine = ' abc d '. - self assert: ' abc d ' condensedIntoOneLine = 'abc d'. self assert: ' (2 to: 10 by: 2) + ' condensedIntoOneLine = ' (2 to: 10 by: 2) '. - ' condensedIntoOneLine = '(2 to: 10 by: 2)'. "all blanks" self assert: (((0 to: 255) collect: [ : each | each asCharacter ] + thenSelect: [ : each | each isSeparator ]) as: String) condensedIntoOneLine = String space. - thenSelect: [ : each | each isSeparator ]) as: String) condensedIntoOneLine = String empty. "no blanks" self assert: 'abcd' condensedIntoOneLine = 'abcd'. + "Ensure every 'abcd' in this CompiledMethod is the same one for validity of next assertion." - "Ensure every 'abcd' in this CompiledMethod is the same one." self assert: 'abcd' == 'abcd'. "supposed to always copy no matter what" self assert: 'abcd' condensedIntoOneLine ~~ 'abcd'!

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The Trunk: Collections-cmm.801.mcz
by commits＠source.squeak.org 15 Jul '18

15 Jul '18

Chris Muller uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-cmm.801.mcz ==================== Summary ==================== Name: Collections-cmm.801 Author: cmm Time: 15 July 2018, 4:33:18.797462 pm UUID: dbaa6e91-604d-4f66-aef8-9c1900c499a7 Ancestors: Collections-ul.800 It turns out better and more consistent for String>>#condensedIntoOneLine to do a uniform conversion than trimBlanks. =============== Diff against Collections-ul.800 =============== Item was changed: ----- Method: String>>condensedIntoOneLine (in category 'converting') ----- condensedIntoOneLine "Return a copy of the receiver with all separators converted to spaces, and with no consecutive spaces. A formatting tool." ^ String streamContents: [ : stream | | prior | + prior := $X. "some non-separator" + self do: - prior := $X. "any non-blank" - self withBlanksTrimmed do: [ : char | char isSeparator ifTrue: [ prior isSeparator ifFalse: [stream space]] ifFalse: [ stream nextPut: char ]. prior := char ] ]!

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Off-topic: The Value Shift in Commons-based Peer Production
by Eliot Miranda 15 Jul '18

15 Jul '18

The Value Shift in Commons-based Peer Production, or how open source communities can fairly create and share wealth while protecting themselves from extractive exploitation https://www.boell.de/sites/default/files/value_in_the_commons_economy.pdf _,,,^..^,,,_ (phone)

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[BUG]TheWorldMainDockingBar class>>setMenuPreference: to:
by karl ramberg 15 Jul '18

15 Jul '18

Hi, Method: TheWorldMainDockingBar class>>setMenuPreference: to: I'm not sure how is is meant to work because it sets a preference in Project current preferenceFlagDictionary then tries to read the preference from Preferences. Preferences give a DNU because it does not have the preference You trigger the bug if you try the Show '...' menu in Preference Browser under docking bars. Best, Karl

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Unable to finish running tests on current trunk
by Chris Cunningham 14 Jul '18

14 Jul '18

Hi. I was running the full test suite (which takes a LONG time), and it encountered a #halt in Decompiler>>pushTemporaryVariable: When trying to figure out where this was, it appears to be in DecompilerTests>>testDecompilerInClassesCNtoCZ. Appears to be because the image is now borked - unusuable. Any attempt to browse one of those classes or methods throws an error about the change file failing (primGetPosition: failed). Is this related to the "don't log changes while tests are running"? Or something else. Also, based on that test name, is it really and truely going through every class in the image an decompiling them? Thanks, cbc

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Tests-MonticelloMocks
by Chris Cunningham 14 Jul '18

14 Jul '18

Hi. After running the tests, this category (Test-MonticelloMocks) is left in the system. It should be removed after the tests - I just can't quite figure out where. Maybe this method? MCTestCase>>restoreMocks self mockSnapshot updatePackage: self mockPackage It is called at the in conjuction with #tearDown - both before and after a few times. Thanks cbc

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Squeak Full Test run - some stats
by Chris Cunningham 14 Jul '18

14 Jul '18

Hi. I'm trying to run the full test suite in Squeak, and it takes a while. So, I've timed it and noted which parts are slow. Full test suite in Test Runner (except the "Help System-*" tests - more on that later) took 26:21.798 - just under a 1/2 hour. The top 6 test classes (those taking over a minute each): 05:11.612 PureBehaviorTest 03:15.047 DecompilerTests 03:09.779 TraitTest 03:01.287 TraitMethodDescriptionTest 02:19.789 TraitCompositionTest 01:12.013 TraitFileOutTest So, about 2/3rds of the time on those tests. Testing environment: Squeak5.2alpha latest update: #18145 Image format 68021 (64 bit) Croquet Closure Stack VM [StackInterpreterPrimitives VMMaker.oscog-eem.2203] Win32 built on Apr 27 2017 03:08:19 GMT Compiler: 4.2.1 Compatible Clang 3.9.1 (tags/RELEASE_391/final) platform sources revision VM: 201704270225 hardware: Processors: AMD FX(tm)-6300 Six-Core Processor Identifier: AMD64 Family 21 Model 2 Stepping 0 ~MHZ: 3516 Operating System: Windows 10 Home (Build 9200 ) Results: 4479 run, 4426 passes, 29 expected failures, 23 failures, 0 errors, 1 unexpected passes Issues: So, what are the 'normal' failing tests that I should ignore, if any? If you are interested in how the timing was done, I loaded this package (recently created for another purpose): MCHttpRepository location: 'http://www.squeaksource.com/CBCTimeLogging' user: '' password: '' Load "Time Logging" (at least version cbc.2) Load "Test logging sunit integration" (at least version cbc.1) Then, any runs of tests in TestRunner should log the it takes. The following commands show the results as noted above: (TimeLogging globalTimingLogs category: #testRunner) categoryTime. (((TimeLogging globalTimingLogs category: #testRunner) slowestGroupTimes select: [:sgt| sgt second >= 1 minute]) collect: #printString) joinSeparatedBy: String cr. * About the "Help-System-*" tests, they manage to block the TestRunner with a failure in showing one of the UI's, which after moving a window or two locked up the image. Not nice. Will follow up in another message. Also, why does Test Runner not keep a progress bar showing all of the time? It is unnerving now knowing if it is running or not - several times it just seems locked while it is doing things in the background. Thanks, cbc

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