hi John,
I have been working on a code instrumentation mechanism that use the
"object as method" trick to get the runtime info. The "hello world" of
the test coverage of Spy could be:
1- open a workspace, and doit:
Gofer new
squeaksource: 'Spy';
addPackage: 'ConfigurationOfSpy';
load.
(Smalltalk at: #ConfigurationOfSpy) perform: #loadDefault.
2- doit:
CoveragePackageSpy viewCoverageForPackagesMatching: 'Mondrian*'
3- after few seconds, a mondrian window will open. Pink inner boxes
methods that are not covered by unit tests. The expression above
(i)instruments all methods belonging to Mondrian, (ii) run all the
test, (iii) open a simple mondrian visualization that tells whether a
method is executed or not when running th test.
So far, it is good enough for small and controlled experiments. I
would to do the coverage for the whole image, but I need some time for
this. In 2 weeks I will be in holidays, I will therefore have time to
work on this.
I also worked on a mechanism to extract type information from SUnit
tests.
Try: (TypingPackageSpy runTestAndGatherForPackagesMatching:
'Mondrian*') viewBasic
Cheers,
Alexandre
On 3 Dec 2009, at 17:20, John M McIntosh wrote:
>
> On 2009-12-03, at 7:33 AM, Alexandre Bergel wrote:
>
>>>> Ok as I'm testing this new VM I"m wondering has anyone done a code
>>>> coverage review of the Pharo
>>>> image in relationship to the suite of available tests? I wondering
>>>> how much of the image side code is
>>>> actually used?
>>>>
>>>> Part of the problem here in cross checking the list of internal
>>>> plugins is that I need test cases to
>>>> actually exploit the plugin code so that I can confirm it works,
>>>> even to confirm it gets called.
>>>
>>> this would be really interesting indeed.
>>> alex is spy working enough to see that?
>>
>> I used Spy on a number of projects, including Moose, Glamour,
>> Mondrian, Seaside, ...
>> But checking it on the whole image is worth trying.
>>
>> Give me a couple of hours...
>
> Thank you, allow me to give some clues about what internal plugins
> are in each macintosh VM (3.x, 4.x) series.
>
>
> ADPCMCodecPlugin_exports, class
> ADPCMCodec
> AsynchFilePlugin_exports, class
> AsynchFile
> B2DPlugin_exports, class
> BallonEngine
> BitBltPlugin_exports, class
> BitBlt,WarpBlt
> DSAPrims_exports, class
> SHA1,SecureHashAlgorithm
> FFTPlugin_exports, class
> FFT
> FilePlugin_exports, class
> FileDirectory,StandardFileStream
> FloatArrayPlugin_exports, class
>
> BallonBuffer,FloatArray,MatrixTransform2x3
> HostWindowPlugin_exports, class
> HostWindowProxy + subclasses
> InternetConfigPlugin_exports, class
> InternetConfiguration
> JoystickTabletPlugin_exports, class
> InputEventSensor
> JPEGReaderPlugin_exports, class
> JPEGReadWriter
> JPEGReadWriter2Plugin_exports, class JPEGReadWriter2
> LargeIntegers_exports,
> Large positive/negative number usage...
> MacMenubarPlugin_exports, class
> HostSystemMenus + subclasses
> Matrix2x3Plugin_exports, class
> MatrixTransform2x3
> MIDIPlugin_exports, class
> MidiPrimTester,SimpleMIDIPort
> MiscPrimitivePlugin_exports, class BitMap,
> ByteArray,
> ByteString,ByteSymbol,SampledSound
> SecurityPlugin_exports, class
> SecurityManager
> SerialPlugin_exports, class
> SerialPort
> SocketPlugin_exports, class
> NetNameResolver, Socket,SocketAddress
> SoundCodecPrims_exports, class GSMCodec
> SoundGenerationPlugin_exports, class
> FMSound,LoopedSampledSound,PluckedSound,ReverbSound,SampledSound
> SoundPlugin_exports, class
> SoundPlayer,SoundRecorder
> UUIDPlugin_exports, class
> UUID
> ZipPlugin_exports, class
>
> DeflateStream,FastInflateStream,NSAbstractDeflateStream
> +subclasses,ZipEncoder, ZipWriteStream
>
>
> These plugins are built in, but not used directly by Pharo
> 1.0-10496-rc1dev09.11.4.image
>
> B3DAcceleratorPlugin_exports, Requires Ballon 3d
> http://www.squeaksource.com/Balloon3D.html
> Squeak3D_exports,
>
> BMPReadWriterPlugin_exports, Oddly the smalltalk usage of
> this
> plugin was deleted by the author.
> GeniePlugin_exports, Requires
> http://www.squeaksource.com/genie.html
> Klatt_exports, Requires
> http://www.squeaksource.com/Speech.html
> RePlugin_exports, I think this is
> for the http://www.squeaksource.com/Regex.html
> StarSqueakPlugin_exports, Etoys
> SurfacePlugin_exports, Internal usage and
> exploited by various
> plugins like QuickTime for Sophie
> --
> =
> =
> =
> =
> =
> ======================================================================
> John M. McIntosh <john...@smalltalkconsulting.com> Twitter:
> squeaker68882
> Corporate Smalltalk Consulting Ltd. http://
> www.smalltalkconsulting.com
> =
> =
> =
> =
> =
> ======================================================================
>
>
>
>
>
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--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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