Ok I could not see the MW or methods as object use but now I get it. So the granularity is already good. I would really like the support for coverage in Pharo ecosystem and not only on build system. I would really like that we push tests to the next level :). S
On 20 Dec 2020, at 19:08, Benoît Verhaeghe <badetitou@gmail.com> wrote:
First, configuration looks for classes and packages ( look at .smalltalk.ston file ) Second, you take all the methods inside the classes and packages. If a method is an extension ( for instance, method A of class C is under package P. But class C is under package P2), then select all the methods of the class of the method ( this logic is under discussion in two issues of SmallTalkCI.
Third, SmallTalkCI wraps each method ( install a wrapper in the method's class that is called instead of the real method ). When a wrapper is called, marks a Boolean to true, and calls the original method.
Finally, the coverage is the number of covered methods marked as true compare to the total number of covered method.
( Note : the wrapping is not done using reflectivity whereas it can be a good idea ? )
Le dim. 20 déc. 2020 à 18:29, Stéphane Ducasse <stephane.ducasse@inria.fr <mailto:stephane.ducasse@inria.fr>> a écrit : Thanks I could not find it. I read the code and it is still unclear what is the logic. I could not figure out what we get lines here.
I would like to resurrect the AST interpreter to get some information on AST level coverage. What is see is that so far this is a heuristic that is used in SmalltalkCI.
S.
On 20 Dec 2020, at 13:27, Gabriel Cotelli <g.cotelli@gmail.com <mailto:g.cotelli@gmail.com>> wrote:
AFAIR is implemented in https://github.com/hpi-swa/smalltalkCI/tree/master/repository/SmalltalkCI-Ph... <https://github.com/hpi-swa/smalltalkCI/tree/master/repository/SmalltalkCI-Ph...> and it's superclass.
On Sun, Dec 20, 2020, 05:44 Stéphane Ducasse <stephane.ducasse@inria.fr <mailto:stephane.ducasse@inria.fr>> wrote: Hi
I would like to know exactly how the test coverage is computed. I read all the code of SmalltalkCi and I could not find it.
S. -------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> / http://www.pharo.org <http://www.pharo.org/> 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France
-------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> / http://www.pharo.org <http://www.pharo.org/> 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France
-------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France