EclEmma does not support this directly. As I said you can create an HTML
report with JaCoCo. Alternatively you might to try the following in Eclipse:
0) Start with a empty workspace
1) Create a target platform based on your installed product
2) Import the relevant bundles as binaries into the Eclipse workspace
3) Import the exec files
Disclaimer: I never tested this.
Regards,
-marc
On 03.10.14 13:31, Issam CHAHID wrote:
I know that in my install directory, there's a folder that contain
several JARs, that contains compiled classes.
The problem is, I have to launch the application and do some actions
(like if Sikuli is doing them), and then see if the coverage reported
is good, knowing that i have attached jacocoagent to the application
vm, and at the end, the jacoco.exec is generated, but i have to see
what is inside...
The fact is, accordingly to what you said, if I pass the jacoco.exec
to eclipse, via eclemma plugin, and make it refer to the sources that
i have on eclipse, it will show no coverage, because it will be
compiled differently, i can understund that.
But maybe there's a way to read the generated jacoco.exec coverage
accordingly to the all JARs containing classes in my install directory?
Thank you very much for your answer Marc, I hope i was able to be
clear on what i'm trying to say?
Regards,
Issam
2014-10-03 12:10 GMT+01:00 Marc R. Hoffmann
<[email protected] <mailto:[email protected]>>:
Hi Issam,
the problem you probably encounter is documented
(http://www.eclemma.org/userdoc/importexport.html):
*Warning:* Imported execution data must be based on the exact
same class files that are also used within the Eclipse IDE. If
the external launch was based on different class files (e.g.
created with different compiler) no coverage will be shown.
Alternatively you might create the report directy with the class
files from your installed application using JaCoCo's build tools
(e.g. the report Ant task).
Regards,
-marc
On 03.10.14 11:07, [email protected]
<mailto:[email protected]> wrote:
Hello,
I'm trying to measure code coverage on an installed application (installed
from an EXE), running some sikuli tests (or just doing some actions on the
application when i start it).
I'm able to attach jacoco agent using the .ini file of the application, and
it generates a jacoco.exec. But when i'm trying to see coverage report using
eclipse plugin on the source code of the application, i'm getting just some
activators that are covered, and not the manipulations i did...
Otherwise, When i start the application from eclipse using the jacocoagent
in the launching options...it did just fine.
Thank you in advance for your help.
Regards,
Issam
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