Cleaning coverage data from clover

I need to clear the information on code coverage, I know it can be done by restart server, but this solution does not really fit me, Is it possible to do it differently?

1 answer

1 accepted

0 votes

Resetting hit counters at runtime is not possible right now.

Do you have any use case where such resetting of hit counters would be useful?

yep, if i would like to create new report with 0% code coverage, if i want run my tests again

I assume that you'd like to run your tests again, because you have changed something in your application, isn't it? If yes, then it means that application must be rebuilt it and new clover.db has to be copied to the application server. And because of fact that application is re-deployed it means that Clover's coverage recorders will be restarted as well.

Marek, does your answer mean that there is no ability to have clover generate historical coverage reports when the code being tested is being changed constantly? After all, whenever we rebuild our code, we generate a new set of clover.db files. Your answer indicates to me that Clover's only historical ability is when you have new/changed tests, not new/changed product code being tested. If that is true, then the historical abilities are completely useless for us (we have at least a dozen change sets going into our build every day).

@jimbabka: I think you've misunderstood my answer.

I wrote that it is not possible to nullify hit counters at runtime (i.e. when an application is running) programatically (like the inline "///CLOVER:FLUSH" directive which allows to flush data to disk).

It is of course possible to restart the application (or server) and start recording again.

Clover historical report is a different feature. It requires history snapshot file, which contains zipped XML coverage report. Historical report compares these XML files (and not clover.db files). So it is of course possible to compare builds between each other - and there's no difference whether application classes or test classes were modified.

Cheers
Marek

Suggest an answer

Log in or Join to answer
Community showcase
Teodora [Botron]
Published Thursday in Marketplace Apps

Jira Inferno: The Nine Circles of Jira Administration Hell

If you spend enough time as a Jira admin - whether you are managing a single, mid-sized instance, a large enterprise one or juggling multiple instances at once - you will eventually find yourself in ...

564 views 2 15
Read article

Atlassian User Groups

Connect with like-minded Atlassian users at free events near you!

Find a group

Connect with like-minded Atlassian users at free events near you!

Find my local user group

Unfortunately there are no AUG chapters near you at the moment.

Start an AUG

You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs

Groups near you
Atlassian Team Tour

Join us on the Team Tour

We're bringing product updates and pro tips on teamwork to ten cities around the world.

Save your spot