1343047 - Add a mach command to generate a HTML view of the code coverage (and open it in the browser)

Status: NEW

(Firefox Build System :: Mach Core, enhancement)

Description

[Marco Castelluccio [:marco]]

It would be nice to have a mach command that, once some tests are run, generates a view of the code coverage results.

So you could do something like:
> mach test path/to/my/test
> mach codecov path/to/my/test

And see if the code you added / modified is covered by tests.

Comment 1

[Greg Mierzwinski [:sparky]]

I am thinking that |genhtml| can be used for lcov formatted code coverage from gcov. It's got good features, but it looks like it's an interface from the early 90s. For the per-test code coverage from the js debugger though we would need to implement something, or use Coco locally somehow.

Comment 2

[Robert Neal]

Attachment: same problem

Thanks from narasumwehr1978.