Covoar uses getopt() to process the command line options. If getopt() is
POSIX-compliant, it will return -1 when it encounters the first
non-option command line argument. It appears that it behaves this way on
FreeBSD, but on Linux getopt() continues to process arguments while
skipping any non-options. This changes the order of arguments passed to
covoar by coverage.py to group all options at the beginning. This allows
hosts with POSIX-compliant getopt() implementations to correctly process
all command line options.
This moves all of the javascript and CSS files that are shared by the
symbol set HTML reports to the shared parent directory. It also includes
the javascript and CSS in the top-level index file.
The coverage reports contain places where they display incorrect or
vague information particularly when some statistic is unavailable. This
has been fixed. The formatting and wording of various things has been
improved as well.
The following new statistics have been added to the summary report:
number of unreferenced symbols, total branch paths found, number of
branch paths not executed, and percentage of branch paths covered.
- If you host does not provide a python command consult the User
manual for ways you can run the python commands.
- Full package paths are being used to avoid namespace pollution and
crosstalk.
Using the environment's path to find covoar allow invalid versions
to be used which may vary in subtle ways. Find and use the covoar
that is build with the version of 'rtems-test'.
This patch means you do not need to install the tools before
running improving the development experience.
Closes#3458
Add support in tester to run covoar and generate an html report to display
the summary of the coverage reports generated from covoar.
Co-authored-by : Cillian O'Donnell <cpodonnell8@gmail.com>
