/usr/share/rosunit/scripts/pycoverage_to_html.py is in python-rosunit 1.13.4-2.
This file is owned by root:root, with mode 0o755.
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# Revision $Id$
"""
Generate HTML reports from coverage.py (aka python-coverage). This is
currently a no-frills backend tool.
"""
import sys
import roslib
try:
import coverage
except ImportError as e:
sys.stderr.write("ERROR: cannot import python-coverage, coverage report will not run.\nTo install coverage, run 'easy_install coverage'\n")
sys.exit(1)
def coverage_html():
import os.path
if not os.path.isfile('.coverage-modules'):
sys.stderr.write("No .coverage-modules file; nothing to do\n")
return
with open('.coverage-modules','r') as f:
modules = [x for x in f.read().split('\n') if x.strip()]
cov = coverage.coverage()
cov.load()
# import everything
for m in modules:
try:
base = m.split('.')[0]
roslib.load_manifest(base)
__import__(m)
except:
sys.stderr.write("WARN: cannot import %s\n"%(base))
modlist = '\n'.join([" * %s"%m for m in modules])
sys.stdout.write("Generating for\n%s\n"%(modlist))
# load the module instances to pass to coverage so it can generate annotation html reports
mods = []
# TODO: rewrite, buggy
for m in modules:
mods.extend([v for v in sys.modules.values() if v and v.__name__.startswith(m) and not v in mods])
# dump the output to covhtml directory
cov.html_report(mods, directory="covhtml")
if __name__ == '__main__':
coverage_html()
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