view tests/sitecustomize.py @ 35854:568917059243

testrunner: make reading of test times work with #testcases

Due to a bug that will be fixed in the next patch, we never actually
read back .testcases, so we didn't notice that it could not be parsed
successfully when there are #testcases tests. The parsing failed on
lines like "test-amend-subrepo.t (case obsstore-off) 32.420" because
we used a simple string.split() call and expected all parts but the
first to be floating point numbers (and "(case" isn't, for
example). Fix by using a regex instead.

Differential Revision: https://phab.mercurial-scm.org/D1960

from __future__ import absolute_import
import os

if os.environ.get('COVERAGE_PROCESS_START'):
    try:
        import coverage
        import uuid

        covpath = os.path.join(os.environ['COVERAGE_DIR'],
                               'cov.%s' % uuid.uuid1())
        cov = coverage.coverage(data_file=covpath, auto_data=True)
        cov._warn_no_data = False
        cov._warn_unimported_source = False
        cov.start()
    except ImportError:
        pass