view tests/sitecustomize.py @ 33480:ef54789a947d

bookmark: introduce a 'applychanges' function to gather bookmark movement

We want to track bookmark movement within a transaction. For this we need a
more centralized way to update bookmarks.

For this purpose we introduce a new 'applychanges' method that apply a list of
changes encoded as '(name, node)'. We'll cover all bookmark updating code to
this new method in later changesets and add bookmark move in the transaction
when all will be migrated.

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