Mercurial > hg
view tests/sitecustomize.py @ 46408:e948ad0dcbe2
copies: add an devel option to trace all files
Filelog based copy tracing only trace copy for file that have been added. This
is a trade off between skipping some rare copy case in exchange for avoiding
atrocious-to-the-point-of-unusable performance.
The changeset centric copy tracing does not need this trade off and naturally
trace all copy, include the one involving non-new files.
In order to ease the comparison from both algorithm, we add a small devel option
to trace copy for all files in the target revisions.
Differential Revision: https://phab.mercurial-scm.org/D9796
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 16 Jan 2021 00:03:18 +0100 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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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