Mercurial > hg
view tests/check-perf-code.py @ 41762:cde37ed080c9
tests: fixed test too dependent on actual exception wording
On one of the machines I use to run the tests prior to submission,
the default Python is 2.7.5, with the following wording:
must be encoded string without NULL bytes, not str
This third form (and possible future ones) are motivation to
use a wider catching regexp.
author | Georges Racinet <gracinet@anybox.fr> |
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date | Thu, 21 Feb 2019 11:23:10 +0100 |
parents | eb8a8af4cbd0 |
children | caebe5e7f4bd |
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#!/usr/bin/env python # # check-perf-code - (historical) portability checker for contrib/perf.py from __future__ import absolute_import import os import sys # write static check patterns here perfpypats = [ [ (r'(branchmap|repoview)\.subsettable', "use getbranchmapsubsettable() for early Mercurial"), (r'\.(vfs|svfs|opener|sopener)', "use getvfs()/getsvfs() for early Mercurial"), (r'ui\.configint', "use getint() instead of ui.configint() for early Mercurial"), ], # warnings [ ] ] def modulewhitelist(names): replacement = [('.py', ''), ('.c', ''), # trim suffix ('mercurial%s' % ('/'), ''), # trim "mercurial/" path ] ignored = {'__init__'} modules = {} # convert from file name to module name, and count # of appearances for name in names: name = name.strip() for old, new in replacement: name = name.replace(old, new) if name not in ignored: modules[name] = modules.get(name, 0) + 1 # list up module names, which appear multiple times whitelist = [] for name, count in modules.items(): if count > 1: whitelist.append(name) return whitelist if __name__ == "__main__": # in this case, it is assumed that result of "hg files" at # multiple revisions is given via stdin whitelist = modulewhitelist(sys.stdin) assert whitelist, "module whitelist is empty" # build up module whitelist check from file names given at runtime perfpypats[0].append( # this matching pattern assumes importing modules from # "mercurial" package in the current style below, for simplicity # # from mercurial import ( # foo, # bar, # baz # ) ((r'from mercurial import [(][a-z0-9, \n#]*\n(?! *%s,|^[ #]*\n|[)])' % ',| *'.join(whitelist)), "import newer module separately in try clause for early Mercurial" )) # import contrib/check-code.py as checkcode assert 'RUNTESTDIR' in os.environ, "use check-perf-code.py in *.t script" contribpath = os.path.join(os.environ['RUNTESTDIR'], '..', 'contrib') sys.path.insert(0, contribpath) checkcode = __import__('check-code') # register perf.py specific entry with "checks" in check-code.py checkcode.checks.append(('perf.py', r'contrib/perf.py$', '', checkcode.pyfilters, perfpypats)) sys.exit(checkcode.main())