Mercurial > hg
view tests/test-propertycache.py @ 42353:f22131315791
tests: make the grep pattern in remotefilelog-gcrepack portable (issue6122)
test-remotefilelog-gcrepack was using "\" to escape "|" in the grep pattern.
The most of implementations ignore "\" when it is followed by "|", so the regex
works. However, OpenBSD doesn't ignore "\" and considers "|" part of the text
instead of create two branches. Neither of both behaviors violate POSIX.
This change removes the unnecessary escape character and changes grep to egrep,
so the extended regular expression works on every unix.
This is part of the bug 6122. Tested on OpenBSD, GNU, FreeBSD, NetBSD, Solaris
11 and BusyBox.
Credits to Todd C. Miller, Paul de Weerd and Ingo Schwarze for helping me with
it.
author | Juan Francisco Cantero Hurtado <iam@juanfra.info> |
---|---|
date | Tue, 21 May 2019 19:23:14 +0200 |
parents | e5d74742d00e |
children | 2372284d9457 |
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"""test behavior of propertycache and unfiltered propertycache The repoview overlay is quite complex. We test the behavior of property cache of both localrepo and repoview to prevent regression.""" from __future__ import absolute_import, print_function import os import subprocess from mercurial import ( hg, localrepo, pycompat, ui as uimod, util, ) from mercurial.utils import ( procutil, ) # create some special property cache that trace they call calllog = [] @util.propertycache def testcachedfoobar(repo): name = repo.filtername if name is None: name = '' val = len(name) calllog.append(val) return val unficalllog = [] @localrepo.unfilteredpropertycache def testcachedunfifoobar(repo): name = repo.filtername if name is None: name = '' val = 100 + len(name) unficalllog.append(val) return val #plug them on repo localrepo.localrepository.testcachedfoobar = testcachedfoobar localrepo.localrepository.testcachedunfifoobar = testcachedunfifoobar # Create an empty repo and instantiate it. It is important to run # these tests on the real object to detect regression. repopath = pycompat.fsencode(os.path.join(os.environ['TESTTMP'], 'repo')) assert subprocess.call(pycompat.rapply(procutil.tonativestr, [b'hg', b'init', repopath])) == 0 ui = uimod.ui.load() repo = hg.repository(ui, path=repopath).unfiltered() print('') print('=== property cache ===') print('') print('calllog:', calllog) print('cached value (unfiltered):', vars(repo).get('testcachedfoobar', 'NOCACHE')) print('') print('= first access on unfiltered, should do a call') print('access:', repo.testcachedfoobar) print('calllog:', calllog) print('cached value (unfiltered):', vars(repo).get('testcachedfoobar', 'NOCACHE')) print('') print('= second access on unfiltered, should not do call') print('access', repo.testcachedfoobar) print('calllog:', calllog) print('cached value (unfiltered):', vars(repo).get('testcachedfoobar', 'NOCACHE')) print('') print('= first access on "visible" view, should do a call') visibleview = repo.filtered('visible') print('cached value ("visible" view):', vars(visibleview).get('testcachedfoobar', 'NOCACHE')) print('access:', visibleview.testcachedfoobar) print('calllog:', calllog) print('cached value (unfiltered):', vars(repo).get('testcachedfoobar', 'NOCACHE')) print('cached value ("visible" view):', vars(visibleview).get('testcachedfoobar', 'NOCACHE')) print('') print('= second access on "visible view", should not do call') print('access:', visibleview.testcachedfoobar) print('calllog:', calllog) print('cached value (unfiltered):', vars(repo).get('testcachedfoobar', 'NOCACHE')) print('cached value ("visible" view):', vars(visibleview).get('testcachedfoobar', 'NOCACHE')) print('') print('= no effect on other view') immutableview = repo.filtered('immutable') print('cached value ("immutable" view):', vars(immutableview).get('testcachedfoobar', 'NOCACHE')) print('access:', immutableview.testcachedfoobar) print('calllog:', calllog) print('cached value (unfiltered):', vars(repo).get('testcachedfoobar', 'NOCACHE')) print('cached value ("visible" view):', vars(visibleview).get('testcachedfoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedfoobar', 'NOCACHE')) # unfiltered property cache test print('') print('') print('=== unfiltered property cache ===') print('') print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("visible" view): ', vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')) print('') print('= first access on unfiltered, should do a call') print('access (unfiltered):', repo.testcachedunfifoobar) print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('') print('= second access on unfiltered, should not do call') print('access (unfiltered):', repo.testcachedunfifoobar) print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('') print('= access on view should use the unfiltered cache') print('access (unfiltered): ', repo.testcachedunfifoobar) print('access ("visible" view): ', visibleview.testcachedunfifoobar) print('access ("immutable" view):', immutableview.testcachedunfifoobar) print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("visible" view): ', vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')) print('') print('= even if we clear the unfiltered cache') del repo.__dict__['testcachedunfifoobar'] print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("visible" view): ', vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')) print('unficalllog:', unficalllog) print('access ("visible" view): ', visibleview.testcachedunfifoobar) print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("visible" view): ', vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')) print('access ("immutable" view):', immutableview.testcachedunfifoobar) print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("visible" view): ', vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')) print('access (unfiltered): ', repo.testcachedunfifoobar) print('unficalllog:', unficalllog) print('cached value (unfiltered): ', vars(repo).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("visible" view): ', vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')) print('cached value ("immutable" view):', vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))