Mercurial > hg
view tests/test-propertycache.py @ 45075:04ef381000a8
hooklib: fix detection of successors for changeset_obsoleted
Provide a hook for obsutil.getobsolete to be used with either a
transaction or the changes item of the transaction, since hooks only
have access to the latter. Use that to find the correct list of
revisions with obsmarkers, even new ones, and then filter out revisions
with known successors.
Move the processing from pretxnclose to txnclose as the transaction
access itself is no longer necessary. This is more in line with notify
and ensures that sanity checks can abort the transaction first.
Differential Revision: https://phab.mercurial-scm.org/D8575
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Thu, 21 May 2020 18:18:50 +0200 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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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'), )