Mercurial > hg
view tests/test-trusted.py @ 13531:67fbe566eff1 stable
subrepo: handle svn tracked/unknown directory collisions
This happens more often than expected. Say you have an svn subrepository with
python code. Python would have generated unknown .pyc files. Now, you rebase
this setup on a revision where a directory containing python code does not
exist. Subversion is first asked to remove this directory when updating, but
will not because it contains untracked items. Then it will have to bring back
the directory after the merge but will fail because it now collides with an
untracked directory.
Using --force is not very elegant but it is much simpler than rewriting our own
purge command for subversion.
author | Patrick Mezard <pmezard@gmail.com> |
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date | Fri, 04 Mar 2011 14:00:49 +0100 |
parents | 95b0d4c1c9e1 |
children | 681f7b9213a4 |
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# Since it's not easy to write a test that portably deals # with files from different users/groups, we cheat a bit by # monkey-patching some functions in the util module import os from mercurial import ui, util, error hgrc = os.environ['HGRCPATH'] f = open(hgrc) basehgrc = f.read() f.close() def testui(user='foo', group='bar', tusers=(), tgroups=(), cuser='foo', cgroup='bar', debug=False, silent=False, report=True): # user, group => owners of the file # tusers, tgroups => trusted users/groups # cuser, cgroup => user/group of the current process # write a global hgrc with the list of trusted users/groups and # some setting so that we can be sure it was read f = open(hgrc, 'w') f.write(basehgrc) f.write('\n[paths]\n') f.write('global = /some/path\n\n') if tusers or tgroups: f.write('[trusted]\n') if tusers: f.write('users = %s\n' % ', '.join(tusers)) if tgroups: f.write('groups = %s\n' % ', '.join(tgroups)) f.close() # override the functions that give names to uids and gids def username(uid=None): if uid is None: return cuser return user util.username = username def groupname(gid=None): if gid is None: return 'bar' return group util.groupname = groupname def isowner(st): return user == cuser util.isowner = isowner # try to read everything #print '# File belongs to user %s, group %s' % (user, group) #print '# trusted users = %s; trusted groups = %s' % (tusers, tgroups) kind = ('different', 'same') who = ('', 'user', 'group', 'user and the group') trusted = who[(user in tusers) + 2*(group in tgroups)] if trusted: trusted = ', but we trust the ' + trusted print '# %s user, %s group%s' % (kind[user == cuser], kind[group == cgroup], trusted) u = ui.ui() u.setconfig('ui', 'debug', str(bool(debug))) u.setconfig('ui', 'report_untrusted', str(bool(report))) u.readconfig('.hg/hgrc') if silent: return u print 'trusted' for name, path in u.configitems('paths'): print ' ', name, '=', path print 'untrusted' for name, path in u.configitems('paths', untrusted=True): print '.', u.config('paths', name) # warning with debug=True print '.', u.config('paths', name, untrusted=True) # no warnings print name, '=', path print return u os.mkdir('repo') os.chdir('repo') os.mkdir('.hg') f = open('.hg/hgrc', 'w') f.write('[paths]\n') f.write('local = /another/path\n\n') f.close() #print '# Everything is run by user foo, group bar\n' # same user, same group testui() # same user, different group testui(group='def') # different user, same group testui(user='abc') # ... but we trust the group testui(user='abc', tgroups=['bar']) # different user, different group testui(user='abc', group='def') # ... but we trust the user testui(user='abc', group='def', tusers=['abc']) # ... but we trust the group testui(user='abc', group='def', tgroups=['def']) # ... but we trust the user and the group testui(user='abc', group='def', tusers=['abc'], tgroups=['def']) # ... but we trust all users print '# we trust all users' testui(user='abc', group='def', tusers=['*']) # ... but we trust all groups print '# we trust all groups' testui(user='abc', group='def', tgroups=['*']) # ... but we trust the whole universe print '# we trust all users and groups' testui(user='abc', group='def', tusers=['*'], tgroups=['*']) # ... check that users and groups are in different namespaces print "# we don't get confused by users and groups with the same name" testui(user='abc', group='def', tusers=['def'], tgroups=['abc']) # ... lists of user names work print "# list of user names" testui(user='abc', group='def', tusers=['foo', 'xyz', 'abc', 'bleh'], tgroups=['bar', 'baz', 'qux']) # ... lists of group names work print "# list of group names" testui(user='abc', group='def', tusers=['foo', 'xyz', 'bleh'], tgroups=['bar', 'def', 'baz', 'qux']) print "# Can't figure out the name of the user running this process" testui(user='abc', group='def', cuser=None) print "# prints debug warnings" u = testui(user='abc', group='def', cuser='foo', debug=True) print "# report_untrusted enabled without debug hides warnings" u = testui(user='abc', group='def', cuser='foo', report=False) print "# report_untrusted enabled with debug shows warnings" u = testui(user='abc', group='def', cuser='foo', debug=True, report=False) print "# ui.readconfig sections" filename = 'foobar' f = open(filename, 'w') f.write('[foobar]\n') f.write('baz = quux\n') f.close() u.readconfig(filename, sections = ['foobar']) print u.config('foobar', 'baz') print print "# read trusted, untrusted, new ui, trusted" u = ui.ui() u.setconfig('ui', 'debug', 'on') u.readconfig(filename) u2 = u.copy() def username(uid=None): return 'foo' util.username = username u2.readconfig('.hg/hgrc') print 'trusted:' print u2.config('foobar', 'baz') print 'untrusted:' print u2.config('foobar', 'baz', untrusted=True) print print "# error handling" def assertraises(f, exc=util.Abort): try: f() except exc, inst: print 'raised', inst.__class__.__name__ else: print 'no exception?!' print "# file doesn't exist" os.unlink('.hg/hgrc') assert not os.path.exists('.hg/hgrc') testui(debug=True, silent=True) testui(user='abc', group='def', debug=True, silent=True) print print "# parse error" f = open('.hg/hgrc', 'w') f.write('foo') f.close() try: testui(user='abc', group='def', silent=True) except error.ParseError, inst: print inst try: testui(debug=True, silent=True) except error.ParseError, inst: print inst