Mercurial > hg
view tests/test-trusted.py @ 38737:913ca175c4ae
aggressivemergedelta: document rename and move to `revlog` section
The config does not follow our naming guideline and "Aggressive" is probably a
word to keep away from users.
The option does not truly fit in the `format` section. It can be turned on and
off for existing repository without much consequence regarding compatibility.
A new `revlog` option is created to control behavior related to revlog writing
and reading. We can see multiple other config options that could be migrated
there.
* format.maxchainlen
* experimental.mmapindexthreshold
* experimental.sparse-read.density-threshold (in an updated form)
* experimental.sparse-read.min-gap-size (in an updated form)
In addition, we can foresee at least a couple of sparse-revlog related option
coming too (to reduce delta chain length and increase snapshot reuse)
These two extra options might fit there too. Unless we want to create a
section dedicated to caches and performance.
* format.chunkcachesize
* format.manifestcachesize
For now, we only migrate `optimize-delta-parent-choice` since it is getting
out of experimental. It is too close to the release to move the other one. In
addition, we still lack proper the prioritization of alias that would help
renaming them without bad consequence for users.
(Not fully happy about the `revlog` name but could not find better).
author | Boris Feld <boris.feld@octobus.net> |
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date | Thu, 19 Jul 2018 10:35:29 +0200 |
parents | 85a2db47ad50 |
children | 73ccba60aaa1 |
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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 from __future__ import absolute_import, print_function import os from mercurial import ( error, ui as uimod, util, ) 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 = uimod.ui.load() # disable the configuration registration warning # # the purpose of this test is to check the old behavior, not to validate the # behavior from registered item. so we silent warning related to unregisted # config. u.setconfig('devel', 'warn-config-unknown', False, 'test') u.setconfig('devel', 'all-warnings', False, 'test') 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, '=', util.pconvert(path)) print('untrusted') for name, path in u.configitems('paths', untrusted=True): print('.', end=' ') u.config('paths', name) # warning with debug=True print('.', end=' ') u.config('paths', name, untrusted=True) # no warnings print(name, '=', util.pconvert(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 = uimod.ui.load() # disable the configuration registration warning # # the purpose of this test is to check the old behavior, not to validate the # behavior from registered item. so we silent warning related to unregisted # config. u.setconfig('devel', 'warn-config-unknown', False, 'test') u.setconfig('devel', 'all-warnings', False, 'test') 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=error.Abort): try: f() except exc as 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 as inst: print(inst) try: testui(debug=True, silent=True) except error.ParseError as inst: print(inst) print() print('# access typed information') with open('.hg/hgrc', 'w') as f: f.write('''\ [foo] sub=main sub:one=one sub:two=two path=monty/python bool=true int=42 bytes=81mb list=spam,ham,eggs ''') u = testui(user='abc', group='def', cuser='foo', silent=True) def configpath(section, name, default=None, untrusted=False): path = u.configpath(section, name, default, untrusted) if path is None: return None return util.pconvert(path) print('# suboptions, trusted and untrusted') trusted = u.configsuboptions('foo', 'sub') untrusted = u.configsuboptions('foo', 'sub', untrusted=True) print( (trusted[0], sorted(trusted[1].items())), (untrusted[0], sorted(untrusted[1].items()))) print('# path, trusted and untrusted') print(configpath('foo', 'path'), configpath('foo', 'path', untrusted=True)) print('# bool, trusted and untrusted') print(u.configbool('foo', 'bool'), u.configbool('foo', 'bool', untrusted=True)) print('# int, trusted and untrusted') print( u.configint('foo', 'int', 0), u.configint('foo', 'int', 0, untrusted=True)) print('# bytes, trusted and untrusted') print( u.configbytes('foo', 'bytes', 0), u.configbytes('foo', 'bytes', 0, untrusted=True)) print('# list, trusted and untrusted') print( u.configlist('foo', 'list', []), u.configlist('foo', 'list', [], untrusted=True))