Mercurial > hg
view tests/test-trusted.py @ 30439:71b368e3b590
bundle2: equate 'UN' with no compression
An upcoming patch will change the "alg" argument passed to this
function from None to "UN" when no compression is wanted.
The existing implementation of bundle2 does not set a "Compression"
parameter if no compression is used. In theory, setting
"Compression=UN" should work. But I haven't audited the code to see if
all client versions supporting bundle2 will accept this.
Rather than take the risk, avoid the BC breakage and treat "UN"
the same as None.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 10 Nov 2016 23:29:01 -0800 |
parents | c4040a35b5d9 |
children | d83ca854fa21 |
line wrap: on
line source
# 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() 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('.', end=' ') u.config('paths', name) # warning with debug=True print('.', end=' ') 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 = uimod.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=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)