ui: factor out ui.load() to create a ui without loading configs (API)
This allows us to write doctests depending on a ui object, but not on global
configs.
ui.load() is a class method so we can do wsgiui.load(). All ui() calls but
for doctests are replaced with ui.load(). Some of them could be changed to
not load configs later.
from __future__ import absolute_import
import os
from mercurial import (
hg,
ui as uimod,
)
from mercurial.hgweb import (
hgwebdir_mod,
)
hgwebdir = hgwebdir_mod.hgwebdir
os.mkdir('webdir')
os.chdir('webdir')
webdir = os.path.realpath('.')
u = uimod.ui.load()
hg.repository(u, 'a', create=1)
hg.repository(u, 'b', create=1)
os.chdir('b')
hg.repository(u, 'd', create=1)
os.chdir('..')
hg.repository(u, 'c', create=1)
os.chdir('..')
paths = {'t/a/': '%s/a' % webdir,
'b': '%s/b' % webdir,
'coll': '%s/*' % webdir,
'rcoll': '%s/**' % webdir}
config = os.path.join(webdir, 'hgwebdir.conf')
configfile = open(config, 'w')
configfile.write('[paths]\n')
for k, v in paths.items():
configfile.write('%s = %s\n' % (k, v))
configfile.close()
confwd = hgwebdir(config)
dictwd = hgwebdir(paths)
assert len(confwd.repos) == len(dictwd.repos), 'different numbers'
assert len(confwd.repos) == 9, 'expected 9 repos, found %d' % len(confwd.repos)
found = dict(confwd.repos)
for key, path in dictwd.repos:
assert key in found, 'repository %s was not found' % key
assert found[key] == path, 'different paths for repo %s' % key