view tests/test-hgwebdir-paths.py @ 22287:f3ac9677fa2b

largefiles: move "updatestandin" invocation to "hg.updaterepo" wrapper

Code paths below expect "hg.updaterepo" (or "hg.update" using it) to
execute linear merging:

  - "update" in commands
  - "postincoming" in commands, used for:
    - "hg pull --update"
    - "hg unbundle --update"
  - "hgsubrepo.get" in subrepo

For linear merging with largefiles, standins should be updated
according to (possibly dirty) largefiles before "merge.update"
invocation to detect conflicts correctly.

Before this patch, only the "update" command can execute linear merging
correctly, because largefiles extension takes care of only it.

This patch moves "updatestandin" invocation from "overrideupdate" ("hg
update" wrapper) to "_hgupdaterepo" ("hg.updaterepo" wrapper) to
execute linear merging in "hg.updaterepo" correctly.

This is also a preparation to centralize the logic of updating
largefiles in the working directory into the function wrapping
"merge.update" in the subsequent patch.

import os
from mercurial import hg, ui
from mercurial.hgweb.hgwebdir_mod import hgwebdir

os.mkdir('webdir')
os.chdir('webdir')

webdir = os.path.realpath('.')

u = ui.ui()
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