view tests/test-duplicateoptions.py @ 14534:ecc79816d31e

patch: fix patchmeta/hunk synchronization in iterhunks()

Synchronizing on bfile does not work on file removal where bfile is /dev/null.
We match items on afile or bfile instead. The incorrect code makes iterhunks()
to emit patchmeta and hunks separately in some cases. This is currently hidden
by applydiff() being too tolerant when processing patchmeta, and will be fixed
later.

import os
from mercurial import ui, commands, extensions

ignore = set(['highlight', 'win32text'])

if os.name != 'nt':
    ignore.add('win32mbcs')

disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]

hgrc = open(os.environ["HGRCPATH"], 'w')
hgrc.write('[extensions]\n')

for ext in disabled:
    hgrc.write(ext + '=\n')

hgrc.close()

u = ui.ui()
extensions.loadall(u)

for cmd, entry in commands.table.iteritems():
    seenshort = set()
    seenlong = set()
    for option in entry[1]:
        if (option[0] and option[0] in seenshort) or \
           (option[1] and option[1] in seenlong):
            print "command '" + cmd + "' has duplicate option " + str(option)
        seenshort.add(option[0])
        seenlong.add(option[1])