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import os
from mercurial import hg, ui
from mercurial.scmutil import walkrepos
from mercurial.util import checklink
from os import mkdir, chdir
from os.path import join as pjoin
u = ui.ui()
sym = checklink('.')
hg.repository(u, 'top1', create=1)
mkdir('subdir')
chdir('subdir')
hg.repository(u, 'sub1', create=1)
mkdir('subsubdir')
chdir('subsubdir')
hg.repository(u, 'subsub1', create=1)
chdir(os.path.pardir)
if sym:
os.symlink(os.path.pardir, 'circle')
os.symlink(pjoin('subsubdir', 'subsub1'), 'subsub1')
def runtest():
reposet = frozenset(walkrepos('.', followsym=True))
if sym and (len(reposet) != 3):
print "reposet = %r" % (reposet,)
print ("Found %d repositories when I should have found 3"
% (len(reposet),))
if (not sym) and (len(reposet) != 2):
print "reposet = %r" % (reposet,)
print ("Found %d repositories when I should have found 2"
% (len(reposet),))
sub1set = frozenset((pjoin('.', 'sub1'),
pjoin('.', 'circle', 'subdir', 'sub1')))
if len(sub1set & reposet) != 1:
print "sub1set = %r" % (sub1set,)
print "reposet = %r" % (reposet,)
print "sub1set and reposet should have exactly one path in common."
sub2set = frozenset((pjoin('.', 'subsub1'),
pjoin('.', 'subsubdir', 'subsub1')))
if len(sub2set & reposet) != 1:
print "sub2set = %r" % (sub2set,)
print "reposet = %r" % (reposet,)
print "sub1set and reposet should have exactly one path in common."
sub3 = pjoin('.', 'circle', 'top1')
if sym and sub3 not in reposet:
print "reposet = %r" % (reposet,)
print "Symbolic links are supported and %s is not in reposet" % (sub3,)
runtest()
if sym:
# Simulate not having symlinks.
del os.path.samestat
sym = False
runtest()
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