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