Mercurial > hg
view tests/test-walkrepo.py @ 28103:7d852bb47b0a
merge: give priority to "not at head" failures for bare 'hg merge'
We refuse to pick a destination for a bare 'hg merge' if the working copy is not
at head. This is meant to prevent strange merge from user who forget to update.
(Moreover, such merge does not reduce actually the number of heads)
However, we were doing that as the last possible failure type. So user were
recommended to merge with an explicit head (from this bad location) if the
branch had too many heads.
We now make "not on branch heads" class of failure the first things to check
and fail on. The one test that change was actually trying to check for these
failure (and did not). The new test output is correct.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Mon, 08 Feb 2016 14:55:58 +0100 |
parents | a8b2bf520a2a |
children | a4803f35efba |
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from __future__ import absolute_import import os from mercurial import ( hg, scmutil, ui, util, ) chdir = os.chdir mkdir = os.mkdir pjoin = os.path.join walkrepos = scmutil.walkrepos checklink = util.checklink 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 "sub2set 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()