Mercurial > hg
annotate tests/autodiff.py @ 28573:6a42564081cb
shelve: adds restoring newly created branch (issue5048) (BC)
Before this patch shelve never preserved branch information,
so after applying unshelve branch was the same as it was
on working copy no matter in which branch shelve took place.
This patch makes bare shelving(with no files specified, without
interactive,include and exclude option) remembers information if
the working directory was on newly created branch ,in other words
working directory was on different branch than its first parent.
In this situation unshelving restores branch information to the working
directory.
author | liscju <piotr.listkiewicz@gmail.com> |
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date | Wed, 10 Feb 2016 02:23:27 +0100 |
parents | 3b517f2a3989 |
children | 46ba2cdda476 |
rev | line source |
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patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
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1 # Extension dedicated to test patch.diff() upgrade modes |
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tests/autodiff.py: use absolute_import
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2 |
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3 from __future__ import absolute_import |
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4 |
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5 from mercurial import ( |
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6 cmdutil, |
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7 error, |
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8 patch, |
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9 scmutil, |
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10 ) |
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11 |
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12 cmdtable = {} |
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13 command = cmdutil.command(cmdtable) |
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14 |
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15 @command('autodiff', |
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16 [('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)')], |
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17 '[OPTION]... [FILE]...') |
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18 def autodiff(ui, repo, *pats, **opts): |
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19 diffopts = patch.difffeatureopts(ui, opts) |
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20 git = opts.get('git', 'no') |
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21 brokenfiles = set() |
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22 losedatafn = None |
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23 if git in ('yes', 'no'): |
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24 diffopts.git = git == 'yes' |
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25 diffopts.upgrade = False |
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26 elif git == 'auto': |
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27 diffopts.git = False |
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28 diffopts.upgrade = True |
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29 elif git == 'warn': |
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30 diffopts.git = False |
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31 diffopts.upgrade = True |
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32 def losedatafn(fn=None, **kwargs): |
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33 brokenfiles.add(fn) |
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34 return True |
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35 elif git == 'abort': |
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36 diffopts.git = False |
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37 diffopts.upgrade = True |
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38 def losedatafn(fn=None, **kwargs): |
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39 raise error.Abort('losing data for %s' % fn) |
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40 else: |
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41 raise error.Abort('--git must be yes, no or auto') |
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42 |
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43 node1, node2 = scmutil.revpair(repo, []) |
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44 m = scmutil.match(repo[node2], pats, opts) |
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45 it = patch.diff(repo, node1, node2, match=m, opts=diffopts, |
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46 losedatafn=losedatafn) |
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47 for chunk in it: |
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48 ui.write(chunk) |
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49 for fn in sorted(brokenfiles): |
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50 ui.write(('data lost for: %s\n' % fn)) |