annotate tests/autodiff.py @ 13062:e1002cf9fe54 stable

parsedate: abort on negative dates (issue2513) catches "hg commit -d '-7654321 3600'" (example)
author Adrian Buehlmann <adrian@cadifra.com>
date Wed, 24 Nov 2010 19:31:43 +0100
parents e451e599fbcf
children b33f3e35efb0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # Extension dedicated to test patch.diff() upgrade modes
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2 #
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3 #
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4 from mercurial import cmdutil, patch, util
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5
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6 def autodiff(ui, repo, *pats, **opts):
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7 diffopts = patch.diffopts(ui, opts)
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8 git = opts.get('git', 'no')
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9 brokenfiles = set()
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10 losedatafn = None
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11 if git in ('yes', 'no'):
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12 diffopts.git = git == 'yes'
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13 diffopts.upgrade = False
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14 elif git == 'auto':
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15 diffopts.git = False
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16 diffopts.upgrade = True
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17 elif git == 'warn':
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18 diffopts.git = False
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19 diffopts.upgrade = True
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20 def losedatafn(fn=None, **kwargs):
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21 brokenfiles.add(fn)
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22 return True
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23 elif git == 'abort':
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24 diffopts.git = False
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25 diffopts.upgrade = True
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26 def losedatafn(fn=None, **kwargs):
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27 raise util.Abort('losing data for %s' % fn)
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28 else:
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29 raise util.Abort('--git must be yes, no or auto')
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30
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31 node1, node2 = cmdutil.revpair(repo, [])
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32 m = cmdutil.match(repo, pats, opts)
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33 it = patch.diff(repo, node1, node2, match=m, opts=diffopts,
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34 losedatafn=losedatafn)
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35 for chunk in it:
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36 ui.write(chunk)
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37 for fn in sorted(brokenfiles):
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38 ui.write('data lost for: %s\n' % fn)
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39
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40 cmdtable = {
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41 "autodiff":
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42 (autodiff,
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43 [('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)'),
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44 ],
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45 '[OPTION]... [FILE]...'),
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46 }