Mercurial > hg
annotate tests/autodiff.py @ 36485:351323217fd3
py3: add b'' prefix in tests/test-revlog-v2.t
After this, the test works on Python 3. There is some extra return value by
open().write() I think which needs to be handled.
# skip-blame because just b'' prefix
Differential Revision: https://phab.mercurial-scm.org/D2509
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Wed, 28 Feb 2018 22:14:36 +0530 |
parents | 154754d1f137 |
children | 7c0f40f4f7bf |
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1 # Extension dedicated to test patch.diff() upgrade modes |
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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 error, |
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7 patch, |
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8 registrar, |
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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 = registrar.command(cmdtable) |
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14 |
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15 @command(b'autodiff', |
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16 [(b'', b'git', b'', b'git upgrade mode (yes/no/auto/warn/abort)')], |
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17 b'[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(b'git', b'no') |
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21 brokenfiles = set() |
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22 losedatafn = None |
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23 if git in (b'yes', b'no'): |
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24 diffopts.git = git == b'yes' |
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25 diffopts.upgrade = False |
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26 elif git == b'auto': |
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27 diffopts.git = False |
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28 diffopts.upgrade = True |
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29 elif git == b'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 == b'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(b'losing data for %s' % fn) |
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40 else: |
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41 raise error.Abort(b'--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((b'data lost for: %s\n' % fn)) |