Mercurial > hg
annotate tests/autodiff.py @ 38065:64280cd4b454
py3: use pycompat.bytestr() to convert str into bytes
the keys of opts are str here, so we have to convert it to bytes before passing
into error.Abort()
Differential Revision: https://phab.mercurial-scm.org/D3617
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Sat, 19 May 2018 21:47:59 +0530 |
parents | cdccfe20eed7 |
children | 2372284d9457 |
rev | line source |
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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 pycompat, |
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9 registrar, |
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10 scmutil, |
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11 ) |
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12 |
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13 cmdtable = {} |
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14 command = registrar.command(cmdtable) |
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15 |
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16 @command(b'autodiff', |
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17 [(b'', b'git', b'', b'git upgrade mode (yes/no/auto/warn/abort)')], |
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18 b'[OPTION]... [FILE]...') |
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19 def autodiff(ui, repo, *pats, **opts): |
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20 opts = pycompat.byteskwargs(opts) |
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21 diffopts = patch.difffeatureopts(ui, opts) |
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22 git = opts.get(b'git', b'no') |
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23 brokenfiles = set() |
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24 losedatafn = None |
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25 if git in (b'yes', b'no'): |
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26 diffopts.git = git == b'yes' |
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27 diffopts.upgrade = False |
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28 elif git == b'auto': |
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29 diffopts.git = False |
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30 diffopts.upgrade = True |
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31 elif git == b'warn': |
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32 diffopts.git = False |
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33 diffopts.upgrade = True |
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34 def losedatafn(fn=None, **kwargs): |
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35 brokenfiles.add(fn) |
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36 return True |
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37 elif git == b'abort': |
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38 diffopts.git = False |
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39 diffopts.upgrade = True |
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40 def losedatafn(fn=None, **kwargs): |
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41 raise error.Abort(b'losing data for %s' % fn) |
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42 else: |
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43 raise error.Abort(b'--git must be yes, no or auto') |
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44 |
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45 ctx1, ctx2 = scmutil.revpair(repo, []) |
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46 m = scmutil.match(ctx2, pats, opts) |
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47 it = patch.diff(repo, ctx1.node(), ctx2.node(), match=m, opts=diffopts, |
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48 losedatafn=losedatafn) |
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49 for chunk in it: |
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50 ui.write(chunk) |
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51 for fn in sorted(brokenfiles): |
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52 ui.write((b'data lost for: %s\n' % fn)) |