Mercurial > hg
annotate tests/autodiff.py @ 36237:b39f0fdb0338
tests: actually check that HGDEMANDIMPORT=disable disables demandimport
At the point in the test where we were checking that the 'node' got
eagerly loaded, it had already been loaded (via the pvec module), so
our check wasn't doing anything (i.e. the test would pass even if you
removed the line that set HGDEMANDIMPORT=disable). Let's move this
test earlier so it tests what it was meant to test.
Differential Revision: https://phab.mercurial-scm.org/D2286
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Fri, 16 Feb 2018 11:30:18 -0800 |
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)) |