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annotate tests/test-context-metadata.t @ 39883:3e896b51aa5d

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storageutil: move metadata parsing and packing from revlog (API) Parsing and writing of revision text metadata is likely identical across storage backends. Let's move the code out of revlog so we don't need to import the revlog module in order to use it. Differential Revision: https://phab.mercurial-scm.org/D4754
author Gregory Szorc <gregory.szorc@gmail.com>
date Mon, 24 Sep 2018 14:31:31 -0700
parents 8327fd79adf8
children b8db53f786f0
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1 Tests about metadataonlyctx
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2
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3 $ hg init
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4 $ echo A > A
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5 $ hg commit -A A -m 'Add A'
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6 $ echo B > B
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7 $ hg commit -A B -m 'Add B'
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8 $ hg rm A
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9 $ echo C > C
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10 $ echo B2 > B
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11 $ hg add C -q
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12 $ hg commit -m 'Remove A'
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13
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14 $ cat > metaedit.py <<EOF
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15 > from __future__ import absolute_import
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16 > from mercurial import context, pycompat, registrar
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17 > cmdtable = {}
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18 > command = registrar.command(cmdtable)
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19 > @command(b'metaedit')
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20 > def metaedit(ui, repo, arg):
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21 > # Modify commit message to "FOO"
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22 > with repo.wlock(), repo.lock(), repo.transaction(b'metaedit'):
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23 > old = repo[b'.']
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24 > kwargs = dict(s.split(b'=', 1) for s in arg.split(b';'))
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25 > if 'parents' in kwargs:
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26 > kwargs[b'parents'] = map(int, kwargs[b'parents'].split(b','))
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27 > new = context.metadataonlyctx(repo, old,
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28 > **pycompat.strkwargs(kwargs))
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29 > new.commit()
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30 > EOF
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31 $ hg --config extensions.metaedit=$TESTTMP/metaedit.py metaedit 'text=Changed'
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32 $ hg log -r tip
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33 changeset: 3:ad83e9e00ec9
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34 tag: tip
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35 parent: 1:3afb7afe6632
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36 user: test
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37 date: Thu Jan 01 00:00:00 1970 +0000
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38 summary: Changed
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39
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40 $ hg --config extensions.metaedit=$TESTTMP/metaedit.py metaedit 'parents=0' 2>&1 | egrep '^RuntimeError'
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41 RuntimeError: can't reuse the manifest: its p1 doesn't match the new ctx p1
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42
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43 $ hg --config extensions.metaedit=$TESTTMP/metaedit.py metaedit 'user=foo <foo@example.com>'
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44 $ hg log -r tip
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45 changeset: 4:1f86eaeca92b
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46 tag: tip
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47 parent: 1:3afb7afe6632
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48 user: foo <foo@example.com>
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49 date: Thu Jan 01 00:00:00 1970 +0000
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50 summary: Remove A
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51