annotate tests/test-abort-checkin @ 5369:7530334bf301

revlog: generate trivial deltas against null revision To avoid extra memory usage and performance issues with large files, generate a trivial delta header for deltas against the null revision rather than calling the usual delta generator. We append the delta header to meta rather than prepending it to data to avoid a large allocate and copy.
author Matt Mackall <mpm@selenic.com>
date Wed, 03 Oct 2007 17:17:27 -0500
parents 193e0f8d9a47
children
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1 #!/bin/sh
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2
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3 cat > abortcommit.py <<EOF
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4 from mercurial import util
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5
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6 def hook(**args):
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7 raise util.Abort("no commits allowed")
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8
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9 def reposetup(ui, repo):
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10 repo.ui.setconfig("hooks", "pretxncommit.nocommits", hook)
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11 EOF
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12 abspath=`pwd`/abortcommit.py
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13
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14 echo "[extensions]" >> $HGRCPATH
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15 echo "mq=" >> $HGRCPATH
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16 echo "abortcommit = $abspath" >> $HGRCPATH
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17
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18 hg init foo
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19 cd foo
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20 echo foo > foo
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21 hg add foo
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22
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23 # mq may keep a reference to the repository so __del__ will not be called
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24 # and .hg/journal.dirstate will not be deleted:
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25 hg ci -m foo
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26 hg ci -m foo
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27
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28 exit 0