Mercurial > hgsubversion
annotate tests/fixtures/tag_name_same_as_branch.sh @ 1457:019c3e194fba
tests: optimise creating repositories and loading dumps
Previously, we'd use svnadmin for creating repositories and loading
dumps. That tends to be a bit slow, as it forks a new process and
loads the Subversion libraries into it. Instead, we extend our
existing Subversion wrappers and load the dumps using the API.
This is a noticable speedup. The only downside is that we rely on
Subversion and Subvertpy to correctly close all file descriptors; an
assumption which hasn't always held in the past.
I ran some benchmarks on my relatively slow Mac with $TMPDIR on a
ramdisk, and they showed a significant change:
I compared ten runs of each with Subvertpy:
min: -18.8% (299.1s -> 243.0s)
median: -20.0% (307.1s -> 245.6s)
...and three runs of each with SWIG:
min: -22.8% (368.7s -> 284.7s)
median: -25.7% (384.4s -> 285.5s)
(Since the timing measures wall clock time, the minimum time is likely
to be the most accurate and useful measurement.)
author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
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date | Tue, 07 Jun 2016 09:15:53 +0200 |
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tags: Fix an improper parent calculation.
Augie Fackler <durin42@gmail.com>
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1 #!/bin/sh |
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2 mkdir temp |
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3 cd temp |
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4 svnadmin create repo |
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5 REPOPATH="file://`pwd`/repo" |
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6 svn co $REPOPATH wc |
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7 cd wc |
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8 mkdir -p branches/magic trunk tags |
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9 svn add * |
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10 svn ci -m 'btt' |
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11 cd branches/magic |
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12 for a in alpha beta gamma delta iota zeta eta theta ; do |
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13 echo $a > $a |
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14 svn add $a |
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15 svn ci -m "Add file $a" |
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16 done |
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17 cd ../.. |
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18 svn up |
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19 svn cp $REPOPATH/branches/magic $REPOPATH/tags/magic -m 'Make magic tag' |
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20 svn rm $REPOPATH/branches/magic/theta -m 'remove a file' |
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21 svn cp $REPOPATH/branches/magic $REPOPATH/tags/magic2 -m 'Tag magic again' |
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22 |
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23 cd ../.. |
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24 svnadmin dump temp/repo > tag_name_same_as_branch.svndump |
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25 echo |
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26 echo 'Complete.' |
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27 echo 'You probably want to clean up temp now.' |
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28 echo 'Dump in tag_name_same_as_branch.svndump' |
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29 exit 0 |