Mercurial > hgsubversion
annotate tests/fixtures/renamedproject.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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1 #!/bin/sh |
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2 # |
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3 # Convert a project moving from a non-canonical to canonical |
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4 # layout, exercizing the missing plaintext code paths. It also tests |
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5 # branch creations where the branch source is not a canonical branch. |
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6 # |
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7 |
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8 mkdir temp |
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9 cd temp |
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10 |
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11 svnadmin create testrepo |
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12 svnurl=file://`pwd`/testrepo |
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13 |
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14 mkdir project-orig |
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15 cd project-orig |
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16 echo a > a |
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17 echo b > b |
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18 echo c > c |
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19 mkdir d |
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20 echo a > d/a |
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21 cd .. |
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22 |
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23 # Let's suppose it was actually branched in a previous life |
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24 mkdir project-branch |
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25 cd project-branch |
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26 echo a > a |
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27 echo b > b |
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28 cd .. |
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29 |
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30 svn import project-orig $svnurl/project-orig -m "init project" |
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31 svn import project-branch $svnurl/project-branch -m "init branch" |
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32 |
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33 svn mkdir $svnurl/project -m "create new project hierarchy" |
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34 svn mv $svnurl/project-orig $svnurl/project/project -m "rename as project" |
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35 svn mv $svnurl/project/project $svnurl/project/trunk -m "rename as project" |
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36 |
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37 svn mkdir $svnurl/project/branches -m "add branches root" |
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38 svn mv $svnurl/project-branch $svnurl/project/misplaced -m "incorrect move of the branch" |
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39 svn mv $svnurl/project/misplaced $svnurl/project/branches/branch -m "move of the branch" |
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40 |
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41 svn co $svnurl/project |
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42 cd project |
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43 echo a >> trunk/a |
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44 svn ci -m "change a" |
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45 echo a >> trunk/a |
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46 echo b >> trunk/b |
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47 svn rm trunk/c |
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48 echo a >> trunk/d/a |
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49 svn ci -m "change files in trunk" |
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50 # Try the same thing with the branch |
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51 echo a >> branches/branch/a |
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52 svn rm branches/branch/b |
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53 svn ci -m "change a in branch" |
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54 cd .. |
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55 |
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56 # Add this to make test_rebuildmeta happy, needs something to convert |
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57 svn import project-orig $svnurl/trunk -m "init fake trunk for rebuild_meta" |
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58 |
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59 svnadmin dump testrepo > ../renamedproject.svndump |