annotate tests/fixtures/rename_tag_test.sh @ 637:92f4a4b60696

rebuildmeta: optimize by removing quadratic time usage Calling ctx.children() for revision R visits all revisions greater than R. If I remember my algorithmics right, that's O(n^2). Performing an extra traversal, however, is O(n). A quick benchmark on a repository ~20k revisions: before: 445.27s user 1.10s system after: 7.25s user 0.25s system The resulting `svn' directories are exactly the same, and the tests continue to pass.
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Fri, 09 Jul 2010 22:18:27 +0200
parents 76e9504db03b
children
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1 #!/bin/sh
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2
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3 mkdir temp
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4 cd temp
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5 svnadmin create repo
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6 svn co file://`pwd`/repo wc
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7 export REPO=file://`pwd`/repo
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8 cd wc
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9 mkdir branches trunk tags
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10 svn add *
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11 svn ci -m 'Empty dirs.'
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12
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13 echo 'file: alpha' > trunk/alpha
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14 svn add trunk/alpha
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15 svn ci -m 'Add alpha'
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16 svn up
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17
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18 echo 'Data of beta' > trunk/beta
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19 svn add trunk/beta
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20 svn ci -m 'Add beta'
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21 svn up
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22 cd ..
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23
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24 svn cp -m 'tagging r3' $REPO/trunk@3 $REPO/tags/tag_r3
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25 svn cp -m 'tag from a tag' $REPO/tags/tag_r3 $REPO/tags/copied_tag
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26 svn mv -m 'rename a tag' $REPO/tags/copied_tag $REPO/tags/other_tag_r3
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27 cd ..
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28 svnadmin dump temp/repo > rename_tag_test.svndump
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29 echo
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30 echo 'Complete.'
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31 echo 'You probably want to clean up temp now.'
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32 echo 'Dump in renametagdir.svndump'
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33 exit 0