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annotate tests/svnxml.py @ 31257:11831d755b51

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merge: remove uses of manifest.matches This gets rid of the manifest.matches calls in merge.py in favor of the new api. This is part of getting rid of manifest.matches since it is O(manifest).
author Durham Goode <durham@fb.com>
date Tue, 07 Mar 2017 18:38:20 -0800
parents 812eb3b7dc43
children c17d73bf6a4d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # Read the output of a "svn log --xml" command on stdin, parse it and
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2 # print a subset of attributes common to all svn versions tested by
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3 # hg.
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4 from __future__ import absolute_import
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5 import sys
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6 import xml.dom.minidom
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8 def xmltext(e):
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9 return ''.join(c.data for c
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10 in e.childNodes
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11 if c.nodeType == c.TEXT_NODE)
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13 def parseentry(entry):
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14 e = {}
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15 e['revision'] = entry.getAttribute('revision')
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16 e['author'] = xmltext(entry.getElementsByTagName('author')[0])
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17 e['msg'] = xmltext(entry.getElementsByTagName('msg')[0])
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18 e['paths'] = []
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19 paths = entry.getElementsByTagName('paths')
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20 if paths:
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21 paths = paths[0]
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22 for p in paths.getElementsByTagName('path'):
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23 action = p.getAttribute('action')
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24 path = xmltext(p)
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25 frompath = p.getAttribute('copyfrom-path')
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26 fromrev = p.getAttribute('copyfrom-rev')
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27 e['paths'].append((path, action, frompath, fromrev))
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28 return e
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30 def parselog(data):
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31 entries = []
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32 doc = xml.dom.minidom.parseString(data)
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33 for e in doc.getElementsByTagName('logentry'):
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34 entries.append(parseentry(e))
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35 return entries
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37 def printentries(entries):
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38 fp = sys.stdout
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39 for e in entries:
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40 for k in ('revision', 'author', 'msg'):
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41 fp.write(('%s: %s\n' % (k, e[k])).encode('utf-8'))
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42 for path, action, fpath, frev in sorted(e['paths']):
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43 frominfo = ''
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44 if frev:
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45 frominfo = ' (from %s@%s)' % (fpath, frev)
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46 p = ' %s %s%s\n' % (action, path, frominfo)
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47 fp.write(p.encode('utf-8'))
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49 if __name__ == '__main__':
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50 data = sys.stdin.read()
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51 entries = parselog(data)
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52 printentries(entries)
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