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annotate tests/svnxml.py @ 19136:e073ac988b51

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match: introduce explicitdir and traversedir match.dir is currently called in two different places: (1) noting when a directory specified explicitly is visited. (2) noting when a directory is visited during a recursive walk. purge cares about both, but commit only cares about the first. Upcoming patches will split the two cases into two different callbacks. Why bother? Consider a hypothetical extension that can provide more efficient walk results, via e.g. watching the filesystem. That extension will need to fall back to a full recursive walk if a callback is set for (2), but not if a callback is only set for (1).
author Siddharth Agarwal <sid0@fb.com>
date Sun, 28 Apr 2013 21:24:09 -0700
parents c58bdecdb800
children 812eb3b7dc43
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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c58bdecdb800 test-convert-svn-sink: add helper to smooth svn xml output
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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 import xml.dom.minidom, sys
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6 def xmltext(e):
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7 return ''.join(c.data for c
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8 in e.childNodes
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9 if c.nodeType == c.TEXT_NODE)
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11 def parseentry(entry):
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12 e = {}
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13 e['revision'] = entry.getAttribute('revision')
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14 e['author'] = xmltext(entry.getElementsByTagName('author')[0])
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15 e['msg'] = xmltext(entry.getElementsByTagName('msg')[0])
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16 e['paths'] = []
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17 paths = entry.getElementsByTagName('paths')
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18 if paths:
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19 paths = paths[0]
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20 for p in paths.getElementsByTagName('path'):
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21 action = p.getAttribute('action')
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22 path = xmltext(p)
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23 frompath = p.getAttribute('copyfrom-path')
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24 fromrev = p.getAttribute('copyfrom-rev')
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25 e['paths'].append((path, action, frompath, fromrev))
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26 return e
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28 def parselog(data):
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29 entries = []
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30 doc = xml.dom.minidom.parseString(data)
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31 for e in doc.getElementsByTagName('logentry'):
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32 entries.append(parseentry(e))
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33 return entries
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35 def printentries(entries):
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36 fp = sys.stdout
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37 for e in entries:
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38 for k in ('revision', 'author', 'msg'):
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39 fp.write(('%s: %s\n' % (k, e[k])).encode('utf-8'))
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40 for path, action, fpath, frev in sorted(e['paths']):
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41 frominfo = ''
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42 if frev:
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43 frominfo = ' (from %s@%s)' % (fpath, frev)
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44 p = ' %s %s%s\n' % (action, path, frominfo)
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45 fp.write(p.encode('utf-8'))
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47 if __name__ == '__main__':
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48 data = sys.stdin.read()
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49 entries = parselog(data)
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50 printentries(entries)
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