Mercurial > hg
annotate tests/svnxml.py @ 22676:a014fdc97154
fetch: use cmdutil.bailifchanged()
Use the existing method cmdutil.bailifchanged() instead of
implementing it again in fetch.py. An effect of this is that the error
messages in case of uncommited changes will be different.
author | Martin von Zweigbergk <martinvonz@gmail.com> |
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date | Wed, 01 Oct 2014 14:48:42 -0700 |
parents | c58bdecdb800 |
children | 812eb3b7dc43 |
rev | line source |
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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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5 |
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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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10 |
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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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27 |
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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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34 |
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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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46 |
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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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51 |