Mercurial > hg
annotate tests/svnxml.py @ 42045:d7e751ec679e
compression: display compression level in debugformat
Now that we have options to control the compression level, we teach `hg
debugformat` about them. This is a useful information when comparing
repositories.
Note that we have no trace of the compression level used to store existing
deltas. Actually, it would even varies from one delta to another. So we display
the currently set value.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Tue, 02 Apr 2019 11:03:46 -0700 |
parents | 7c54357be2ae |
children | 2372284d9457 |
rev | line source |
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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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7 |
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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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12 |
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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').encode('utf-8') |
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24 path = xmltext(p).encode('utf-8') |
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25 frompath = p.getAttribute('copyfrom-path').encode('utf-8') |
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26 fromrev = p.getAttribute('copyfrom-rev').encode('utf-8') |
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27 e['paths'].append((path, action, frompath, fromrev)) |
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28 return e |
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29 |
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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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36 |
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37 def printentries(entries): |
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38 try: |
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39 fp = sys.stdout.buffer |
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40 except AttributeError: |
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41 fp = sys.stdout |
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42 for e in entries: |
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43 for k in ('revision', 'author', 'msg'): |
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44 fp.write(('%s: %s\n' % (k, e[k])).encode('utf-8')) |
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45 for path, action, fpath, frev in sorted(e['paths']): |
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46 frominfo = b'' |
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47 if frev: |
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48 frominfo = b' (from %s@%s)' % (fpath, frev) |
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49 p = b' %s %s%s\n' % (action, path, frominfo) |
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50 fp.write(p) |
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51 |
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52 if __name__ == '__main__': |
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53 data = sys.stdin.read() |
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54 entries = parselog(data) |
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55 printentries(entries) |
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56 |