Mercurial > hg
annotate tests/filterpyflakes.py @ 20954:dba91f8060eb
bundle2: add an exchange.getbundle function
This function can return a `HG10` or `HG20` bundle. It uses the `bundlecaps`
parameters to decides which one to return.
This is a distinct function from `changegroup.getbundle` for two reasons. First
the APIs of `bundle10` and `bundle20` are not compatible yet. The two functions
may be reunited in the future. Second `exchange.getbundle` will grow parameters
for all kinds of data (phases, obsmarkers, ...) so it's better to keep the
changegroup generation in its own function for now.
This function will be used it in the next changesets.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Fri, 04 Apr 2014 01:51:54 -0700 |
parents | 681f7b9213a4 |
children | 0768cda8b579 |
rev | line source |
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1 #!/usr/bin/env python |
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2 |
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3 # Filter output by pyflakes to control which warnings we check |
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4 |
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5 import sys, re, os |
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6 |
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7 def makekey(typeandline): |
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8 """ |
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9 for sorting lines by: msgtype, path/to/file, lineno, message |
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10 |
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11 typeandline is a sequence of a message type and the entire message line |
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12 the message line format is path/to/file:line: message |
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13 |
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14 >>> makekey((3, 'example.py:36: any message')) |
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15 (3, 'example.py', 36, ' any message') |
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16 >>> makekey((7, 'path/to/file.py:68: dummy message')) |
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17 (7, 'path/to/file.py', 68, ' dummy message') |
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18 >>> makekey((2, 'fn:88: m')) > makekey((2, 'fn:9: m')) |
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19 True |
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20 """ |
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21 |
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22 msgtype, line = typeandline |
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23 fname, line, message = line.split(":", 2) |
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24 # line as int for ordering 9 before 88 |
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25 return msgtype, fname, int(line), message |
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26 |
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27 |
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28 lines = [] |
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29 for line in sys.stdin: |
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30 # We whitelist tests (see more messages in pyflakes.messages) |
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31 pats = [ |
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32 r"imported but unused", |
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33 r"local variable '.*' is assigned to but never used", |
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34 r"unable to detect undefined names", |
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35 ] |
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36 for msgtype, pat in enumerate(pats): |
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37 if re.search(pat, line): |
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38 break # pattern matches |
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39 else: |
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40 continue # no pattern matched, next line |
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41 fn = line.split(':', 1)[0] |
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42 f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn)) |
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43 data = f.read() |
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44 f.close() |
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45 if 'no-' 'check-code' in data: |
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46 continue |
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47 lines.append((msgtype, line)) |
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48 |
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49 for msgtype, line in sorted(lines, key=makekey): |
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50 sys.stdout.write(line) |
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51 print |