Mercurial > hg
annotate tests/filterpyflakes.py @ 18316:f36375576ed5
filecache: create an entry in _filecache when __set__ is called for a missing one
Preserve the invariant that if P is a filecached property on X then
P in X.__dict__ => P in X._filecache.
Previously, it was possible for a filecached property to become out of sync
with the filesystem if it was set before getting it first, since the initial
filecacheentry was created in __get__.
Old behaviour:
repo.prop = x
repo.invalidate() # prop has no entry in _filecache, it's not removed
# from __dict__
repo.prop # returns x like before without checking with the
# filesystem
New:
repo.prop = x # an empty entry is created in _filecache
repo.invalidate() # prop is removed from __dict__
repo.prop # recreates prop
author | Idan Kamara <idankk86@gmail.com> |
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date | Mon, 17 Dec 2012 15:25:45 +0200 |
parents | 08d84bdce1a5 |
children | 77440de177f7 |
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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(message): |
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8 # "path/file:line: message" |
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9 match = re.search(r"(line \d+)", message) |
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10 line = '' |
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11 if match: |
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12 line = match.group(0) |
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13 message = re.sub(r"(line \d+)", '', message) |
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14 return re.sub(r"([^:]*):([^:]+):([^']*)('[^']*')(.*)$", |
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15 r'\3:\5:\4:\1:\2:' + line, |
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16 message) |
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17 |
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18 lines = [] |
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19 for line in sys.stdin: |
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20 # We whitelist tests |
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21 pats = [ |
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22 r"imported but unused", |
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23 r"local variable '.*' is assigned to but never used", |
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24 r"unable to detect undefined names", |
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25 ] |
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26 if not re.search('|'.join(pats), line): |
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27 continue |
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28 fn = line.split(':', 1)[0] |
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29 f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn)) |
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30 data = f.read() |
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31 f.close() |
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32 if 'no-check-code' in data: |
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33 continue |
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34 lines.append(line) |
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35 |
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36 for line in sorted(lines, key = makekey): |
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37 sys.stdout.write(line) |
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38 print |