Mercurial > hg
annotate tests/filterpyflakes.py @ 28573:6a42564081cb
shelve: adds restoring newly created branch (issue5048) (BC)
Before this patch shelve never preserved branch information,
so after applying unshelve branch was the same as it was
on working copy no matter in which branch shelve took place.
This patch makes bare shelving(with no files specified, without
interactive,include and exclude option) remembers information if
the working directory was on newly created branch ,in other words
working directory was on different branch than its first parent.
In this situation unshelving restores branch information to the working
directory.
author | liscju <piotr.listkiewicz@gmail.com> |
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date | Wed, 10 Feb 2016 02:23:27 +0100 |
parents | aef5b606d3ee |
children | cf339d6ac7c7 |
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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 from __future__ import absolute_import |
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6 |
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7 import re |
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8 import sys |
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9 |
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10 def makekey(typeandline): |
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11 """ |
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12 for sorting lines by: msgtype, path/to/file, lineno, message |
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13 |
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14 typeandline is a sequence of a message type and the entire message line |
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15 the message line format is path/to/file:line: message |
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16 |
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17 >>> makekey((3, 'example.py:36: any message')) |
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18 (3, 'example.py', 36, ' any message') |
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19 >>> makekey((7, 'path/to/file.py:68: dummy message')) |
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20 (7, 'path/to/file.py', 68, ' dummy message') |
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21 >>> makekey((2, 'fn:88: m')) > makekey((2, 'fn:9: m')) |
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22 True |
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23 """ |
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24 |
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25 msgtype, line = typeandline |
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26 fname, line, message = line.split(":", 2) |
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27 # line as int for ordering 9 before 88 |
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28 return msgtype, fname, int(line), message |
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29 |
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30 |
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31 lines = [] |
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32 for line in sys.stdin: |
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33 # We whitelist tests (see more messages in pyflakes.messages) |
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34 pats = [ |
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35 (r"imported but unused", None), |
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36 (r"local variable '.*' is assigned to but never used", None), |
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37 (r"unable to detect undefined names", None), |
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38 (r"undefined name '.*'", |
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39 r"undefined name '(WindowsError|memoryview)'") |
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40 ] |
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41 |
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42 for msgtype, (pat, excl) in enumerate(pats): |
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43 if re.search(pat, line) and (not excl or not re.search(excl, line)): |
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44 break # pattern matches |
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45 else: |
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46 continue # no pattern matched, next line |
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47 fn = line.split(':', 1)[0] |
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48 f = open(fn) |
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49 data = f.read() |
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50 f.close() |
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51 if 'no-' 'check-code' in data: |
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52 continue |
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53 lines.append((msgtype, line)) |
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54 |
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55 for msgtype, line in sorted(lines, key=makekey): |
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56 sys.stdout.write(line) |
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57 print |
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58 |
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59 # self test of "undefined name" detection for other than 'memoryview' |
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60 if False: |
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61 print undefinedname |