Mercurial > hg
view tests/filterpyflakes.py @ 22331:b130b241718e
obsolete: support for any known obsstore format when reading or writing
We can now read and write any known format. The list of known formats
currently has one element (0). The obsstore itself is not aware of
multiple formats yet and always uses format 0.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Mon, 25 Aug 2014 16:16:01 +0200 |
parents | 1ae3cd6f836c |
children | 48671378daeb |
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#!/usr/bin/env python # Filter output by pyflakes to control which warnings we check import sys, re, os def makekey(typeandline): """ for sorting lines by: msgtype, path/to/file, lineno, message typeandline is a sequence of a message type and the entire message line the message line format is path/to/file:line: message >>> makekey((3, 'example.py:36: any message')) (3, 'example.py', 36, ' any message') >>> makekey((7, 'path/to/file.py:68: dummy message')) (7, 'path/to/file.py', 68, ' dummy message') >>> makekey((2, 'fn:88: m')) > makekey((2, 'fn:9: m')) True """ msgtype, line = typeandline fname, line, message = line.split(":", 2) # line as int for ordering 9 before 88 return msgtype, fname, int(line), message lines = [] for line in sys.stdin: # We whitelist tests (see more messages in pyflakes.messages) pats = [ (r"imported but unused", None), (r"local variable '.*' is assigned to but never used", None), (r"unable to detect undefined names", None), (r"undefined name '.*'", r"undefined name '(WindowsError|memoryview)'") ] for msgtype, (pat, excl) in enumerate(pats): if re.search(pat, line) and (not excl or not re.search(excl, line)): break # pattern matches else: continue # no pattern matched, next line fn = line.split(':', 1)[0] f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn)) data = f.read() f.close() if 'no-' 'check-code' in data: continue lines.append((msgtype, line)) for msgtype, line in sorted(lines, key=makekey): sys.stdout.write(line) print # self test of "undefined name" detection for other than 'memoryview' if False: print undefinedname