kallithea Files · scripts/logformat.py

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Location: kallithea/scripts/logformat.py

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Thomas De Schampheleire

tests: fix caching issue in test_ip_restriction_git

Following test failure is observed in
TestVCSOperations.test_ip_restriction_git:

―――――――――――――― TestVCSOperations.test_ip_restriction_git ――――――――――――――――――
kallithea/tests/other/test_vcs_operations.py:584: in test_ip_restriction_git
assert re.search(r'\b403\b', stderr)
E assert None
E + where None = <function search at 0x7fb9772da578>('\\b403\\b', "Cloning into '/tmp/kallithea-test-SZhXDz/vcs_operations-krPNvZ'...\n")
E + where <function search at 0x7fb9772da578> = re.search
------------------------- Captured stdout call ----------------------------
*** CMD git clone http://test_admin:test12@127.0.0.1:45291/vcs_test_git /tmp/kallithea-test-SZhXDz/vcs_operations-krPNvZ ***
stderr: "Cloning into '/tmp/kallithea-test-SZhXDz/vcs_operations-krPNvZ'...\n"

The test is setting up IP restrictions, verifying that access is no longer
possible, then clears the restriction. There already were sleeps after
clearing the restrictions, in order for the cache to expire and have the
setting take effect.
But there was no sleep on the enabling of the IP restriction, allowing
situations where the code would still run without restriction, and thus
allow the access, failing the test.

The failure has only been observed on test_ip_restriction_git, but the
change is also made for test_ip_restriction_hg.

The existing sleeps after restriction clearing are moved up to the 'finally'
clause to make it clear to which code they belong.

#!/usr/bin/env python2

import re
import sys

if len(sys.argv) < 2:
    print 'Cleanup of superfluous % formatting of log statements.'
    print 'Usage:'
    print '''  hg revert `hg loc '*.py'|grep -v logformat.py` && scripts/logformat.py `hg loc '*.py'` && hg diff'''
    raise SystemExit(1)


logre = r'''
(log\.(?:error|info|warning|debug)
[(][ \n]*
)
%s
(
[ \n]*[)]
)
'''
res = [
    # handle % () - keeping spaces around the old %
    (re.compile(logre % r'''("[^"]*"|'[^']*')   ([\n ]*) %  ([\n ]*) \( ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* ) \) ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
    # handle % without () - keeping spaces around the old %
    (re.compile(logre % r'''("[^"]*"|'[^']*')   ([\n ]*) %  ([\n ]*)    ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* )    ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
    # remove extra space if it is on next line
    (re.compile(logre % r'''("[^"]*"|'[^']*') , (\n [ ]) ([ ][\n ]*)    ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* )    ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
    # remove extra space if it is on same line
    (re.compile(logre % r'''("[^"]*"|'[^']*') , [ ]+  () (   [\n ]+)    ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* )    ''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
    # remove trailing , and space
    (re.compile(logre % r'''("[^"]*"|'[^']*') ,       () (   [\n ]*)    ( (?:[^()]|\n)* (?: \( (?:[^()]|\n)* \) (?:[^()]|\n)* )* [^(), \n] ) [ ,]*''', flags=re.MULTILINE|re.VERBOSE), r'\1\2,\3\4\5\6'),
    ]

for f in sys.argv[1:]:
    s = open(f).read()
    for r, t in res:
        s = r.sub(t, s)
    open(f, 'w').write(s)