test/contrib: Fix invalid escapes in regex strings

Flagged by flake8 v3.6.0, as W605, plus a few others identified
incidentally, e.g. 59ffecf66cf4d08c4b431e457b083878d66a3fd6.

Note that r"\n" matches to "\n" under re.match/search.
This commit is contained in:
Ben Woosley
2019-02-01 17:00:02 -08:00
parent 6e431296da
commit b21680baf5
14 changed files with 38 additions and 41 deletions

View File

@@ -15,8 +15,8 @@ import re
FOLDER_GREP = 'src'
FOLDER_TEST = 'src/test/'
REGEX_ARG = '(?:ForceSet|SoftSet|Get|Is)(?:Bool)?Args?(?:Set)?\("(-[^"]+)"'
REGEX_DOC = 'AddArg\("(-[^"=]+?)(?:=|")'
REGEX_ARG = r'(?:ForceSet|SoftSet|Get|Is)(?:Bool)?Args?(?:Set)?\("(-[^"]+)"'
REGEX_DOC = r'AddArg\("(-[^"=]+?)(?:=|")'
CMD_ROOT_DIR = '$(git rev-parse --show-toplevel)/{}'.format(FOLDER_GREP)
CMD_GREP_ARGS = r"git grep --perl-regexp '{}' -- {} ':(exclude){}'".format(REGEX_ARG, CMD_ROOT_DIR, FOLDER_TEST)
CMD_GREP_WALLET_ARGS = r"git grep --function-context 'void WalletInit::AddWalletOptions' -- {} | grep AddArg".format(CMD_ROOT_DIR)

View File

@@ -48,13 +48,13 @@ def process_commands(fname):
for line in f:
line = line.rstrip()
if not in_rpcs:
if re.match("static const CRPCCommand .*\[\] =", line):
if re.match(r"static const CRPCCommand .*\[\] =", line):
in_rpcs = True
else:
if line.startswith('};'):
in_rpcs = False
elif '{' in line and '"' in line:
m = re.search('{ *("[^"]*"), *("[^"]*"), *&([^,]*), *{([^}]*)} *},', line)
m = re.search(r'{ *("[^"]*"), *("[^"]*"), *&([^,]*), *{([^}]*)} *},', line)
assert m, 'No match to table expression: %s' % line
name = parse_string(m.group(2))
args_str = m.group(4).strip()
@@ -80,7 +80,7 @@ def process_mapping(fname):
if line.startswith('};'):
in_rpcs = False
elif '{' in line and '"' in line:
m = re.search('{ *("[^"]*"), *([0-9]+) *, *("[^"]*") *},', line)
m = re.search(r'{ *("[^"]*"), *([0-9]+) *, *("[^"]*") *},', line)
assert m, 'No match to table expression: %s' % line
name = parse_string(m.group(1))
idx = int(m.group(2))

View File

@@ -55,7 +55,7 @@ def normalize(s):
assert type(s) is str
s = s.replace("\n", " ")
s = s.replace("\t", " ")
s = re.sub("/\*.*?\*/", " ", s)
s = re.sub(r"/\*.*?\*/", " ", s)
s = re.sub(" {2,}", " ", s)
return s.strip()