Daiki Kato / mbed-os-lychee

mbed-os for GR-LYCHEE

Dependents:   mbed-os-example-blinky-gr-lychee GR-Boads_Camera_sample GR-Boards_Audio_Recoder GR-Boads_Camera_DisplayApp ... more

tools/test/pylint.py@0:f782d9c66c49, 2018-02-02 (annotated)

Committer:
dkato
Date:
Fri Feb 02 05:42:23 2018 +0000
Revision:
0:f782d9c66c49
mbed-os for GR-LYCHEE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dkato 0:f782d9c66c49 1 """A test that all code scores above a 9.25 in pylint"""
dkato 0:f782d9c66c49 2
dkato 0:f782d9c66c49 3 import subprocess
dkato 0:f782d9c66c49 4 import re
dkato 0:f782d9c66c49 5 import os.path
dkato 0:f782d9c66c49 6
dkato 0:f782d9c66c49 7 SCORE_REGEXP = re.compile(
dkato 0:f782d9c66c49 8 r'^Your\ code\ has\ been\ rated\ at\ (\-?[0-9\.]+)/10')
dkato 0:f782d9c66c49 9
dkato 0:f782d9c66c49 10 TOOLS_ROOT = os.path.dirname(os.path.dirname(__file__))
dkato 0:f782d9c66c49 11
dkato 0:f782d9c66c49 12
dkato 0:f782d9c66c49 13 def parse_score(pylint_output):
dkato 0:f782d9c66c49 14 """Parse the score out of pylint's output as a float If the score is not
dkato 0:f782d9c66c49 15 found, return 0.0.
dkato 0:f782d9c66c49 16 """
dkato 0:f782d9c66c49 17 for line in pylint_output.splitlines():
dkato 0:f782d9c66c49 18 match = re.match(SCORE_REGEXP, line)
dkato 0:f782d9c66c49 19 if match:
dkato 0:f782d9c66c49 20 return float(match.group(1))
dkato 0:f782d9c66c49 21 return 0.0
dkato 0:f782d9c66c49 22
dkato 0:f782d9c66c49 23 def execute_pylint(filename):
dkato 0:f782d9c66c49 24 """Execute a pylint process and collect it's output
dkato 0:f782d9c66c49 25 """
dkato 0:f782d9c66c49 26 process = subprocess.Popen(
dkato 0:f782d9c66c49 27 ["pylint", filename],
dkato 0:f782d9c66c49 28 stdout=subprocess.PIPE,
dkato 0:f782d9c66c49 29 stderr=subprocess.PIPE
dkato 0:f782d9c66c49 30 )
dkato 0:f782d9c66c49 31 stout, sterr = process.communicate()
dkato 0:f782d9c66c49 32 status = process.poll()
dkato 0:f782d9c66c49 33 return status, stout, sterr
dkato 0:f782d9c66c49 34
dkato 0:f782d9c66c49 35 FILES = ["build_api.py", "config.py", "colorize.py", "detect_targets.py",
dkato 0:f782d9c66c49 36 "hooks.py", "libraries.py", "memap.py", "options.py", "paths.py",
dkato 0:f782d9c66c49 37 "targets.py", "test/pylint.py"]
dkato 0:f782d9c66c49 38
dkato 0:f782d9c66c49 39 if __name__ == "__main__":
dkato 0:f782d9c66c49 40 for python_module in FILES:
dkato 0:f782d9c66c49 41 _, stdout, stderr = execute_pylint(os.path.join(TOOLS_ROOT,
dkato 0:f782d9c66c49 42 python_module))
dkato 0:f782d9c66c49 43 score = parse_score(stdout)
dkato 0:f782d9c66c49 44 if score < 9.25:
dkato 0:f782d9c66c49 45 print(stdout)
dkato 0:f782d9c66c49 46
dkato 0:f782d9c66c49 47
dkato 0:f782d9c66c49 48