Maxim mbed development library
tools/test/pylint.py@0:0e018d759a2a, 2016-11-08 (annotated)
- Committer:
- switches
- Date:
- Tue Nov 08 18:27:11 2016 +0000
- Revision:
- 0:0e018d759a2a
Initial commit
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| switches | 0:0e018d759a2a | 1 | """A test that all code scores above a 9.25 in pylint""" |
| switches | 0:0e018d759a2a | 2 | |
| switches | 0:0e018d759a2a | 3 | import subprocess |
| switches | 0:0e018d759a2a | 4 | import re |
| switches | 0:0e018d759a2a | 5 | import os.path |
| switches | 0:0e018d759a2a | 6 | |
| switches | 0:0e018d759a2a | 7 | SCORE_REGEXP = re.compile( |
| switches | 0:0e018d759a2a | 8 | r'^Your\ code\ has\ been\ rated\ at\ (\-?[0-9\.]+)/10') |
| switches | 0:0e018d759a2a | 9 | |
| switches | 0:0e018d759a2a | 10 | TOOLS_ROOT = os.path.dirname(os.path.dirname(__file__)) |
| switches | 0:0e018d759a2a | 11 | |
| switches | 0:0e018d759a2a | 12 | |
| switches | 0:0e018d759a2a | 13 | def parse_score(pylint_output): |
| switches | 0:0e018d759a2a | 14 | """Parse the score out of pylint's output as a float If the score is not |
| switches | 0:0e018d759a2a | 15 | found, return 0.0. |
| switches | 0:0e018d759a2a | 16 | """ |
| switches | 0:0e018d759a2a | 17 | for line in pylint_output.splitlines(): |
| switches | 0:0e018d759a2a | 18 | match = re.match(SCORE_REGEXP, line) |
| switches | 0:0e018d759a2a | 19 | if match: |
| switches | 0:0e018d759a2a | 20 | return float(match.group(1)) |
| switches | 0:0e018d759a2a | 21 | return 0.0 |
| switches | 0:0e018d759a2a | 22 | |
| switches | 0:0e018d759a2a | 23 | def execute_pylint(filename): |
| switches | 0:0e018d759a2a | 24 | """Execute a pylint process and collect it's output |
| switches | 0:0e018d759a2a | 25 | """ |
| switches | 0:0e018d759a2a | 26 | process = subprocess.Popen( |
| switches | 0:0e018d759a2a | 27 | ["pylint", filename], |
| switches | 0:0e018d759a2a | 28 | stdout=subprocess.PIPE, |
| switches | 0:0e018d759a2a | 29 | stderr=subprocess.PIPE |
| switches | 0:0e018d759a2a | 30 | ) |
| switches | 0:0e018d759a2a | 31 | stout, sterr = process.communicate() |
| switches | 0:0e018d759a2a | 32 | status = process.poll() |
| switches | 0:0e018d759a2a | 33 | return status, stout, sterr |
| switches | 0:0e018d759a2a | 34 | |
| switches | 0:0e018d759a2a | 35 | FILES = ["build_api.py", "config.py", "colorize.py", "detect_targets.py", |
| switches | 0:0e018d759a2a | 36 | "hooks.py", "libraries.py", "memap.py", "options.py", "paths.py", |
| switches | 0:0e018d759a2a | 37 | "targets.py", "test/pylint.py"] |
| switches | 0:0e018d759a2a | 38 | |
| switches | 0:0e018d759a2a | 39 | if __name__ == "__main__": |
| switches | 0:0e018d759a2a | 40 | for python_module in FILES: |
| switches | 0:0e018d759a2a | 41 | _, stdout, stderr = execute_pylint(os.path.join(TOOLS_ROOT, |
| switches | 0:0e018d759a2a | 42 | python_module)) |
| switches | 0:0e018d759a2a | 43 | score = parse_score(stdout) |
| switches | 0:0e018d759a2a | 44 | if score < 9.25: |
| switches | 0:0e018d759a2a | 45 | print(stdout) |
| switches | 0:0e018d759a2a | 46 | |
| switches | 0:0e018d759a2a | 47 | |
| switches | 0:0e018d759a2a | 48 |