mirror of https://github.com/ARMmbed/mbed-os.git
50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
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"""A test that all code scores above an 8.5 in pylint"""
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import subprocess
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import re
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import os.path
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import sys
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SCORE_REGEXP = re.compile(
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r'^Your\ code\ has\ been\ rated\ at\ (\-?[0-9\.]+)/10')
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TOOLS_ROOT = os.path.dirname(os.path.dirname(__file__))
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def parse_score(pylint_output):
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"""Parse the score out of pylint's output as a float If the score is not
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found, return 0.0.
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"""
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for line in pylint_output.splitlines():
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match = re.match(SCORE_REGEXP, line)
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if match:
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return float(match.group(1))
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return 0.0
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def execute_pylint(filename):
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"""Execute a pylint process and collect it's output
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"""
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process = subprocess.Popen(
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["pylint", filename],
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE
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)
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stout, sterr = process.communicate()
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status = process.poll()
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return status, stout, sterr
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FILES = ["build_api.py", "config.py", "colorize.py", "detect_targets.py",
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"hooks.py", "libraries.py", "memap.py", "options.py", "paths.py",
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"targets.py", "test/pylint.py"]
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if __name__ == "__main__":
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for python_module in FILES:
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_, stdout, stderr = execute_pylint(os.path.join(TOOLS_ROOT,
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python_module))
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if parse_score(stdout) < 8.5:
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print(stdout)
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sys.exit(1)
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