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qemu/tests/functional/generic/test_linters.py

42 lines
1.3 KiB
Python

#!/usr/bin/env python3
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
'''Python linter tests'''
import os
from pathlib import Path
from qemu_test import QemuBaseTest, skipIfMissingImports
class LinterTest(QemuBaseTest):
'''
Run python linters on the test *.py files
'''
@skipIfMissingImports("pylint")
def test_pylint(self):
'''Check source files with pylint'''
from pylint.lint import Run as pylint_run
from pylint.reporters.collecting_reporter import CollectingReporter
srcdir = os.path.join(Path(__file__).parent.parent, self.arch)
rcfile = os.path.join(Path(__file__).parent.parent, "pylintrc")
self.log.info('Checking files in %s with pylint', srcdir)
reporter = CollectingReporter()
pylint_run(["--rcfile", rcfile, srcdir], reporter=reporter, exit=False)
if reporter.messages:
fmt = '"{path}:{line}: {msg_id}: {msg} ({symbol})"'
for msg in reporter.messages:
if msg.category == "error":
self.log.error(msg.format(fmt))
elif msg.category == "warning":
self.log.warning(msg.format(fmt))
else:
self.log.info(msg.format(fmt))
self.fail("Pylint failed, see base.log for details.")
if __name__ == '__main__':
QemuBaseTest.main()