def _main():
"""Parse options and run checks on Python source."""
import signal
# Handle "Broken pipe" gracefully
try:
signal.signal(signal.SIGPIPE, lambda signum, frame: sys.exit(1))
except AttributeError:
pass # not supported on Windows
parser = get_parser()
parser.add_option("--grade-config", action="append", dest="grade_config")
parser.add_option("--max-points", type="float", dest="max_points")
style_guide = StyleGuide(parser=parser, parse_argv=True)
options = style_guide.options
style_guide.init_report(TapErrorReport)
report = style_guide.check_files()
report.print_results()
def _main():
"""Parse options and run checks on Python source."""
import signal
# Handle "Broken pipe" gracefully
try:
signal.signal(signal.SIGPIPE, lambda signum, frame: sys.exit(1))
except AttributeError:
pass # not supported on Windows
parser = get_parser()
parser.add_option("--grade-config", action="append", dest="grade_config")
parser.add_option("--max-points", type="float", dest="max_points")
style_guide = StyleGuide(parser=parser, parse_argv=True)
options = style_guide.options
style_guide.init_report(TapErrorReport)
report = style_guide.check_files()
report.print_results()
def init_tests(pep8style: StyleGuide) -> None:
"""
Initialize testing framework.
A test file can provide many tests. Each test starts with a
declaration. This declaration is a single line starting with '#:'.
It declares codes of expected failures, separated by spaces or 'Okay'
if no failure is expected.
If the file does not contain such declaration, it should pass all
tests. If the declaration is empty, following lines are not checked,
until next declaration.
Examples:
* Only E224 and W701 are expected: #: E224 W701
* Following example is conform: #: Okay
* Don't check these lines: #:
"""
report = pep8style.init_report(TestReport)
runner = pep8style.input_file
def run_tests(filename: str) -> int:
"""Run all the tests from a file."""
lines = readlines(filename) + ['#:\n']
line_offset = 0
codes = ['Okay']
testcase = []
count_files = report.counters['files']
for index, line in enumerate(lines):
if not line.startswith('#:'):
if codes:
# Collect the lines of the test case
testcase.append(line)
continue
if codes and index:
if 'noeol' in codes:
testcase[-1] = testcase[-1].rstrip('\n')
codes = [c for c in codes if c not in ('Okay', 'noeol')]
# Run the checker
runner(filename,
testcase,
expected=codes,
line_offset=line_offset)
# output the real line numbers
line_offset = index + 1
# configure the expected errors
codes = line.split()[1:]
# empty the test case buffer
del testcase[:]
report.counters['files'] = count_files + 1
return report.counters['failed tests']
pep8style.runner = run_tests
def init_tests(pep8style: StyleGuide) -> None:
"""
Initialize testing framework.
A test file can provide many tests. Each test starts with a
declaration. This declaration is a single line starting with '#:'.
It declares codes of expected failures, separated by spaces or 'Okay'
if no failure is expected.
If the file does not contain such declaration, it should pass all
tests. If the declaration is empty, following lines are not checked,
until next declaration.
Examples:
* Only E224 and W701 are expected: #: E224 W701
* Following example is conform: #: Okay
* Don't check these lines: #:
"""
report = pep8style.init_report(TestReport)
runner = pep8style.input_file
def run_tests(filename: str) -> int:
"""Run all the tests from a file."""
lines = readlines(filename) + ['#:\n']
line_offset = 0
codes = ['Okay']
testcase = []
count_files = report.counters['files']
for index, line in enumerate(lines):
if not line.startswith('#:'):
if codes:
# Collect the lines of the test case
testcase.append(line)
continue
if codes and index:
if 'noeol' in codes:
testcase[-1] = testcase[-1].rstrip('\n')
codes = [c for c in codes
if c not in ('Okay', 'noeol')]
# Run the checker
runner(filename, testcase, expected=codes,
line_offset=line_offset)
# output the real line numbers
line_offset = index + 1
# configure the expected errors
codes = line.split()[1:]
# empty the test case buffer
del testcase[:]
report.counters['files'] = count_files + 1
return report.counters['failed tests']
pep8style.runner = run_tests
