def run(self):
reporter = ProspectorReporter(ignore=self.ignore_codes)
for filepath in iter_source_code(self._paths):
if any([ip.search(filepath) for ip in self._ignores]):
continue
check_path(filepath, reporter)
return reporter.get_messages()
def run(self):
reporter = ProspectorReporter(ignore=self.ignore_codes)
for filepath in iter_source_code(self._paths):
if any([ip.search(filepath) for ip in self._ignores]):
continue
check_path(filepath, reporter)
return reporter.get_messages()
def main():
warnings = 0
parser = argparse.ArgumentParser(description='Quickly check the correctness of your Python scripts.')
parser.add_argument('files', nargs='+', help='One or more Python source files that need their imports sorted.')
parser.add_argument('-r', '--recursive', dest='recursive', action='store_true',
help='Recursively look for Python files to check')
parser.add_argument('-s', '--skip', help='Files that frosted should skip over.', dest='skip', action='append')
parser.add_argument('-i', '--ignore', help='Specify error codes that should be ignored.', dest='ignore_frosted_errors',
action='append')
parser.add_argument('-vb', '--verbose', help='Explicitly separate each section of data when displaying errors.',
dest='verbose', action='store_true')
parser.add_argument('-v', '--version', action='version', version='frosted {0}'.format(__version__))
arguments = dict((key, value) for (key, value) in itemsview(vars(parser.parse_args())) if value)
file_names = arguments.pop('files', [])
if file_names == ['-']:
check(sys.stdin.read(), '<stdin>', **arguments)
elif arguments.get('recursive'):
warnings = check_recursive(file_names, **arguments)
else:
warnings = 0
for file_path in file_names:
try:
warnings += check_path(file_path, directly_being_checked=len(file_names), **arguments)
except IOError as e:
print("WARNING: Unable to parse file {0} due to {1}".format(file_name, e))
raise SystemExit(warnings > 0)
def main():
warnings = 0
parser = argparse.ArgumentParser(description='Quickly check the correctness of your Python scripts.')
parser.add_argument('files', nargs='+', help='One file or a list of Python source files to check the syntax of.')
parser.add_argument('-r', '--recursive', dest='recursive', action='store_true',
help='Recursively look for Python files to check')
parser.add_argument('-s', '--skip', help='Files that frosted should skip over.', dest='skip', action='append')
parser.add_argument('-d', '--with-doctests', help='Run frosted against doctests', dest='run_doctests',
action='store_true')
parser.add_argument('-i', '--ignore', help='Specify error codes that should be ignored.',
dest='ignore_frosted_errors', action='append')
parser.add_argument('-di', '--dont-ignore', help='Specify error codes that should not be ignored in any case.',
dest='not_ignore_frosted_errors', action='append')
parser.add_argument('-vb', '--verbose', help='Explicitly separate each section of data when displaying errors.',
dest='verbose', action='store_true')
parser.add_argument('-v', '--version', action='version', version='frosted {0}'.format(__version__))
arguments = dict((key, value) for (key, value) in itemsview(vars(parser.parse_args())) if value)
file_names = arguments.pop('files', [])
if file_names == ['-']:
check(sys.stdin.read(), '<stdin>', **arguments)
elif arguments.get('recursive'):
warnings = check_recursive(file_names, **arguments)
else:
warnings = 0
for file_path in file_names:
try:
warnings += check_path(file_path, directly_being_checked=len(file_names), **arguments)
except IOError as e:
print("WARNING: Unable to parse file {0} due to {1}".format(file_name, e))
raise SystemExit(warnings > 0)
def assert_contains_output(path, flakeList):
"""Assert that provided causes at minimal the errors provided in the error list."""
out = StringIO()
count = check_path(path, Reporter(out, out), verbose=True)
out_string = out.getvalue()
assert len(flakeList) >= count
for flake in flakeList:
assert flake in out_string
def assert_contains_errors(path, errorList):
"""Assert that provided causes at minimal the errors provided in the error list."""
error = StringIO()
count = check_path(path, Reporter(sys.stdout, error))
error_string = error.getvalue()
assert len(errorList) >= count
for error in errorList:
assert error in error_string
def run(self):
reporter = ProspectorReporter(ignore=self.ignore_codes)
for filepath in self._files.iter_module_paths():
# Frosted cannot handle non-utf-8 encoded files at the moment -
# see https://github.com/timothycrosley/frosted/issues/53
# Therefore (since pyflakes overlaps heavily and does not have the same
# problem) we will simply suppress that error. If you do get it working
# correctly, you only end up with a "CannotDecodeFile" error anyway which
# is not useful to the user of prospector, nor is it actually a problem
# of the file but rather of frosted.
try:
check_path(filepath, reporter)
except UnicodeDecodeError:
pass
return reporter.get_messages()
def get_errors(path):
"""
Get any warnings or errors reported by frosted for the file at path
"""
log = []
reporter = LoggingReporter(log)
count = check_path(path, reporter)
return count, log
def run(self, found_files):
reporter = ProspectorReporter(ignore=self.ignore_codes)
for filepath in found_files.iter_module_paths():
# Frosted cannot handle non-utf-8 encoded files at the moment -
# see https://github.com/timothycrosley/frosted/issues/53
# Therefore (since pyflakes overlaps heavily and does not have the same
# problem) we will simply suppress that error. If you do get it working
# correctly, you only end up with a "CannotDecodeFile" error anyway which
# is not useful to the user of prospector, nor is it actually a problem
# of the file but rather of frosted.
try:
check_path(filepath, reporter)
except UnicodeDecodeError:
# pylint:disable=pointless-except
pass
return reporter.get_messages()
def assert_contains_errors(path, errorList):
"""
Assert that provided causes at minimal the errors provided in the error list
"""
error = StringIO()
(outer, sys.stderr) = (sys.stderr, error)
try:
count = check_path(path)
finally:
sys.stderr = outer
error_string = error.getvalue()
assert len(errorList) >= count
for error in errorList:
assert error in error_string
