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#! /usr/bin/env python
from __future__ import print_function
import os
import subprocess
import sys
import pytest
PYTEST_ARGS = {
'default': ['tests', '--allow-skip-extra-system-req'],
'fast': ['tests', '-q'],
}
FLAKE8_ARGS = ['drf_spectacular', 'tests']
MYPY_ARGS = ['--config-file=tox.ini', 'drf_spectacular', 'tests']
ISORT_ARGS = ['--check', '--diff', '.']
sys.path.append(os.path.dirname(__file__))
def exit_on_failure(ret, message=None):
if ret:
sys.exit(ret)
def flake8_main(args):
print('Running flake8 code linting')
ret = subprocess.call(['flake8'] + args)
print('flake8 failed' if ret else 'flake8 passed')
return ret
def mypy_main(args):
print('Running mypy code linting')
ret = subprocess.call(['mypy'] + args)
print('mypy failed' if ret else 'mypy passed')
return ret
def isort_main(args):
print('Running isort code linting')
ret = subprocess.call(['isort'] + args)
print('isort failed, run: isort --interactive .' if ret else 'isort passed')
return ret
def split_class_and_function(string):
class_string, function_string = string.split('.', 1)
return "%s and %s" % (class_string, function_string)
def is_function(string):
# `True` if it looks like a test function is included in the string.
return string.startswith('test_') or '.test_' in string
def is_class(string):
# `True` if first character is uppercase - assume it's a class name.
return string[0] == string[0].upper()
if __name__ == "__main__":
try:
sys.argv.remove('--nolint')
except ValueError:
run_lint = True
else:
run_lint = False
try:
sys.argv.remove('--lintonly')
except ValueError:
run_tests = True
else:
run_tests = False
try:
sys.argv.remove('--fast')
except ValueError:
style = 'default'
else:
style = 'fast'
run_lint = False
if len(sys.argv) > 1:
pytest_args = sys.argv[1:]
first_arg = pytest_args[0]
if first_arg.startswith('-'):
# `runtests.py [flags]`
pytest_args = ['tests'] + pytest_args
elif is_class(first_arg) and is_function(first_arg):
# `runtests.py TestCase.test_function [flags]`
expression = split_class_and_function(first_arg)
pytest_args = ['tests', '-k', expression] + pytest_args[1:]
elif is_class(first_arg) or is_function(first_arg):
# `runtests.py TestCase [flags]`
# `runtests.py test_function [flags]`
pytest_args = ['tests', '-k', pytest_args[0]] + pytest_args[1:]
else:
pytest_args = PYTEST_ARGS[style]
if run_tests:
exit_on_failure(pytest.main(pytest_args))
if run_lint:
exit_on_failure(flake8_main(FLAKE8_ARGS))
exit_on_failure(isort_main(ISORT_ARGS))
exit_on_failure(mypy_main(MYPY_ARGS))
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