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#!/usr/bin/env python
# vim:fileencoding=utf-8
# License: Apache 2.0 Copyright: 2017, Kovid Goyal <kovid at kovidgoyal.net>
from __future__ import absolute_import, division, print_function, unicode_literals
import argparse
import importlib
import os
import sys
import unittest
self_path = os.path.abspath(__file__)
base = os.path.dirname(self_path)
html5lib_tests_path = os.path.join(base, 'test', 'html5lib-tests')
def itertests(suite):
stack = [suite]
while stack:
suite = stack.pop()
for test in suite:
if isinstance(test, unittest.TestSuite):
stack.append(test)
continue
if test.__class__.__name__ == 'ModuleImportFailure':
raise Exception('Failed to import a test module: %s' % test)
yield test
def filter_tests(suite, test_ok):
ans = unittest.TestSuite()
added = set()
for test in itertests(suite):
if test_ok(test) and test not in added:
ans.addTest(test)
added.add(test)
return ans
def filter_tests_by_name(suite, name):
if not name.startswith('test_'):
name = 'test_' + name
if name.endswith('_'):
def q(test):
return test._testMethodName.startswith(name)
else:
def q(test):
return test._testMethodName == name
return filter_tests(suite, q)
def filter_tests_by_module(suite, *names):
names = frozenset(names)
def q(test):
m = test.__class__.__module__.rpartition('.')[-1]
return m in names
return filter_tests(suite, q)
def find_tests():
suites = []
for f in os.listdir(os.path.join(base, 'test')):
n, ext = os.path.splitext(f)
if ext == '.py' and n not in ('__init__', 'html5lib_adapter'):
m = importlib.import_module('test.' + n)
suite = unittest.defaultTestLoader.loadTestsFromModule(m)
suites.append(suite)
if 'SKIP_HTML5LIB' not in os.environ:
from test.html5lib_adapter import find_tests
suites.extend(find_tests())
return unittest.TestSuite(suites)
def run_memleak_tests():
tests = find_tests()
tests = filter_tests_by_name(tests, 'asan_memleak')
r = unittest.TextTestRunner
result = r(verbosity=4).run(tests)
if not result.wasSuccessful():
raise SystemExit(1)
def main():
sys.path.insert(0, base)
if 'MEMLEAK_EXE' in os.environ:
return run_memleak_tests()
parser = argparse.ArgumentParser(
description='''\
Run the specified tests, or all tests if none are specified. Tests
can be specified as either the test method name (without the leading test_)
or a module name with a trailing period.
''')
parser.add_argument(
'test_name',
nargs='*',
help=(
'Test name (either a method name or a module name with a trailing period)'
'. Note that if the name ends with a trailing underscore all tests methods'
' whose names start with the specified name are run.'
)
)
args = parser.parse_args()
tests = find_tests()
suites = []
for name in args.test_name:
if name.endswith('.'):
suites.append(filter_tests_by_module(tests, name[:-1]))
else:
suites.append(filter_tests_by_name(tests, name))
tests = unittest.TestSuite(suites) if suites else tests
r = unittest.TextTestRunner
result = r().run(tests)
if not result.wasSuccessful():
raise SystemExit(1)
if __name__ == '__main__':
main()
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