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#!/usr/bin/env python
import optparse
import unittest
import doctest
import new
import sys
import os
import tests
def disable_conftest():
"""Install an empty module on py.test's tests.conftest
When other runners are stepping by the suite of tests, they shouldn't
find the py.test specific conftest.py file.
"""
conftest = new.module("conftest")
conftest.__file__ = "tests/conftest.py"
sys.modules["tests.conftest"] = tests.conftest = conftest
def test_with_trial():
from twisted.scripts import trial
disable_conftest()
if not [x for x in sys.argv[1:] if not x.startswith("-")]:
for dir, dirs, files in os.walk('tests'):
for file in files:
if file.endswith('.py'):
sys.argv.append(os.path.join(dir, file))
trial.run()
def test_with_py_test():
import py
dirname = os.path.dirname(__file__)
if not [x for x in sys.argv[1:] if not x.startswith("-")]:
tests_dir = os.path.join(dirname, "tests/")
# For timestamp checking when looping:
storm_dir = os.path.join(dirname, "storm/")
sys.argv.extend([tests_dir, storm_dir])
py.test.cmdline.main()
def test_with_unittest():
usage = "test.py [options] [<test filename>, ...]"
parser = optparse.OptionParser(usage=usage)
parser.add_option('--verbose', action='store_true')
opts, args = parser.parse_args()
opts.args = args
disable_conftest()
runner = unittest.TextTestRunner()
if opts.verbose:
runner.verbosity = 2
loader = unittest.TestLoader()
topdir = os.path.abspath(os.path.dirname(__file__))
testdir = os.path.dirname(tests.__file__)
doctest_flags = doctest.ELLIPSIS
unittests = []
doctests = []
for root, dirnames, filenames in os.walk(testdir):
for filename in filenames:
filepath = os.path.join(root, filename)
relpath = filepath[len(topdir)+1:]
if (filename == "__init__.py" or filename.endswith(".pyc") or
opts.args and relpath not in opts.args):
pass
elif filename.endswith(".py"):
unittests.append(relpath)
elif filename.endswith(".txt"):
doctests.append(relpath)
class Summary:
def __init__(self):
self.total_failures = 0
self.total_errors = 0
self.total_tests = 0
def __call__(self, tests, failures, errors):
self.total_tests += tests
self.total_failures += failures
self.total_errors += errors
print "(tests=%d, failures=%d, errors=%d)" % \
(tests, failures, errors)
unittest_summary = Summary()
doctest_summary = Summary()
if unittests:
print "Running unittests..."
for relpath in unittests:
print "[%s]" % relpath
modpath = relpath.replace('/', '.')[:-3]
module = __import__(modpath, None, None, [""])
test = loader.loadTestsFromModule(module)
result = runner.run(test)
unittest_summary(test.countTestCases(),
len(result.failures), len(result.errors))
print
if doctests:
print "Running doctests..."
for relpath in doctests:
print "[%s]" % relpath
failures, total = doctest.testfile(relpath,
optionflags=doctest_flags)
doctest_summary(total, failures, 0)
print
print "Total test cases: %d" % unittest_summary.total_tests
print "Total doctests: %d" % doctest_summary.total_tests
print "Total failures: %d" % (unittest_summary.total_failures +
doctest_summary.total_failures)
print "Total errors: %d" % (unittest_summary.total_errors +
doctest_summary.total_errors)
failed = bool(unittest_summary.total_failures or
unittest_summary.total_errors or
doctest_summary.total_failures or
doctest_summary.total_errors)
sys.exit(failed)
if __name__ == "__main__":
runner = os.environ.get("STORM_TEST_RUNNER")
if not runner:
runner = "unittest"
runner_func = globals().get("test_with_%s" % runner.replace(".", "_"))
if not runner_func:
sys.exit("Test runner not found: %s" % runner)
runner_func()
# vim:ts=4:sw=4:et
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