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#!/usr/bin/python
#
# Runs all tests in the current directory
#
# Execute like:
# python runalltests.py
#
import doctest
import logging
import os
import shutil
import signal
import subprocess
import sys
import tempfile
import unittest
logging.basicConfig(level=logging.WARN,
format="%(asctime)-15s %(name)s %(levelname)s: %(message)s",
stream=sys.stderr)
doctests = [
"basic_api.txt",
]
doctest_options = doctest.ELLIPSIS
#doctest_options |= doctest.REPORT_ONLY_FIRST_FAILURE
def setup():
"""Prepare test environment
Sets HOME and creates a new process group so we can clean up easily later.
"""
os.environ['HOME'] = tempfile.mkdtemp(prefix='datastore-test')
if 'PYTHONPATH' in os.environ :
python_path = os.environ.get('PYTHONPATH').split(':')
else :
python_path = []
# Run tests on sources instead of on installed files.
python_path = [os.path.abspath('../src')] + python_path
os.environ['PYTHONPATH'] = ':'.join(python_path)
os.environ['PATH'] = os.path.abspath('../bin')+':'+os.environ['PATH']
os.setpgid(0, 0)
# prevent suicide in cleanup()
signal.signal(signal.SIGTERM, signal.SIG_IGN)
def cleanup():
"""Clean up test environment.
Kills all children and removes home directory.
"""
os.kill(0, signal.SIGTERM)
shutil.rmtree(os.environ['HOME'])
def test_suite(tests=None):
global doctests
suite = unittest.TestSuite()
if tests:
doctests = tests
for dt in doctests:
suite.addTest(doctest.DocFileSuite(dt,
optionflags=doctest_options))
if len(sys.argv) <= 1:
tests = os.listdir(os.curdir)
tests = [n[:-3] for n in tests if n.startswith('test') and
n.endswith('.py')]
for test in tests:
m = __import__(test)
if hasattr(m, 'test_suite'):
suite.addTest(m.test_suite())
return suite
def run_tests(tests):
runner = unittest.TextTestRunner(verbosity=1)
suite = test_suite(tests)
runner.run(suite)
def main(my_name, arguments):
if "--have-dbus" not in arguments:
setup()
try:
pipe = subprocess.Popen(['dbus-launch',
os.path.abspath(my_name), '--have-dbus']+arguments,
cwd=os.environ['HOME'])
return pipe.wait()
finally:
cleanup()
else:
run_tests(arguments[1:])
return 0
if __name__ == "__main__":
sys.exit(main(sys.argv[0], sys.argv[1:]))
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