def test_is_eventlet_bug105(self):
fake_dns = mock.Mock()
fake_dns.getaddrinfo.side_effect = socket.gaierror(errno.EBADF)
with mock.patch.dict('sys.modules',
{'eventlet.support.greendns': fake_dns}):
self.assertTrue(utils.is_eventlet_bug105())
self.assertTrue(fake_dns.getaddrinfo.called)
def test_is_eventlet_bug105(self):
fake_dns = mock.Mock()
fake_dns.getaddrinfo.side_effect = socket.gaierror(errno.EBADF)
with mock.patch.dict('sys.modules', {
'eventlet.support.greendns': fake_dns}):
self.assertTrue(utils.is_eventlet_bug105())
fake_dns.getaddrinfo.assert_called_once()
def test_is_eventlet_bug105_neg(self):
fake_dns = mock.Mock()
fake_dns.getaddrinfo.return_value = [
(socket.AF_INET6, socket.SOCK_STREAM, 0, '', (u'127.0.0.1', 80)),
]
with mock.patch.dict('sys.modules',
{'eventlet.support.greendns': fake_dns}):
self.assertFalse(utils.is_eventlet_bug105())
fake_dns.getaddrinfo.assert_called_once_with('::1', 80)
def test_is_eventlet_bug105_neg(self):
fake_dns = mock.Mock()
fake_dns.getaddrinfo.return_value = [
(socket.AF_INET6, socket.SOCK_STREAM, 0, '', (u'127.0.0.1', 80)),
]
with mock.patch.dict('sys.modules', {
'eventlet.support.greendns': fake_dns}):
self.assertFalse(utils.is_eventlet_bug105())
fake_dns.getaddrinfo.assert_called_once()
class TestWSGIServer(test.TestCase):
"""WSGI server tests."""
def test_no_app(self):
server = manila.wsgi.Server("test_app", None, host="127.0.0.1", port=0)
self.assertEqual("test_app", server.name)
def test_start_random_port(self):
server = manila.wsgi.Server("test_random_port", None, host="127.0.0.1")
server.start()
self.assertNotEqual(0, server.port)
server.stop()
server.wait()
@testtools.skipIf(not netutils.is_ipv6_enabled(),
"Test requires an IPV6 configured interface")
@testtools.skipIf(utils.is_eventlet_bug105(),
'Eventlet bug #105 affect test results.')
def test_start_random_port_with_ipv6(self):
server = manila.wsgi.Server("test_random_port", None, host="::1")
server.start()
self.assertEqual("::1", server.host)
self.assertNotEqual(0, server.port)
server.stop()
server.wait()
def test_start_with_default_tcp_options(self):
server = manila.wsgi.Server("test_tcp_options", None, host="127.0.0.1")
self.mock_object(netutils, 'set_tcp_keepalive')
server.start()
netutils.set_tcp_keepalive.assert_called_once_with(
mock.ANY,
tcp_keepalive=True,
tcp_keepalive_count=None,
tcp_keepalive_interval=None,
tcp_keepidle=600)
def test_start_with_custom_tcp_options(self):
CONF.set_default("tcp_keepalive", False)
CONF.set_default("tcp_keepalive_count", 33)
CONF.set_default("tcp_keepalive_interval", 22)
CONF.set_default("tcp_keepidle", 11)
server = manila.wsgi.Server("test_tcp_options", None, host="127.0.0.1")
self.mock_object(netutils, 'set_tcp_keepalive')
server.start()
netutils.set_tcp_keepalive.assert_called_once_with(
mock.ANY,
tcp_keepalive=False,
tcp_keepalive_count=33,
tcp_keepalive_interval=22,
tcp_keepidle=11)
def test_app(self):
self.mock_object(eventlet, 'spawn',
mock.Mock(side_effect=eventlet.spawn))
greetings = 'Hello, World!!!'
def hello_world(env, start_response):
if env['PATH_INFO'] != '/':
start_response('404 Not Found',
[('Content-Type', 'text/plain')])
return ['Not Found\r\n']
start_response('200 OK', [('Content-Type', 'text/plain')])
return [greetings]
server = manila.wsgi.Server("test_app",
hello_world,
host="127.0.0.1",
port=0)
server.start()
response = urllib.request.urlopen('http://127.0.0.1:%d/' % server.port)
self.assertEqual(six.b(greetings), response.read())
# Verify provided parameters to eventlet.spawn func
eventlet.spawn.assert_called_once_with(
func=eventlet.wsgi.server,
sock=mock.ANY,
site=server.app,
protocol=server._protocol,
custom_pool=server._pool,
log=server._logger,
socket_timeout=server.client_socket_timeout,
keepalive=manila.wsgi.CONF.wsgi_keep_alive,
)
server.stop()
@ddt.data(0, 0.1, 1, None)
def test_init_server_with_socket_timeout(self, client_socket_timeout):
CONF.set_default("client_socket_timeout", client_socket_timeout)
server = manila.wsgi.Server("test_app",
lambda *args, **kwargs: None,
host="127.0.0.1",
port=0)
self.assertEqual(client_socket_timeout, server.client_socket_timeout)
@testtools.skipIf(six.PY3, "bug/1482633")
def test_app_using_ssl(self):
CONF.set_default("ssl_cert_file",
os.path.join(TEST_VAR_DIR, 'certificate.crt'))
CONF.set_default("ssl_key_file",
os.path.join(TEST_VAR_DIR, 'privatekey.key'))
greetings = 'Hello, World!!!'
@webob.dec.wsgify
def hello_world(req):
return greetings
server = manila.wsgi.Server("test_app",
hello_world,
host="127.0.0.1",
port=0)
server.start()
if hasattr(ssl, '_create_unverified_context'):
response = urllib.request.urlopen(
'https://127.0.0.1:%d/' % server.port,
context=ssl._create_unverified_context())
else:
response = urllib.request.urlopen('https://127.0.0.1:%d/' %
server.port)
self.assertEqual(greetings, response.read())
server.stop()
@testtools.skipIf(not netutils.is_ipv6_enabled(),
"Test requires an IPV6 configured interface")
@testtools.skipIf(utils.is_eventlet_bug105(),
'Eventlet bug #105 affect test results.')
@testtools.skipIf(six.PY3, "bug/1482633")
def test_app_using_ipv6_and_ssl(self):
CONF.set_default("ssl_cert_file",
os.path.join(TEST_VAR_DIR, 'certificate.crt'))
CONF.set_default("ssl_key_file",
os.path.join(TEST_VAR_DIR, 'privatekey.key'))
greetings = 'Hello, World!!!'
@webob.dec.wsgify
def hello_world(req):
return greetings
server = manila.wsgi.Server("test_app",
hello_world,
host="::1",
port=0)
server.start()
if hasattr(ssl, '_create_unverified_context'):
response = urllib.request.urlopen(
'https://[::1]:%d/' % server.port,
context=ssl._create_unverified_context())
else:
response = urllib.request.urlopen('https://[::1]:%d/' %
server.port)
self.assertEqual(greetings, response.read())
server.stop()
def test_reset_pool_size_to_default(self):
server = manila.wsgi.Server("test_resize", None, host="127.0.0.1")
server.start()
# Stopping the server, which in turn sets pool size to 0
server.stop()
self.assertEqual(0, server._pool.size)
# Resetting pool size to default
server.reset()
server.start()
self.assertEqual(1000, server._pool.size)
class TestWSGIServer(test.TestCase):
"""WSGI server tests."""
def test_no_app(self):
server = manila.wsgi.Server("test_app", None)
self.assertEqual("test_app", server.name)
def test_start_random_port(self):
server = manila.wsgi.Server("test_random_port", None, host="127.0.0.1")
self.assertEqual(0, server.port)
server.start()
self.assertNotEqual(0, server.port)
server.stop()
server.wait()
@testtools.skipIf(not utils.is_ipv6_configured(),
"Test requires an IPV6 configured interface")
@testtools.skipIf(utils.is_eventlet_bug105(),
'Eventlet bug #105 affect test results.')
def test_start_random_port_with_ipv6(self):
server = manila.wsgi.Server("test_random_port", None, host="::1")
server.start()
self.assertEqual("::1", server.host)
self.assertNotEqual(0, server.port)
server.stop()
server.wait()
def test_app(self):
greetings = 'Hello, World!!!'
def hello_world(env, start_response):
if env['PATH_INFO'] != '/':
start_response('404 Not Found',
[('Content-Type', 'text/plain')])
return ['Not Found\r\n']
start_response('200 OK', [('Content-Type', 'text/plain')])
return [greetings]
server = manila.wsgi.Server("test_app", hello_world)
server.start()
response = urllib2.urlopen('http://127.0.0.1:%d/' % server.port)
self.assertEqual(greetings, response.read())
server.stop()
def test_app_using_ssl(self):
CONF.set_default("ssl_cert_file",
os.path.join(TEST_VAR_DIR, 'certificate.crt'))
CONF.set_default("ssl_key_file",
os.path.join(TEST_VAR_DIR, 'privatekey.key'))
greetings = 'Hello, World!!!'
@webob.dec.wsgify
def hello_world(req):
return greetings
server = manila.wsgi.Server("test_app", hello_world)
server.start()
response = urllib2.urlopen('https://127.0.0.1:%d/' % server.port)
self.assertEqual(greetings, response.read())
server.stop()
@testtools.skipIf(not utils.is_ipv6_configured(),
"Test requires an IPV6 configured interface")
@testtools.skipIf(utils.is_eventlet_bug105(),
'Eventlet bug #105 affect test results.')
def test_app_using_ipv6_and_ssl(self):
CONF.set_default("ssl_cert_file",
os.path.join(TEST_VAR_DIR, 'certificate.crt'))
CONF.set_default("ssl_key_file",
os.path.join(TEST_VAR_DIR, 'privatekey.key'))
greetings = 'Hello, World!!!'
@webob.dec.wsgify
def hello_world(req):
return greetings
server = manila.wsgi.Server("test_app",
hello_world,
host="::1",
port=0)
server.start()
response = urllib2.urlopen('https://[::1]:%d/' % server.port)
self.assertEqual(greetings, response.read())
server.stop()
