def test_connection_refused(self):
connection = Connection(('localhost', 1))
try:
yield connection.fetch(Request.new('http://localhost:1/'))
except ConnectionRefused:
pass
else:
self.fail()
def test_connection_reuse(self):
connection = Connection('localhost', self._port)
request = Request.new(self.get_url('/'))
request.version = 'HTTP/1.0'
response = yield connection.fetch(request)
self.assertEqual(200, response.status_code)
response = yield connection.fetch(request)
self.assertEqual(200, response.status_code)
def test_ssl_fail(self):
connection = Connection('localhost', self.get_http_port())
try:
yield connection.fetch(Request.new(self.get_url('/')))
except SSLVerficationError:
pass
else:
self.fail()
def test_read_timeout(self):
connection = Connection('localhost', self._port, read_timeout=0.1)
request = Request.new(self.get_url('/sleep_long'))
try:
yield connection.fetch(request)
except NetworkError:
pass
else:
self.fail()
def test_connection_timeout(self):
connection = Connection('1.0.0.0', 1, connect_timeout=0.1)
try:
yield connection.fetch(
Request.new('http://1.0.0.0:1/'))
except NetworkError:
pass
else:
self.fail()
def test_no_such_host(self):
connection = Connection('wpull-no-exist.invalid', 80)
try:
yield connection.fetch(
Request.new('http://wpull-no-exist.invalid'))
except NetworkError:
pass
else:
self.fail()
def setUp(self):
super().setUp()
self.http_server = Server()
self.http_server.start()
self.http_server.started_event.wait(timeout=5.0)
self._port = self.http_server.port
self.connection = Connection(
('localhost', self._port),
params=ConnectionParams(connect_timeout=2.0, read_timeout=60.0))
def test_buffer_overflow(self):
connection = Connection('localhost', self._port,
connect_timeout=2.0, read_timeout=5.0, buffer_size=1000)
request = Request.new(self.get_url('/buffer_overflow'))
try:
yield connection.fetch(request)
except (ProtocolError, NetworkError):
pass
else:
self.fail()
def test_ignore_length(self):
self.connection = Connection(
('localhost', self._port),
params=ConnectionParams(keep_alive=False, ignore_length=True))
response = yield self.connection.fetch(Request.new(
self.get_url('/underrun')),
recorder=DebugPrintRecorder())
self.assertEqual(50, response.body.content_size)
def test_ssl_fail(self):
connection = Connection(
('localhost', self.get_http_port()),
ssl_enable=True,
params=ConnectionParams(
ssl_options=dict(cert_reqs=ssl.CERT_REQUIRED,
ca_certs=self.get_ssl_options()['certfile'])))
try:
yield connection.fetch(Request.new(self.get_url('/')))
except SSLVerficationError:
pass
else:
self.fail()
def test_underrun(self):
self.connection = Connection(
('localhost', self._port),
params=ConnectionParams(connect_timeout=2.0, read_timeout=1.0))
for counter in range(3):
print(counter)
try:
yield self.connection.fetch(
Request.new(self.get_url('/underrun')))
except NetworkTimedOut:
pass
else:
self.fail()
def test_ssl_no_check(self):
connection = Connection(('localhost', self.get_http_port()),
ssl_enable=True)
yield connection.fetch(Request.new(self.get_url('/')))