def test_pools_keyed_with_from_host(self):
"""Assert pools are still keyed correctly with connection_from_host."""
ssl_kw = [
('key_file', DEFAULT_CERTS['keyfile']),
('cert_file', DEFAULT_CERTS['certfile']),
('cert_reqs', 'CERT_REQUIRED'),
('ca_certs', DEFAULT_CA),
('ca_cert_dir', DEFAULT_CA_DIR),
('ssl_version', 'SSLv23'),
('ssl_context', ssl_.create_urllib3_context()),
]
p = PoolManager()
conns = []
conns.append(
p.connection_from_host('example.com', 443, scheme='https')
)
for k, v in ssl_kw:
p.connection_pool_kw[k] = v
conns.append(
p.connection_from_host('example.com', 443, scheme='https')
)
assert all(
x is not y
for i, x in enumerate(conns)
for j, y in enumerate(conns)
if i != j
)
def test_http_connection_from_host_case_insensitive(self):
"""Assert scheme case is ignored when getting the https key class."""
p = PoolManager()
pool = p.connection_from_host('example.com', scheme='http')
other_pool = p.connection_from_host('EXAMPLE.COM', scheme='HTTP')
assert 1 == len(p.pools)
assert pool is other_pool
assert all(isinstance(key, PoolKey) for key in p.pools.keys())
def test_override_pool_kwargs_host(self):
"""Assert overriding pool kwargs works with connection_from_host"""
p = PoolManager(block=False)
pool_kwargs = {'retries': 100, 'block': True}
default_pool = p.connection_from_host('example.com', scheme='http')
override_pool = p.connection_from_host('example.com', scheme='http',
pool_kwargs=pool_kwargs)
assert retry.Retry.DEFAULT == default_pool.retries
assert not default_pool.block
assert 100 == override_pool.retries
assert override_pool.block
def test_pool_kwargs_socket_options(self):
"""Assert passing socket options works with connection_from_host"""
p = PoolManager(socket_options=[])
override_opts = [
(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1),
(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
]
pool_kwargs = {'socket_options': override_opts}
default_pool = p.connection_from_host('example.com', scheme='http')
override_pool = p.connection_from_host(
'example.com', scheme='http', pool_kwargs=pool_kwargs
)
assert default_pool.conn_kw['socket_options'] == []
assert override_pool.conn_kw['socket_options'] == override_opts