def test_binds_to_the_specified_port(self, app):
capybara.server_host = "127.0.0.1"
server = Server(app).boot()
with closing(urlopen("http://127.0.0.1:{}".format(
server.port))) as response:
assert "Hello Server" in decode_bytes(response.read())
capybara.server_host = "0.0.0.0"
server = Server(app).boot()
with closing(urlopen("http://127.0.0.1:{}".format(
server.port))) as response:
assert "Hello Server" in decode_bytes(response.read())
def test_uses_the_existing_server_if_it_is_already_running(self, app):
server1 = Server(app).boot()
server2 = Server(app).boot()
with closing(urlopen("http://{}:{}".format(
server1.host, server1.port))) as response1:
assert "Hello Server" in decode_bytes(response1.read())
with closing(urlopen("http://{}:{}".format(
server2.host, server2.port))) as response2:
assert "Hello Server" in decode_bytes(response2.read())
assert server1.port == server2.port
def test_finds_an_available_port(self, app):
def app2(environ, start_response):
start_response("200 OK", [])
return [encode_string("Hello Second Server!")]
server1 = Server(app).boot()
server2 = Server(app2).boot()
with closing(urlopen("http://{}:{}".format(
server1.host, server1.port))) as response1:
assert "Hello Server" in decode_bytes(response1.read())
with closing(urlopen("http://{}:{}".format(
server2.host, server2.port))) as response2:
assert "Hello Second Server" in decode_bytes(response2.read())
def responsive(self):
""" bool: Whether the server for this app is up and responsive. """
if self.server_thread and self.server_thread.join(0):
return False
try:
# Try to fetch the endpoint added by the middleware.
with closing(urlopen("http://{0}:{1}/__identify__".format(self.host, self.port))) as response:
body, status_code = response.read(), response.getcode()
if str(status_code)[0] == "2" or str(status_code)[0] == "3":
return wsgi_decode_body(body) == str(id(self.app))
except URLError:
pass
return False
def test_uses_given_port(self, app):
server = Server(app, port=22790).boot()
with closing(urlopen("http://{}:22790".format(
server.host))) as response:
assert "Hello Server" in decode_bytes(response.read())
def test_uses_specified_port(self, app):
capybara.server_port = 22789
server = Server(app).boot()
with closing(urlopen("http://{}:22789".format(
server.host))) as response:
assert "Hello Server" in decode_bytes(response.read())
def test_spools_up_a_wsgi_server(self, app):
server = Server(app).boot()
with closing(urlopen("http://{}:{}".format(server.host,
server.port))) as response:
assert "Hello Server" in decode_bytes(response.read())
