def start_up(self, test_command=None, wait_for_middle_child=True, wait_for_children=True):
command_file = os.path.join(os.path.dirname(__file__), 'test', 'tmp', 'command.txt')
if test_command:
with open(command_file, "w") as f:
f.write(test_command)
elif os.path.exists(command_file):
os.remove(command_file)
self.start_parent_process()
#Wait up to 15 secs for the all ports to be available (the parent might wait 10 for a middle child):
start_time = time.time()
still_waiting = True
while still_waiting and time.time() - start_time < 15:
still_waiting = False
for i in range(4):
if i > 0 and not wait_for_children:
continue
if i == 2 and not wait_for_middle_child:
continue
try:
s = socket.socket()
try:
s.connect(("localhost", Config.get_starting_port_nr()+i))
except socket.error, e:
still_waiting = True
break
finally:
s.close()
if still_waiting:
time.sleep(0.3)
self.assertFalse(still_waiting, "Waited 10 seconds and some http ports are still not accessible")
def __init__(self):
self.parse_args_and_setup_logging()
self.port = Config.get_starting_port_nr() + self.process_number
MyHTTPRequestHandler.funkyserver = self
self.httpd_lock = threading.RLock()
self.httpd = None
self.child_processes_terminated = None
def __init__(self):
self.parse_args_and_setup_logging()
self.port = Config.get_starting_port_nr() + self.process_number
MyHTTPRequestHandler.funkyserver = self
self.httpd_lock = threading.RLock()
self.httpd = None
self.child_processes_terminated = None
def assert_middle_child_port_unbound(self):
port = Config.get_starting_port_nr()+2
logging.info("Checking for ability to bind to port %d", port)
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
if not sys.platform.startswith('win'):
#On linux I need this setting cos we are starting and stopping things
#so frequently that they are still in a STOP_WAIT state when I get here
serversocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
serversocket.bind(("", port))
except Exception as e:
self.fail("Middle child port is not unbound as expected")
finally:
serversocket.close()
def assert_middle_child_port_unbound(self):
port = Config.get_starting_port_nr() + 2
logging.info("Checking for ability to bind to port %d", port)
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
if not sys.platform.startswith('win'):
#On linux I need this setting cos we are starting and stopping things
#so frequently that they are still in a STOP_WAIT state when I get here
serversocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,
1)
serversocket.bind(("", port))
except Exception as e:
self.fail("Middle child port is not unbound as expected")
finally:
serversocket.close()
def check_server_ports_unbound(self):
bound_ports = []
for pnumber in range(4):
port = Config.get_starting_port_nr() + pnumber
#I just try and bind to the server port and see if I have a problem:
logging.info("Checking for ability to bind to port %d", port)
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
if not sys.platform.startswith('win'):
#On linux I need this setting cos we are starting and stopping things
#so frequently that they are still in a STOP_WAIT state when I get here
serversocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
serversocket.bind(("", port))
except Exception as e:
bound_ports.append(port)
finally:
serversocket.close()
self.assertFalse(bound_ports, "The following ports are still bound: %s" % ', '.join([str(p) for p in bound_ports]))
def check_server_ports_unbound(self):
bound_ports = []
for pnumber in range(4):
port = Config.get_starting_port_nr() + pnumber
#I just try and bind to the server port and see if I have a problem:
logging.info("Checking for ability to bind to port %d", port)
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
if not sys.platform.startswith('win'):
#On linux I need this setting cos we are starting and stopping things
#so frequently that they are still in a STOP_WAIT state when I get here
serversocket.setsockopt(socket.SOL_SOCKET,
socket.SO_REUSEADDR, 1)
serversocket.bind(("", port))
except Exception as e:
bound_ports.append(port)
finally:
serversocket.close()
self.assertFalse(
bound_ports, "The following ports are still bound: %s" %
', '.join([str(p) for p in bound_ports]))
def start_up(self,
test_command=None,
wait_for_middle_child=True,
wait_for_children=True,
parent_timeout=None):
command_file = os.path.join(os.path.dirname(__file__), 'test', 'tmp',
'command.txt')
if test_command:
with open(command_file, "w") as f:
f.write(test_command)
elif os.path.exists(command_file):
os.remove(command_file)
self.start_parent_process(timeout=parent_timeout)
#Wait up to 15 secs for the all ports to be available (the parent might wait 10 for a middle child):
start_time = time.time()
still_waiting = True
ports_to_wait = list(range(4)) if wait_for_children else [0]
if not wait_for_middle_child:
ports_to_wait.remove(2)
while still_waiting and time.time() - start_time < 15:
still_waiting = False
for i in ports_to_wait:
try:
s = socket.socket()
try:
s.connect(
("localhost", Config.get_starting_port_nr() + i))
except socket.error as e:
still_waiting = True
break
finally:
s.close()
if still_waiting:
time.sleep(0.3)
self.assertFalse(
still_waiting,
"Waited 10 seconds and some http ports are still not accessible")
def send_middle_child_http_command(self, command, params=None, **kwargs):
return self.send_http_command(Config.get_starting_port_nr() + 2,
command,
params=params,
**kwargs)
def send_parent_http_command(self, command, params=None, **kwargs):
return self.send_http_command(Config.get_starting_port_nr(),
command,
params=params,
**kwargs)
def send_middle_child_http_command(self, command, **kwargs):
return self.send_http_command(Config.get_starting_port_nr()+2, command, **kwargs)
def send_parent_http_command(self, command, **kwargs):
return self.send_http_command(Config.get_starting_port_nr(), command, **kwargs)
