running_extended_tests = _running_extended_tests()
+def _running_gcov_tests():
+ return BoolEnvironmentVariable("GCOV_TESTS")
+
+
+running_gcov_tests = _running_gcov_tests()
+
+
def _running_on_centos():
os_id = os.getenv("OS_ID", "")
return True if "centos" in os_id.lower() else False
"prefix", cls.shm_prefix, "}", "cpu", "{",
"main-core", str(cpu_core_number),
cls.worker_config, "}",
+ "physmem", "{", "max-size", "32m", "}",
"statseg", "{", "socket-name", cls.stats_sock, "}",
"socksvr", "{", "socket-name", cls.api_sock, "}",
"plugins",
try:
cls.vpp = subprocess.Popen(cmdline,
stdout=subprocess.PIPE,
- stderr=subprocess.PIPE,
- bufsize=1)
+ stderr=subprocess.PIPE)
except subprocess.CalledProcessError as e:
cls.logger.critical("Subprocess returned with non-0 return code: ("
"%s)", e.returncode)
cls.wait_for_enter()
- @classmethod
- def wait_for_stats_socket(cls):
- deadline = time.time() + 300
- ok = False
- while time.time() < deadline or \
- cls.debug_gdb or cls.debug_gdbserver:
- if os.path.exists(cls.stats_sock):
- ok = True
- break
- cls.sleep(0.8)
- if not ok:
- cls.logger.critical("Couldn't stat : {}".format(cls.stats_sock))
-
@classmethod
def wait_for_coredump(cls):
corefile = cls.tempdir + "/core"
else:
hook = hookmodule.PollHook(cls)
cls.vapi.register_hook(hook)
- cls.wait_for_stats_socket()
cls.statistics = VPPStats(socketname=cls.stats_sock)
try:
hook.poll_vpp()
cls.quit()
raise
+ @classmethod
+ def _debug_quit(cls):
+ if (cls.debug_gdbserver or cls.debug_gdb):
+ try:
+ cls.vpp.poll()
+
+ if cls.vpp.returncode is None:
+ print()
+ print(double_line_delim)
+ print("VPP or GDB server is still running")
+ print(single_line_delim)
+ input("When done debugging, press ENTER to kill the "
+ "process and finish running the testcase...")
+ except AttributeError:
+ pass
+
@classmethod
def quit(cls):
"""
Disconnect vpp-api, kill vpp and cleanup shared memory files
"""
- if (cls.debug_gdbserver or cls.debug_gdb) and hasattr(cls, 'vpp'):
- cls.vpp.poll()
- if cls.vpp.returncode is None:
- print()
- print(double_line_delim)
- print("VPP or GDB server is still running")
- print(single_line_delim)
- input("When done debugging, press ENTER to kill the "
- "process and finish running the testcase...")
+ cls._debug_quit()
# first signal that we want to stop the pump thread, then wake it up
if hasattr(cls, 'pump_thread_stop_flag'):
cls.logger.debug("Waiting for pump thread to stop")
cls.pump_thread.join()
if hasattr(cls, 'vpp_stderr_reader_thread'):
- cls.logger.debug("Waiting for stdderr pump to stop")
+ cls.logger.debug("Waiting for stderr pump to stop")
cls.vpp_stderr_reader_thread.join()
if hasattr(cls, 'vpp'):
@classmethod
def get_vpp_time(cls):
- return float(cls.vapi.cli('show clock').replace("Time now ", ""))
+ # processes e.g. "Time now 2.190522, Wed, 11 Mar 2020 17:29:54 GMT"
+ # returns float("2.190522")
+ timestr = cls.vapi.cli('show clock')
+ head, sep, tail = timestr.partition(',')
+ head, sep, tail = head.partition('Time now')
+ return float(tail)
@classmethod
def sleep_on_vpp_time(cls, sec):
while True:
layer = temp.getlayer(counter)
if layer:
+ layer = layer.copy()
+ layer.remove_payload()
for cf in checksum_fields:
if hasattr(layer, cf):
if ignore_zero_udp_checksums and \
0 == getattr(layer, cf) and \
layer.name in udp_layers:
continue
- delattr(layer, cf)
+ delattr(temp.getlayer(counter), cf)
checksums.append((counter, cf))
else:
break
"Finished sleep (%s) - slept %es (wanted %es)",
remark, after - before, timeout)
- def pg_send(self, intf, pkts):
+ def pg_send(self, intf, pkts, worker=None):
self.vapi.cli("clear trace")
- intf.add_stream(pkts)
+ intf.add_stream(pkts, worker=worker)
self.pg_enable_capture(self.pg_interfaces)
self.pg_start()
i.assert_nothing_captured(remark=remark)
timeout = 0.1
- def send_and_expect(self, intf, pkts, output, n_rx=None):
+ def send_and_expect(self, intf, pkts, output, n_rx=None, worker=None):
if not n_rx:
n_rx = len(pkts)
- self.pg_send(intf, pkts)
+ self.pg_send(intf, pkts, worker=worker)
rx = output.get_capture(n_rx)
return rx
class Worker(Thread):
- def __init__(self, args, logger, env=None):
+ def __init__(self, executable_args, logger, env=None, *args, **kwargs):
+ super(Worker, self).__init__(*args, **kwargs)
self.logger = logger
- self.args = args
+ self.args = executable_args
if hasattr(self, 'testcase') and self.testcase.debug_all:
if self.testcase.debug_gdbserver:
self.args = ['/usr/bin/gdbserver', 'localhost:{port}'
.format(port=self.testcase.gdbserver_port)] + args
elif self.testcase.debug_gdb and hasattr(self, 'wait_for_gdb'):
self.args.append(self.wait_for_gdb)
- self.app_bin = args[0]
+ self.app_bin = executable_args[0]
self.app_name = os.path.basename(self.app_bin)
if hasattr(self, 'role'):
self.app_name += ' {role}'.format(role=self.role)
self.result = None
env = {} if env is None else env
self.env = copy.deepcopy(env)
- super(Worker, self).__init__()
def wait_for_enter(self):
if not hasattr(self, 'testcase'):
Code Review / vpp.git / blobdiff