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#!/usr/bin/python3
# Copyright (C) 2014,2015,2016 - GSS-Proxy contributors; see COPYING for the license
import testlib
import os
import signal
import subprocess
import sys
def run(testdir, env, conf, expected_failure=False):
print("Testing basic init/accept context", file=sys.stderr)
conf['prefix'] = str(testlib.cmd_index)
init_logfile = os.path.join(conf['logpath'], "test_%d.log" %
testlib.cmd_index)
init_logfile = open(init_logfile, 'a')
accept_logfile = os.path.join(conf['logpath'], "test_%d.log" %
(testlib.cmd_index + 1))
accept_logfile = open(accept_logfile, 'a')
svcenv = {'KRB5_KTNAME': conf['keytab'],
'KRB5CCNAME': os.path.join(testdir, 't' + conf['prefix'] +
'_accept.ccache'),
'KRB5_TRACE': os.path.join(testdir, 't' + conf['prefix'] +
'_accept.trace')}
svcenv.update(env)
client_name = conf.get('client_name', None)
if client_name is not None:
init_cmd = ["./tests/t_init", conf['svc_name'], client_name]
else:
init_cmd = ["./tests/t_init", conf['svc_name']]
init_cmd = " ".join(init_cmd)
accept_cmd = " ".join(["./tests/t_accept"])
clienv = {'KRB5CCNAME': os.path.join(testdir, 't' + conf['prefix'] +
'_init.ccache'),
'KRB5_TRACE': os.path.join(testdir, 't' + conf['prefix'] +
'_init.trace'),
'GSS_USE_PROXY': 'yes',
'GSSPROXY_BEHAVIOR': 'REMOTE_FIRST'}
clienv.update(env)
print("[CLIENV]\n%s\nCLI NAME: %s\n" % (
clienv, client_name), file=init_logfile)
print("[SRVENV]\n%s\n" % (svcenv), file=accept_logfile)
init_logfile.flush()
accept_logfile.flush()
pipe0 = os.pipe()
pipe1 = os.pipe()
if testlib.debug_cmd_index == testlib.cmd_index:
p1 = subprocess.Popen(init_cmd,
stdin=pipe0[0], stdout=pipe1[1],
stderr=init_logfile, env=clienv,
preexec_fn=os.setsid, shell=True,
executable="/bin/bash")
print("PID: %d\n" % p1.pid)
print("Attach and start debugging, then press enter to start t_init.")
input()
p2 = subprocess.Popen(["./tests/t_accept"],
stdin=pipe1[0], stdout=pipe0[1],
stderr=accept_logfile, env=svcenv,
preexec_fn=os.setsid, shell=True,
executable="/bin/bash")
print("To resume tests if hung, kill pid %d\n" % p2.pid)
p2.wait()
init_logfile.close()
accept_logfile.close()
testlib.cmd_index += 2
return int(expected_failure)
elif testlib.debug_cmd_index == testlib.cmd_index+1:
p2 = subprocess.Popen(["./tests/t_accept"],
stdin=pipe1[0], stdout=pipe0[1],
stderr=accept_logfile, env=svcenv,
preexec_fn=os.setsid, shell=True,
executable="/bin/bash")
print("PID: %d\n" % p2.pid)
print("Attach and start debugging, then press enter to start t_init.")
input()
p1 = subprocess.Popen(init_cmd,
stdin=pipe0[0], stdout=pipe1[1],
stderr=init_logfile, env=clienv,
preexec_fn=os.setsid, shell=True,
executable="/bin/bash")
print("To resume tests if hung, kill pid %d\n" % p1.pid)
p1.wait()
init_logfile.close()
accept_logfile.close()
testlib.cmd_index += 2
return int(expected_failure)
if testlib.valgrind_everywhere:
accept_cmd = testlib.valgrind_cmd + accept_cmd
init_cmd = testlib.valgrind_cmd + init_cmd
p2 = subprocess.Popen(accept_cmd,
stdin=pipe1[0], stdout=pipe0[1],
stderr=accept_logfile, env=svcenv,
preexec_fn=os.setsid, shell=True,
executable="/bin/bash")
p1 = subprocess.Popen(init_cmd,
stdin=pipe0[0], stdout=pipe1[1],
stderr=init_logfile, env=clienv,
preexec_fn=os.setsid, shell=True,
executable="/bin/bash")
try:
p1.wait(testlib.testcase_wait)
p2.wait(testlib.testcase_wait)
except subprocess.TimeoutExpired:
# {p1,p2}.returncode are set to None here
if not expected_failure:
testlib.print_warning("warning", "timeout")
init_logfile.close()
accept_logfile.close()
testlib.print_return(p1.returncode, testlib.cmd_index,
"(%d) Init" % testlib.cmd_index,
expected_failure)
testlib.print_return(p2.returncode, testlib.cmd_index + 1,
"(%d) Accept" % (testlib.cmd_index + 1),
expected_failure)
testlib.cmd_index += 2
try:
os.killpg(p1.pid, signal.SIGTERM)
os.killpg(p2.pid, signal.SIGTERM)
except OSError:
pass
if p1.returncode != 0:
return p1.returncode if not expected_failure else int(not p1.returncode)
elif p2.returncode != 0:
return p2.returncode if not expected_failure else int(not p2.returncode)
return int(expected_failure)
if __name__ == "__main__":
from runtests import runtests_main
runtests_main(["t_basic.py"])
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