build_dir = os.getenv(var, None)
if build_dir is None:
raise Exception("Environment variable `%s' not set" % var)
- vcl_app_dir = "%s/vpp/.libs" % build_dir
- self.args = ["%s/%s" % (vcl_app_dir, appname)] + args
+ vcl_lib_dir = "%s/vpp/.libs" % build_dir
+ app = "%s/%s" % (vcl_lib_dir, appname)
+ if not os.path.isfile(app):
+ app = "%s/vpp/%s" % (build_dir, appname)
+ env.update({'LD_PRELOAD':
+ "%s/libvcl_ldpreload.so.0.0.0" % vcl_lib_dir})
+ self.args = [app] + args
super(VclAppWorker, self).__init__(self.args, logger, env)
class VclTestCase(VppTestCase):
""" VCL Test Class """
- def validateResults(self, worker_client, worker_server, timeout):
- self.logger.info("Client worker result is `%s'" % worker_client.result)
- error = False
- if worker_client.result is None:
- try:
- error = True
- self.logger.error(
- "Timeout! Client worker did not finish in %ss" % timeout)
- os.killpg(os.getpgid(worker_client.process.pid),
- signal.SIGTERM)
- worker_client.join()
- except:
- self.logger.debug(
- "Couldn't kill client worker-spawned process")
- raise
- if error:
- os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
- worker_server.join()
- raise Exception(
- "Timeout! Client worker did not finish in %ss" % timeout)
- self.assert_equal(worker_client.result, 0, "Binary test return code")
-
-
-class VCLCUTTHRUTestCase(VclTestCase):
- """ VPP Communications Library Test """
+ def __init__(self, methodName):
+ self.server_addr = "127.0.0.1"
+ self.server_port = "22000"
+ self.timeout = 3
+ self.echo_phrase = "Hello, world! Jenny is a friend of mine."
- server_addr = "127.0.0.1"
- server_port = "22000"
- timeout = 3
- echo_phrase = "Hello, world! Jenny is a friend of mine"
-
- def setUp(self):
- super(VCLCUTTHRUTestCase, self).setUp()
+ super(VclTestCase, self).__init__(methodName)
+ def cut_thru_setup(self):
self.vapi.session_enable_disable(is_enabled=1)
- def tearDown(self):
+ def cut_thru_tear_down(self):
self.vapi.session_enable_disable(is_enabled=0)
- super(VCLCUTTHRUTestCase, self).tearDown()
-
- def test_vcl_cutthru(self):
- """ run VCL cut-thru test """
+ def cut_thru_test(self, server_app, client_app, client_args):
self.env = {'VCL_API_PREFIX': self.shm_prefix,
'VCL_APP_SCOPE_LOCAL': "true"}
- worker_server = VclAppWorker("vcl_test_server",
- [self.server_port],
+ worker_server = VclAppWorker(server_app, [self.server_port],
self.logger, self.env)
worker_server.start()
self.sleep(0.2)
- worker_client = VclAppWorker("vcl_test_client",
- [self.server_addr, self.server_port,
- "-E", self.echo_phrase, "-X"],
+ worker_client = VclAppWorker(client_app, client_args,
self.logger, self.env)
worker_client.start()
worker_client.join(self.timeout)
self.validateResults(worker_client, worker_server, self.timeout)
-
-class VCLTHRUHSTestcase(VclTestCase):
- """ VCL Thru Hoststack Test """
-
- server_port = "22000"
- timeout = 3
- echo_phrase = "Hello, world! Jenny is a friend of mine"
-
- def setUp(self):
- super(VCLTHRUHSTestcase, self).setUp()
-
+ def thru_host_stack_setup(self):
self.vapi.session_enable_disable(is_enabled=1)
self.create_loopback_interfaces(range(2))
self.vapi.app_namespace_add(namespace_id="1", secret=5678,
sw_if_index=self.loop1.sw_if_index)
- def tearDown(self):
- for i in self.lo_interfaces:
- i.unconfig_ip4()
- i.set_table_ip4(0)
- i.admin_down()
-
- self.vapi.session_enable_disable(is_enabled=0)
- super(VCLTHRUHSTestcase, self).tearDown()
-
- def test_vcl_thru_hoststack(self):
- """ run VCL thru hoststack test """
- self.env = {'VCL_API_PREFIX': self.shm_prefix,
- 'VCL_APP_SCOPE_GLOBAL': "true"}
-
# Add inter-table routes
ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
[VppRoutePath("0.0.0.0",
ip_t01.add_vpp_config()
ip_t10.add_vpp_config()
- self.env.update({'VCL_APP_NAMESPACE_ID': "0",
- 'VCL_APP_NAMESPACE_SECRET': "1234"})
- worker_server = VclAppWorker("vcl_test_server",
- [self.server_port],
+ def thru_host_stack_tear_down(self):
+ for i in self.lo_interfaces:
+ i.unconfig_ip4()
+ i.set_table_ip4(0)
+ i.admin_down()
+
+ self.vapi.session_enable_disable(is_enabled=0)
+
+ def thru_host_stack_test(self, server_app, client_app, client_args):
+ self.env = {'VCL_API_PREFIX': self.shm_prefix,
+ 'VCL_APP_SCOPE_GLOBAL': "true",
+ 'VCL_APP_NAMESPACE_ID': "0",
+ 'VCL_APP_NAMESPACE_SECRET': "1234"}
+
+ worker_server = VclAppWorker(server_app, [self.server_port],
self.logger, self.env)
worker_server.start()
self.sleep(0.2)
self.env.update({'VCL_APP_NAMESPACE_ID': "1",
'VCL_APP_NAMESPACE_SECRET': "5678"})
- worker_client = VclAppWorker("vcl_test_client",
- [self.loop0.local_ip4, self.server_port,
- "-E", self.echo_phrase, "-X"],
+ worker_client = VclAppWorker(client_app, client_args,
self.logger, self.env)
worker_client.start()
worker_client.join(self.timeout)
self.validateResults(worker_client, worker_server, self.timeout)
+ def validateResults(self, worker_client, worker_server, timeout):
+ self.logger.info("Client worker result is `%s'" % worker_client.result)
+ error = False
+ if worker_client.result is None:
+ try:
+ error = True
+ self.logger.error(
+ "Timeout (%ss)! Killing client worker process" % timeout)
+ os.killpg(os.getpgid(worker_client.process.pid),
+ signal.SIGTERM)
+ worker_client.join()
+ except:
+ self.logger.debug(
+ "Couldn't kill client worker process")
+ raise
+ if error:
+ os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
+ worker_server.join()
+ raise Exception(
+ "Timeout! Client worker did not finish in %ss" % timeout)
+ self.assert_equal(worker_client.result, 0, "Binary test return code")
+
+
+class VCLCutThruTestCase(VclTestCase):
+ """ VCL Cut Thru Tests """
+
+ def setUp(self):
+ super(VCLCutThruTestCase, self).setUp()
+
+ self.cut_thru_setup()
+ self.client_echo_test_args = [self.server_addr, self.server_port,
+ "-E", self.echo_phrase, "-X"]
+
+ def tearDown(self):
+ self.cut_thru_tear_down()
+
+ super(VCLCutThruTestCase, self).tearDown()
+
+ def test_ldp_cut_thru_echo(self):
+ """ run LDP cut thru echo test """
+
+ self.cut_thru_test("sock_test_server", "sock_test_client",
+ self.client_echo_test_args)
+
+ def test_vcl_cut_thru_echo(self):
+ """ run VCL cut thru echo test """
+
+ self.cut_thru_test("vcl_test_server", "vcl_test_client",
+ self.client_echo_test_args)
+
+
+class VCLThruHostStackTestCase(VclTestCase):
+ """ VCL Thru Host Stack Tests """
+
+ def setUp(self):
+ super(VCLThruHostStackTestCase, self).setUp()
+
+ self.thru_host_stack_setup()
+ self.client_echo_test_args = [self.loop0.local_ip4, self.server_port,
+ "-E", self.echo_phrase, "-X"]
+
+ def tearDown(self):
+ self.thru_host_stack_tear_down()
+
+ super(VCLThruHostStackTestCase, self).tearDown()
+
+ def test_ldp_thru_host_stack_echo(self):
+ """ run LDP thru host stack echo test """
+
+ self.thru_host_stack_test("sock_test_server", "sock_test_client",
+ self.client_echo_test_args)
+ # TBD: Remove this when VPP crash is fixed.
+ self.thru_host_stack_test("vcl_test_server", "vcl_test_client",
+ self.client_echo_test_args)
+
+ def test_vcl_thru_host_stack_echo(self):
+ """ run VCL thru host stack echo test """
+
+ # TBD: Enable this when VPP crash is fixed.
+ # self.thru_host_stack_test("vcl_test_server", "vcl_test_client",
+ # self.client_echo_test_args)
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)
Code Review / vpp.git / commitdiff