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-rw-r--r--test/test_vcl.py117
1 files changed, 109 insertions, 8 deletions
diff --git a/test/test_vcl.py b/test/test_vcl.py
index f0d4d86e758..a68d0275968 100644
--- a/test/test_vcl.py
+++ b/test/test_vcl.py
@@ -9,22 +9,28 @@ from threading import Thread
from log import single_line_delim
from framework import VppTestCase, running_extended_tests, \
running_on_centos, VppTestRunner, Worker
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
-class VCLTestCase(VppTestCase):
- """ VPP Communications Library Test """
+class VCLCUTTHRUTestCase(VppTestCase):
+ """ VCL Cut Thru Test """
server_addr = "127.0.0.1"
server_port = "22000"
@classmethod
def setUpClass(cls):
- super(VCLTestCase, cls).setUpClass()
-
- cls.vapi.session_enable_disable(is_enabled=1)
+ super(VCLCUTTHRUTestCase, cls).setUpClass()
def setUp(self):
- super(VCLTestCase, self).setUp()
+ super(VCLCUTTHRUTestCase, self).setUp()
+
+ self.vapi.session_enable_disable(is_enabled=1)
+
+ def tearDown(self):
+ self.vapi.session_enable_disable(is_enabled=0)
+
+ super(VCLCUTTHRUTestCase, self).tearDown()
def test_vcl_cutthru(self):
""" run VCL cut-thru test """
@@ -37,7 +43,6 @@ class VCLTestCase(VppTestCase):
executable = "%s/vcl_test_server" % vcl_exe_dir
worker_server = Worker([executable, self.server_port], self.logger)
worker_server.env["VCL_API_PREFIX"] = self.shm_prefix
-# worker_server.env["VCL_DEBUG"] = "2"
worker_server.env["VCL_APP_SCOPE_LOCAL"] = "true"
worker_server.start()
executable = "%s/vcl_test_client" % vcl_exe_dir
@@ -45,7 +50,6 @@ class VCLTestCase(VppTestCase):
[executable, self.server_addr, self.server_port,
"-E", "Hello, world!", "-X"], self.logger)
worker_client.env["VCL_API_PREFIX"] = self.shm_prefix
-# worker_client.env["VCL_DEBUG"] = "2"
worker_client.env["VCL_APP_SCOPE_LOCAL"] = "true"
worker_client.start()
worker_client.join(timeout)
@@ -69,5 +73,102 @@ class VCLTestCase(VppTestCase):
self.assert_equal(worker_client.result, 0, "Binary test return code")
+class VCLTHRUHSTestcase(VppTestCase):
+ """ VCL Thru Hoststack Test """
+
+ server_port = "22000"
+
+ @classmethod
+ def setUpClass(cls):
+ super(VCLTHRUHSTestcase, cls).setUpClass()
+
+ def setUp(self):
+ super(VCLTHRUHSTestcase, self).setUp()
+
+ self.vapi.session_enable_disable(is_enabled=1)
+ self.create_loopback_interfaces(range(2))
+
+ table_id = 0
+
+ for i in self.lo_interfaces:
+ i.admin_up()
+
+ if table_id != 0:
+ tbl = VppIpTable(self, table_id)
+ tbl.add_vpp_config()
+
+ i.set_table_ip4(table_id)
+ i.config_ip4()
+ table_id += 1
+
+ # Configure namespaces
+ self.vapi.app_namespace_add(namespace_id="0",
+ sw_if_index=self.loop0.sw_if_index)
+ self.vapi.app_namespace_add(namespace_id="1",
+ 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 """
+ # Add inter-table routes
+ ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
+ [VppRoutePath("0.0.0.0",
+ 0xffffffff,
+ nh_table_id=1)])
+ ip_t10 = VppIpRoute(self, self.loop0.local_ip4, 32,
+ [VppRoutePath("0.0.0.0",
+ 0xffffffff,
+ nh_table_id=0)], table_id=1)
+ ip_t01.add_vpp_config()
+ ip_t10.add_vpp_config()
+
+ timeout = 20
+ var = "VPP_TEST_BUILD_DIR"
+ build_dir = os.getenv(var, None)
+ self.assertIsNotNone(build_dir,
+ "Environment variable `%s' not set" % var)
+ vcl_exe_dir = "%s/vpp/.libs" % build_dir
+ executable = "%s/vcl_test_server" % vcl_exe_dir
+ worker_server = Worker([executable, self.server_port], self.logger)
+ worker_server.env["VCL_API_PREFIX"] = self.shm_prefix
+ worker_server.env["VCL_APP_SCOPE_GLOBAL"] = "true"
+ worker_server.env["VCL_APP_NAMESPACE_ID"] = "0"
+ worker_server.start()
+ executable = "%s/vcl_test_client" % vcl_exe_dir
+ worker_client = Worker(
+ [executable, self.loop0.local_ip4, self.server_port,
+ "-E", "Hello, world!", "-X"], self.logger)
+ worker_client.env["VCL_API_PREFIX"] = self.shm_prefix
+ worker_client.env["VCL_APP_SCOPE_GLOBAL"] = "true"
+ worker_client.env["VCL_APP_NAMESPACE_ID"] = "1"
+ worker_client.start()
+ worker_client.join(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:
+ raise Exception("Couldn't kill client worker-spawned process")
+ 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")
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)