diff options
Diffstat (limited to 'test/test_vcl.py')
| -rw-r--r-- | test/test_vcl.py | 117 |
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) |