session: use vpp to switch io events for ct sessions

[vpp.git] / test / test_vcl.py

diff --git a/test/test_vcl.py b/test/test_vcl.py
index d88d944..9a8662d 100644 (file)
--- a/test/test_vcl.py
+++ b/test/test_vcl.py
@@ -103,10 +103,10 @@ class VCLTestCase(VppTestCase):
             table_id += 1
 
         # Configure namespaces
-        self.vapi.app_namespace_add(namespace_id="1", secret=1234,
-                                    sw_if_index=self.loop0.sw_if_index)
-        self.vapi.app_namespace_add(namespace_id="2", secret=5678,
-                                    sw_if_index=self.loop1.sw_if_index)
+        self.vapi.app_namespace_add_del(namespace_id="1", secret=1234,
+                                        sw_if_index=self.loop0.sw_if_index)
+        self.vapi.app_namespace_add_del(namespace_id="2", secret=5678,
+                                        sw_if_index=self.loop1.sw_if_index)
 
         # Add inter-table routes
         ip_t01 = VppIpRoute(self, self.loop1.local_ip4, 32,
@@ -146,10 +146,10 @@ class VCLTestCase(VppTestCase):
             table_id += 1
 
         # Configure namespaces
-        self.vapi.app_namespace_add(namespace_id="1", secret=1234,
-                                    sw_if_index=self.loop0.sw_if_index)
-        self.vapi.app_namespace_add(namespace_id="2", secret=5678,
-                                    sw_if_index=self.loop1.sw_if_index)
+        self.vapi.app_namespace_add_del(namespace_id="1", secret=1234,
+                                        sw_if_index=self.loop0.sw_if_index)
+        self.vapi.app_namespace_add_del(namespace_id="2", secret=5678,
+                                        sw_if_index=self.loop1.sw_if_index)
 
         # Add inter-table routes
         ip_t01 = VppIpRoute(self, self.loop1.local_ip6, 128,
@@ -259,8 +259,8 @@ class LDPCutThruTestCase(VCLTestCase):
                                               self.server_port]
 
     def tearDown(self):
+        self.logger.debug(self.vapi.cli("show session verbose 2"))
         self.cut_thru_tear_down()
-
         super(LDPCutThruTestCase, self).tearDown()
 
     @unittest.skipUnless(running_extended_tests, "part of extended tests")
@@ -276,9 +276,20 @@ class LDPCutThruTestCase(VCLTestCase):
         try:
             subprocess.check_output(['iperf3', '-v'])
         except subprocess.CalledProcessError:
-            self.logger.error("WARNING: 'iperf3' is not installed,")
+            self.logger.error(
+                "WARNING: Subprocess returned non-0 running 'iperf3 -v")
+            self.logger.error("         'test_ldp_cut_thru_iperf3' not run!")
+            return
+        except OSError as e:
+            self.logger.error(
+                "WARNING: Subprocess returned with OS error (%s) %s\n"
+                "         'iperf3' is likely not installed,",
+                e.errno, e.strerror)
             self.logger.error("         'test_ldp_cut_thru_iperf3' not run!")
             return
+        except Exception:
+            self.logger.exception(
+                "Subprocess returned non-0 running 'iperf3 -v")
 
         self.timeout = self.client_iperf3_timeout
         self.cut_thru_test("iperf3", self.server_iperf3_args,
@@ -453,7 +464,7 @@ class VCLThruHostStackTLS(VCLTestCase):
 
     def tearDown(self):
         self.logger.debug(self.vapi.cli("show app server"))
-        self.logger.debug(self.vapi.cli("show session verbose"))
+        self.logger.debug(self.vapi.cli("show session verbose 2"))
         self.thru_host_stack_tear_down()
         super(VCLThruHostStackTLS, self).tearDown()
 
@@ -638,6 +649,7 @@ class LDPThruHostStackIperf(VCLTestCase):
         self.server_iperf3_args = ["-V4d", "-s"]
 
     def tearDown(self):
+        self.logger.debug(self.vapi.cli("show session verbose 2"))
         self.thru_host_stack_tear_down()
         super(LDPThruHostStackIperf, self).tearDown()
 
@@ -651,6 +663,14 @@ class LDPThruHostStackIperf(VCLTestCase):
             self.logger.error(
                 "         'test_ldp_thru_host_stack_iperf3' not run!")
             return
+        except OSError as e:
+            self.logger.error("WARNING: 'iperf3' is not installed,")
+            self.logger.error("         'test' not run!")
+            return
+        except Exception as e:
+            self.logger.error("WARNING: 'iperf3' unexpected error,")
+            self.logger.error("         'test' not run!")
+            return
 
         self.timeout = self.client_iperf3_timeout
         self.thru_host_stack_test("iperf3", self.server_iperf3_args,