lb: vip and as dump/detail api's

- lb_vip_dump/lb_vip_details - get all vip.
- lb_as_dump/lb_as_details - get all as list per vip.
- adds api unit test.
- adds vpp_lb to test framework.

Ticket:
Type: feature

Change-Id: I24be50d62c5234f3535cc840603ddd9df7eb3f07
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>

1 files changed, 84 insertions, 0 deletions

diff --git a/test/vpp_lb.py b/test/vpp_lb.py
new file mode 100644
index 00000000000..d755cef70e5
--- /dev/null
+++ b/test/vpp_lb.py
@@ -0,0 +1,84 @@
+#  Copyright (c) 2019. Vinci Consulting Corp. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+import vpp_object
+
+
+class VppLbVip(vpp_object.VppObject):
+
+    def __init__(self, test, pfx, sfx, port, protocol):
+        self._test = test
+        self.pfx = pfx
+        self.sfx = sfx
+        self.port = port
+        self.protocol = protocol
+
+    def add_vpp_config(self):
+        self._test_vapi.lb_add_del_vip(pfx=self.pfx,
+                                       sfx=self.pfx,
+                                       port=self.port,
+                                       protocol=self.protocol)
+
+        self._test.registry.register(self, self._test.logger)
+
+    def remove_vpp_config(self):
+        self._test.vapi.lb_add_del_vip(pfx=self.pfx,
+                                       sfx=self.pfx,
+                                       port=self.port,
+                                       protocol=self.protocol,
+                                       is_del=1)
+
+    def query_vpp_config(self):
+        details = self._test.vapi.lb_add_del_vip(fx=self.pfx,
+                                                 sfx=self.pfx,
+                                                 port=self.port,
+                                                 protocol=self.protocol)
+        return True if self == details else False
+
+
+class VppLbAs(vpp_object.VppObject):
+    def __init__(self, test, pfx, port, protocol, app_srv, is_del, is_flush):
+        self._test = test
+        # this is the vip
+        self.pfx = pfx
+        self.port = port
+        self.protocol = protocol
+
+        self.app_srv = app_srv
+        self.is_del = is_del
+        self.is_flush = is_flush
+
+    def add_vpp_config(self):
+        self._test_vapi.lb_add_del_as(pfx=self.pfx,
+                                      port=self.port,
+                                      protocol=self.protocol,
+                                      app_srv=self.app_srv,
+                                      is_flush=self.is_flush,
+                                      )
+
+        self._test.registry.register(self, self._test.logger)
+
+    def remove_vpp_config(self):
+        self._test.vapi.lb_add_del_as(pfx=self.pfx,
+                                      port=self.port,
+                                      protocol=self.protocol,
+                                      app_srv=self.app_srv,
+                                      is_flush=self.is_flush,
+                                      is_del=1)
+
+    def query_vpp_config(self):
+        details = self._test.vapi.lb_as_dump(pfx=self.pfx,
+                                             port=self.port,
+                                             protocol=self.protocol)
+        return True if self == details else False