tests: add ikev2 test framework with basic test case

Ticket: VPP-1905
Type: test

Change-Id: Ie66fbd8e37eb5e69bd61b701ed3449366bee8c84
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

1 files changed, 101 insertions, 0 deletions

diff --git a/src/plugins/ikev2/test/vpp_ikev2.py b/src/plugins/ikev2/test/vpp_ikev2.py
new file mode 100644
index 00000000000..67df1d53b5e
--- /dev/null
+++ b/src/plugins/ikev2/test/vpp_ikev2.py
@@ -0,0 +1,101 @@
+from vpp_object import VppObject
+from vpp_papi import VppEnum
+
+
+class AuthMethod:
+    v = {'rsa-sig': 1,
+         'shared-key': 2}
+
+    @staticmethod
+    def value(key): return AuthMethod.v[key]
+
+
+class IDType:
+    v = {'ip4-addr': 1,
+         'fqdn': 2}
+
+    @staticmethod
+    def value(key): return IDType.v[key]
+
+
+class Profile(VppObject):
+    """ IKEv2 profile """
+    def __init__(self, test, profile_name):
+        self.test = test
+        self.vapi = test.vapi
+        self.profile_name = profile_name
+
+    def add_auth(self, method, data, is_hex=False):
+        if isinstance(method, int):
+            m = method
+        elif isinstance(method, str):
+            m = AuthMethod.value(method)
+        else:
+            raise Exception('unsupported type {}'.format(method))
+        self.auth = {'auth_method': m,
+                     'data': data,
+                     'is_hex': is_hex}
+
+    def add_local_id(self, id_type, data):
+        if isinstance(id_type, str):
+            t = IDType.value(id_type)
+        self.local_id = {'id_type': t,
+                         'data': data,
+                         'is_local': True}
+
+    def add_remote_id(self, id_type, data):
+        if isinstance(id_type, str):
+            t = IDType.value(id_type)
+        self.remote_id = {'id_type': t,
+                          'data': data,
+                          'is_local': False}
+
+    def add_local_ts(self, start_addr, end_addr, start_port=0, end_port=0xffff,
+                     proto=0):
+        self.local_ts = {'is_local': True,
+                         'proto': proto,
+                         'start_port': start_port,
+                         'end_port': end_port,
+                         'start_addr': start_addr,
+                         'end_addr': end_addr}
+
+    def add_remote_ts(self, start_addr, end_addr, start_port=0,
+                      end_port=0xffff, proto=0):
+        self.remote_ts = {'is_local': False,
+                          'proto': proto,
+                          'start_port': start_port,
+                          'end_port': end_port,
+                          'start_addr': start_addr,
+                          'end_addr': end_addr}
+
+    def object_id(self):
+        return 'ikev2-profile-%s' % self.profile_name
+
+    def remove_vpp_config(self):
+        self.vapi.ikev2_profile_add_del(name=self.profile_name, is_add=False)
+
+    def add_vpp_config(self):
+        self.vapi.ikev2_profile_add_del(name=self.profile_name, is_add=True)
+        if hasattr(self, 'auth'):
+            self.vapi.ikev2_profile_set_auth(name=self.profile_name,
+                                             data_len=len(self.auth['data']),
+                                             **self.auth)
+        if hasattr(self, 'local_id'):
+            self.vapi.ikev2_profile_set_id(name=self.profile_name,
+                                           data_len=len(self.local_id
+                                                        ['data']),
+                                           **self.local_id)
+        if hasattr(self, 'remote_id'):
+            self.vapi.ikev2_profile_set_id(name=self.profile_name,
+                                           data_len=len(self.remote_id
+                                                        ['data']),
+                                           **self.remote_id)
+        if hasattr(self, 'local_ts'):
+            self.vapi.ikev2_profile_set_ts(name=self.profile_name,
+                                           **self.local_ts)
+        if hasattr(self, 'remote_ts'):
+            self.vapi.ikev2_profile_set_ts(name=self.profile_name,
+                                           **self.remote_ts)
+
+    def query_vpp_config(self):
+        raise NotImplementedError()