Update of latest tests.

[csit.git] / resources / libraries / python / CrossConnectSetup.py

diff --git a/resources/libraries/python/CrossConnectSetup.py b/resources/libraries/python/CrossConnectSetup.py
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+++ b/resources/libraries/python/CrossConnectSetup.py
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+# Copyright (c) 2016 Cisco and/or its affiliates.
+# 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.
+
+"""Library to set up cross-connect in topology."""
+
+from resources.libraries.python.VatExecutor import VatExecutor
+from resources.libraries.python.topology import Topology
+
+__all__ = ['CrossConnectSetup']
+
+class CrossConnectSetup(object):
+    """Crossconnect setup in topology."""
+
+    def __init__(self):
+        pass
+
+    @staticmethod
+    def vpp_setup_bidirectional_cross_connect(node, interface1, interface2):
+        """Create crossconnect between 2 interfaces on vpp node.
+
+        :param node: Node to add bidirectional crossconnect
+        :param interface1: first interface
+        :param interface2: second interface
+        :type node: dict
+        :type interface1: str
+        :type interface2: str
+        """
+        sw_iface1 = Topology().get_interface_sw_index(node, interface1)
+        sw_iface2 = Topology().get_interface_sw_index(node, interface2)
+        VatExecutor.cmd_from_template(node, "l2_xconnect.vat",
+                                      interface1=sw_iface1,
+                                      interface2=sw_iface2)
+        VatExecutor.cmd_from_template(node, "l2_xconnect.vat",
+                                      interface1=sw_iface2,
+                                      interface2=sw_iface1)