--- /dev/null
+*** Settings ***
+Documentation Test suite for Connection Manager
+Suite Setup Create Session session http://${CONTROLLER}:${RESTCONFPORT} auth=${AUTH} headers=${HEADERS}
+Suite Teardown Delete All Sessions
+Library OperatingSystem
+Library String
+Library RequestsLibrary
+Variables ../../../variables/Variables.py
+Resource ../../../libraries/Utils.txt
+
+*** Variables ***
+${OVSDB_PORT} 6634
+${SOUTHBOUND_CONFIG_API} ${CONFIG_TOPO_API}/topology/ovsdb:1/node/ovsdb:%2F%2F${MININET}:6634
+${OVSDB_CONFIG_DIR} ${CURDIR}/../../../variables/ovsdb
+@{node_list} ovsdb://${MININET}:${OVSDB_PORT} ${MININET} ${OVSDB_PORT} br-int
+
+*** Test Cases ***
+Connecting an OVS instance to the controller
+ [Tags] Southbound
+ Run Command On Remote System ${MININET} sudo ovs-vsctl del-manager
+ Run Command On Remote System ${MININET} sudo ovs-vsctl del-br br-int
+ Run Command On Remote System ${MININET} sudo ovs-vsctl set-manager tcp:${CONTROLLER}:6640
+
+Get Operational Topology to verify the ovs instance is connected to the controller
+ [Documentation] This request will fetch the operational topology from the connected OVSDB nodes
+ [Tags] Southbound
+ Wait Until Keyword Succeeds 8s 2s Check For Elements At URI ${OPERATIONAL_TOPO_API} ${node_list}
+
+Get Config Topology
+ [Documentation] This request will fetch the configuration topology from configuration data store
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Get session ${CONFIG_TOPO_API}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+ Should Contain ${resp.content} ovsdb://${MININET}:${OVSDB_PORT}/bridge/br-int
+
+Create bridge manually
+ [Tags] Southbound
+ Run Command On Remote System ${MININET} sudo ovs-vsctl add-br br-s1
+
+Get Operational Topology to verify the bridge has been added
+ [Documentation] This request will fetch the operational topology from the connected OVSDB nodes
+ [Tags] Southbound
+ @{list} Create List br-s1
+ Wait Until Keyword Succeeds 8s 2s Check For Elements At URI ${OPERATIONAL_TOPO_API} ${list}
+
+Get Config Topology to verify the manually added bridge is not added to the config datastore
+ [Documentation] This request will fetch the configuration topology from configuration data store
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Get session ${CONFIG_TOPO_API}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+ Should not Contain ${resp.content} ovsdb://${MININET}:${OVSDB_PORT}/bridge/br-s1
+
+Create a Bridge through controller
+ [Documentation] This will create bridge on the specified OVSDB node.
+ [Tags] Southbound
+ ${sample} OperatingSystem.Get File ${OVSDB_CONFIG_DIR}/create_bridge.json
+ ${sample1} Replace String ${sample} tcp:127.0.0.1:6633 tcp:${CONTROLLER}:6633
+ ${sample2} Replace String ${sample1} 127.0.0.1 ${MININET}
+ ${sample3} Replace String ${sample2} br01 br-s2
+ ${body} Replace String ${sample3} 61644 ${OVSDB_PORT}
+ Log URL is ${SOUTHBOUND_CONFIG_API}%2Fbridge%2Fbr-s2
+ ${resp} RequestsLibrary.Put session ${SOUTHBOUND_CONFIG_API}%2Fbridge%2Fbr-s2 data=${body}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200
+
+Get Operational Topology to verify the bridge has been added through rest call
+ [Documentation] This request will fetch the operational topology from the connected OVSDB nodes
+ [Tags] Southbound
+ @{list} Create List br-s2
+ Wait Until Keyword Succeeds 8s 2s Check For Elements At URI ${OPERATIONAL_TOPO_API} ${list}
+
+Get Config Topology to verify the entry added to the config datastore
+ [Documentation] This request will fetch the configuration topology from configuration data store
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Get session ${CONFIG_TOPO_API}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+ Should Contain ${resp.content} ovsdb://${MININET}:${OVSDB_PORT}/bridge/br-s2
+
+Create bridge of already added bridge
+ [Documentation] This will add bridge to the config datastore
+ [Tags] Southbound
+ ${sample} OperatingSystem.Get File ${OVSDB_CONFIG_DIR}/create_bridge.json
+ ${sample1} Replace String ${sample} tcp:127.0.0.1:6633 tcp:${CONTROLLER}:6633
+ ${sample2} Replace String ${sample1} 127.0.0.1 ${MININET}
+ ${sample3} Replace String ${sample2} br01 br-s1
+ ${body} Replace String ${sample3} 61644 ${OVSDB_PORT}
+ Log URL is ${SOUTHBOUND_CONFIG_API}%2Fbridge%2Fbr-s1
+ ${resp} RequestsLibrary.Put session ${SOUTHBOUND_CONFIG_API}%2Fbridge%2Fbr-s1 data=${body}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200
+
+Get Config Topology to verify the entry of existing bridge added to the config datastore
+ [Documentation] This request will fetch the configuration topology from configuration data store
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Get session ${CONFIG_TOPO_API}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+ Should Contain ${resp.content} ovsdb://${MININET}:${OVSDB_PORT}/bridge/br-s1
+
+Delete bridge manually
+ [Tags] Southbound
+ Run Command On Remote System ${MININET} sudo ovs-vsctl del-br br-s2
+
+Get Operational Topology to verify the bridge has been deleted manually
+ [Documentation] This request will fetch the operational topology from the connected OVSDB nodes
+ [Tags] Southbound
+ @{list} Create List br-s2
+ Wait Until Keyword Succeeds 8s 2s Check For Elements Not At URI ${OPERATIONAL_TOPO_API} ${list}
+
+Get Config Topology to verify the entry deleted from the config datastore
+ [Documentation] This request will fetch the configuration topology from configuration data store
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Get session ${CONFIG_TOPO_API}
+ Log ${resp.content}
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+ Should not Contain ${resp.content} ovsdb://${MININET}:${OVSDB_PORT}/bridge/br-s2
+
+Delete the Bridge through rest call
+ [Documentation] This request will delete the bridge node from the config data store.
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Delete session ${SOUTHBOUND_CONFIG_API}%2Fbridge%2Fbr-s1
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+
+Get Operational Topology after Deletion of Bridge
+ [Documentation] This request will fetch the operational topology after the Bridge is deleted
+ [Tags] Southbound
+ @{list} Create List br-s1
+ Wait Until Keyword Succeeds 8s 2s Check For Elements Not At URI ${OPERATIONAL_TOPO_API} ${list}
+
+Delete the integration Bridge
+ [Documentation] This request will delete the bridge node from the config data store.
+ [Tags] Southbound
+ ${resp} RequestsLibrary.Delete session ${SOUTHBOUND_CONFIG_API}%2Fbridge%2Fbr-int
+ Should Be Equal As Strings ${resp.status_code} 200 Response status code error
+
+Get Operational Topology after Deletion of integration Bridge
+ [Documentation] This request will fetch the operational topology after the Bridge is deleted
+ [Tags] Southbound
+ @{list} Create List br-int br-s1
+ Wait Until Keyword Succeeds 8s 2s Check For Elements Not At URI ${OPERATIONAL_TOPO_API} ${list}