<!--
  ~ Copyright 2015-present Open Networking Laboratory
  ~
  ~ 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.
  -->
<scenario name="net-create-flows"
          description="Network Flow Creation Test Using REST API">
    <!-- TODO: parametrize this via recipes -->
    <group name="Net-Create-Flows">

        <!-- Force discovery of hosts -->
        <step name="Net-Create-Flows.Find-Host-1"
              exec="onos-mininet sendAndExpect h1 ping -c1 -w1 h4 --expect 100% packet loss"/>
        <step name="Net-Create-Flows.Find-Host-2" requires="^"
              exec="onos-mininet sendAndExpect h4 ping -c1 -w1 h1 --expect 100% packet loss"/>

        <!-- Use REST API to create a point to point intent in each direction -->
        <step name="Net-Create-Flows.1-to-19" requires="^"
              exec="create-flow.py ${OC1} f2 of:0000000000000001 1 2"/>
        <step name="Net-Create-Flows.19-to-7" requires="^"
              exec="create-flow.py ${OC1} f3 of:0000000000000019 2 8"/>
        <step name="Net-Create-Flows.7-to-4" requires="^"
              exec="create-flow.py ${OC1} f4 of:0000000000000007 2 3"/>
        <step name="Net-Create-Flows.4-to-Host" requires="^"
              exec="create-flow.py ${OC1} f5 of:0000000000000004 1 3"/>

        <step name="Net-Create-Flows.19-to-1" requires="^"
              exec="create-flow.py ${OC1} f7 of:0000000000000001 2 1"/>
        <step name="Net-Create-Flows.7-to-19" requires="^"
              exec="create-flow.py ${OC1} f8 of:0000000000000019 8 2"/>
        <step name="Net-Create-Flows.4-to-7" requires="^"
              exec="create-flow.py ${OC1} f9 of:0000000000000007 3 2"/>
        <step name="Net-Create-Flows.Host-to-4" requires="^"
              exec="create-flow.py ${OC1} f10 of:0000000000000004 3 1"/>

        <!-- Make sure all flows are added -->
        <step name="Net-Create-Flows.Check-Flows-Added" requires="^"
              exec="onos-check-flows ${OC1}"/>

        <!-- Check that connectivity was established -->
        <step name="Net-Create-Flows.Ping-XY" requires="^"
              exec="onos-mininet sendAndExpect h1 ping -c1 h4 --expect \ 0% packet loss"/>
        <step name="Net-Create-Flows.Ping-YX" requires="^"
              exec="onos-mininet sendAndExpect h4 ping -c1 h1 --expect \ 0% packet loss"/>

        <!-- Use REST API to remove the flows. -->
        <step name="Net-Create-Flows.Delete-f2" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f2Location}"/>
        <step name="Net-Create-Flows.Delete-f3" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f3Location}"/>
        <step name="Net-Create-Flows.Delete-f4" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f4Location}"/>
        <step name="Net-Create-Flows.Delete-f5" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f5Location}"/>
        <step name="Net-Create-Flows.Delete-f7" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f7Location}"/>
        <step name="Net-Create-Flows.Delete-f8" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f8Location}"/>
        <step name="Net-Create-Flows.Delete-f9" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f9Location}"/>
        <step name="Net-Create-Flows.Delete-f10" requires="^"
              exec="curl -f -X DELETE -uonos:rocks ${f10Location}"/>

        <!-- Ping again to be sure the path was removed. -->
        <step name="Net-Create-Flows.Fail-Ping-XY" requires="^"
              exec="onos-mininet sendAndExpect h1 ping -c1 h4 --expect \ 100% packet loss"/>
        <step name="Net-Create-Flows.Fail-Ping-YX" requires="^"
              exec="onos-mininet sendAndExpect h4 ping -c1 h1 --expect \ 100% packet loss"/>


    </group>
</scenario>