From edb02ce519a4c8a0fa54268d5896b08f488bf1f4 Mon Sep 17 00:00:00 2001
From: Ray Milkey <ray@opennetworking.org>
Date: Thu, 17 May 2018 16:49:45 -0700
Subject: [PATCH] STC scenario for device removal

Change-Id: I75500d12406b4c23d58d3e02222443cc93bc377d
---
 tools/test/scenarios/net-device-remove.xml | 81 ++++++++++++++++++++++
 tools/test/scenarios/net-reactive-fwd.xml  |  5 +-
 tools/test/topos/default.recipe            |  4 ++
 3 files changed, 89 insertions(+), 1 deletion(-)
 create mode 100644 tools/test/scenarios/net-device-remove.xml

diff --git a/tools/test/scenarios/net-device-remove.xml b/tools/test/scenarios/net-device-remove.xml
new file mode 100644
index 0000000000..888530b63b
--- /dev/null
+++ b/tools/test/scenarios/net-device-remove.xml
@@ -0,0 +1,81 @@
+<!--
+  ~ Copyright 2018-present Open Networking Foundation
+  ~
+  ~ 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-device_remove" description="Network device removal test">
+    <!-- Note: This scenario is tailored using 'topo' recipe mechanism; see topos/*.recipe files -->
+    <group name="Net-Device-Remove">
+
+        <step name="Query-Device-1"
+              exec="find-device.py ${OC1} unused ${OPSS1}"/>
+
+        <step name="Device-Ping-1"
+              exec="onos-mininet sendAndExpect ${OPS} ping -c1 ${OPD} --expect \ 0% packet loss"
+              requires="~Query-Device-1"/>
+
+        <step name="Device-1-Down" requires="~Device-Ping-1"
+              exec="onos-mininet sendAndExpect switch ${OPSD1} stop"/>
+        <step name="Device-1-Remove" requires="~Device-1-Down"
+              exec="onos ${OC1} device-remove ${OPSS1}"/>
+
+        <step name="Query-Device-2"
+              exec="find-device.py ${OC1} unused ${OPSS1}"
+              env="!"
+              requires="Device-1-Remove"/>
+
+        <step name="Device-2-Down" requires="~Query-Device-2"
+              exec="onos-mininet sendAndExpect switch ${OPSD2} stop"/>
+        <step name="Device-2-Remove" requires="~Device-2-Down"
+              exec="onos ${OC1} device-remove ${OPSS2}"/>
+
+        <step name="Device-Ping-3" requires="~Device-2-Remove"
+              exec="onos-mininet sendAndExpect ${OPS} ping -c1 -w1 ${OPD} --expect 100% packet loss"/>
+
+        <step name="Device-1-Up" requires="~Device-Ping-3"
+              exec="onos-mininet sendAndExpect switch ${OPSD1} start"/>
+        <step name="Query-Device-4"
+              exec="find-device.py ${OC1} unused ${OPSS1}"
+              requires="~Device-1-Up"/>
+
+        <step name="Device-2-Up" requires="~Device-1-Up"
+              exec="onos-mininet sendAndExpect switch ${OPSD2} start"/>
+        <step name="Query-Device-5"
+              exec="find-device.py ${OC1} unused ${OPSS2}"
+              requires="~Device-2-Up"/>
+
+        <step name="Device-ARP-Hosts" requires="~Device-2-Up"
+              exec="onos-mininet sendAndExpect gratuitousArp --expect ."/>
+
+        <step name="Device-Ping-4-Prep" requires="~Device-ARP-Hosts"
+              exec="onos-mininet sendAndExpect ${OPS} ping -c5 ${OPD} --expect ."/>
+        <step name="Device-Ping-4" requires="~Device-Ping-4-Prep"
+              exec="onos-mininet sendAndExpect ${OPS} ping -c1 ${OPD} --expect \ 0% packet loss"/>
+
+        <!--
+        <step name="Device-2-Up" requires="~Device-Ping-4"
+              exec="onos-change-device-Devicestate ${OC1} ${OPSS2} ${OPSP2} true"/>
+        <step name="Query-Link-6f"
+              exec="find-link.py ${OC1} unused ${OPSS2} ${OPSP2} ${OPDS2} ${OPDP2}"
+              requires="Device-2-Up"/>
+        <step name="Query-Link-6b"
+              exec="find-link.py ${OC1} unused ${OPDS2} ${OPDP2} ${OPSS2} ${OPSP2}"
+              requires="Device-2-Up"/>
+
+        <step name="Device-Ping-5-Prep" requires="~Device-2-Up"
+              exec="onos-mininet sendAndExpect ${OPS} ping -c5 ${OPD} -expect ."/>
+        <step name="Device-Ping-5" requires="~Device-Ping-5-Prep"
+              exec="onos-mininet sendAndExpect ${OPS} ping -c1 ${OPD} -expect \ 0% packet loss"/>
+    -->
+    </group>
+</scenario>
diff --git a/tools/test/scenarios/net-reactive-fwd.xml b/tools/test/scenarios/net-reactive-fwd.xml
index 0558697968..86136b1ca6 100644
--- a/tools/test/scenarios/net-reactive-fwd.xml
+++ b/tools/test/scenarios/net-reactive-fwd.xml
@@ -26,7 +26,10 @@
         <import file="${ONOS_SCENARIOS}/net-port-disable-enable.xml" namespace="Net-Reactive-Fwd"/>
         <dependency name="Net-Reactive-Fwd.Net-Port-Disable-Enable" requires="~Net-Reactive-Fwd.Net-Link-Down-Up"/>
 
+        <import file="${ONOS_SCENARIOS}/net-device-remove.xml" namespace="Net-Reactive-Fwd"/>
+        <dependency name="Net-Reactive-Fwd.Net-Device-Remove" requires="~Net-Reactive-Fwd.Net-Port-Disable-Enable"/>
+
         <import file="${ONOS_SCENARIOS}/net-deactivate-fwd.xml" namespace="Net-Reactive-Fwd"/>
-        <dependency name="Net-Reactive-Fwd.Net-Deactivate-Fwd" requires="~Net-Reactive-Fwd.Net-Port-Disable-Enable"/>
+        <dependency name="Net-Reactive-Fwd.Net-Deactivate-Fwd" requires="~Net-Reactive-Fwd.Net-Device-Remove"/>
     </group>
 </scenario>
diff --git a/tools/test/topos/default.recipe b/tools/test/topos/default.recipe
index c6b4e55b0d..5f0a4368e3 100644
--- a/tools/test/topos/default.recipe
+++ b/tools/test/topos/default.recipe
@@ -23,4 +23,8 @@ export OPSP2="2"
 export OPDS2="of:0000000000000004"
 export OPDP2="2"
 
+# Variables for device removal scenario
+export OPSD1="s4"
+export OPSD2="s7"
+