CORD-339 Network config host provider
* Implement new application org.onosproject.netcfghost
* Implement BasicHostConfig to include IP and location information
- Update network-cfg.json to add host config example
- Add network-cfg-2x2-leaf-spine.json for 2x2 leaf-spine network in SegmentRouting
* Update Segment Rounting
- Punt ARP packets
(which is done by HostLocationProvider previously)
- Check existing hosts when device connected or configured
Change-Id: I03986ddc8203d740b5bf26903e3dbf866d4d4600
diff --git a/providers/netcfghost/src/test/java/org/onosproject/provider/netcfghost/NetworkConfigHostProviderTest.java b/providers/netcfghost/src/test/java/org/onosproject/provider/netcfghost/NetworkConfigHostProviderTest.java
new file mode 100644
index 0000000..a4f057c
--- /dev/null
+++ b/providers/netcfghost/src/test/java/org/onosproject/provider/netcfghost/NetworkConfigHostProviderTest.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright 2014-2015 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.
+ */
+
+package org.onosproject.provider.netcfghost;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.HostId;
+import org.onosproject.net.HostLocation;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.host.DefaultHostDescription;
+import org.onosproject.net.host.HostDescription;
+import org.onosproject.net.host.HostProvider;
+import org.onosproject.net.host.HostProviderService;
+import org.onosproject.net.provider.AbstractProviderService;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Set of tests of the host location provider for CORD.
+ */
+public class NetworkConfigHostProviderTest {
+ private NetworkConfigHostProvider provider = new NetworkConfigHostProvider();
+ private MockHostProviderService providerService = new MockHostProviderService(provider);
+
+ private MacAddress mac = MacAddress.valueOf("c0:ff:ee:c0:ff:ee");
+ private VlanId vlan = VlanId.vlanId(VlanId.UNTAGGED);
+ private DeviceId deviceId = DeviceId.deviceId("of:0000000000000001");
+ private PortNumber port = PortNumber.portNumber(5);
+ private HostLocation hloc = new HostLocation(deviceId, port, 100);
+ private Set<IpAddress> ips = new HashSet<>();
+ private HostId hostId = HostId.hostId(mac, vlan);
+ private HostDescription hostDescription;
+
+ @Before
+ public void setUp() {
+ provider.providerService = providerService;
+
+ // Initialize test variables
+ ips.add(IpAddress.valueOf("10.0.0.1"));
+ ips.add(IpAddress.valueOf("192.168.0.1"));
+ hostDescription = new DefaultHostDescription(mac, vlan, hloc, ips);
+ }
+
+ @Test
+ public void testAddHost() throws Exception {
+ provider.addHost(mac, vlan, hloc, ips);
+ assertThat(providerService.hostId, is(hostId));
+ assertThat(providerService.hostDescription, is(hostDescription));
+ assertThat(providerService.event, is("hostDetected"));
+ providerService.clear();
+ }
+
+ @Test
+ public void testUpdateHost() throws Exception {
+ provider.updateHost(mac, vlan, hloc, ips);
+ assertThat(providerService.hostId, is(hostId));
+ assertThat(providerService.hostDescription, is(hostDescription));
+ assertThat(providerService.event, is("hostDetected"));
+ providerService.clear();
+ }
+
+ @Test
+ public void testRemoveHost() throws Exception {
+ provider.removeHost(mac, vlan);
+ assertThat(providerService.hostId, is(hostId));
+ assertNull(providerService.hostDescription);
+ assertThat(providerService.event, is("hostVanished"));
+ providerService.clear();
+ }
+
+ /**
+ * Mock HostProviderService.
+ */
+ private class MockHostProviderService
+ extends AbstractProviderService<HostProvider>
+ implements HostProviderService {
+ private HostId hostId = null;
+ private HostDescription hostDescription = null;
+ private String event = null;
+
+ public MockHostProviderService(HostProvider provider) {
+ super(provider);
+ }
+
+ @Override
+ public void hostDetected(HostId hostId, HostDescription hostDescription, boolean replaceIps) {
+ this.hostId = hostId;
+ this.hostDescription = hostDescription;
+ this.event = "hostDetected";
+ }
+
+ @Override
+ public void hostVanished(HostId hostId) {
+ this.hostId = hostId;
+ this.event = "hostVanished";
+ }
+
+ @Override
+ public void removeIpFromHost(HostId hostId, IpAddress ipAddress) {
+ // Note: This method is never used.
+ }
+
+ public void clear() {
+ this.hostId = null;
+ this.hostDescription = null;
+ this.event = null;
+ }
+ }
+}