Packet throttle support
Change-Id: I6f2da5ed25f794561349013bfcbf9afa85d5e190
diff --git a/apps/packet-throttle/app/src/test/java/org/onosproject/packetthrottle/PacketThrottleManagerTest.java b/apps/packet-throttle/app/src/test/java/org/onosproject/packetthrottle/PacketThrottleManagerTest.java
new file mode 100644
index 0000000..4582a43
--- /dev/null
+++ b/apps/packet-throttle/app/src/test/java/org/onosproject/packetthrottle/PacketThrottleManagerTest.java
@@ -0,0 +1,113 @@
+/*
+ * 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.
+ */
+package org.onosproject.packetthrottle;
+
+import com.google.common.collect.ImmutableList;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onosproject.cfg.ComponentConfigAdapter;
+import org.onosproject.net.packet.OutboundPacket;
+import org.onosproject.net.packet.PacketContext;
+import org.onosproject.net.packet.PacketProcessor;
+import org.onosproject.net.packet.PacketServiceAdapter;
+import org.onosproject.net.packet.PacketInFilter;
+import com.google.common.collect.Sets;
+import org.onosproject.net.packet.packetfilter.ArpPacketClassifier;
+import org.onosproject.net.packet.packetfilter.DefaultPacketInFilter;
+import static org.junit.Assert.*;
+
+
+import java.util.ArrayList;
+import java.util.Set;
+import java.util.List;
+
+/**
+ * Set of tests of the PacketThrottleManager.
+ */
+public class PacketThrottleManagerTest {
+
+ private PacketThrottleManager manager;
+
+
+ @Before
+ public void setUp() {
+ manager = new PacketThrottleManager();
+ manager.configService = new TestComponentConfig();
+ manager.packetService = new MockPacketService();
+ manager.activate();
+ }
+
+ @After
+ public void tearDown() {
+ manager.deactivate();
+ }
+
+ @Test
+ public void testFilter() {
+ DefaultPacketInFilter filter;
+ ArpPacketClassifier arp = new ArpPacketClassifier();
+ filter = new DefaultPacketInFilter(100, 500, 10, 10, PacketThrottleManager.ARP_FILTER, arp);
+ manager.packetService.addFilter(filter);
+ assertEquals(9, manager.packetService.getFilters().size());
+ manager.packetService.removeFilter(filter);
+ assertEquals(8, manager.packetService.getFilters().size());
+ }
+
+ private class MockPacketService extends PacketServiceAdapter {
+ Set<PacketProcessor> packetProcessors = Sets.newHashSet();
+ OutboundPacket emittedPacket;
+ private List<PacketInFilter> filters = new ArrayList<>();
+
+ @Override
+ public void addProcessor(PacketProcessor processor, int priority) {
+
+ packetProcessors.add(processor);
+ }
+
+ public void processPacket(PacketContext packetContext) {
+ packetProcessors.forEach(p -> p.process(packetContext));
+ }
+
+ @Override
+ public void emit(OutboundPacket packet) {
+
+ this.emittedPacket = packet;
+ }
+
+ @Override
+ public void addFilter(PacketInFilter filter) {
+ filters.add(filter);
+ }
+
+ @Override
+ public void removeFilter(PacketInFilter filter) {
+ filters.remove(filter);
+ }
+
+ @Override
+ public List<PacketInFilter> getFilters() {
+ return ImmutableList.copyOf(filters);
+ }
+ }
+
+ /**
+ * Mocks the ComponentConfigRegistry.
+ */
+ private class TestComponentConfig extends ComponentConfigAdapter {
+
+ }
+}