Make vRouter components into separate apps.
This allows us to leverage the ONOS app subsystem for selecting which
components to load.
CORD-710
Change-Id: Ibd7c4c1afd2caa137b44c085e7b6b5b4a1082521
diff --git a/apps/routing/common/src/test/java/org/onosproject/routing/bgp/PathSegmentTest.java b/apps/routing/common/src/test/java/org/onosproject/routing/bgp/PathSegmentTest.java
new file mode 100644
index 0000000..8605161
--- /dev/null
+++ b/apps/routing/common/src/test/java/org/onosproject/routing/bgp/PathSegmentTest.java
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.routing.bgp;
+
+import org.hamcrest.Matchers;
+import org.junit.Test;
+
+import java.util.ArrayList;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Unit tests for the BgpRouteEntry.PathSegment class.
+ */
+public class PathSegmentTest {
+ /**
+ * Generates a Path Segment.
+ *
+ * @return a generated PathSegment
+ */
+ private BgpRouteEntry.PathSegment generatePathSegment() {
+ byte pathSegmentType = (byte) BgpConstants.Update.AsPath.AS_SEQUENCE;
+ ArrayList<Long> segmentAsNumbers = new ArrayList<>();
+ segmentAsNumbers.add(1L);
+ segmentAsNumbers.add(2L);
+ segmentAsNumbers.add(3L);
+ BgpRouteEntry.PathSegment pathSegment =
+ new BgpRouteEntry.PathSegment(pathSegmentType, segmentAsNumbers);
+
+ return pathSegment;
+ }
+
+ /**
+ * Tests valid class constructor.
+ */
+ @Test
+ public void testConstructor() {
+ BgpRouteEntry.PathSegment pathSegment = generatePathSegment();
+
+ String expectedString =
+ "PathSegment{type=AS_SEQUENCE, segmentAsNumbers=[1, 2, 3]}";
+ assertThat(pathSegment.toString(), is(expectedString));
+ }
+
+ /**
+ * Tests invalid class constructor for null Segment AS Numbers.
+ */
+ @Test(expected = NullPointerException.class)
+ public void testInvalidConstructorNullSegmentAsNumbers() {
+ byte pathSegmentType = (byte) BgpConstants.Update.AsPath.AS_SEQUENCE;
+ ArrayList<Long> segmentAsNumbers = null;
+ new BgpRouteEntry.PathSegment(pathSegmentType, segmentAsNumbers);
+ }
+
+ /**
+ * Tests getting the fields of a Path Segment.
+ */
+ @Test
+ public void testGetFields() {
+ // Create the fields to compare against
+ byte pathSegmentType = (byte) BgpConstants.Update.AsPath.AS_SEQUENCE;
+ ArrayList<Long> segmentAsNumbers = new ArrayList<>();
+ segmentAsNumbers.add(1L);
+ segmentAsNumbers.add(2L);
+ segmentAsNumbers.add(3L);
+
+ // Generate the entry to test
+ BgpRouteEntry.PathSegment pathSegment = generatePathSegment();
+
+ assertThat(pathSegment.getType(), is(pathSegmentType));
+ assertThat(pathSegment.getSegmentAsNumbers(), is(segmentAsNumbers));
+ }
+
+ /**
+ * Tests equality of {@link BgpRouteEntry.PathSegment}.
+ */
+ @Test
+ public void testEquality() {
+ BgpRouteEntry.PathSegment pathSegment1 = generatePathSegment();
+ BgpRouteEntry.PathSegment pathSegment2 = generatePathSegment();
+
+ assertThat(pathSegment1, is(pathSegment2));
+ }
+
+ /**
+ * Tests non-equality of {@link BgpRouteEntry.PathSegment}.
+ */
+ @Test
+ public void testNonEquality() {
+ BgpRouteEntry.PathSegment pathSegment1 = generatePathSegment();
+
+ // Setup Path Segment 2
+ byte pathSegmentType = (byte) BgpConstants.Update.AsPath.AS_SEQUENCE;
+ ArrayList<Long> segmentAsNumbers = new ArrayList<>();
+ segmentAsNumbers.add(1L);
+ segmentAsNumbers.add(22L); // Different
+ segmentAsNumbers.add(3L);
+ //
+ BgpRouteEntry.PathSegment pathSegment2 =
+ new BgpRouteEntry.PathSegment(pathSegmentType, segmentAsNumbers);
+
+ assertThat(pathSegment1, Matchers.is(Matchers.not(pathSegment2)));
+ }
+
+ /**
+ * Tests object string representation.
+ */
+ @Test
+ public void testToString() {
+ BgpRouteEntry.PathSegment pathSegment = generatePathSegment();
+
+ String expectedString =
+ "PathSegment{type=AS_SEQUENCE, segmentAsNumbers=[1, 2, 3]}";
+ assertThat(pathSegment.toString(), is(expectedString));
+ }
+}