add roleInfo structure and backup_changed mastership event
Change-Id: Iedee219fe250d681377d73a50a71f5fa72cd7802
diff --git a/core/store/hz/common/src/test/java/org/onlab/onos/store/common/RoleInfoTest.java b/core/store/hz/common/src/test/java/org/onlab/onos/store/common/RoleInfoTest.java
new file mode 100644
index 0000000..c7e43ff
--- /dev/null
+++ b/core/store/hz/common/src/test/java/org/onlab/onos/store/common/RoleInfoTest.java
@@ -0,0 +1,41 @@
+package org.onlab.onos.store.common;
+
+import java.util.List;
+
+import org.junit.Test;
+import org.onlab.onos.cluster.NodeId;
+
+import com.google.common.collect.Lists;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+
+/**
+ * Test to check behavioral correctness of the RoleInfo structure.
+ */
+public class RoleInfoTest {
+ private static final NodeId N1 = new NodeId("n1");
+ private static final NodeId N2 = new NodeId("n2");
+ private static final NodeId N3 = new NodeId("n3");
+ private static final NodeId N4 = new NodeId("n4");
+
+ private static final List<NodeId> BKUP1 = Lists.newArrayList(N2, N3);
+ private static final List<NodeId> BKUP2 = Lists.newArrayList(N3, N4);
+
+ private static final RoleInfo RI1 = new RoleInfo(N1, BKUP1);
+ private static final RoleInfo RI2 = new RoleInfo(N1, BKUP2);
+ private static final RoleInfo RI3 = new RoleInfo(N2, BKUP1);
+
+ @Test
+ public void basics() {
+ assertEquals("wrong master", new NodeId("n1"), RI1.master());
+ System.out.println(RI1.toString());
+ assertEquals("wrong Backups", RI1.backups(), Lists.newArrayList(N2, N3));
+
+ assertNotEquals("equals() broken", RI1, RI2);
+ assertNotEquals("equals() broken", RI1, RI3);
+
+ List<NodeId> bkup3 = Lists.newArrayList(N3, new NodeId("n4"));
+ assertEquals("equals() broken", new RoleInfo(N1, bkup3), RI2);
+ }
+}