Adding client and cluster JMX stats.

src/test/java/com/couchbase/spring/monitor/ClientInfoTest.java

@@ -0,0 +1,36 @@
+package com.couchbase.spring.monitor;
+
+import com.couchbase.client.CouchbaseClient;
+import com.couchbase.spring.TestApplicationConfig;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static junit.framework.Assert.assertNotNull;
+import static org.junit.Assert.assertFalse;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = TestApplicationConfig.class)
+public class ClientInfoTest {
+
+  @Autowired
+  private CouchbaseClient client;
+
+  private ClientInfo ci;
+
+  @Before
+  public void setup() {
+    ci = new ClientInfo(client);
+  }
+
+  @Test
+  public void hostNames() {
+    String hostnames = ci.getHostNames();
+    assertNotNull(hostnames);
+    assertFalse(hostnames.isEmpty());
+  }
+
+}

src/test/java/com/couchbase/spring/monitor/ClusterInfoTest.java

@@ -0,0 +1,40 @@
+package com.couchbase.spring.monitor;
+
+import com.couchbase.client.CouchbaseClient;
+import com.couchbase.spring.TestApplicationConfig;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertTrue;
+import static org.junit.Assert.assertFalse;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = TestApplicationConfig.class)
+public class ClusterInfoTest {
+
+  @Autowired
+  private CouchbaseClient client;
+
+  private ClusterInfo ci;
+
+  @Before
+  public void setup() {
+    ci = new ClusterInfo(client);
+  }
+
+  @Test
+  public void totalRAMAssigned() {
+    assertTrue(ci.getTotalRAMAssigned() > 0);
+  }
+
+  @Test
+  public void totalRAMUsed() {
+    assertTrue(ci.getTotalRAMUsed() > 0);
+  }
+
+}