@Test public void testNoneAdded() { List<TokenRange> tokens = createRange("localhost"); Mockito.when(cluster.describeRing("TestKeyspace")).thenReturn(tokens); Mockito.when(cluster.getName()).thenReturn(TEST_CLUSTER_NAME); Mockito.when(connectionManager.getClusterName()).thenReturn(TEST_CLUSTER_NAME); Mockito.when(connectionManager.getHosts()).thenReturn(Sets.newHashSet(new CassandraHost("localhost",9160))); HFactory.setClusterForTest(cluster); NodeDiscovery q = new NodeDiscovery(cassandraHostConfigurator, connectionManager); Assert.assertEquals(0, q.discoverNodes().size()); }
@Test public void testDoAdd() { List<TokenRange> tokens = createRange("localhost", "google.com"); Mockito.when(cluster.describeRing("TestKeyspace")).thenReturn(tokens); Mockito.when(cluster.getName()).thenReturn(TEST_CLUSTER_NAME); Mockito.when(connectionManager.getClusterName()).thenReturn(TEST_CLUSTER_NAME); Mockito.when(connectionManager.getHosts()).thenReturn(Sets.newHashSet(new CassandraHost("localhost",9160))); HFactory.setClusterForTest(cluster); NodeDiscovery q = new NodeDiscovery(cassandraHostConfigurator, connectionManager); q.doAddNodes(); Mockito.verify(connectionManager).addCassandraHost(new CassandraHost("google.com",9160)); }
@Test public void testMultipleAdded() { List<TokenRange> tokens = createRange("localhost", "google.com", "yahoo.com", "datastax.com"); Mockito.when(cluster.describeRing("TestKeyspace")).thenReturn(tokens); Mockito.when(cluster.getName()).thenReturn(TEST_CLUSTER_NAME); Mockito.when(connectionManager.getClusterName()).thenReturn(TEST_CLUSTER_NAME); Mockito.when(connectionManager.getHosts()).thenReturn(Sets.newHashSet(new CassandraHost("localhost",9160))); HFactory.setClusterForTest(cluster); NodeDiscovery q = new NodeDiscovery(cassandraHostConfigurator, connectionManager); q.doAddNodes(); Mockito.verify(connectionManager).addCassandraHost(new CassandraHost("google.com",9160)); Mockito.verify(connectionManager).addCassandraHost(new CassandraHost("yahoo.com",9160)); Mockito.verify(connectionManager).addCassandraHost(new CassandraHost("datastax.com",9160)); }