@Test public void testNumOfRacks() throws Exception { assertEquals(3, cluster.getNumOfRacks()); }
@Test public void testNumOfRacks() throws Exception { assertEquals(3, cluster.getNumOfRacks()); }
@Test public void testRacks() throws Exception { assertEquals(3, cluster.getNumOfRacks()); assertTrue(cluster.isOnSameRack(dataNodes[0], dataNodes[1])); assertTrue(cluster.isOnSameRack(dataNodes[1], dataNodes[2])); assertFalse(cluster.isOnSameRack(dataNodes[2], dataNodes[3])); assertTrue(cluster.isOnSameRack(dataNodes[3], dataNodes[4])); assertTrue(cluster.isOnSameRack(dataNodes[4], dataNodes[5])); assertFalse(cluster.isOnSameRack(dataNodes[5], dataNodes[6])); assertTrue(cluster.isOnSameRack(dataNodes[6], dataNodes[7])); }
@Test public void testNodeGroups() throws Exception { assertEquals(3, cluster.getNumOfRacks()); assertTrue(cluster.isOnSameNodeGroup(dataNodes[0], dataNodes[1])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[1], dataNodes[2])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[2], dataNodes[3])); assertTrue(cluster.isOnSameNodeGroup(dataNodes[3], dataNodes[4])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[4], dataNodes[5])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[5], dataNodes[6])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[6], dataNodes[7])); }
@Test public void testRacks() throws Exception { assertEquals(3, cluster.getNumOfRacks()); assertTrue(cluster.isOnSameRack(dataNodes[0], dataNodes[1])); assertTrue(cluster.isOnSameRack(dataNodes[1], dataNodes[2])); assertFalse(cluster.isOnSameRack(dataNodes[2], dataNodes[3])); assertTrue(cluster.isOnSameRack(dataNodes[3], dataNodes[4])); assertTrue(cluster.isOnSameRack(dataNodes[4], dataNodes[5])); assertFalse(cluster.isOnSameRack(dataNodes[5], dataNodes[6])); assertTrue(cluster.isOnSameRack(dataNodes[6], dataNodes[7])); }
@Test public void testNodeGroups() throws Exception { assertEquals(3, cluster.getNumOfRacks()); assertTrue(cluster.isOnSameNodeGroup(dataNodes[0], dataNodes[1])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[1], dataNodes[2])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[2], dataNodes[3])); assertTrue(cluster.isOnSameNodeGroup(dataNodes[3], dataNodes[4])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[4], dataNodes[5])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[5], dataNodes[6])); assertFalse(cluster.isOnSameNodeGroup(dataNodes[6], dataNodes[7])); }