final MemoryElementDescriptor<K, V> last = list.getLast(); if ( last != null )
final MemoryElementDescriptor<K, V> last = list.getLast(); if (last != null)
try LRUElementDescriptor<K, V> last = list.getLast(); if (last != null)
try LRUElementDescriptor<K, V> last = list.getLast(); if (last != null)
/** verify that the last is added when the list is empty. */ public void testAddLast_Empty() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); // WO WORK list.addLast( node1 ); // VERIFY assertEquals( "Wrong last", node1, list.getLast() ); }
/** verify that the last is added when the list is empty. */ public void testAddLast_Empty() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); // WO WORK list.addLast( node1 ); // VERIFY assertEquals( "Wrong last", node1, list.getLast() ); }
/** verify that the last is added when the list is empty. */ public void testAddLast_NotEmpty() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); // WO WORK list.addLast( node1 ); list.addLast( node2 ); // VERIFY assertEquals( "Wrong last", node2, list.getLast() ); }
/** verify that the last is added when the list is empty. */ public void testAddLast_NotEmpty() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); // WO WORK list.addLast( node1 ); list.addLast( node2 ); // VERIFY assertEquals( "Wrong last", node2, list.getLast() ); }
/** verify that it's added last. */ public void testMakeLast_wasAlone() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); list.addFirst( node1 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 1, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node1, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasAlone() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); list.addFirst( node1 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 1, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node1, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasLast() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); list.addFirst( node1 ); list.addFirst( node2 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 2, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node2, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasLast() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); list.addFirst( node1 ); list.addFirst( node2 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 2, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node2, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasFirst() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); list.addFirst( node2 ); list.addFirst( node1 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 2, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node2, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasFirst() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); list.addFirst( node2 ); list.addFirst( node1 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 2, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node2, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasInMiddle() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); String payload3 = "payload3"; DoubleLinkedListNode<String> node3 = new DoubleLinkedListNode<String>( payload3 ); list.addFirst( node2 ); list.addFirst( node1 ); list.addFirst( node3 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 3, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node3, list.getFirst() ); }
/** verify that it's added last. */ public void testMakeLast_wasInMiddle() { // SETUP DoubleLinkedList<DoubleLinkedListNode<String>> list = new DoubleLinkedList<DoubleLinkedListNode<String>>(); String payload1 = "payload1"; DoubleLinkedListNode<String> node1 = new DoubleLinkedListNode<String>( payload1 ); String payload2 = "payload2"; DoubleLinkedListNode<String> node2 = new DoubleLinkedListNode<String>( payload2 ); String payload3 = "payload3"; DoubleLinkedListNode<String> node3 = new DoubleLinkedListNode<String>( payload3 ); list.addFirst( node2 ); list.addFirst( node1 ); list.addFirst( node3 ); // DO WORK list.makeLast( node1 ); // VERIFY assertEquals( "Wrong size", 3, list.size() ); assertEquals( "Wrong last", node1, list.getLast() ); assertEquals( "Wrong first", node3, list.getFirst() ); }