Junit Test

group11/252308879/dataStructure/src/test/java/org/apn/coding2017/TestJavaUtilArrayList.java

@@ -25,7 +25,6 @@ public void testRightShift() {
 
         x = x << 1;
         x = x >> 1;
-
         System.out.println(x);
     }
 

group11/252308879/dataStructure/src/test/java/org/apn/coding2017/basic/ArrayListTest.java

@@ -0,0 +1,76 @@
+package org.apn.coding2017.basic;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by Pan on 2017/2/26.
+ */
+public class ArrayListTest {
+
+    ArrayList arrayList;
+
+    @Before
+    public void  before(){
+        arrayList = new ArrayList();
+        arrayList.add(1);
+        arrayList.add(2);
+        arrayList.add(3);
+    }
+
+    @Test
+    public void add() throws Exception {
+        ArrayList arrayList = new ArrayList();
+        arrayList.add(3);
+        System.out.println(arrayList);
+    }
+
+    @Test
+    public void set() throws Exception {
+        arrayList.add(3);
+        arrayList.set(0, 4);
+        System.out.println(arrayList);
+    }
+
+    @Test
+    public void get() throws Exception {
+        arrayList.add(1);
+        arrayList.add(2);
+        arrayList.add(3);
+        Object o = arrayList.get(1);
+        System.out.println(o);
+    }
+
+    @Test
+    public void remove() throws Exception {
+        arrayList.add(1);
+        arrayList.add(2);
+        arrayList.add(3);
+        arrayList.remove(1);
+        System.out.println(arrayList);
+    }
+
+    @Test
+    public void size() throws Exception {
+        System.out.println(arrayList.size());
+    }
+
+    @Test
+    public void isEmpty() throws Exception {
+        System.out.println(arrayList.isEmpty());
+    }
+
+    @Test
+    public void iterator() throws Exception {
+        Iterator iterator = arrayList.iterator();
+        while (iterator.hasNext()){
+            Object next = iterator.next();
+            System.out.println(next);
+            iterator.remove();
+        }
+        System.out.println(arrayList.isEmpty());
+    }
+
+}

group11/252308879/dataStructure/src/test/java/org/apn/coding2017/basic/BinaryTreeNodeTest.java

@@ -0,0 +1,40 @@
+package org.apn.coding2017.basic;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by Pan on 2017/2/26.
+ */
+public class BinaryTreeNodeTest {
+
+    BinaryTreeNode binaryTreeNode;
+
+    @Before
+    public void setUp() throws Exception {
+        binaryTreeNode = new BinaryTreeNode();
+        binaryTreeNode.push(1, "A");
+        binaryTreeNode.push(2, "B");
+        binaryTreeNode.push(3, "C");
+        binaryTreeNode.push(4, "D");
+    }
+
+    @Test
+    public void size() throws Exception {
+        System.out.println(binaryTreeNode.size());
+    }
+
+    @Test
+    public void get() throws Exception {
+        System.out.println(binaryTreeNode.get(3));
+    }
+
+    @Test
+    public void push() throws Exception {
+        binaryTreeNode.push(5, "E");
+        System.out.println(binaryTreeNode);
+    }
+
+}

group11/252308879/dataStructure/src/test/java/org/apn/coding2017/basic/LinkedListTest.java

@@ -0,0 +1,82 @@
+package org.apn.coding2017.basic;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by Pan on 2017/2/26.
+ */
+public class LinkedListTest {
+
+    LinkedList linkedList;
+
+    @Before
+    public void setUp() throws Exception {
+        linkedList = new LinkedList();
+        linkedList.add(0);
+        linkedList.add(1);
+        linkedList.add(2);
+        linkedList.add(3);
+    }
+
+    @Test
+    public void add() throws Exception {
+        linkedList.add(0);
+        System.out.println(linkedList);
+    }
+
+    @Test
+    public void get() throws Exception {
+        Object o = linkedList.get(1);
+        System.out.println(o);
+    }
+
+    @Test
+    public void remove() throws Exception {
+        linkedList.remove(1);
+        System.out.println(linkedList);
+    }
+
+    @Test
+    public void size() throws Exception {
+        System.out.println(linkedList.size());
+    }
+
+    @Test
+    public void addFirst() throws Exception {
+        linkedList.addFirst(4);
+        System.out.println(linkedList);
+    }
+
+    @Test
+    public void addLast() throws Exception {
+        linkedList.addLast(5);
+        System.out.println(linkedList);
+    }
+
+    @Test
+    public void removeFirst() throws Exception {
+        linkedList.removeFirst();
+        System.out.println(linkedList);
+    }
+
+    @Test
+    public void removeLast() throws Exception {
+        linkedList.removeLast();
+        System.out.println(linkedList);
+    }
+
+    @Test
+    public void iterator() throws Exception {
+        Iterator iterator = linkedList.iterator();
+        while (iterator.hasNext()){
+            Object next = iterator.next();
+            System.out.println(next);
+            iterator.remove();
+        }
+        System.out.println(linkedList);
+    }
+
+}

group11/252308879/dataStructure/src/test/java/org/apn/coding2017/basic/QueueTest.java

@@ -0,0 +1,46 @@
+package org.apn.coding2017.basic;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by Pan on 2017/2/26.
+ */
+public class QueueTest {
+
+    Queue queue;
+
+    @Before
+    public void setUp() throws Exception {
+        queue = new Queue();
+        queue.enQueue(1);
+        queue.enQueue(2);
+        queue.enQueue(3);
+
+    }
+
+    @Test
+    public void enQueue() throws Exception {
+        queue.enQueue(1);
+        System.out.println(queue);
+    }
+
+    @Test
+    public void deQueue() throws Exception {
+        queue.deQueue();
+        System.out.println(queue);
+    }
+
+    @Test
+    public void isEmpty() throws Exception {
+        System.out.println(queue.isEmpty());
+    }
+
+    @Test
+    public void size() throws Exception {
+        System.out.println(queue.size());
+    }
+
+}

group11/252308879/dataStructure/src/test/java/org/apn/coding2017/basic/StackTest.java

@@ -0,0 +1,47 @@
+package org.apn.coding2017.basic;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by Pan on 2017/2/26.
+ */
+public class StackTest {
+
+    Stack stack;
+
+    @Before
+    public void setUp() throws Exception {
+        stack = new Stack(3);
+        stack.push(1);
+        stack.push(2);
+        stack.push(3);
+    }
+
+    @Test
+    public void isEmpty() throws Exception {
+        System.out.println(stack.isEmpty());
+    }
+
+    @Test
+    public void size() throws Exception {
+        System.out.println(stack.size());
+    }
+
+    @Test
+    public void push() throws Exception {
+        stack.push(1);
+        stack.push(2);
+        stack.push(3);
+        System.out.println(stack);
+    }
+
+    @Test
+    public void pop() throws Exception {
+        stack.pop();
+        System.out.println(stack);
+    }
+
+}