E12103_Lab02

pom.xml

@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>CO314</groupId>
-    <artifactId>lab2</artifactId>
+    <artifactId>E12103_lab2</artifactId>
     <version>1.0-SNAPSHOT</version>
 
     <dependencies>

src/test/java/lk/ac/pdn/co328/studentSystem/StudentRegisterTest.java

@@ -6,8 +6,8 @@ public class StudentRegisterTest {
     StudentRegister register;
 
     @Before
-    public void setupTest()
-    {
+    public void setupTest() {
+        register = new StudentRegister();
         System.out.println("A new test is starting.");
     }
 
@@ -32,7 +32,6 @@ public static void afterClass()
    @Test
     public void testAddStudent()
    {
-       register = new StudentRegister();
        try
        {
            register.addStudent(new Student(2, "nimal", "kumara"));
@@ -52,13 +51,24 @@ public void testAddStudent()
     public void testAddStudentTwice()
    {
        // Implement your test code here. Adding a student with same registration number twice should generate an exception.
-       Assert.fail("Test case is not yet implemented for adding student twice. So it is set to fail always");
+       //Assert.fail("Test case is not yet implemented for adding student twice. So it is set to fail always");
+       String expected = "StudentID already exists in the register";
+       String actual = "Not initialized a message yet!";
+       try{
+           register.addStudent(new Student(5, "fawzan", "mohomad"));
+           register.addStudent(new Student(5, "dhanuka", "dilsan"));
+       }
+       catch (Exception ex){
+           actual = ex.getMessage();
+       }
+       System.out.println("Testing add student twice method");
+
+       Assert.assertEquals(expected,actual);
    }
 
     @Test
     public void testRemoveStudent()
     {
-        register = new StudentRegister();
         try
         {
             register.addStudent(new Student(2, "nimal", "kumara"));
@@ -69,6 +79,7 @@ public void testRemoveStudent()
         {
             Assert.fail("Add student failed");
         }
+        System.out.println("Testing remove student method");
         register.removeStudent(1);
         Student student = register.findStudent(1);
         Assert.assertNull("student was not removed",student);
@@ -77,7 +88,6 @@ public void testRemoveStudent()
     @Test
     public void testGetRegNumbers()
     {
-        register = new StudentRegister();
         try
         {
             register.addStudent(new Student(1, "ruwan", "tharaka"));
@@ -88,11 +98,35 @@ public void testGetRegNumbers()
         {
             Assert.fail("Adding student failed");
         }
+        System.out.println("Testing get register number method");
         ArrayList<Integer> numbers = register.getAllRegistrationNumbers();
         ArrayList<Integer> expected = new ArrayList<Integer>();
         expected.add(1);
         expected.add(2);
         expected.add(5);
         Assert.assertTrue(numbers.equals(expected));
     }
+
+    @Test
+    public void testFindByName()
+    {
+        System.out.println("Testing find by name method");
+        ArrayList<Student> students = register.findStudentsByName("nimal");
+        Assert.assertNotNull("Student is in",students);
+    }
+
+    @Test
+    public void testCleanRegister()
+    {
+        register.reset();
+
+        System.out.println("Testing clean register method");
+        ArrayList<Integer> index_num;
+        try {
+            index_num = register.getAllRegistrationNumbers();
+            Assert.assertNotNull("register is not cleared",index_num);
+        }catch (NullPointerException ex){
+            System.out.println("Register is cleared");
+        }
+    }
 }