feat: practiced unit testing Lesson 15 Hw by Hummad Tanweer

Author: htanweer244

lesson_15/tdd/tdd_app/src/main/java/com/codedifferently/lesson15/Employee.java

@@ -45,4 +45,12 @@ public double getSalary() {
   public void setSalary(double salary) {
     this.salary = salary;
   }
+
+  public String getDetails() {
+    return "ID:"
+      +id+
+      "Name: "+name+
+      "Department: "+department+
+      "salary: " +salary;
+  }
 }

lesson_15/tdd/tdd_app/src/test/java/com/codedifferently/lesson15/EmployeeManagerTest.java

@@ -0,0 +1,86 @@
+package com.codedifferently.lesson15;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+public class EmployeeManagerTest {
+
+ EmployeeManager employeeManager;
+
+  Employee employee;
+
+  @BeforeEach
+  public void setUp() {
+  employeeManager = new EmployeeManager();
+  employee = new Employee (2,"Hummad","Finance",2000);
+  }
+  @Test
+  public void testAddEmployee() {
+    
+    employeeManager.addEmployee(employee);
+    Employee employee1 = new Employee (3,"Hummad","Finance",2000);
+    employeeManager.addEmployee(employee1);
+
+    assertEquals(2, employeeManager.getEmployeeCount());
+  }
+
+  @Test
+  public void testGetEmployee(){
+
+     
+    employeeManager.addEmployee(employee);
+
+    assertEquals(employee, employeeManager.getEmployee(employee.getId()));
+
+  }
+
+  @Test
+  public void testGetEmployeeCount() {
+
+    employee = new Employee(2, "Hummad", "Finance", 2000);
+    Employee employee1 = new Employee (3,"Hummad","Finance",2000);
+
+    employeeManager.addEmployee(employee1);
+
+    employeeManager.addEmployee(employee);
+
+    assertEquals(2, employeeManager.getEmployeeCount());
+
+  }
+
+  @Test 
+  public void testRemoveEmployee()
+  {
+
+    employeeManager.addEmployee(employee);
+
+    employeeManager.removeEmployee(employee.getId());
+
+    assertEquals(0, employeeManager.getEmployeeCount());
+
+  }
+
+  @Test
+  public void testUpdateEmployee()
+  {
+
+     employee = new Employee(2, "Hummad", "Finance", 2000);
+
+    employeeManager.addEmployee(employee);
+
+    employeeManager.updateEmployee(employee);
+
+    assertEquals(employeeManager.getEmployee(employee.getId()), employee);
+
+  }
+
+}
+
+
+
+
+  
+
+  
+
+  

lesson_15/tdd/tdd_app/src/test/java/com/codedifferently/lesson15/EmployeeTest.java

@@ -0,0 +1,79 @@
+package com.codedifferently.lesson15;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+
+public class EmployeeTest {
+
+  Employee employee;
+
+  @BeforeEach
+  void setUp() {
+    employee = new Employee(2,"Hummad","Finance",2000);
+  }
+  
+  @Test
+  public void testGetId() {
+    
+    int actualId =2;
+    int expectedId = employee.getId();
+    assertEquals(expectedId, actualId);
+
+  }
+@Test
+  public void testGetSalary()
+  {
+    assertEquals(employee.getSalary(),2000);
+
+  }
+  @Test
+  public void testSetSalary(){
+    employee.setSalary(2000);
+    assertEquals(employee.getSalary(),2000);
+
+  }
+
+  @Test
+  public void testSetId() {
+
+    employee.setId(10);
+    assertEquals(employee.getId(),10);
+
+  }
+
+  @Test
+  public void testGetName() {
+    employee.getName();
+    assertEquals(employee.getName(),"Hummad");
+
+  }
+
+  @Test
+  public void testSetName(){
+    employee.setName("Hummad");
+  assertEquals(employee.getName(),"Hummad");
+
+  }
+
+  @Test 
+  public void testGetDepartment() {
+
+    assertEquals(employee.getDepartment(),"Finance");
+  }
+    @Test 
+  public void testSetDepartment() {
+
+    employee.setDepartment("Finance");
+    assertEquals(employee.getDepartment(),"Finance");
+  }
+
+  @Test 
+  public void testGetDetails() {
+
+    // String expectedDetails = "2 Hummad Finance 2000";
+    assertEquals("ID:2Name: HummadDepartment: Financesalary: 2000.0",employee.getDetails());
+  }
+
+}