APPOINTMENT JAVA

import java.util.Date;

public class Appointment $\{$

private String appointmentId;

private Date appointmentDate;

private String description;

public Appointment$($String appointmentId, Date appointmentDate, String description$)\{$

this.appointmentId $=$ appointmentId;

this.appointmentDate $=$ appointmentDate;

this.description $=$ description;

$\}$

$//$ Getters and setters

public String getAppointmentId$()\{$

return appointmentId;

$\}$

public Date getAppointmentDate$()\{$

return appointmentDate;

$\}$

public String getDescription$()\{$

return description;

$\}$

$\}$

APPOINTMENT SERVICE JAVA

import java.util.Date;

import java.util.HashMap;

import java.util.Map;

public class AppointmentService $\{$

private Map appointments $=$ new HashMap$<>()$;

public void addAppointment$($Appointment appointment$)\{$

appointments.put$($appointment$.$getAppointmentId$(),$ appointment$)$;

$\}$

public void deleteAppointment$($String appointmentId$)\{$

appointments.remove$($appointmentId$)$;

$\}$

public void updateAppointment$($Appointment updatedAppointment$)\{$

appointments.put$($updatedAppointment$.$getAppointmentId$(),$ updatedAppointment$)$;

$\}$

public Appointment getAppointmentById$($String appointmentId$)\{$

return appointments.get$($appointmentId$)$;

$\}$

$\}$

APPOINTMENT SERVICE TEST JAVA

import static org.junit.jupiter.api.Assertions.$*$;

import org.junit.jupiter.api.Test;

import java.util.Date;

public class AppointmentServiceTest $\{$

@Test

public void testAddAppointment$()\{$

AppointmentService appointmentService $=$ new AppointmentService$()$;

Date currentDate $=$ new Date$()$;

Appointment appointment $=$ new Appointment$("$A$1",$ currentDate, "Meeting with client"$)$;

appointmentService.addAppointment$($appointment$)$;

assertNotNull$($appointmentService$.$getAppointmentById$("$A$1"))$;

$\}$

$\}$

APPOINTMENT TEST JAVA

import static org.junit.jupiter.api.Assertions.$*$;

import org.junit.jupiter.api.Test;

import java.util.Date;

public class AppointmentTest $\{$

@Test

public void testAppointmentCreation$()\{$

Date currentDate $=$ new Date$()$;

Appointment appointment $=$ new Appointment$("$A$1",$ currentDate, "Meeting with client"$)$;

assertEquals$("$A$1",$ appointment.getAppointmentId$())$;

assertEquals$($currentDate$,$ appointment.getAppointmentDate$())$;

assertEquals$("$Meeting with client", appointment.getDescription$())$;

$\}$

$\}$

$------------------------------------------------$

I need to redo them with the following corrections.

The appointment object shall have a required unique appointment ID string that cannot be longer than $10$ characters. The appointment ID shall not be null and shall not be updatable.

I need to see a null test, test for an id $=10$ chars and $>10$ char and $<10$ char

The appointment object shall have a required appointment Date field. The appointment Date field cannot be in the past. The appointment Date field shall not be null.

Note: Use java.util.Date for the appointmentDate field and use before$($new Date$())$ to check if the date is in the past.

I need to see a test for a date in the past

The appointment object shall have a required description String field that cannot be longer than $50$ characters. The description field shall not be null.

I need to see a null test, test for description $=50$ chars, $>50$ chars, $<50$ chars

The appointment service shall be able to delete appointments per appointment ID$.$o redo them with the following corrections.