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3 2 milestone contact service

3 2 milestone contact service

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Harward University

Course

3 2 milestone contact service

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xunacungna123

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3-2 Milestone Contact Service

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3-2 Milestone Contact Service

Overview

As you have learned in Modules One and Two, various types of software testing can be

employed for a given situation. For this assignment, you will be creating unit tests using

code to uncover errors for a mobile application. You will develop the contact service

and contact object.

Prompt

For Project One, which is due in Module Six, you are asked to develop a mobile

application for a customer. The customer will provide you with the requirements. Your

job is to code the application and provide unit tests to verify that the application meets

the customer’s requirements. For this milestone, you will focus on delivering the

contact services. The purpose of these services is to add, update, and delete contact

objects within the application.

The contact service uses in-memory data structures to support storing contacts (no

database required). In addition, there is no user interface for this milestone. You will

verify the contact service through JUnit tests. The contact service contains a contact

object along with the contact service. The requirements are outlined below.

Contact Class Requirements

• The contact object shall have a required unique contact ID string that cannot be

longer than 10 characters. The contact ID shall not be null and shall not be

updatable.

• The contact object shall have a required first Name String field that cannot be

longer than 10 characters. The first Name field shall not be null.

• The contact object shall have a required last Name String field that cannot be

longer than 10 characters. The last Name field shall not be null.

• The contact object shall have a required phone String field that must be exactly

10 digits. The phone field shall not be null.

• The contact object shall have a required address field that must be no longer than

30 characters. The address field shall not be null.

Contact Service Requirements

• The contact service shall be able to add contacts with a unique ID.

• The contact service shall be able to delete contacts per contact ID.

• The contact service shall be able to update contact fields per contact ID. The

following fields are updatable:

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3-2 Milestone Contact Service

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o first Name

o last Name

Guidelines for Submission

To complete this project, you must submit a Contact Service zipped

folder containing the following deliverables:

• Contact.java

• ContactService.java

• ContactTest.java

• ContactServiceTest.java

Contact Class Requirements

• The contact object shall have a required unique contact ID string that cannot be

longer than 10 characters. The contact ID shall not be null and shall not be

updatable.

• The contact object shall have a required first Name String field that cannot be

longer than 10 characters. The first Name field shall not be null.

• The contact object shall have a required last Name String field that cannot be

longer than 10 characters. The last Name field shall not be null.

• The contact object shall have a required phone String field that must be exactly

10 digits. The phone field shall not be null.

• The contact object shall have a required address field that must be no longer than

30 characters. The address field shall not be null.

Solution:

Public class ContactServiceTest {

Protected String contact ID, firstNameTest, lastNameTest, phoneNumberTest,

Address Test;

protected String tooLongContactId, tooLongFirstName, tooLongLastName,

TooLongPhoneNumber, tooShortPhoneNumber, tooLongAddress;

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Page | 1 3-2 Milestone Contact Service Overview As you have learned in Modules One and Two, various types of software testing can be employed for a given situation. For this assignment, you will be creating unit tests using code to uncover errors for a mobile application. You will develop the contact service and contact object. Prompt For Project One, which is due in Module Six, you are asked to develop a mobile application for a customer. The customer will provide you with the requirements. Your job is to code the application and provide unit tests to verify that the application meets the customer’s requirements. For this milestone, you will focus on delivering the contact services. The purpose of these services is to add, update, and delete contact objects within the application. The contact service uses in-memory data structures to support storing contacts (no database required). In addition, there is no user interface for this milestone. You will verify the contact service through JUnit tests. The contact service contains a contact object along with the contact service. The requirements are outlined below. Contact Class Requirements • • • • • The contact object shall have a required unique contact ID string that cannot be longer than 10 characters. The contact ID shall not be null and shall not be updatable. The contact object shall have a required first Name String field that cannot be longer than 10 characters. The first Name field shall not be null. The ...
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Tags: #Milestone contact services