amitsharma0109 / store-billing-system

Bill Amount Calculator for a Sample Retail Store

store-billing-system

Bill Amount Calculator for a Sample Retail Store

• Following is the goal of this program

• On a retail website, the following discounts apply:

• 1. If the user is an employee of the store, he gets a 30% discount
• 2. If the user is an affiliate of the store, he gets a 10% discount
• 3. If the user has been a customer for over 2 years, he gets a 5% discount.
• 4. For every $100 on the bill, there would be a $ 5 discount (e.g. for $ 990, you get $ 45 as a discount).
• 5. The percentage based discounts do not apply on groceries.
• 6. A user can get only one of the percentage based discounts on a bill.

• Finds the net payable amount.

Few Notes :-

1. Since i have created this project using Maven, this can be imported in eclipse as a Maven Project specifying the pom file. Run [mvn clean eclipse:eclipse] to generate eclipse files for the project.

2. Run [mvn clean install] to install and run all the test cases.

3. I have included Cobertura for Coverage Analysis and Reporting. I have created a seperate Profile named 'qualitycheck' in maven with Cobertura plugin. To generate Cobertura reports run [mvn clean cobertura:cobertura -Pqualitycheck] . Reports will be generated in the target folder of the project.

4. The Cobertura branch coverage for the project is 100% and line coverage is 84% till last noticed. I have kept the coverage threshold to be above 75% for the build to pass.

5. I have kept this exercise as simple and tried not to overcode. This project contains 10 test cases testing all the smoke conditions testing all the branches.

6. I have used Joda-Time for efficient Date related calculations.

7. This Application uses Java 1.6 and JUnit4.10.