sorabh2008 / pay-calculator

Simple pay calculator developed following TDD.

Introduction

Pay Calculator application is a basic Java based command line application developed following TDD approach. This application takes a CSV file as an input. CSV file should have at least five attributes - First Name, Last Name, Annual Salary, Super Rate and Pay period. The application then performs the payment calculation and outputs the salary per on per month basis. Application will prompt error messages if the input is not in correct format.

Dependencies

junit-4.11.jar
hamcrest-all-1.3.jar

Input

All input has to be in a comma separated format.

Input Format

Schema:

first name, last name, annual salary, super rate, pay period

e.g.

David,Rudd,60050,9%,01 March – 31 March

Run the application

• Full path of input file is required if it's not in the same directory.
• Application should have write access on the directory.

java -jar CalculatorApp.jar input.csv

Output

All output is in CSV format in output.csv file.

Exceptions

Informatory messages have been configured for erroneous states of application.

• PAYCAL_E_001: Incorrect input format.
• PAYCAL_E_002: Incorrect number format in CSV.
• PAYCAL_E_003: Input file missing.
• PAYCAL_E_004: Unknown pay frequency.
• PAYCAL_APP_500: Something went wrong, please try again.