Accouting-system

Accounting system with possibility to add invoices, calculate taxes, generate PDFs and send emails. There are multiple implementations of databases provided to exercise various concepts: sql, no-sql, custom file database. The Project contains 8 various REST services, over 295 test cases and over 27618 lines of code with 80% test coverage.

Code style

Tech/framework used

Built with

• Maven
• Spring
• Spring boot
• Swagger
• Jacoco
• Mockito
• JUnit
• JUnit Params
• Json
• Jackson
• PostgreSQL
• Hibernate
• MongoDB
• Lombok
• REST Assured
• GreenMail
• iText
• Thymeleaf
• Gradle

Installation

• Using JDK 1.8 is recomended. Project was test on this JDK version.
  1) Open project with your IDE eg. IntellJI, Eclipse
  2) Set checkstyle to google-checkstyle
  3) Generate binding classes from src\main\resources\invoice.xsd.
  Run Maven-compile or use command 'xjc -d src -p com.example.xjc example.xsd' in terminal
  4) You can run Maven-verify to check, if project builds correctly.
  

Setup Database

In application you can choose between six databases:

• InFile

• Multifile

• Mongo

• Mongo embedded

• SQL (JDBC)

• SQL (Hibernate)

• and InMemmory database (set by default).

  private static final String IN_FILE = "inFile";
  private static final String MULTIFILE = "multifile";
  private static final String MONGO = "mongo";
  private static final String MONGO_EMB = "mongo_emb";
  private static final String SQL_DB = "sql_db";
  

You can change the database in 'application.properties` file

pl.coderstrust.database.MasterDatabase=mongo_emb
pl.coderstrust.database.FilterDatabase=mongo_emb

API Reference

Start the application and open the URL for API Documentation http://localhost:8080/swagger-ui.html

Tests

We have three different types of tests : JUnit, integrations, and E2E tests.
To run e2e tests :
1) Run main application
2) Build E2E project from gradle build file ( /e2e/build.gradle ) as separate project.
3) Enable annotation processing for lombok.
4) Run e2e tests as TestNG.