LAB 2022

Week 1

Topics
- Eclipse IDE (creating projects, perspectives, views, refactorings)
- Intellij IDEA tutorial and an OOP problem for practice
Documentation
- Eclipse
- Intellij IDEA
- A refactoring exercise can be found here
Project Description
- Please group yourselves into teams of 2. The team members need to have the same teaching assistant! The project topic will be chosen by the team members and the requirements will be discussed for acceptance with your teaching assistant. Here you can see a set of 'minimal' special requirements for your project.
  - It must have a graphical user interface
  - It must have a way to persist manipulated data on disk (we recommend XML/JSON but more advanced techniques are allowed)
  - It must have a Login feature with different roles for users. NOTE: It will not be allowed to record passwords as plain text.
  - It must have at least 4 sea-level use cases and at least 2 fish-level use cases (see next week)
Demo

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Topics
- Actors, Use Cases, UML Use Case Diagram
- Introduction to Use Cases -- slides
- Use Cases + example
Suggested reading
- M. Fowler - UML Distilled, Chapter 9
Practice
- Student Manager specifications can be found here and one solution here
- Some exercises: one , two
Tools
- Lucidchart, the Use Case diagram tool from the tutorial below can be found here
- yUML, a simple Use Case diagram tool here
- UML Tools StarUML
UML Use Case Diagram Tutorial

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Project Deliverable 1 deadline - Project Text Specification (check Campus Virtual)

Topics
- Agile Methodologies, Scrum
- Issue tracking systems (Jira, Youtrack), Features, Stories, Tasks
Scrum Intro Tutorials

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Some tutorials on Jira. To start playing around with Jira Cloud please follow this tutorial.

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Topics
- Git
- Please study the Git tutorial here and do the practice exercise at the end of it (for the practice exercise use this git repo instead of the link in the document).
- You can also take a look at the Version Control presentation here and you can find several Git demos and/or tutorials if you scroll down a little. In-depth, official Git documentation can be found here.
- To install Git on your computer, see the installation instructions here
Documentation
- Git introduction
- Version Control presentation here
- Git documentation here
Facultative readings on SVN (another, older versioning system):
- Eclipse plugins for SVN: Subclipse
- SVN as a stand-alone tool:
- A simple SVN tutorial can be found here. For beginners, the Using Subversion section is the most important one. The server side configuration is not so important for you at this time (although it might clarify some aspects from the aforementioned section).
- A very good book about SVN can be found here (Suggested reading - Chapters 1 and 2).
- You can download various (standalone) SVN distributions (for different OS) from here.
Demo Git
- A demo on how to use git locally and connect them to remote repositories.

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To integrate your Git repository with Jira Cloud
- for GitHub, you can use the marketplace application and follow the steps described here.
  - You can also read more about GitHub-Jira integration here
- for BitBucket, do read the instructions available here

Git Exercise
- Work in pairs of 2 to implement a Student Manager System:
- Tasks for Student A
- Tasks for Student B
- Please use Java 8 (or be aware that since Java 11 JavaFX has been removed from the JDK and must be installed as a separate component; and that since Java 9 there is a new feature: Modularity, and JavaFX is designed using modules, so things might get more tricky for you...)

Topics:
- Build Tools: Maven, Gradle
- Presentation on Build Tools can be found here
- Please read the documentation on Build Tools available here
Examples:
- Registration Example Repository
- To setup a Maven / Gradle project from Intellij see Slf4J Example
Additional resources:
- Official Maven Documentation here
- Official Gradle Documentation here
- Lombok setup in IntelliJ and Eclipse
- Lombok Gradle setup instructions

Project Deliverable 2 deadline - Project Specification using Use Cases & Jira, Basic Structure on GitHub (check Campus Virtual)

Topics
- CI/CD
Suggested reading
- M. Fowler - Continuous Integration
- M. Fowler - Continuous Delivery

Topics
- UML Class Diagrams and Sequence Diagrams
- Introduction to UML (slides)
- UML Example here (slides) -- modelling the code here
Suggested reading
- M. Fowler - UML Distilled, Chapter 3, 4, 5
- Class Diagrams on Object Mentor's Site
Miscellaneous links
- UML Tools StarUML
- The code used (to draw a sequence diagram) during the lab classes can be found here.
- Exercises one, two, three

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Exercises (facultative, this year...)
- An eclipse project is prepared for you here. Just download and import it in Eclipse (using File/Import/General-Existing Project Into Workspace/Select archive file). Write in jUnit all the tests according to the white-box path testing approach and the associated heuristics
- An eclipse project is prepared for you here. In this project you can find the binary code of a class named Search placed in the locate package. The class contains a method having the signature: int search(ArrayList<String>,String). The method returns the first position from the received list where there is a String equivalent to the second parameter of the method. In other cases the method must return -1. Derive and implement in jUnit the corresponding tests cases, according to the black-box testing methodology.