12. Assignments

12.1. Jenkins

1. Repository https://github.com/AstroTech/ecosystem-example-java

2. Run SonarScanner analysis in Jenkins

3. Use official Docker images:

   • Jenkins jenkinsci/blueocean

   • SonarQube: sonarqube:latest

   • SonarScanner: sonarsource/sonar-scanner-cli:latest

Solution

• Dockerfile _solution/Dockerfile

• Sonar-Project.properties _solution/sonar-project.properties

• Jenkinsfile (inline) _solution/Jenkinsfile.inline

• Jenkinsfile (env) _solution/Dockerfile

12.2. Pitest

1. Repository https://github.com/AstroTech/ecosystem-example-java

2. Install openjdk-8-jdk and maven

3. Set Java 8 as default update-alternatives --config java

4. Add jUnit as a project dependency in pom.xml

5. Install Pitest as a plugin in pom.xml

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.13</version>
    <scope>test</scope>
</dependency>

<plugin>
    <groupId>org.pitest</groupId>
    <artifactId>pitest-maven</artifactId>
    <version>1.5.2</version>
 </plugin>

mvn compile

# Unit Tests
mvn test

# Integration tests
mvn verify

# Mutation Tests
mvn org.pitest:pitest-maven:mutationCoverage