Code Coverage Setup and Report Generation

Follow these steps to set up and view the code coverage report for your application:

1. Navigate to the root directory of your application

2. Download the JaCoCo library and extract it:

   1. Using Browser (Link)

   2. or Using Terminal

      1. For Linux OS

      2. For Windows OS

curl -L -o jacoco-0.8.12.zip https://search.maven.org/remotecontent?filepath=org/jacoco/jacoco/0.8.12/jacoco-0.8.12.zip
unzip jacoco-0.8.12.zip -d jacoco-0.8.12
mkdir jars
mv jacoco-0.8.12/lib/* jars

curl -L -o jacoco-0.8.12.zip https://search.maven.org/remotecontent?filepath=org/jacoco/jacoco/0.8.12/jacoco-0.8.12.zip
tar -xf jacoco-0.8.12.zip -C jacoco-0.8.12
mkdir jars
move jacoco-0.8.12\lib\* jars

1. Update .htTestConf.js 's appStartCommandArgs

appStartCommandArgs: [
"-Dspring-boot.run.jvmArguments=-javaagent:jars/jacocoagent.jar=output=file,destfile=./coverage.exec",
"spring-boot:run"]

1. Execute the application in Replay mode

2. Generate and view coverage report

java -jar jars/jacococli.jar report ./coverage.exec \
    --classfiles target/classes \
    --sourcefiles src/main/java \
    --html report

1. To view the code coverage results, open the following report/index.html file.