Jacoco Essence

A tool to extract Jacoco result such as total project coverage or class by class coverage for CI/CD usages or anything you want.

Build & Test

To build the jar simply run

./gradlew fatJar

The jar will be located on build/libs directory.

To run the test use

./gradlew test

Usage

You must specify where the jacoco.xml path in --input

Example:

java -jar ./jacoco-essence-1.0-SNAPSHOT.jar --input=src/test/resources/jacoco.xml

Specify files to check

By default jacoco-essence will running git diff to master branch. To change the destination you can specify the branch with --dest

java -jar ./jacoco-essence-1.0-SNAPSHOT.jar --input=src/test/resources/jacoco.xml --dest=develop --min=75

jacoco-essence also can take the affected files list with git diff --name-only format, like this

src/main/ClassToTest.kt
src/main/SomeProcessor.kt

You can specify the diff data by passing --diff parameter. This is also helpful if your CI environment already have the data

java -jar ./jacoco-essence-1.0-SNAPSHOT.jar --input=src/test/resources/jacoco.xml --diff=$GIT_FILES

License

MIT @ Esa Firman