#Jacoco report file code#

To achieve this, we can simply run the below maven command. Command for unit test coverage report: mvn clean test Command for integration test coverage report: mvn clean verify -P integration-test Command for unit teat and integration test coverage report: mvn clean verify -P all-tests Then go to target/site/jacoco-ut path and see the files generated with code coverage report as shown below. The generated jacoco.exec can be interpreted to the HTML, CSV, XML Report format which is human readable. You will now be able to view the line-by-line coverage.Ģ. Select the jacoco.exec binary file and click Show Selected. our web application project Generating code coverage reports: Just click. Step 2 – Click on (+) add button in the Coverage Suite Dialog box. Artifact Id In the Eclipse IDE, navigate to File > New > Other in order to. Ī new Coverage Suite Dialog box will appear. Step 1 – Click on Run -> Show Coverage Data. The jacoco.exec binary file generated after the execution of tests can simply be accessed in the IntelliJ Coverage window using the below steps. IntelliJ provides an interactive coverage interface that can be utilized to analyze line-by-line coverage of complete code. The generated report can further be interpreted through two different ways.ġ. The code could be quite complex and not that easy to understand. On execution of tests, Jacoco agent will automatically instrument to the code, thus, it will create a coverage report in binary format in the target directory – target/jacoco.exec. Export is done from: File -> Export -> Coverage Report -> select session and location. Executing the Tests and Creating the Coverage Reports It will write it to target/jacoco.exec by default.

The JaCoCo Java agent will collect coverage information when maven-surefire-plugin runs the tests.

Now to configure Jacoco with the project, we need to declare this maven plugin in our pom.xml file: Here, we are going to use a simple class named ‘LicensingService’ consisting of a simple Java Function that prints if the user is eligible for a license or not based on the provided age and ‘LicensingServiceTest’ consisting of Unit Tests.

Executing the Tests and Creating the Coverage Reports.

Jacoco report file