Reputation: 3284
Instead of using JaCoCo, I was told, that there would be an internal Gitlab tool, where I can create test coverage reports?
I couldn't find anything in the Gitlab dashboard menu. The project is a Android App Kotlin project.
Upvotes: 2
Views: 4576
Reputation: 129
Our approach is the following. have to tell Gitlab where your coverage report is, for example we have this setup for a java unit test report "jacoco.xml":
Unit Test:
stage: pruebas
script:
- echo "Iniciar Pruebas"
- mvn $MAVEN_CLI_OPTS test
artifacts:
when: always
reports:
junit:
- target/surefire-reports/*Test.xml
- target/failsafe-reports/*Test.xml
cobertura: target/site/jacoco/jacoco.xml
The key is your "jacoco.xml".
Upvotes: 0
Reputation: 4764
the question is what part of Coverage you want to see/have:
For the coverage in the Overview and just to get a percentage, you need to configure your job with an regex how it can be parsed like
job1:
# ....
coverage: '/Code coverage: \d+\.\d+/'
https://docs.gitlab.com/ee/ci/yaml/#coverage
We are actually using JaCoCo, but to make the coverage visible and to have the information in Merge Requests you have to convert everything into Cobertura Reports.
There are different approaches to achieve this:
with a gradle-plugin like https://github.com/kageiit/gradle-jacobo-plugin
the configuration is pretty neat, and if you do have already a gradle build it is easy to integrate
with an own step within the CI Pipeline - see https://docs.gitlab.com/ee/user/project/merge_requests/test_coverage_visualization.html
test-jdk11:
stage: test
image: gradle:6.6.1-jdk11
script:
- 'gradle test jacocoTestReport' # jacoco must be configured to create an xml report
artifacts:
paths:
- build/jacoco/jacoco.xml
coverage-jdk11:
# Must be in a stage later than test-jdk11's stage.
# The `visualize` stage does not exist by default.
# Please define it first, or chose an existing stage like `deploy`.
stage: visualize
image: registry.gitlab.com/haynes/jacoco2cobertura:1.0.7
script:
# convert report from jacoco to cobertura, using relative project path
- python /opt/cover2cover.py build/jacoco/jacoco.xml $CI_PROJECT_DIR/src/main/java/ > build/cobertura.xml
needs: ["test-jdk11"]
artifacts:
reports:
cobertura: build/cobertura.xml
important to note is that you always will have to tell GitLab CI your path to the artifact for cobertura with
job:
#...
artifacts:
reports:
cobertura: build/cobertura.xml
Upvotes: 5