Merge pull request #396 from MTES-MCT/jacoco

feat(backend): add jacoco test coverage report

.github/workflows/build-and-test-backend.yml

@@ -23,6 +23,20 @@ jobs:
       - name: Install and Build Backend
         uses: ./.github/actions/install-and-build-backend
 
+      - name: "Tests & Coverage"
+        env:
+          CI: true
+        run: make back-test-coverage
+
+      - name: Add coverage to PR
+        id: jacoco
+        uses: madrapps/[email protected]
+        with:
+          paths: |
+            ${{ github.workspace }}/**/backend/build/reports/jacoco/**/jacocoTestReport.xml
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+
       #      - name: dependency-check
       #        uses: dependency-check/Dependency-Check_Action@main
       #        id: dependency-check
@@ -46,10 +60,7 @@ jobs:
       #      - name: "Analyse dependencies"
       #        run: make back-check-dependencies
 
-      #      - name: "Tests"
-      #        env:
-      #          CI: true
-      #        run: make back-test
+
 
       #      - name: "Check clean architecture"
       #        run: make check-clean-archi

Makefile

@@ -61,6 +61,9 @@ back-build:
 back-test:
 	cd $(BACKEND_DIR) && ./gradlew test
 
+back-test-coverage:
+	cd $(BACKEND_DIR) && ./gradlew test jacocoTestReport
+
 back-start-local:
 	cd $(BACKEND_DIR) && ./gradlew bootRun --args='--spring.profiles.active=local --spring.config.additional-location=$(BACKEND_CONFIGURATION_FOLDER)'
 

backend/build.gradle.kts

@@ -21,6 +21,7 @@ plugins {
   id("io.spring.dependency-management") version "1.1.4"
   id("org.owasp.dependencycheck") version "8.4.0"
   id("org.flywaydb.flyway") version "10.10.0"
+  jacoco
 }
 
 springBoot {
@@ -149,3 +150,21 @@ tasks.register<Copy>("getDependencies") {
     File("runtime").deleteRecursively()
   }
 }
+
+jacoco {
+  toolVersion = "0.8.12"
+  reportsDirectory = layout.buildDirectory.dir("reports/jacoco")
+}
+
+tasks.jacocoTestReport {
+  reports {
+    xml.required.set(true)   // Enable XML report (for CI integration)
+    html.required.set(true)  // Enable HTML report
+    html.outputLocation = layout.buildDirectory.dir("jacocoHtml")
+  }
+}
+
+tasks.test {
+  useJUnitPlatform()   // If you are using JUnit 5
+  finalizedBy(tasks.jacocoTestReport)  // Generate the report after tests
+}