jenkins: Added unit test stage across supported Java versions

Ticket: https://redmine.savoirfairelinux.com/issues/7353
Change-Id: I148a9449409757160a415275c8576e10faf9a3ca

Jenkinsfile

@@ -21,20 +21,49 @@
 // - Docker plugin
 // - ansicolor plugin
 
-
 node('jami-jamsbuildvm-01') {
     // Get number of CPU available for the build
     def cpuCount = sh returnStdout: true, script: 'nproc || echo -n 4'
     def topDir = pwd() + '/jami-jams'
 
-
     stage('SCM Checkout') {
         deleteDir()
-	    sh """
-	        git clone --depth=1 --branch=master https://${RING_GERRIT_URL}/jami-jams
-	    """
+        sh '''git clone --depth=1 --branch=master https://${RING_GERRIT_URL}/jami-jams'''
+    }
+
+    stage('Test') {
+        if (env.GERRIT_REFSPEC != null) {
+            dir(topDir) {
+                sh '''git fetch origin ${GERRIT_REFSPEC} && git checkout FETCH_HEAD'''
+
+                parallel(
+                    "test-jdk-11": {
+                        sh '''
+                        docker build -f extras/CI/Dockerfile.test -t jams-test:11 --build-arg JAVA_VERSION=11 .
+                        docker run jams-test:11 mvn verify
+                        '''
+                    },
+                    "test-jdk-17": {
+                        sh '''
+                        docker build -f extras/CI/Dockerfile.test -t jams-test:17 --build-arg JAVA_VERSION=17 .
+                        docker run jams-test:17 mvn verify
+                        '''
+                    },
+                    "test-jdk-21": {
+                        sh '''
+                        docker build -f extras/CI/Dockerfile.test -t jams-test:21 --build-arg JAVA_VERSION=21 .
+                        docker run jams-test:21 mvn verify
+                        '''
+                    },
+                    failFast: true // Aborts the parallel steps if one of them fails
+                )
+            }
+        }  else {
+            error "FAILED: I don't know what to test"
+        }
     }
 
+    if (env.BUILD_TYPE != ('default')) {
         stage('Build') {
             if (env.GERRIT_REFSPEC != null) {
                 dir(topDir) {
@@ -60,16 +89,14 @@ node('jami-jamsbuildvm-01') {
 
         stage('Deploy') {
             dir(topDir) {
-            sh """
-            tar -cvf jams.tar jams/*
-            """
+                sh '''tar -cvf jams.tar jams/*'''
 
-            def DEPLOY_ENV_NAME = env.BUILD_TYPE.split("::")[0]
-            def DEPLOY_ENV_IP = env.BUILD_TYPE.split("::")[1]
+                def DEPLOY_ENV_NAME = env.BUILD_TYPE.split('::')[0]
+                def DEPLOY_ENV_IP = env.BUILD_TYPE.split('::')[1]
                 echo "Build type: ${env.BUILD_TYPE}"
                 echo "Build name: ${DEPLOY_ENV_NAME}"
 
-            if(DEPLOY_ENV_NAME.equals("staging")){
+                if (DEPLOY_ENV_NAME.equals('staging')) {
                     sh """
                         scp -o StrictHostKeyChecking=no -r jams/* root@${DEPLOY_ENV_IP}:/opt/jams-local
                         ssh root@${DEPLOY_ENV_IP} 'rm -rf /opt/jams-local/crl.pem'
@@ -82,26 +109,20 @@ node('jami-jamsbuildvm-01') {
                         ssh root@${DEPLOY_ENV_IP} 'systemctl restart jams-local'
                     """
                 }
-            if(DEPLOY_ENV_NAME.equals("qa")){
+                if (DEPLOY_ENV_NAME.equals('qa')) {
                     sh """
                         ls -la .
                         scp -r jams/* root@${DEPLOY_ENV_IP}:/opt/jams
                         ssh root@${DEPLOY_ENV_IP} 'systemctl restart jams-prod'
                     """
                 }
-            if(DEPLOY_ENV_NAME.equals("qa-local")){
+                if (DEPLOY_ENV_NAME.equals('qa-local')) {
                     sh """
                         scp -r jams/* root@${DEPLOY_ENV_IP}:/opt/jams-local
                         ssh root@${DEPLOY_ENV_IP} 'systemctl restart jams-local'
                     """
                 }
-            if(DEPLOY_ENV_NAME.equals("qa-ad")){
-                sh """
-                    scp -r jams/* root@${DEPLOY_ENV_IP}:/opt/jams-local
-                    ssh root@${DEPLOY_ENV_IP} 'systemctl restart jams-local'
-                """
-            }
-            if(DEPLOY_ENV_NAME.equals("publish-update")){
+                if (DEPLOY_ENV_NAME.equals('publish-update')) {
                     sh """
                         ssh root@${DEPLOY_ENV_IP} 'rm -r /var/www/html/updates/' || true
                         ssh root@${DEPLOY_ENV_IP} 'rm /var/www/html/versions.json' || true
@@ -112,15 +133,14 @@ node('jami-jamsbuildvm-01') {
                         scp versions.json root@${DEPLOY_ENV_IP}:/var/www/html/
                     """
                 }
-            if(DEPLOY_ENV_NAME.equals("dl")){
-
+                if (DEPLOY_ENV_NAME.equals('dl')) {
                     def remoteHost = env.SSH_HOST_DL_RING_CX
                     def remoteBaseDir = '/srv/repository/ring/jams'
                     def JENKINS_SSH_KEY = '35cefd32-dd99-41b0-8312-0b386df306ff'
                     def DL_SSH_KEY = '5825b39b-dfc6-435f-918e-12acc1f56221'
 
                     sshagent(credentials: [JENKINS_SSH_KEY, DL_SSH_KEY]) {
-                    echo "Publishing to dl.jami.net..."
+                        echo 'Publishing to dl.jami.net...'
                         script {
                             sh """
                                 tar -cvf jams.tar jams/*
@@ -141,4 +161,4 @@ node('jami-jamsbuildvm-01') {
             }
         }
     }
-
+}

extras/CI/Dockerfile.test

+ARG JAVA_VERSION=11
+
+FROM maven:3.9.6-eclipse-temurin-${JAVA_VERSION}
+
+WORKDIR /test
+COPY pom.xml .
+COPY ad-connector/pom.xml ad-connector/pom.xml
+COPY authentication-module/pom.xml authentication-module/pom.xml
+COPY datastore/pom.xml datastore/pom.xml
+COPY jami-dht/pom.xml jami-dht/pom.xml
+COPY jami-nameserver/pom.xml jami-nameserver/pom.xml
+COPY jams-ca/pom.xml jams-ca/pom.xml
+COPY jams-common/pom.xml jams-common/pom.xml
+COPY jams-launcher/pom.xml jams-launcher/pom.xml
+COPY ldap-connector/pom.xml ldap-connector/pom.xml
+COPY jams-server/pom.xml jams-server/pom.xml