Quickstart gradle fixes (#2214)

* Update quickstart build.gradle files
* Change work-around for moving beans.xml for tests. Enable jandex
* Update gradle plugin org.kordamp.gradle.jandex to 0.6.0

examples/quickstarts/helidon-quickstart-mp/build.gradle

@@ -14,7 +14,10 @@
  * limitations under the License.
  */
 
-apply plugin: 'java'
+plugins {
+    id 'java'
+    id 'org.kordamp.gradle.jandex' version '0.6.0'
+}
 
 group = 'io.helidon.examples'
 version = '1.0-SNAPSHOT'
@@ -34,19 +37,24 @@ ext {
 repositories {
     mavenCentral()
     mavenLocal()
+    gradlePluginPortal()
 }
 
 dependencies {
     // import Helidon BOM
-    implementation platform("io.helidon:helidon-dependencies:${project.helidonversion}")
-
+    implementation enforcedPlatform("io.helidon:helidon-dependencies:${project.helidonversion}")
     implementation 'io.helidon.microprofile.bundles:helidon-microprofile'
     implementation 'org.glassfish.jersey.media:jersey-media-json-binding'
 
     runtimeOnly 'org.jboss:jandex'
-    runtimeOnly 'javax.activation:javax.activation-api'
+    runtimeOnly 'jakarta.activation:jakarta.activation-api'
 
-    testCompileOnly 'org.junit.jupiter:junit-jupiter-api'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
+}
+
+test {
+    useJUnitPlatform()
 }
 
 // define a custom task to copy all dependencies in the runtime classpath
@@ -67,8 +75,22 @@ assemble.dependsOn copyLibs
 jar {
   archiveFileName = "${project.name}.jar"
   manifest {
-    attributes ('Main-Class': 'io.helidon.examples.quickstart.mp.Main',
+    attributes ('Main-Class': 'io.helidon.microprofile.cdi.Main',
                 'Class-Path': configurations.runtimeClasspath.files.collect { "libs/$it.name" }.join(' ')
                )
   }
 }
+
+// This is a work-around for running unit tests.
+// Gradle places resource files under ${buildDir}/resources. In order for
+// beans.xml to get picked up by CDI it must be co-located with the classes.
+// So we move it before running tests.
+// In either case it ends up AOK in the final jar artifact
+task moveBeansXML {
+    doLast {
+        ant.move file: "${buildDir}/resources/main/META-INF/beans.xml",
+                 todir: "${buildDir}/classes/java/main/META-INF"
+    }
+}
+test.dependsOn moveBeansXML
+

examples/quickstarts/helidon-quickstart-se/build.gradle

@@ -31,6 +31,10 @@ ext {
     helidonversion = '2.0.2-SNAPSHOT'
 }
 
+test {
+    useJUnitPlatform()
+}
+
 repositories {
     mavenCentral()
     mavenLocal()
@@ -38,14 +42,17 @@ repositories {
 
 dependencies {
     // import Helidon BOM
-    implementation platform("io.helidon:helidon-dependencies:${project.helidonversion}")
-    implementation 'io.helidon.bundles:helidon-bundles-webserver'
+    implementation enforcedPlatform("io.helidon:helidon-dependencies:${project.helidonversion}")
+    implementation 'io.helidon.webserver:helidon-webserver'
+    implementation 'io.helidon.media:helidon-media-jsonp'
     implementation 'io.helidon.config:helidon-config-yaml'
     implementation 'io.helidon.health:helidon-health'
     implementation 'io.helidon.health:helidon-health-checks'
     implementation 'io.helidon.metrics:helidon-metrics'
 
-    testCompileOnly 'org.junit.jupiter:junit-jupiter-api'
+    testImplementation 'org.junit.jupiter:junit-jupiter-api'
+    testImplementation 'io.helidon.webclient:helidon-webclient'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
 }
 
 // define a custom task to copy all dependencies in the runtime classpath