upgrade to Gradle 8.12.1

build.gradle

@@ -20,7 +20,7 @@ version = '0.0.1-SNAPSHOT'
 
 wrapper {
     distributionType = Wrapper.DistributionType.BIN
-    gradleVersion = '8.5'
+    gradleVersion = '8.12.1'
 }
 
 // TODO.impl: self-attaching is deprecated, see:
@@ -42,8 +42,8 @@ configurations {
 
 repositories {
     mavenCentral()
-    maven { url 'https://repo.spring.io/milestone' }
+    maven { url = 'https://repo.spring.io/milestone' }
-    maven { url 'https://repo.spring.io/snapshot' }
+    maven { url = 'https://repo.spring.io/snapshot' }
 }
 
 java {
@@ -109,14 +109,14 @@ dependencyManagement {
 }
 
 // Java Compiler Options
-tasks.withType(JavaCompile) {
+tasks.withType(JavaCompile).configureEach {
     options.compilerArgs += [
             "-parameters" // keep parameter names => no need for @Param for SpringData
     ]
 }
 
 // Configure tests
-tasks.named('test') {
+tasks.withType(Test).configureEach {
     useJUnitPlatform()
     jvmArgs '-Duser.language=en'
     jvmArgs '-Duser.country=US'
@@ -129,7 +129,7 @@ openapiProcessor {
         processor 'io.openapiprocessor:openapi-processor-spring:2022.5'
         apiPath "$projectDir/src/main/resources/api-definition/api-definition.yaml"
         mapping "$projectDir/src/main/resources/api-definition/api-mappings.yaml"
-        targetDir "$buildDir/generated/sources/openapi-javax"
+        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
         showWarnings true
         openApiNullable true
     }
@@ -138,7 +138,7 @@ openapiProcessor {
         processor 'io.openapiprocessor:openapi-processor-spring:2022.5'
         apiPath "$projectDir/src/main/resources/api-definition/rbac/rbac.yaml"
         mapping "$projectDir/src/main/resources/api-definition/rbac/api-mappings.yaml"
-        targetDir "$buildDir/generated/sources/openapi-javax"
+        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
         showWarnings true
         openApiNullable true
     }
@@ -147,7 +147,7 @@ openapiProcessor {
         processor 'io.openapiprocessor:openapi-processor-spring:2022.5'
         apiPath "$projectDir/src/main/resources/api-definition/test/test.yaml"
         mapping "$projectDir/src/main/resources/api-definition/test/api-mappings.yaml"
-        targetDir "$buildDir/generated/sources/openapi-javax"
+        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
         showWarnings true
         openApiNullable true
     }
@@ -156,7 +156,7 @@ openapiProcessor {
         processor 'io.openapiprocessor:openapi-processor-spring:2022.5'
         apiPath "$projectDir/src/main/resources/api-definition/hs-office/hs-office.yaml"
         mapping "$projectDir/src/main/resources/api-definition/hs-office/api-mappings.yaml"
-        targetDir "$buildDir/generated/sources/openapi-javax"
+        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
         showWarnings true
         openApiNullable true
     }
@@ -165,7 +165,7 @@ openapiProcessor {
         processor 'io.openapiprocessor:openapi-processor-spring:2022.5'
         apiPath "$projectDir/src/main/resources/api-definition/hs-booking/hs-booking.yaml"
         mapping "$projectDir/src/main/resources/api-definition/hs-booking/api-mappings.yaml"
-        targetDir "$buildDir/generated/sources/openapi-javax"
+        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
         showWarnings true
         openApiNullable true
     }
@@ -174,7 +174,7 @@ openapiProcessor {
         processor 'io.openapiprocessor:openapi-processor-spring:2022.5'
         apiPath "$projectDir/src/main/resources/api-definition/hs-hosting/hs-hosting.yaml"
         mapping "$projectDir/src/main/resources/api-definition/hs-hosting/api-mappings.yaml"
-        targetDir "$buildDir/generated/sources/openapi-javax"
+        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
         showWarnings true
         openApiNullable true
     }
@@ -201,11 +201,11 @@ project.tasks.compileJava.dependsOn processSpring
 // TODO.impl: Upgrade to io.openapiprocessor.openapi-processor >= 2024.2
 //  and use either `bean-validation: true` in api-mapping.yaml or `useSpringBoot3 true` (not sure where exactly).
 task openApiGenerate(type: Copy) {
-    from "$buildDir/generated/sources/openapi-javax"
+    from layout.buildDirectory.dir("generated/sources/openapi-javax")
-    into "$buildDir/generated/sources/openapi"
+    into layout.buildDirectory.dir("generated/sources/openapi")
     filter { line -> line.replaceAll('javax', 'jakarta') }
 }
-compileJava.source "$buildDir/generated/sources/openapi"
+compileJava.source layout.buildDirectory.dir("generated/sources/openapi")
 compileJava.dependsOn openApiGenerate
 openApiGenerate.dependsOn processSpring
 
@@ -342,8 +342,11 @@ tasks.register('unitTest', Test) {
                 'officeIntegrationTest', 'bookingIntegrationTest', 'hostingIntegrationTest'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'runs all unit-tests which do not need a database'
+    description = 'runs all unit-tests which do not need a database'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -354,8 +357,11 @@ tasks.register('generalIntegrationTest', Test) {
         includeTags 'generalIntegrationTest'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'runs integration tests which are not specific to a module, like base, rbac, config etc.'
+    description = 'runs integration tests which are not specific to a module, like base, rbac, config etc.'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -366,8 +372,11 @@ tasks.register('officeIntegrationTest', Test) {
         includeTags 'officeIntegrationTest'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'runs integration tests of the office module'
+    description = 'runs integration tests of the office module'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -378,8 +387,11 @@ tasks.register('bookingIntegrationTest', Test) {
         includeTags 'bookingIntegrationTest'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'runs integration tests of the booking module'
+    description = 'runs integration tests of the booking module'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -390,8 +402,11 @@ tasks.register('hostingIntegrationTest', Test) {
         includeTags 'hostingIntegrationTest'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'runs integration tests of the hosting module'
+    description = 'runs integration tests of the hosting module'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -401,8 +416,11 @@ tasks.register('importOfficeData', Test) {
         includeTags 'importOfficeData'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'run the import jobs as tests'
+    description = 'run the import jobs as tests'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -412,8 +430,11 @@ tasks.register('importHostingAssets', Test) {
         includeTags 'importHostingAssets'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'run the import jobs as tests'
+    description = 'run the import jobs as tests'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }
@@ -423,8 +444,11 @@ tasks.register('scenarioTest', Test) {
         includeTags 'scenarioTest'
     }
 
-    group 'verification'
+    group = 'verification'
-    description 'run the import jobs as tests'
+    description = 'run the import jobs as tests'
+
+    testClassesDirs = testing.suites.test.sources.output.classesDirs
+    classpath = testing.suites.test.sources.runtimeClasspath
 
     mustRunAfter spotlessJava
 }

build.gradle.kotlin

@@ -0,0 +1,519 @@
+plugins {
+    `java-platform`
+    //id( "java" )
+    id( "org.springframework.boot") version "3.4.1"
+    id( "io.spring.dependency-management") version "1.1.7"        // manages implicit dependencies
+    id( "io.openapiprocessor.openapi-processor") version "2023.2" // generates Controller-interface and resources from API-spec
+    id( "com.github.jk1.dependency-license-report") version "2.9" // checks dependency-license compatibility
+    id( "org.owasp.dependencycheck") version "12.0.1"             // checks dependencies for known vulnerabilities
+    id( "com.diffplug.spotless") version "7.0.2"                  // formats + checks formatting for source-code
+    id( "jacoco")                                                 // determines code-coverage of tests
+    id( "info.solidsoft.pitest") version "1.15.0"                 // performs mutation testing
+    id( "se.patrikerdes.use-latest-versions") version "0.2.18"    // updates module and plugin versions
+    id( "com.github.ben-manes.versions") version "0.52.0"         // determines which dependencies have updates
+}
+
+// HOWTO: find out which dependency versions are managed by Spring Boot:
+//  https://docs.spring.io/spring-boot/appendix/dependency-versions/coordinates.html
+
+group = "net.hostsharing"
+version = "0.0.1-SNAPSHOT"
+
+tasks.named<Wrapper>("wrapper") {
+    distributionType = Wrapper.DistributionType.BIN
+    gradleVersion = "8.5"
+}
+
+
+// TODO.impl: self-attaching is deprecated, see:
+//  https://javadoc.io/doc/org.mockito/mockito-core/latest/org/mockito/Mockito.html#0.3
+
+configurations {
+    named("compileOnly") {
+        extendsFrom(configurations.named("annotationProcessor").get())
+    }
+    named("testCompile") {
+        extendsFrom(configurations.named("testAnnotationProcessor").get())
+
+        // Only JUnit 5 (Jupiter) should be used at compile time.
+        // For runtime it's still needed by testcontainers, though.
+        exclude(group = "junit", module = "junit")
+        exclude(group = "org.junit.vintage", module = "junit-vintage-engine")
+    }
+}
+
+
+extensions.configure<JavaPluginExtension> {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(21))
+        vendor.set(JvmVendorSpec.ADOPTIUM)
+        implementation.set(JvmImplementation.VENDOR_SPECIFIC)
+    }
+}
+
+extra["testcontainersVersion"] = "1.17.3"
+
+allprojects {
+    repositories {
+        mavenCentral()
+        maven { url = uri("https://repo.spring.io/milestone") }
+        maven { url = uri("https://repo.spring.io/snapshot") }
+    }
+    dependencies {
+        implementation("org.springframework.boot:spring-boot-starter-data-jpa")
+        implementation("org.springframework.boot:spring-boot-starter-data-rest")
+        implementation("org.springframework.boot:spring-boot-starter-jdbc")
+        implementation("org.springframework.boot:spring-boot-starter-web")
+        implementation("org.springframework.boot:spring-boot-starter-validation")
+        implementation("org.springframework.boot:spring-boot-starter-actuator")
+        implementation("org.springframework.boot:spring-boot-starter-security")
+        implementation("com.github.gavlyukovskiy:datasource-proxy-spring-boot-starter:1.10.0")
+        implementation("org.springdoc:springdoc-openapi:2.8.3")
+        classpath("org.postgresql:postgresql")
+        classpath("org.liquibase:liquibase-core")
+        classpath("io.hypersistence:hypersistence-utils-hibernate-63:3.9.0")
+        classpath("com.fasterxml.jackson.datatype:jackson-datatype-jsr310")
+        classpath("org.openapitools:jackson-databind-nullable:0.2.6")
+        classpath("org.apache.commons:commons-text:1.13.0")
+        classpath("net.java.dev.jna:jna:5.16.0")
+        classpath("org.modelmapper:modelmapper:3.2.2")
+        classpath("org.iban4j:iban4j:3.2.10-RELEASE")
+        classpath("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.3")
+        classpath("org.reflections:reflections:0.10.2")
+
+        compileOnly("org.projectlombok:lombok")
+        testCompileOnly("org.projectlombok:lombok")
+
+        // TODO.impl: version conflict with SpringDoc, check later and re-enable if fixed
+        // developmentOnly "org.springframework.boot:spring-boot-devtools"
+
+        annotationProcessor("org.projectlombok:lombok")
+        testAnnotationProcessor("org.projectlombok:lombok")
+
+        testImplementation("org.springframework.boot:spring-boot-starter-test")
+        testImplementation("org.testcontainers:testcontainers")
+        testImplementation("org.testcontainers:junit-jupiter")
+        testImplementation("org.junit.jupiter:junit-jupiter")
+        testImplementation("org.testcontainers:postgresql")
+        testImplementation("com.tngtech.archunit:archunit-junit5:1.3.0")
+        testImplementation("io.rest-assured:spring-mock-mvc")
+        testImplementation("org.hamcrest:hamcrest-core")
+        testImplementation("org.pitest:pitest-junit5-plugin:1.2.1")
+        testImplementation("org.junit.jupiter:junit-jupiter-api")
+        testImplementation("org.wiremock:wiremock-standalone:3.10.0")
+    }
+}
+
+// Java Compiler Options
+tasks.withType<JavaCompile>().configureEach {
+    options.compilerArgs.add("-parameters") // keep parameter names => no need for @Param for SpringData
+}
+
+// Configure tests
+tasks.withType<Test> {
+    useJUnitPlatform()
+    jvmArgs("-Duser.language=en", "-Duser.country=US")
+}
+
+// OpenAPI Source Code Generation
+//openapiProcessor {
+//    springRoot {
+//        processorName = "spring"
+//        processor = "io.openapiprocessor:openapi-processor-spring:2022.5"
+//        apiPath "$projectDir/src/main/resources/api-definition/api-definition.yaml"
+//        mapping "$projectDir/src/main/resources/api-definition/api-mappings.yaml"
+//        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
+//        showWarnings true
+//        openApiNullable true
+//    }
+//    springRbac {
+//        processorName "spring"
+//        processor "io.openapiprocessor:openapi-processor-spring:2022.5"
+//        apiPath "$projectDir/src/main/resources/api-definition/rbac/rbac.yaml"
+//        mapping "$projectDir/src/main/resources/api-definition/rbac/api-mappings.yaml"
+//        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
+//        showWarnings true
+//        openApiNullable true
+//    }
+//    springTest {
+//        processorName "spring"
+//        processor "io.openapiprocessor:openapi-processor-spring:2022.5"
+//        apiPath "$projectDir/src/main/resources/api-definition/test/test.yaml"
+//        mapping "$projectDir/src/main/resources/api-definition/test/api-mappings.yaml"
+//        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
+//        showWarnings true
+//        openApiNullable true
+//    }
+//    springHsOffice {
+//        processorName "spring"
+//        processor "io.openapiprocessor:openapi-processor-spring:2022.5"
+//        apiPath "$projectDir/src/main/resources/api-definition/hs-office/hs-office.yaml"
+//        mapping "$projectDir/src/main/resources/api-definition/hs-office/api-mappings.yaml"
+//        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
+//        showWarnings true
+//        openApiNullable true
+//    }
+//    springHsBooking {
+//        processorName "spring"
+//        processor "io.openapiprocessor:openapi-processor-spring:2022.5"
+//        apiPath "$projectDir/src/main/resources/api-definition/hs-booking/hs-booking.yaml"
+//        mapping "$projectDir/src/main/resources/api-definition/hs-booking/api-mappings.yaml"
+//        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
+//        showWarnings true
+//        openApiNullable true
+//    }
+//    springHsHosting {
+//        processorName "spring"
+//        processor "io.openapiprocessor:openapi-processor-spring:2022.5"
+//        apiPath "$projectDir/src/main/resources/api-definition/hs-hosting/hs-hosting.yaml"
+//        mapping "$projectDir/src/main/resources/api-definition/hs-hosting/api-mappings.yaml"
+//        targetDir layout.buildDirectory.dir("generated/sources/openapi-javax")
+//        showWarnings true
+//        openApiNullable true
+//    }
+//}
+//sourceSets.main.java.srcDir "build/generated/sources/openapi"
+
+//abstract class ProcessSpring extends DefaultTask {}
+
+//tasks.register("processSpring", ProcessSpring)
+//["processSpringRoot",
+//    "processSpringRbac",
+//    "processSpringTest",
+//    "processSpringHsOffice",
+//    "processSpringHsBooking",
+//    "processSpringHsHosting"
+//].each {
+//    project.tasks.processSpring.dependsOn it
+//}
+//project.tasks.processResources.dependsOn processSpring
+//        project.tasks.compileJava.dependsOn processSpring
+
+// Rename javax to jakarta in OpenApi generated java files because
+// io.openapiprocessor.openapi-processor 2022.5 does not yet support the openapiprocessor useSpringBoot3 config option.
+// TODO.impl: Upgrade to io.openapiprocessor.openapi-processor >= 2024.2
+//  and use either `bean-validation: true` in api-mapping.yaml or `useSpringBoot3 true` (not sure where exactly).
+//task openApiGenerate(type: Copy) {
+//    from layout.buildDirectory.dir("generated/sources/openapi-javax")
+//    into layout.buildDirectory.dir("generated/sources/openapi")
+//    filter { line -> line.replaceAll("javax", "jakarta") }
+}
+//compileJava.source layout.buildDirectory.dir("generated/sources/openapi")
+//compileJava.dependsOn openApiGenerate
+//        openApiGenerate.dependsOn processSpring
+
+// Spotless Code Formatting
+//        spotless {
+//            java {
+//                removeUnusedImports()
+//                leadingTabsToSpaces(4)
+//                endWithNewline()
+//                toggleOffOn()
+//
+//                target fileTree(rootDir) {
+//                    include "**/*.java"
+//                    exclude "**/generated/**/*.java"
+//                }
+//            }
+//        }
+//project.tasks.check.dependsOn(spotlessCheck)
+// HACK: no idea why spotless uses the output of these tasks, but we get warnings without those
+//project.tasks.spotlessJava.dependsOn(
+//    tasks.generateLicenseReport,
+//    // tasks.pitest, TODO.test: PiTest currently does not work, needs to be fixed
+//    tasks.jacocoTestReport,
+//    tasks.processResources,
+//    tasks.processTestResources)
+
+// OWASP Dependency Security Test
+//dependencyCheck {
+//    nvd {
+//        apiKey = project.properties["OWASP_API_KEY"] // set it in ~/.gradle/gradle.properties
+//        delay = 16000
+//    }
+//    format = "ALL"
+//    suppressionFile = "etc/owasp-dependency-check-suppression.xml"
+//    failOnError = true
+//    failBuildOnCVSS = 5
+//}
+//project.tasks.check.dependsOn(dependencyCheckAnalyze)
+//project.tasks.dependencyCheckAnalyze.doFirst { // Why not doLast? See README.md!
+//    println "OWASP Dependency Security Report: file:///${project.rootDir}/build/reports/dependency-check-report.html"
+//}
+
+
+// License Check
+//licenseReport {
+//    excludeBoms = true
+//    allowedLicensesFile = new File("$projectDir/etc/allowed-licenses.json")
+//}
+//project.tasks.check.dependsOn(checkLicense)
+
+// HOWTO: run all tests except import- and scenario-tests: gw test
+//test {
+//    finalizedBy jacocoTestReport // generate report after tests
+//            excludes = [
+//        "net.hostsharing.hsadminng.**.generated.**",
+//    ]
+//    useJUnitPlatform {
+//        excludeTags "importOfficeData", "importHostingAssets", "scenarioTest"
+//    }
+//}
+
+// JaCoCo Test Code Coverage for unit-tests
+//jacoco {
+//    toolVersion = "0.8.10"
+//}
+//jacocoTestReport {
+//    dependsOn test
+//            afterEvaluate {
+//                classDirectories.setFrom(files(classDirectories.files.collect {
+//                    fileTree(dir: it, exclude: [
+//                        "net/hostsharing/hsadminng/**/generated/**/*.class",
+//                        "net/hostsharing/hsadminng/hs/HsadminNgApplication.class"
+//                    ])
+//                }))
+//            }
+//    doFirst { // Why not doLast? See README.md!
+//        println "HTML Jacoco Test Code Coverage Report: file://${reports.html.outputLocation.get()}/index.html"
+//    }
+//}
+//project.tasks.check.dependsOn(jacocoTestCoverageVerification)
+//jacocoTestCoverageVerification {
+//    violationRules {
+//        rule {
+//            limit {
+//                minimum = 0.80 // TODO.test: improve instruction coverage
+//            }
+//        }
+//
+//        // element: PACKAGE, BUNDLE, CLASS, SOURCEFILE or METHOD
+//        // counter:  INSTRUCTION, BRANCH, LINE, COMPLEXITY, METHOD, or CLASS
+//        // value: TOTALCOUNT, COVEREDCOUNT, MISSEDCOUNT, COVEREDRATIO or MISSEDRATIO
+//
+//        rule {
+//            element = "CLASS"
+//            excludes = [
+//                "net.hostsharing.hsadminng.**.generated.**",
+//                "net.hostsharing.hsadminng.rbac.test.dom.TestDomainEntity",
+//                "net.hostsharing.hsadminng.HsadminNgApplication",
+//                "net.hostsharing.hsadminng.ping.PingController",
+//                "net.hostsharing.hsadminng.rbac.generator.*",
+//                "net.hostsharing.hsadminng.rbac.grant.RbacGrantsDiagramService",
+//                "net.hostsharing.hsadminng.rbac.grant.RbacGrantsDiagramService.Node",
+//                "net.hostsharing.hsadminng.**.*Repository",
+//                "net.hostsharing.hsadminng.mapper.Mapper"
+//            ]
+//
+//            limit {
+//                counter = "LINE"
+//                value = "COVEREDRATIO"
+//                minimum = 0.75 // TODO.test: improve line coverage
+//            }
+//        }
+//        rule {
+//            element = "METHOD"
+//            excludes = [
+//                "net.hostsharing.hsadminng.**.generated.**",
+//                "net.hostsharing.hsadminng.HsadminNgApplication.main",
+//                "net.hostsharing.hsadminng.ping.PingController.*"
+//            ]
+//
+//            limit {
+//                counter = "BRANCH"
+//                value = "COVEREDRATIO"
+//                minimum = 0.00 // TODO.test: improve branch coverage
+//            }
+//        }
+//    }
+//}
+
+// HOWTO: run all unit-tests which don"t need a database: gw-test unitTest
+//tasks.register("unitTest", Test) {
+//    useJUnitPlatform {
+//        excludeTags "importOfficeData", "importHostingAssets", "scenarioTest", "generalIntegrationTest",
+//        "officeIntegrationTest", "bookingIntegrationTest", "hostingIntegrationTest"
+//    }
+//
+//    group "verification"
+//    description "runs all unit-tests which do not need a database"
+//
+//    mustRunAfter spotlessJava
+//}
+
+// HOWTO: run all integration tests which are not specific to a module, like base, rbac, config etc.
+//tasks.register("generalIntegrationTest", Test) {
+//    useJUnitPlatform {
+//        includeTags "generalIntegrationTest"
+//    }
+//
+//    group "verification"
+//    description "runs integration tests which are not specific to a module, like base, rbac, config etc."
+//
+//    mustRunAfter spotlessJava
+//}
+
+// HOWTO: run all integration tests of the office module: gw-test officeIntegrationTest
+//tasks.register("officeIntegrationTest", Test) {
+//    useJUnitPlatform {
+//        includeTags "officeIntegrationTest"
+//    }
+//
+//    group "verification"
+//    description "runs integration tests of the office module"
+//
+//    mustRunAfter spotlessJava
+//}
+
+// HOWTO: run all integration tests of the booking module: gw-test bookingIntegrationTest
+//tasks.register("bookingIntegrationTest", Test) {
+//    useJUnitPlatform {
+//        includeTags "bookingIntegrationTest"
+//    }
+//
+//    group "verification"
+//    description "runs integration tests of the booking module"
+//
+//    mustRunAfter spotlessJava
+//}
+
+// HOWTO: run all integration tests of the hosting module: gw-test hostingIntegrationTest
+//tasks.register("hostingIntegrationTest", Test) {
+//    useJUnitPlatform {
+//        includeTags "hostingIntegrationTest"
+//    }
+//
+//    group "verification"
+//    description "runs integration tests of the hosting module"
+//
+//    mustRunAfter spotlessJava
+//}
+
+//tasks.register("importOfficeData", Test) {
+//    useJUnitPlatform {
+//        includeTags "importOfficeData"
+//    }
+//
+//    group "verification"
+//    description "run the import jobs as tests"
+//
+//    mustRunAfter spotlessJava
+//}
+
+//tasks.register("importHostingAssets", Test) {
+//    useJUnitPlatform {
+//        includeTags "importHostingAssets"
+//    }
+//
+//    group "verification"
+//    description "run the import jobs as tests"
+//
+//    mustRunAfter spotlessJava
+//}
+
+//tasks.register("scenarioTest", Test) {
+//    useJUnitPlatform {
+//        includeTags "scenarioTest"
+//    }
+//
+//    group "verification"
+//    description "run the import jobs as tests"
+//
+//    mustRunAfter spotlessJava
+//}
+
+// pitest mutation testing
+//pitest {
+//    targetClasses = ["net.hostsharing.hsadminng.**"]
+//    excludedClasses = [
+//        "net.hostsharing.hsadminng.config.**",
+//        // "net.hostsharing.hsadminng.**.*Controller",
+//        "net.hostsharing.hsadminng.**.generated.**"
+//    ]
+//
+//    targetTests = ["net.hostsharing.hsadminng.**.*UnitTest", "net.hostsharing.hsadminng.**.*RestTest"]
+//    excludedTestClasses = ["**AcceptanceTest*", "**IntegrationTest*", "**ImportOfficeData", "**ImportHostingAssets"]
+//
+//    pitestVersion = "1.17.0"
+//    junit5PluginVersion = "1.1.0"
+//
+//    threads = 4
+//
+//    // As Java unit tests are pretty pointless in our case, this maybe makes not much sense.
+//    mutationThreshold = 71
+//    coverageThreshold = 57
+//    testStrengthThreshold = 87
+//
+//    outputFormats = ["XML", "HTML"]
+//    timestampedReports = false
+//}
+// project.tasks.check.dependsOn(project.tasks.pitest) TODO.test: PiTest currently does not work, needs to be fixed
+//project.tasks.pitest.doFirst { // Why not doLast? See README.md!
+//    println "PiTest Mutation Report: file:///${project.rootDir}/build/reports/pitest/index.html"
+//}
+
+
+// Dependency Versions Upgrade
+//useLatestVersions {
+//    finalizedBy check
+//}
+
+//def isNonStable = { String version ->
+//    def stableKeyword = ["RELEASE", "FINAL", "GA"].any { it -> version.toUpperCase().contains(it) }
+//    def regex = /^[0-9,.v-]+(-r)?$/
+//    return !stableKeyword && !(version ==~ regex)
+//}
+
+//tasks.named("dependencyUpdates").configure {
+//    rejectVersionIf {
+//        isNonStable(it.candidate.version)
+//    }
+//}
+
+
+// Generate HTML from Markdown scenario-test-reports using Pandoc:
+//tasks.register("convertMarkdownToHtml") {
+//    description = "Generates HTML from Markdown scenario-test-reports using Pandoc."
+//    group = "Conversion"
+//
+//    // Define the template file and input directory
+//    def templateFile = file("doc/scenarios/.template.html")
+//
+//    // Task configuration and execution
+//    doFirst {
+//        // Check if pandoc is installed
+//        try {
+//            exec {
+//                commandLine "pandoc", "--version"
+//            }
+//        } catch (Exception) {
+//            throw new GradleException("Pandoc is not installed or not found in the system path.")
+//        }
+//
+//        // Check if the template file exists
+//        if (!templateFile.exists()) {
+//            throw new GradleException("Template file "doc/scenarios/.template.html" not found.")
+//        }
+//    }
+//
+//    doLast {
+//        // Gather all Markdown files in the current directory
+//        fileTree(dir: ".", include: "build/doc/scenarios/*.md").each { file ->
+//        // Corrected way to create the output file path
+//        def outputFile = new File(file.parent, file.name.replaceAll(/\.md$/, ".html"))
+//
+//        // Execute pandoc for each markdown file
+//        exec {
+//            commandLine "pandoc", file.absolutePath, "--template", templateFile.absolutePath, "-o", outputFile.absolutePath
+//        }
+//
+//        println "Converted ${file.name} to ${outputFile.name}"
+//    }
+//    }
+//}
+//convertMarkdownToHtml.dependsOn scenarioTest
+
+// shortcut for compiling all files
+//        tasks.register("compile") {
+//            dependsOn "compileJava", "compileTestJava"
+//        }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -84,7 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum

gradlew.bat

@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -43,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
+echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo.
+echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation.
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +59,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
+echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo.
+echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation.
+echo location of your Java installation. 1>&2
 
 goto fail
 

settings.gradle

@@ -1,7 +1,7 @@
 pluginManagement {
     repositories {
-        maven { url 'https://repo.spring.io/milestone' }
+        maven { url = 'https://repo.spring.io/milestone' }
-        maven { url 'https://repo.spring.io/snapshot' }
+        maven { url = 'https://repo.spring.io/snapshot' }
         gradlePluginPortal()
         mavenCentral()
     }