build.gradle

ext {
  forkedTestMaxJavaVersionForTests = JavaVersion.VERSION_11
  mule46ForkedTestMaxJavaVersionForTests = JavaVersion.VERSION_11
  latestDepForkedTestMinJavaVersionForTests = JavaVersion.VERSION_17
  latestDepForkedTestMaxJavaVersionForTests = JavaVersion.VERSION_17
}
def muleVersion = '4.5.0'
def appDir = "$projectDir/application"

muzzle {
  extraRepository('mulesoft-releases', 'https://repository.mulesoft.org/releases')
  extraRepository('mulesoft-public', 'https://repository.mulesoft.org/nexus/content/repositories/public')

  pass {
    group = 'org.mule.runtime'
    module = 'mule-core'
    versions = "[$muleVersion,)"
    skipVersions = ['4.9.1'] // missing transitive dependency
    javaVersion = "17"
    excludeDependency 'om.google.guava:guava'
    excludeDependency 'com.google.code.findbugs:jsr305'
    additionalDependencies += "org.mule.runtime:mule-tracer-customization-impl:$muleVersion"
  }
  pass {
    group = 'org.mule.runtime'
    module = 'mule-tracer-customization-impl'
    versions = "[$muleVersion,)"
    skipVersions = ['4.9.1'] // missing transitive dependency
    javaVersion = "17"
    excludeDependency 'om.google.guava:guava'
    excludeDependency 'com.google.code.findbugs:jsr305'
    additionalDependencies += "org.mule.runtime:mule-core:$muleVersion"
  }

  fail {
    name = 'before-4.5.0'
    group = 'org.mule.runtime'
    module = 'mule-core'
    versions = "[, $muleVersion)"
    excludeDependency 'om.google.guava:guava'
    excludeDependency 'com.google.code.findbugs:jsr305'
  }
}

apply from: "$rootDir/gradle/java.gradle"
apply plugin: "idea"

addTestSuiteForDir('mule46ForkedTest', 'test')
addTestSuiteForDir('latestDepForkedTest', 'test')

repositories {
  maven {
    name "mulesoft-releases"
    url "https://repository.mulesoft.org/releases"
    mavenContent {
      releasesOnly()
    }
  }
  maven {
    name "mulesoft-public"
    url "https://repository.mulesoft.org/nexus/content/repositories/public"
    mavenContent {
      releasesOnly()
    }
  }
}

configurations {
  muleServices
  mule46Services
  latestMuleServices
}

configurations.all {
  exclude group: 'pull-parser', module: 'pull-parser'

  resolutionStrategy {
    // avoid bringing in logback based on java 11
    force libs.logback.classic
    force libs.logback.core

    // mule depends specifically on byte-buddy 1.14
    // https://docs.mulesoft.com/release-notes/mule-runtime/mule-4.5.0-release-notes
    force 'net.bytebuddy:byte-buddy:1.14.18'
  }
}

sourceSets {
  main_java11 {
    java.srcDirs "${project.projectDir}/src/main/java11"
  }
  test {
    output.dir("$buildDir/generated-resources/test", builtBy: 'generateAppResources')
  }
  mule46ForkedTest {
    output.dir("$buildDir/generated-resources/mule46ForkedTest", builtBy: 'generateAppResources46')
  }
  latestDepForkedTest {
    output.dir("$buildDir/generated-resources/latestDepForkedTest", builtBy: 'generateAppResourcesLatest')
  }
}

compileMain_java11Java.configure {
  setJavaVersion(it, 11)
  sourceCompatibility = JavaVersion.VERSION_1_8
  targetCompatibility = JavaVersion.VERSION_1_8
}

jar {
  from sourceSets.main_java11.output
}

forbiddenApisMain_java11 {
  failOnMissingClasses = false
}

tasks.named("compileTestGroovy").configure {
  dependsOn 'mvnPackage', 'extractMuleServices'
}

tasks.named("compileMule46ForkedTestGroovy").configure {
  dependsOn 'mvnPackage', 'extractMule46Services'
}

tasks.named("compileLatestDepForkedTestGroovy").configure {
  dependsOn 'mvnPackage', 'extractLatestMuleServices'
  setJavaVersion(it, 17)
}

tasks.named("compileLatestDepForkedTestJava").configure {
  setJavaVersion(it, 17)
}

dependencies {
  compileOnly group: 'org.mule.runtime', name: 'mule-core', version: muleVersion
  compileOnly group: 'org.mule.runtime', name: 'mule-tracer-customization-impl', version: muleVersion
  compileOnly sourceSets.main_java11.output

  main_java11CompileOnly project(':internal-api')
  main_java11CompileOnly project(':dd-java-agent:agent-tooling')
  main_java11CompileOnly project(':dd-java-agent:agent-bootstrap')

  testImplementation sourceSets.main_java11.output
  testImplementation project(':dd-java-agent:instrumentation:aws-java:aws-java-common')
  testImplementation project(':dd-java-agent:instrumentation:reactor-core-3.1')
  testImplementation project(':dd-java-agent:instrumentation:reactive-streams')
  testImplementation project(':dd-java-agent:instrumentation:grizzly:grizzly-2.0')
  testImplementation project(':dd-java-agent:instrumentation:grizzly:grizzly-http-2.3.20')
  testImplementation project(':dd-java-agent:instrumentation:grizzly:grizzly-client-1.9')
  testImplementation project(':dd-java-agent:instrumentation:caffeine')
  testImplementation project(':dd-java-agent:instrumentation:quartz-2')

  testImplementation group: 'org.mule.runtime', name: 'mule-module-launcher', version: muleVersion
  testImplementation group: 'org.mule.runtime', name: 'mule-core', version: muleVersion
  //testImplementation group: 'org.mule.runtime', name: 'mule-module-extensions-spring-support', version: muleVersion
  testImplementation group: 'org.mule.runtime', name: 'mule-module-service', version: muleVersion
  // this is needed for mule to find removed javax.* APIs on Java 11+
  testImplementation group: 'org.mule.runtime', name: 'mule-module-javaee', version: muleVersion
  testImplementation group: 'org.mule.runtime', name: 'mule-dwb-api', version: '2.5.0'
  // testImplementation group: 'xml-apis', name: 'xml-apis', version: '1.4.01'
  muleServices group: 'org.mule.services', name: 'mule-service-http', version: '1.5.21', classifier: 'mule-service'
  muleServices group: 'org.mule.services', name: 'mule-service-scheduler', version: '1.5.0', classifier: 'mule-service'
  muleServices group: 'org.mule.services', name: 'mule-service-weave', version: '2.5.0', classifier: 'mule-service'

  mule46ForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-launcher', version: '4.6.0'
  mule46ForkedTestImplementation group: 'org.mule.runtime', name: 'mule-core', version: '4.6.0'
  mule46ForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-extensions-spring-support', version: '4.6.0'
  mule46ForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-service', version: '4.6.0'
  // this is needed for mule to find removed javax.* APIs on Java 11+
  mule46ForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-javaee', version: '4.6.0'
  mule46Services group: 'org.mule.services', name: 'mule-service-http', version: '1.5.21', classifier: 'mule-service'
  mule46Services group: 'org.mule.services', name: 'mule-service-scheduler', version: '1.5.0', classifier: 'mule-service'
  mule46Services group: 'org.mule.services', name: 'mule-service-weave', version: '2.5.0', classifier: 'mule-service'

  latestDepForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-launcher', version: '4.+'
  latestDepForkedTestImplementation group: 'org.mule.runtime', name: 'mule-core', version: '4.+'
  latestDepForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-extensions-spring-support', version: '4.+'
  latestDepForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-service', version: '4.+'
  latestDepForkedTestImplementation group: 'org.mule.runtime', name: 'mule-module-javaee', version: '4.+'

  /*
   When testing with them, the mule container does not bootstrap because of:
   None of [protected void java.lang.Object.finalize() throws java.lang.Throwable, public final void java.lang.Object.wait(long,int) throws java.lang.InterruptedException, public final void java.lang.Object.wait() throws java.lang.InterruptedException, public final native void java.lang.Object.wait(long) throws java.lang.InterruptedException, public boolean java.lang.Object.equals(java.lang.Object), public java.lang.String java.lang.Object.toString(), public native int java.lang.Object.hashCode(), public final native java.lang.Class java.lang.Object.getClass(), protected native java.lang.Object java.lang.Object.clone() throws java.lang.CloneNotSupportedException, public final native void java.lang.Object.notify(), public final native void java.lang.Object.notifyAll(), public abstract java.lang.Object java.lang.reflect.InvocationHandler.invoke(java.lang.Object,java.lang.reflect.Method,java.lang.Object[]) throws java.lang.Throwable] allows for delegation from public boolean org.springframework.beans.factory.SmartFactoryBean.isEagerInit()
   */
  latestDepForkedTestImplementation group: 'org.mule.runtime', name: 'mule-extensions-soap-api', version: '1.8.+'

  latestDepForkedTestImplementation group: 'jakarta.xml.ws', name: 'jakarta.xml.ws-api', version: '4.0.2'
  // back to the future
  latestDepForkedTestImplementation group: 'javax.xml.bind', name: 'jaxb-api', version: '2.3.0'
  latestDepForkedTestImplementation group: 'com.sun.xml.bind', name: 'jaxb-impl', version: '2.3.0'
  latestDepForkedTestImplementation group: 'com.sun.xml.bind', name: 'jaxb-core', version: '2.3.0'

  latestMuleServices group: 'org.mule.services', name: 'mule-service-http', version: '1.+', classifier: 'mule-service'
  latestMuleServices group: 'org.mule.services', name: 'mule-service-scheduler', version: '1.+', classifier: 'mule-service'
  latestMuleServices group: 'org.mule.services', name: 'mule-service-weave', version: '2.8.1', classifier: 'mule-service'
}

def copyMuleArtifacts(String configName, String muleBaseDir, Sync sync) {
  configurations[configName].resolvedConfiguration.resolvedArtifacts.findAll {
    it.classifier == "mule-service"
  } collect { artifact ->
    def id = artifact.moduleVersion.id
    sync.from(zipTree(artifact.file)) {
      into("${id.name}-${id.version}")
    }
  }
  sync.into "$muleBaseDir/services"
}

// extract the enabled services into the mule base directory
tasks.register('extractMuleServices', Sync) {
  dependsOn configurations.muleServices
  copyMuleArtifacts("muleServices", "$buildDir/mule/test", it)
}
tasks.register('extractMule46Services', Sync) {
  dependsOn configurations.mule46Services
  copyMuleArtifacts("mule46Services", "$buildDir/mule/mule46ForkedTest", it)
}
tasks.register('extractLatestMuleServices', Sync) {
  dependsOn configurations.latestMuleServices
  copyMuleArtifacts("latestMuleServices", "$buildDir/mule/latestDepForkedTest", it)
}

// build the mule application via maven
tasks.register('mvnPackage', Exec) {
  workingDir "$appDir"
  commandLine "$rootDir/mvnw", "-Ddatadog.builddir=$buildDir", "-Ddatadog.name=mule-test-application", "-Ddatadog.version=$version", 'package'
  outputs.dir("$buildDir/target")
  inputs.dir("$appDir/src")
  inputs.file("$appDir/pom.xml")
  inputs.file("$appDir/mule-artifact.json")
}


// generate a properties file so the test knows where to run mule, and what jar to deploy
tasks.register('generateAppResources') {
  createAppResourceTask(it, "test")
}
tasks.register('generateAppResources46') {
  createAppResourceTask(it, "mule46ForkedTest")
}
tasks.register('generateAppResourcesLatest') {
  createAppResourceTask(it, "latestDepForkedTest")
}

def createAppResourceTask(Task task, String name) {
  def generatedResourcesDir = "$buildDir/generated-resources/$name"
  task.outputs.dir generatedResourcesDir
  task.doLast {
    def generated = new File(generatedResourcesDir, "test-build.properties")
    generated.text = """|mule.base=$buildDir/mule/$name
                        |MuleTestApplicationConstants.jar=$buildDir/target/mule-test-application-$version-mule-application.jar
                        |MuleTestApplicationConstants.name=mule-test-application-$version-mule-application""".stripMargin()
  }
}

spotless {
  java {
    target "**/*.java"
  }
}

idea {
  module {
    jdkName = '11'
  }
}

// TODO: Remove once correct version of mule-extensions-xxx will be released.
dependencies {
  def reason = 'Temporary hardcode to `1.9.9` because `1.9.10` is failing during latest dependencies resolution on not existing `mule-plugin-mgmt-parent-pom:4.9.8-rc1`'

  constraints {
    add('latestDepForkedTestImplementation', 'org.mule.runtime:mule-extensions-api') {
      version { strictly '1.9.9' }
      because reason
    }
    add('latestDepForkedTestImplementation', 'org.mule.runtime:mule-extensions-mime-types') {
      version { strictly '1.9.9' }
      because reason
    }
    add('latestDepForkedTestImplementation', 'org.mule.runtime:mule-extensions-api-dsql') {
      version { strictly '1.9.9' }
      because reason
    }
    add('latestDepForkedTestImplementation', 'org.mule.runtime:mule-extensions-api-persistence') {
      version { strictly '1.9.9' }
      because reason
    }
  }
}