DataDog · bric3 · Jan 5, 2026 · Dec 31, 2025 · Jan 2, 2026 · Jan 2, 2026
@@ -33,12 +33,12 @@ private fun TestJvmConstraintsExtension.withinAllowedRange(currentJvmVersion: Ja
   val definedMax = maxJavaVersion.isPresent
 
   if (definedMin && (minJavaVersion.get()) > currentJvmVersion) {
-    logger.info("isWithinAllowedRange returns false b/o minProp=${minJavaVersion.get()} is defined and greater than version=$currentJvmVersion")
+    logger.info("'isWithinAllowedRange' returns false b/o testJvmConstraints.minJavaVersion=${minJavaVersion.get()} is defined and greater than test JVM version=$currentJvmVersion")
     return false
   }
 
   if (definedMax && (maxJavaVersion.get()) < currentJvmVersion) {
-    logger.info("isWithinAllowedRange returns false b/o maxProp=${maxJavaVersion.get()} is defined and lower than version=$currentJvmVersion")
+    logger.info("'isWithinAllowedRange' returns false because testJvmConstraints.maxJavaVersion=${maxJavaVersion.get()} is defined and lower than test JVM version=$currentJvmVersion")
     return false
   }
 

@@ -60,5 +60,5 @@ dependencies {
 }
 
 tasks.named("compileLatestDepTestGroovy", GroovyCompile) {
-  classpath += files(tasks.named('compileLatestDepTestScala').map { it.destinationDirectory })
+  classpath += files(tasks.named('compileLatestDepTestScala'))
 }
@@ -28,27 +28,19 @@ muzzle {
     assertInverse = true
     javaVersion = 11
   }
-
   pass {
     name = 'play26Only'
     group = 'com.typesafe.play'
     module = 'play-java_2.11'
     versions = "[2.6.0,2.7.0)"
     assertInverse = true
   }
-
-  pass {
-    name = 'play27'
-    group = 'com.typesafe.play'
-    module = 'play-java_2.13'
-    versions = "[2.7.0,)"
-    assertInverse = true
-    javaVersion = 11
-  }
 }
 
 apply from: "$rootDir/gradle/java.gradle"
 apply plugin: 'scala'
+apply plugin: 'groovy'
+apply plugin: 'java-test-fixtures'
 
 testJvmConstraints {
   // Play doesn't work with Java 9+ until 2.6.12
@@ -64,49 +56,22 @@ repositories {
   }
 }
 
-addTestSuite('baseTest')
-addTestSuite('latestDepTest')
-
-sourceSets {
-  main_play27 {
-    java.srcDirs "${project.projectDir}/src/main/java_play27"
-  }
-}
-
-tasks.named("jar", Jar) {
-  from sourceSets.main_play27.output
-}
-
-tasks.named("compileMain_play27Java", JavaCompile) {
-  dependsOn(compileJava)
-}
-
-project.afterEvaluate {
-  tasks.named('instrumentJava') { dependsOn 'compileMain_play27Java' }
-  tasks.named('forbiddenApisMain_play27') { dependsOn 'instrumentMain_play27Java' }
-}
-
-instrument {
-  additionalClasspath = [
-    instrumentJava: compileMain_play27Java.destinationDirectory
-  ]
-}
-
 dependencies {
   compileOnly group: 'com.typesafe.play', name: "play_$scalaVersion", version: playVersion
   compileOnly group: 'com.typesafe.play', name: "play-java_$scalaVersion", version: playVersion
 
-  main_play27CompileOnly group: 'com.typesafe.play', name: "play-java_$scalaVersion", version: '2.7.0'
-  main_play27CompileOnly project(':internal-api')
-  main_play27CompileOnly project(':dd-java-agent:agent-tooling')
-  main_play27CompileOnly project(':dd-java-agent:agent-bootstrap')
-  main_play27CompileOnly files("${project.buildDir}/classes/java/raw") {
-    builtBy = ['compileJava']
+  testFixturesCompileOnly group: 'com.typesafe.play', name: "play-java_$scalaVersion", version: playVersion
+  // TODO: Play WS is a separately versioned library starting with 2.6 and needs separate instrumentation.
+  testFixturesCompileOnly(group: 'com.typesafe.play', name: "play-test_$scalaVersion", version: playVersion) {
+    exclude group: 'org.eclipse.jetty.websocket', module: 'websocket-client'
   }
+  testFixturesApi project(':dd-java-agent:instrumentation-testing')
+  testFixturesApi libs.spock.core
 
-  baseTestImplementation group: 'com.typesafe.play', name: "play-java_$scalaVersion", version: playVersion
-  // TODO: Play WS is a separately versioned library starting with 2.6 and needs separate instrumentation.
-  baseTestImplementation(group: 'com.typesafe.play', name: "play-test_$scalaVersion", version: playVersion) {
+  testImplementation group: 'com.typesafe.play', name: "play-java_$scalaVersion", version: playVersion
+  testImplementation testFixtures(project(':dd-java-agent:instrumentation:play:play-2.6'))
+  testImplementation group: 'com.typesafe.play', name: "play-java_$scalaVersion", version: playVersion
+  testImplementation(group: 'com.typesafe.play', name: "play-test_$scalaVersion", version: playVersion) {
     exclude group: 'org.eclipse.jetty.websocket', module: 'websocket-client'
   }
 
@@ -117,96 +82,5 @@ dependencies {
   testRuntimeOnly project(':dd-java-agent:instrumentation:scala:scala-concurrent-2.8')
   testRuntimeOnly project(':dd-java-agent:instrumentation:scala:scala-promise:scala-promise-2.10')
   testRuntimeOnly project(':dd-java-agent:instrumentation:scala:scala-promise:scala-promise-2.13')
-
-  latestDepTestRuntimeOnly sourceSets.baseTest.output
-  latestDepTestImplementation libs.scala213
-  latestDepTestImplementation group: 'com.typesafe.play', name: "play-java_2.13", version: '2.+'
-  latestDepTestImplementation(group: 'com.typesafe.play', name: "play-test_2.13", version: '2.+') {
-    exclude group: 'org.eclipse.jetty.websocket', module: 'websocket-client'
-  }
-  latestDepTestImplementation group: 'com.typesafe.play', name: 'play-akka-http-server_2.13', version: '2.+'
-}
-
-configurations.matching({ it.name.startsWith('latestDepTest') }).configureEach({
-  it.resolutionStrategy {
-    // logback-classic 1.4.11 doesn't like being loaded in the bootstrap classloader (NPE)
-    force group: 'ch.qos.logback', name: 'logback-classic', version: '1.4.5'
-  }
-})
-
-tasks.named("compileLatestDepTestJava", JavaCompile) {
-  configureCompiler(it, 11)
-}
-
-tasks.named("compileLatestDepTestScala", ScalaCompile) {
-  configureCompiler(it, 11)
-  classpath = classpath + files(tasks.named('compileBaseTestJava').map { it.destinationDirectory })
-}
-
-tasks.named("latestDepTest", Test) {
-  javaLauncher = getJavaLauncherFor(11)
-  testClassesDirs = testClassesDirs + sourceSets.baseTest.output.classesDirs
-}
-
-final generatedRoutes = layout.buildDirectory.dir('generated/sources/latestDepTestRoutes/scala')
-sourceSets {
-  routeGenerator {
-    scala {
-      srcDir "${project.projectDir}/src/routeGenerator/scala"
-    }
-  }
-  latestDepTestGenerated {
-    scala {
-      srcDir generatedRoutes
-    }
-  }
-}
-
-dependencies {
-  routeGeneratorImplementation libs.scala213
-  routeGeneratorImplementation group: 'com.typesafe.play', name: "routes-compiler_2.13", version: '2.+'
-}
-
-configurations {
-  latestDepTestGeneratedCompileClasspath.extendsFrom(latestDepTestCompileClasspath)
 }
 
-tasks.register('buildLatestDepTestRoutes', JavaExec) {
-  String routesFile = "${project.projectDir}/src/latestDepTest/routes/conf/routes"
-  def outputDir = generatedRoutes
-
-  it.inputs.file routesFile
-  it.outputs.dir outputDir
-
-  it.mainClass = 'generator.CompileRoutes'
-  it.args routesFile, outputDir.get().asFile.absolutePath
-
-  it.classpath configurations.named('routeGeneratorRuntimeClasspath')
-  it.classpath tasks.named('compileRouteGeneratorScala').map { it.destinationDirectory }
-  it.classpath tasks.named('compileLatestDepTestScala').map { it.destinationDirectory }
-
-  it.javaLauncher = getJavaLauncherFor(11)
-}
-
-tasks.named("compileLatestDepTestGeneratedScala", ScalaCompile) {
-  configureCompiler(it, 11)
-  classpath = classpath + files(tasks.named('compileLatestDepTestScala').map { it.destinationDirectory })
-  dependsOn 'buildLatestDepTestRoutes'
-}
-
-tasks.named("forbiddenApisLatestDepTestGenerated") {
-  enabled = false
-}
-
-tasks.named("compileLatestDepTestGroovy", GroovyCompile) {
-  configureCompiler(it, 11)
-  classpath = classpath +
-    files(tasks.named('compileLatestDepTestScala').map { it.destinationDirectory }) +
-    files(tasks.named('compileBaseTestGroovy').map { it.destinationDirectory }) +
-    files(tasks.named('compileBaseTestJava').map { it.destinationDirectory }) +
-    files(tasks.named('compileLatestDepTestGeneratedScala').map { it.destinationDirectory })
-}
-
-dependencies {
-  latestDepTestRuntimeOnly sourceSets.latestDepTestGenerated.output
-}
@@ -6,7 +6,7 @@ import spock.lang.Shared
 
 import java.util.concurrent.Executors
 
-class PlayAsyncServerTest extends PlayServerTest {
+class PlayAsyncServerTest extends AbstractPlayServerTest {
   @Shared
   def executor
 

@@ -0,0 +1,4 @@
+package datadog.trace.instrumentation.play26.server
+
+class PlayServerTest extends AbstractPlayServerTest {
+}
@@ -0,0 +1,4 @@
+package datadog.trace.instrumentation.play26.server
+
+class PlayServerWithErrorHandlerTest extends AbstractPlayServerTest {
+}
@@ -1,5 +1,7 @@
 package datadog.trace.instrumentation.play26.server
 
+import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.BODY_XML
+
 import datadog.trace.agent.test.asserts.TraceAssert
 import datadog.trace.agent.test.base.HttpServer
 import datadog.trace.agent.test.base.HttpServerTest
@@ -12,13 +14,12 @@ import okhttp3.MediaType
 import okhttp3.RequestBody
 import play.server.Server
 
-import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.BODY_XML
 import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.CUSTOM_EXCEPTION
 import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.EXCEPTION
 import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.FORWARDED
 import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.SUCCESS
 
-class PlayServerTest extends HttpServerTest<Server> {
+class AbstractPlayServerTest extends HttpServerTest<Server> {
 
   @Override
   @CompileStatic

@@ -1,11 +1,11 @@
 package datadog.trace.instrumentation.play26.server
 
+import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.CUSTOM_EXCEPTION
+
 import datadog.trace.agent.test.base.HttpServer
 import spock.lang.IgnoreIf
 
-import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.CUSTOM_EXCEPTION
-
-class PlayServerWithErrorHandlerTest extends PlayServerTest {
+abstract class AbstractPlayServerWithErrorHandlerTest extends AbstractPlayServerTest {
   @Override
   HttpServer server() {
     new PlayHttpServer(PlayRouters.&sync, new TestHttpErrorHandler())

@@ -41,23 +41,14 @@ import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.REDIRE
 import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.SUCCESS
 import static datadog.trace.agent.test.base.HttpServerTest.ServerEndpoint.USER_BLOCK
 import static datadog.trace.agent.test.base.HttpServerTest.controller
-import static java.lang.Class.forName
 
 class PlayRouters {
   static Router sync(BuiltInComponents components) {
-    try {
-      forName("datadog.trace.instrumentation.play26.server.latestdep.PlayRouters").sync components
-    } catch (ClassNotFoundException cnf) {
-      sync26(components)
-    }
+    sync26(components)
   }
 
   static Router async(ExecutorService executor, BuiltInComponents components) {
-    try {
-      forName("datadog.trace.instrumentation.play26.server.latestdep.PlayRouters").async executor, components
-    } catch (ClassNotFoundException cnf) {
-      async26(executor, components)
-    }
+    async26(executor, components)
   }
 
   private static Router sync26(BuiltInComponents components) {