Fix class-level execution conditions on GraalVM (#3785)

* Update to latest version of native build tools
* Track descendants of skipped containers
* Disable integration test if GRAALVM_HOME env var is not set

Fixes #3745.

documentation/src/docs/asciidoc/release-notes/release-notes-5.11.0-M1.adoc

@@ -31,6 +31,8 @@ repository on GitHub.
   inside Spring Boot executable jars for Spring Boot 3.2 and later.
 * The `junit-platform-suite-engine` now includes configuration provided via
   `@ConfigurationParameter` when selecting tests by `UniqueId`.
+* In order to support using `@EnabledInNativeImage` on test classes,
+  `UniqueIdTrackingListener` now tracks descendants of skipped test containers.
 
 [[release-notes-5.11.0-M1-junit-platform-deprecations-and-breaking-changes]]
 ==== Deprecations and Breaking Changes

junit-platform-launcher/src/main/java/org/junit/platform/launcher/listeners/UniqueIdTrackingListener.java

@@ -130,6 +130,7 @@ public class UniqueIdTrackingListener implements TestExecutionListener {
 	private final List<String> uniqueIds = new ArrayList<>();
 
 	private boolean enabled;
+	private TestPlan testPlan;
 
 	public UniqueIdTrackingListener() {
 		// to avoid missing-explicit-ctor warning
@@ -138,22 +139,38 @@ public UniqueIdTrackingListener() {
 	@Override
 	public void testPlanExecutionStarted(TestPlan testPlan) {
 		this.enabled = testPlan.getConfigurationParameters().getBoolean(LISTENER_ENABLED_PROPERTY_NAME).orElse(false);
+		this.testPlan = testPlan;
 	}
 
 	@Override
 	public void executionSkipped(TestIdentifier testIdentifier, String reason) {
-		trackTestUid(testIdentifier);
+		if (this.enabled) {
+			// When a container is skipped, there are no events for its children.
+			// Therefore, in order to track them, we need to traverse the subtree.
+			trackTestUidRecursively(testIdentifier);
+		}
 	}
 
 	@Override
 	public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult testExecutionResult) {
-		trackTestUid(testIdentifier);
+		if (this.enabled) {
+			trackTestUid(testIdentifier);
+		}
+	}
+
+	private void trackTestUidRecursively(TestIdentifier testIdentifier) {
+		boolean tracked = trackTestUid(testIdentifier);
+		if (!tracked) {
+			this.testPlan.getChildren(testIdentifier).forEach(this::trackTestUidRecursively);
+		}
 	}
 
-	private void trackTestUid(TestIdentifier testIdentifier) {
-		if (this.enabled && testIdentifier.isTest()) {
+	private boolean trackTestUid(TestIdentifier testIdentifier) {
+		if (testIdentifier.isTest()) {
 			this.uniqueIds.add(testIdentifier.getUniqueId());
+			return true;
 		}
+		return false;
 	}
 
 	@Override
@@ -178,6 +195,7 @@ public void testPlanExecutionFinished(TestPlan testPlan) {
 				logger.error(ex, () -> "Failed to write unique IDs to output file " + outputFile.toAbsolutePath());
 			}
 		}
+		this.testPlan = null;
 	}
 
 	private Path createOutputFile(ConfigurationParameters configurationParameters) {

platform-tests/src/test/java/org/junit/platform/launcher/listeners/UniqueIdTrackingListenerIntegrationTests.java

@@ -46,6 +46,7 @@
 import org.assertj.core.api.Condition;
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.DynamicTest;
+import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.TestFactory;
 import org.junit.platform.engine.TestDescriptor;
@@ -54,6 +55,7 @@
 import org.junit.platform.launcher.LauncherDiscoveryRequest;
 import org.junit.platform.launcher.TestExecutionListener;
 import org.junit.platform.launcher.TestIdentifier;
+import org.junit.platform.launcher.TestPlan;
 import org.junit.platform.launcher.core.LauncherFactory;
 import org.junit.platform.testkit.engine.EngineTestKit;
 import org.junit.platform.testkit.engine.Event;
@@ -79,9 +81,10 @@ class UniqueIdTrackingListenerIntegrationTests {
 	private static final String testD = "[engine:junit-jupiter]/[class:org.junit.platform.launcher.listeners.UniqueIdTrackingListenerIntegrationTests$TestCase3]/[method:testD()]";
 	private static final String testE = "[engine:junit-jupiter]/[class:org.junit.platform.launcher.listeners.UniqueIdTrackingListenerIntegrationTests$TestCase4]/[method:testE()]";
 	private static final String testF = "[engine:junit-jupiter]/[class:org.junit.platform.launcher.listeners.UniqueIdTrackingListenerIntegrationTests$TestCase4]/[method:testF()]";
+	private static final String testG = "[engine:junit-jupiter]/[class:org.junit.platform.launcher.listeners.UniqueIdTrackingListenerIntegrationTests$DisabledTestCase]/[nested-class:Inner]/[method:testG()]";
 
 	private static final String[] expectedUniqueIds = { passingTest, skippedTest, abortedTest, failingTest,
-			dynamicTest1, dynamicTest2, testA, testB };
+			dynamicTest1, dynamicTest2, testA, testB, testG };
 
 	private static final String[] expectedConcurrentUniqueIds = { testA, testB, testC, testD, testE, testF };
 
@@ -225,11 +228,21 @@ private static List<String> executeTests(Map<String, String> configurationParame
 				.build();
 		LauncherFactory.create().execute(request, new TestExecutionListener() {
 
+			private TestPlan testPlan;
+
+			@Override
+			public void testPlanExecutionStarted(TestPlan testPlan) {
+				this.testPlan = testPlan;
+			}
+
 			@Override
 			public void executionSkipped(TestIdentifier testIdentifier, String reason) {
 				if (testIdentifier.isTest()) {
 					uniqueIds.add(testIdentifier.getUniqueId());
 				}
+				else {
+					this.testPlan.getChildren(testIdentifier).forEach(child -> executionSkipped(child, reason));
+				}
 			}
 
 			@Override
@@ -243,7 +256,8 @@ public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult
 	}
 
 	private static ClassSelector[] selectClasses() {
-		return new ClassSelector[] { selectClass(TestCase1.class), selectClass(TestCase2.class) };
+		return new ClassSelector[] { selectClass(TestCase1.class), selectClass(TestCase2.class),
+				selectClass(DisabledTestCase.class) };
 	}
 
 	private static Stream<Path> findFiles(String dir, String prefix) throws IOException {
@@ -340,4 +354,16 @@ void testF() {
 		}
 	}
 
+	@Disabled
+	static class DisabledTestCase {
+
+		@Nested
+		class Inner {
+
+			@Test
+			void testG() {
+			}
+		}
+	}
+
 }

platform-tooling-support-tests/projects/graalvm-starter/build.gradle.kts

@@ -31,8 +31,6 @@ tasks.test {
 graalvmNative {
 	binaries {
 		named("test") {
-			buildArgs.add("--initialize-at-build-time=org.junit.platform.launcher.core.LauncherConfig")
-			buildArgs.add("--initialize-at-build-time=org.junit.jupiter.engine.config.InstantiatingConfigurationParameterConverter")
 			buildArgs.add("-H:+ReportExceptionStackTraces")
 		}
 	}

platform-tooling-support-tests/projects/graalvm-starter/settings.gradle.kts

@@ -1,6 +1,6 @@
 pluginManagement {
     plugins {
-        id("org.graalvm.buildtools.native") version "0.9.13"
+        id("org.graalvm.buildtools.native") version "0.10.1"
     }
     repositories {
         mavenCentral()

platform-tooling-support-tests/projects/graalvm-starter/src/test/java/com/example/project/ClassLevelAnnotationTests.java

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2015-2024 the original author or authors.
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v2.0 which
+ * accompanies this distribution and is available at
+ *
+ * https://www.eclipse.org/legal/epl-v20.html
+ */
+
+package com.example.project;
+
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.EnabledInNativeImage;
+
+@EnabledInNativeImage
+class ClassLevelAnnotationTests {
+	@Nested
+	class Inner {
+		@Test
+		void test() {
+		}
+	}
+}

platform-tooling-support-tests/src/test/java/platform/tooling/support/tests/GraalVmStarterTests.java

@@ -10,18 +10,17 @@
 
 package platform.tooling.support.tests;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertTrue;
-import static org.junit.jupiter.api.Assumptions.assumeFalse;
-import static platform.tooling.support.tests.XmlAssertions.verifyContainsExpectedStartedOpenTestReport;
 
 import java.nio.file.Paths;
 import java.time.Duration;
 
 import de.sormuras.bartholdy.tool.GradleWrapper;
 
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable;
 import org.junit.jupiter.api.extension.DisabledOnOpenJ9;
 
 import platform.tooling.support.MavenRepo;
@@ -31,6 +30,7 @@
  * @since 1.9.1
  */
 @DisabledOnOpenJ9
+@EnabledIfEnvironmentVariable(named = "GRAALVM_HOME", matches = ".+")
 class GraalVmStarterTests {
 
 	@Test
@@ -40,23 +40,18 @@ void runsTestsInNativeImage() {
 				.setProject("graalvm-starter") //
 				.addArguments("-Dmaven.repo=" + MavenRepo.dir()) //
 				.addArguments("javaToolchains", "nativeTest", "--no-daemon", "--stacktrace") //
-				.addArguments("-Porg.gradle.java.installations.fromEnv=GRAALVM_HOME") //
 				.setTimeout(Duration.ofMinutes(10)) //
 				.build();
 
 		var result = request.run();
 
 		assertFalse(result.isTimedOut(), () -> "tool timed out: " + result);
 
-		assumeFalse(
-			result.getOutputLines("err").stream().anyMatch(
-				line -> line.contains("No locally installed toolchains match")),
-			"Abort test if GraalVM is not installed");
-
 		assertEquals(0, result.getExitCode());
-		assertTrue(result.getOutputLines("out").stream().anyMatch(line -> line.contains("BUILD SUCCESSFUL")));
-
-		var testResultsDir = Request.WORKSPACE.resolve(request.getWorkspace()).resolve("build/test-results/test");
-		verifyContainsExpectedStartedOpenTestReport(testResultsDir);
+		assertThat(result.getOutputLines("out")) //
+				.anyMatch(line -> line.contains("CalculatorTests > 1 + 1 = 2 SUCCESSFUL")) //
+				.anyMatch(line -> line.contains("CalculatorTests > 1 + 100 = 101 SUCCESSFUL")) //
+				.anyMatch(line -> line.contains("ClassLevelAnnotationTests$Inner > test() SUCCESSFUL")) //
+				.anyMatch(line -> line.contains("BUILD SUCCESSFUL"));
 	}
 }