Add config flag to disable jacoco

(cherry picked from commit 5236c49)
quarkusio · Feb 20, 2024 · 5e1e0aa · 5e1e0aa
1 parent 7374ac8
commit 5e1e0aa
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diff --git a/...amework/jacoco/deployment/src/main/java/io/quarkus/jacoco/deployment/JacocoProcessor.java b/...amework/jacoco/deployment/src/main/java/io/quarkus/jacoco/deployment/JacocoProcessor.java
@@ -15,6 +15,7 @@
 import org.jacoco.core.instr.Instrumenter;
 import org.jacoco.core.runtime.OfflineInstrumentationAccessGenerator;
 import org.jboss.jandex.ClassInfo;
+import org.jboss.logging.Logger;
 
 import io.quarkus.bootstrap.model.ApplicationModel;
 import io.quarkus.bootstrap.workspace.SourceDir;
@@ -36,6 +37,8 @@
 
 public class JacocoProcessor {
 
+    private static final Logger log = Logger.getLogger(JacocoProcessor.class);
+
     @BuildStep(onlyIf = IsTest.class)
     FeatureBuildItem feature() {
         return new FeatureBuildItem("jacoco");
@@ -53,6 +56,10 @@ void transformerBuildItem(BuildProducer<BytecodeTransformerBuildItem> transforme
             //no code coverage for continuous testing, it does not really make sense
             return;
         }
+        if (!config.enabled) {
+            log.debug("quarkus-jacoco is disabled via config");
+            return;
+        }
 
         String dataFile = getFilePath(config.dataFile, outputTargetBuildItem.getOutputDirectory(),
                 JacocoConfig.JACOCO_QUARKUS_EXEC);

diff --git a/test-framework/jacoco/runtime/src/main/java/io/quarkus/jacoco/runtime/JacocoConfig.java b/test-framework/jacoco/runtime/src/main/java/io/quarkus/jacoco/runtime/JacocoConfig.java
@@ -16,6 +16,13 @@ public class JacocoConfig {
     public static final String TARGET_JACOCO_QUARKUS_EXEC = "target/" + JACOCO_QUARKUS_EXEC;
     public static final String TARGET_JACOCO_REPORT = "target/" + JACOCO_REPORT;
 
+    /**
+     * Whether or not the jacoco extension is enabled. Disabling it can come in handy when runnig tests in IDEs that do their
+     * own jacoco instrumentation, e.g. EclEmma in Eclipse.
+     */
+    @ConfigItem(defaultValue = "true")
+    public boolean enabled;
+
     /**
      * The jacoco data file.
      * The path can be relative (to the module) or absolute.