From 807c0858d663348d4f8da1c096e8677ac5866697 Mon Sep 17 00:00:00 2001
From: Robert Stupp <snazy@snazy.de>
Date: Fri, 24 Oct 2025 16:42:46 +0200
Subject: [PATCH 1/2] Build: Capture jcstress output in a log file

The jcstress output is pretty verbose and prints a lot to the console.
This change captures the output in a log file. In case of a test failure, the output is logged to the console, but only in case of a failure.
---
 persistence/nosql/idgen/impl/build.gradle.kts | 25 ++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/persistence/nosql/idgen/impl/build.gradle.kts b/persistence/nosql/idgen/impl/build.gradle.kts
index 1b7e6cf1bd..9674db23be 100644
--- a/persistence/nosql/idgen/impl/build.gradle.kts
+++ b/persistence/nosql/idgen/impl/build.gradle.kts
@@ -17,6 +17,10 @@
  * under the License.
  */
 
+import com.github.erizo.gradle.JcstressTask
+import java.io.FileOutputStream
+import java.nio.file.Files
+
 plugins {
   id("org.kordamp.gradle.jandex")
   alias(libs.plugins.jmh)
@@ -72,7 +76,7 @@ tasks.named("check") { dependsOn("jcstress") }
 
 jcstress { jcstressDependency = libs.jcstress.core.get().toString() }
 
-tasks.named("jcstress") {
+tasks.named<JcstressTask>("jcstress") {
   inputs.properties(
     System.getProperties()
       .mapKeys { it.key.toString() }
@@ -85,4 +89,23 @@ tasks.named("jcstress") {
   inputs.files(jcstressRuntime)
   inputs.files(configurations.runtimeClasspath)
   outputs.dir(layout.buildDirectory.dir("reports/jcstress"))
+
+  // Capture jcstress output in a log file, dump that in case of a failure.
+
+  val logDir = project.layout.buildDirectory.dir("reports/jcstress").get().asFile
+  val logFile = File(logDir, "jcstress.log")
+  var logStream: FileOutputStream? = null
+
+  actions.addFirst {
+    logStream = FileOutputStream(logFile)
+    standardOutput = logStream
+    errorOutput = logStream
+  }
+
+  actions.addLast {
+    logStream?.close()
+    if (state.failure != null) {
+      logger.error("jcstress output\n{}", Files.readString(logFile.toPath()))
+    }
+  }
 }

From 6bb26922ad4827371e83a9fc631de658ca387f86 Mon Sep 17 00:00:00 2001
From: Robert Stupp <snazy@snazy.de>
Date: Fri, 24 Oct 2025 17:43:02 +0200
Subject: [PATCH 2/2] -D flag

---
 persistence/nosql/idgen/impl/build.gradle.kts | 28 ++++++++++---------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/persistence/nosql/idgen/impl/build.gradle.kts b/persistence/nosql/idgen/impl/build.gradle.kts
index 9674db23be..24599ae09e 100644
--- a/persistence/nosql/idgen/impl/build.gradle.kts
+++ b/persistence/nosql/idgen/impl/build.gradle.kts
@@ -90,22 +90,24 @@ tasks.named<JcstressTask>("jcstress") {
   inputs.files(configurations.runtimeClasspath)
   outputs.dir(layout.buildDirectory.dir("reports/jcstress"))
 
-  // Capture jcstress output in a log file, dump that in case of a failure.
+  if (!System.getProperty("jcstress-no-capture").toBoolean()) {
+    // Capture jcstress output in a log file, dump that in case of a failure.
 
-  val logDir = project.layout.buildDirectory.dir("reports/jcstress").get().asFile
-  val logFile = File(logDir, "jcstress.log")
-  var logStream: FileOutputStream? = null
+    val logDir = project.layout.buildDirectory.dir("reports/jcstress").get().asFile
+    val logFile = File(logDir, "jcstress.log")
+    var logStream: FileOutputStream? = null
 
-  actions.addFirst {
-    logStream = FileOutputStream(logFile)
-    standardOutput = logStream
-    errorOutput = logStream
-  }
+    actions.addFirst {
+      logStream = FileOutputStream(logFile)
+      standardOutput = logStream
+      errorOutput = logStream
+    }
 
-  actions.addLast {
-    logStream?.close()
-    if (state.failure != null) {
-      logger.error("jcstress output\n{}", Files.readString(logFile.toPath()))
+    actions.addLast {
+      logStream?.close()
+      if (state.failure != null) {
+        logger.error("jcstress output\n{}", Files.readString(logFile.toPath()))
+      }
     }
   }
 }