Package org.apache.polaris.test.commons.junit

Class GradleDuplicateLoggingWorkaround

java.lang.Object

org.apache.polaris.test.commons.junit.GradleDuplicateLoggingWorkaround

All Implemented Interfaces:

org.junit.jupiter.api.extension.BeforeAllCallback, org.junit.jupiter.api.extension.Extension

@Singleton
public class GradleDuplicateLoggingWorkaround
extends Object
implements org.junit.jupiter.api.extension.BeforeAllCallback

JUnit extension + Singleton CDI bean that "fixes" test logging configuration.

This component removes the SLF4JBridgeHandler installed by Gradle, to prevent duplicate logging messages in tests. Without this fix, Gradle tests using JBoss LogManager (which is the default in Quarkus) will log each message twice: once via the SLF4JBridgeHandler, without any formatting, and once via the JBoss LogManager (with formatting). This is annoying because the non-formatted messages appear on the console, regardless of the log level.

Note: this issue has been reported to Quarkus and appears fixed, but only the formatting part is fixed, not the duplicate messages.

See Also:

• Gradle tests (with JBoss LogManager setup) output duplicate unformatted messages
• Gradle testLogging.showStandardStreams = false ignored by Quarkus tests with JBoss LogManager

Constructor Summary

Constructors

Constructor	Description
GradleDuplicateLoggingWorkaround()

Method Summary

Modifier and Type	Method	Description
void	beforeAll(org.junit.jupiter.api.extension.ExtensionContext context)
void	onStartup(jakarta.enterprise.event.Startup event)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GradleDuplicateLoggingWorkaround

public GradleDuplicateLoggingWorkaround()

Method Details

onStartup

public void onStartup(@Observes @Priority(1)
 jakarta.enterprise.event.Startup event)

beforeAll

public void beforeAll(org.junit.jupiter.api.extension.ExtensionContext context)

Specified by:

beforeAll in interface org.junit.jupiter.api.extension.BeforeAllCallback