Move TestPolarisEventListener to test fixtures (#2850)

Author: adutra

runtime/service/src/main/java/org/apache/polaris/service/config/ProductionReadinessChecks.java

@@ -44,8 +44,6 @@
 import org.apache.polaris.service.context.RealmContextResolver;
 import org.apache.polaris.service.context.TestRealmContextResolver;
 import org.apache.polaris.service.credentials.connection.AuthType;
-import org.apache.polaris.service.events.listeners.PolarisEventListener;
-import org.apache.polaris.service.events.listeners.TestPolarisEventListener;
 import org.apache.polaris.service.metrics.MetricsConfiguration;
 import org.apache.polaris.service.persistence.InMemoryPolarisMetaStoreManagerFactory;
 import org.eclipse.microprofile.config.Config;
@@ -222,18 +220,6 @@ public ProductionReadinessCheck checkRealmResolver(Config config, RealmContextRe
     return ProductionReadinessCheck.OK;
   }
 
-  @Produces
-  public ProductionReadinessCheck checkPolarisEventListener(
-      PolarisEventListener polarisEventListener) {
-    if (polarisEventListener instanceof TestPolarisEventListener) {
-      return ProductionReadinessCheck.of(
-          Error.of(
-              "TestPolarisEventListener is intended for tests only.",
-              "polaris.event-listener.type"));
-    }
-    return ProductionReadinessCheck.OK;
-  }
-
   private static String authRealmSegment(String realm) {
     return realm.equals(AuthenticationConfiguration.DEFAULT_REALM_KEY) ? "" : realm + ".";
   }

runtime/service/src/test/java/org/apache/polaris/service/events/listeners/QuarkusTestPolarisEventListener.java

@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.polaris.service.events.listeners;
+
+import io.smallrye.common.annotation.Identifier;
+import jakarta.enterprise.context.ApplicationScoped;
+
+@ApplicationScoped
+@Identifier("test")
+public class QuarkusTestPolarisEventListener extends TestPolarisEventListener {}

runtime/service/src/main/java/org/apache/polaris/service/events/listeners/TestPolarisEventListener.java renamed to runtime/service/src/testFixtures/java/org/apache/polaris/service/events/listeners/TestPolarisEventListener.java

@@ -18,8 +18,6 @@
  */
 package org.apache.polaris.service.events.listeners;
 
-import io.smallrye.common.annotation.Identifier;
-import jakarta.enterprise.context.ApplicationScoped;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import org.apache.polaris.service.events.AfterAttemptTaskEvent;
@@ -33,9 +31,7 @@
 import org.apache.polaris.service.events.PrincipalRolesServiceEvents;
 import org.apache.polaris.service.events.PrincipalsServiceEvents;
 
-/** Event listener that stores all emitted events forever. Not recommended for use in production. */
-@ApplicationScoped
-@Identifier("test")
+/** Test event listener that stores all emitted events forever. */
 public class TestPolarisEventListener implements PolarisEventListener {
   private final Map<Class<? extends PolarisEvent>, PolarisEvent> latestEvents =
       new ConcurrentHashMap<>();