geode-core/src/integrationTest/java/org/apache/geode/cache/client/internal/SingleHopClientExecutorLoggingIntegrationTest.java

/*
 * 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.geode.cache.client.internal;

import static org.apache.geode.test.awaitility.GeodeAwaitility.await;
import static org.assertj.core.api.Assertions.assertThat;

import org.junit.Rule;
import org.junit.Test;
import org.junit.contrib.java.lang.system.SystemOutRule;
import org.junit.experimental.categories.Category;

import org.apache.geode.test.junit.categories.ClientServerTest;
import org.apache.geode.test.junit.categories.LoggingTest;

/**
 * Verifies that {@link SingleHopClientExecutor#submitTask} logs any exceptions thrown by task.
 */
@Category({ClientServerTest.class, LoggingTest.class})
public class SingleHopClientExecutorLoggingIntegrationTest {

  @Rule
  public SystemOutRule systemOutRule = new SystemOutRule().enableLog();

  @Test
  public void submittedTaskShouldLogFailure() {
    String message = "I am expecting this to be logged";

    SingleHopClientExecutor.submitTask(() -> {
      throw new RuntimeException(message);
    });

    await().untilAsserted(() -> assertThat(systemOutRule.getLog()).contains(message));
  }
}