spring-boot/spring-boot-samples/spring-boot-sample-data-solr/src/test/java/sample/data/solr/SampleSolrApplicationTests.java

/*
 * Copyright 2012-2014 the original author or authors.
 *
 * Licensed 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 sample.data.solr;

import org.junit.Rule;
import org.junit.Test;
import org.springframework.boot.test.OutputCapture;
import org.springframework.core.NestedCheckedException;

import static org.junit.Assert.assertTrue;

public class SampleSolrApplicationTests {

	@Rule
	public OutputCapture outputCapture = new OutputCapture();

	@Test
	public void testDefaultSettings() throws Exception {

		try {
			SampleSolrApplication.main(new String[0]);
		}
		catch (IllegalStateException ex) {
			if (serverNotRunning(ex)) {
				return;
			}
		}
		String output = this.outputCapture.toString();
		assertTrue("Wrong output: " + output, output.contains("name=Sony Playstation"));
	}

	private boolean serverNotRunning(IllegalStateException ex) {

		@SuppressWarnings("serial")
		NestedCheckedException nested = new NestedCheckedException("failed", ex) {
		};
		Throwable root = nested.getRootCause();
		if (root.getMessage().contains("Connection refused")) {
			return true;
		}
		return false;
	}
}