/*
* Copyright 2012-2017 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 org.springframework.boot.diagnostics;
import javax.annotation.PostConstruct;
import org.junit.Rule;
import org.junit.Test;
import org.springframework.boot.WebApplicationType;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.testutil.InternalOutputCapture;
import org.springframework.boot.web.server.PortInUseException;
import org.springframework.context.annotation.Configuration;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.Assert.fail;
/**
* Integration tests for {@link FailureAnalyzers}.
*
* @author Andy Wilkinson
*/
public class FailureAnalyzersIntegrationTests {
@Rule
public InternalOutputCapture outputCapture = new InternalOutputCapture();
@Test
public void analysisIsPerformed() {
try {
new SpringApplicationBuilder(TestConfiguration.class)
.web(WebApplicationType.NONE).run();
fail("Application started successfully");
}
catch (Exception ex) {
assertThat(this.outputCapture.toString())
.contains("APPLICATION FAILED TO START");
}
}
@Configuration
static class TestConfiguration {
@PostConstruct
public void fail() {
throw new PortInUseException(8080);
}
}
}