/*
* Copyright 2012-2013 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.logging.logback;
import org.junit.Test;
import ch.qos.logback.classic.spi.LoggingEvent;
import ch.qos.logback.classic.spi.ThrowableProxy;
import static org.hamcrest.Matchers.endsWith;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.startsWith;
import static org.junit.Assert.assertThat;
/**
* Tests for {@link WhitespaceThrowableProxyConverter}.
*
* @author Phillip Webb
* @author Chanwit Kaewkasi
*/
public class WhitespaceThrowableProxyConverterTests {
private static final String LINE_SEPARATOR = System.getProperty("line.separator");
private final WhitespaceThrowableProxyConverter converter = new WhitespaceThrowableProxyConverter();
private final LoggingEvent event = new LoggingEvent();
@Test
public void noStackTrace() throws Exception {
String s = this.converter.convert(this.event);
assertThat(s, equalTo(""));
}
@Test
public void withStackTrace() throws Exception {
this.event.setThrowableProxy(new ThrowableProxy(new RuntimeException()));
String s = this.converter.convert(this.event);
assertThat(s, startsWith(LINE_SEPARATOR));
assertThat(s, endsWith(LINE_SEPARATOR));
}
}