vault-core/src/test/java/org/apache/jackrabbit/vault/fs/io/ImporterTest.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.jackrabbit.vault.fs.io;

import static org.junit.Assert.assertEquals;

import java.io.IOException;

import org.junit.Test;

public class ImporterTest {

    @Test
    public void testGetExtendedThrowableMessage() {
        Throwable testThrowable = 
            new IOException("my exception", 
                new IllegalArgumentException("intermediate cause!", 
                    new IllegalStateException("root cause")));
        String expectedMessage = "java.io.IOException: my exception. " + 
                    "Caused by java.lang.IllegalArgumentException: intermediate cause! " +
                    "Caused by java.lang.IllegalStateException: root cause";
        assertEquals(expectedMessage, Importer.getExtendedThrowableMessage(testThrowable));
        assertEquals("", Importer.getExtendedThrowableMessage(null));
    }
}