/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.apereo.portal;

import junit.framework.TestCase;

/**
 * Testcase for PortalException. The PortalException implementation of initCause() catches the
 * Throwable implementation's thrown exceptions in the case of illegal argument (null argument) or
 * illegal state (cause already init'ed). Therefore PortalException.initCause() should never throw
 * anything and should always return a reference to the PortalException.
 *
 */
public class PortalExceptionTest extends TestCase {

    /*
     * @see TestCase#setUp()
     */
    protected void setUp() throws Exception {
        super.setUp();
    }

    /*
     * @see TestCase#tearDown()
     */
    protected void tearDown() throws Exception {
        super.tearDown();
    }

    /**
     * Test that calling the deprecated legacy method setRecordedException(null) does not throw any
     * exceptions.
     */
    public void testSetNullRecordedException() {
        PortalException pe = new PortalException("Dummy message");
        pe.initCause(null);
    }

    /** Test that setRecordedException populates the Throwable.getCause() of a PortalException. */
    public void testSetRecordedException() {
        PortalException pe = new PortalException("Dummy message");
        Exception cause = new Exception();
        pe.initCause(cause);
        assertEquals(cause, pe.getCause());
    }
}