001/*
002 * Licensed to DuraSpace under one or more contributor license agreements.
003 * See the NOTICE file distributed with this work for additional information
004 * regarding copyright ownership.
005 *
006 * DuraSpace licenses this file to you under the Apache License,
007 * Version 2.0 (the "License"); you may not use this file except in
008 * compliance with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.fcrepo.http.commons.exceptionhandlers;
019
020import java.net.URI;
021import javax.ws.rs.core.Link;
022import javax.ws.rs.core.UriInfo;
023
024import org.fcrepo.kernel.api.exception.ConstraintViolationException;
025
026import static org.fcrepo.http.commons.test.util.TestHelpers.getUriInfoImpl;
027import static org.fcrepo.http.commons.test.util.TestHelpers.getServletContextImpl;
028import static org.fcrepo.kernel.api.RdfLexicon.CONSTRAINED_BY;
029import static org.junit.Assert.assertEquals;
030
031import javax.servlet.ServletContext;
032import org.junit.Before;
033import org.junit.Test;
034import org.junit.runner.RunWith;
035import org.mockito.Mock;
036import org.mockito.runners.MockitoJUnitRunner;
037
038/**
039 * ConstraintViolationExceptionMapperTest
040 *
041 * @author whikloj
042 * @since 2015-06-22
043 */
044@RunWith(MockitoJUnitRunner.class)
045public class ConstraintViolationExceptionMapperTest {
046
047    private UriInfo mockInfo;
048
049    private ServletContext mockContext;
050
051    @Mock
052    private ConstraintViolationExceptionMapper mapper;
053
054    @Before
055    public void setUp() {
056        this.mockInfo = getUriInfoImpl();
057        this.mockContext = getServletContextImpl();
058    }
059
060    @Test
061    public void testBuildConstraintLink() {
062        final URI testLink = URI.create("http://localhost/fcrepo/static/constraints/ConstraintViolationException.rdf");
063
064        final ConstraintViolationException ex = new ConstraintViolationException("This is an error.");
065
066        final Link link = ConstraintViolationExceptionMapper.buildConstraintLink(ex, mockContext, mockInfo);
067
068        assertEquals(link.getRel(), CONSTRAINED_BY.getURI());
069        assertEquals(link.getUri(), testLink);
070    }
071}