    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 * Unless required by applicable law or agreed to in writing, software
    012 * distributed under the License is distributed on an "AS IS" BASIS,
    013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 * See the License for the specific language governing permissions and
    015 * limitations under the License.
    016 */
    017package org.apache.commons.fileupload2.core;
    018
    019import static org.junit.jupiter.api.Assertions.assertFalse;
    020import static org.junit.jupiter.api.Assertions.assertNotNull;
    021import static org.junit.jupiter.api.Assertions.assertSame;
    022
    023import org.apache.commons.fileupload2.core.FileItemFactory.AbstractFileItemBuilder;
    024import org.junit.jupiter.api.Test;
    025
    026/**
    027 * Tests for {@link DiskFileItem}.
    028 */
    029public class DiskFileItemFactoryTest {
    030
    031    @Test
    032    void testHeaders() {
    033        final var factory = DiskFileItemFactory.builder().get();
    034        final var fileItemBuilder = factory.fileItemBuilder();
    035        assertNotNull(fileItemBuilder.getFileItemHeaders());
    036        final var fileItem = fileItemBuilder.get();
    037        assertNotNull(fileItem.getHeaders(), "Missing default headers (empty)");
    038        assertFalse(fileItem.getHeaders().getHeaderNames().hasNext());
    039        final var fileItemHeaders = AbstractFileItemBuilder.newFileItemHeaders();
    040        assertNotNull(fileItemHeaders);
    041        fileItem.setHeaders(fileItemHeaders);
    042        assertSame(fileItemHeaders, fileItem.getHeaders());
    043    }
    044
    045}