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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package org.apache.commons.fileupload2.core;
    18
    19  import static org.junit.jupiter.api.Assertions.assertFalse;
    20  import static org.junit.jupiter.api.Assertions.assertNotNull;
    21  import static org.junit.jupiter.api.Assertions.assertSame;
    22
    23  import org.apache.commons.fileupload2.core.FileItemFactory.AbstractFileItemBuilder;
    24  import org.junit.jupiter.api.Test;
    25
    26  /**
    27   * Tests for {@link DiskFileItem}.
    28   */
    29  public class DiskFileItemFactoryTest {
    30
    31      @Test
    32      void testHeaders() {
    33          final var factory = DiskFileItemFactory.builder().get();
    34          final var fileItemBuilder = factory.fileItemBuilder();
    35          assertNotNull(fileItemBuilder.getFileItemHeaders());
    36          final var fileItem = fileItemBuilder.get();
    37          assertNotNull(fileItem.getHeaders(), "Missing default headers (empty)");
    38          assertFalse(fileItem.getHeaders().getHeaderNames().hasNext());
    39          final var fileItemHeaders = AbstractFileItemBuilder.newFileItemHeaders();
    40          assertNotNull(fileItemHeaders);
    41          fileItem.setHeaders(fileItemHeaders);
    42          assertSame(fileItemHeaders, fileItem.getHeaders());
    43      }
    44
    45  }