/*
    * 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.commons.fileupload2.portlet;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.nio.charset.StandardCharsets;
  import java.util.List;
  
  import javax.portlet.ActionRequest;
  
  import org.apache.commons.fileupload2.core.AbstractFileUploadTest;
  import org.apache.commons.fileupload2.core.Constants;
  import org.apache.commons.fileupload2.core.DiskFileItem;
  import org.apache.commons.fileupload2.core.DiskFileItemFactory;
  import org.apache.commons.fileupload2.core.FileUploadException;
  import org.junit.jupiter.api.Test;
  
  /**
   * Tests {@link JavaxPortletFileUpload}.
   *
   * @see AbstractFileUploadTest
   */
  public class JavaxPortletFileUploadTest
          extends AbstractFileUploadTest<JavaxPortletFileUpload<DiskFileItem, DiskFileItemFactory>, ActionRequest, DiskFileItem, DiskFileItemFactory> {
  
      public JavaxPortletFileUploadTest() {
          super(new JavaxPortletFileUpload<>(DiskFileItemFactory.builder().get()));
      }
  
      @Override
      public List<DiskFileItem> parseUpload(final JavaxPortletFileUpload<DiskFileItem, DiskFileItemFactory> upload, final byte[] bytes, final String contentType)
              throws FileUploadException {
          final ActionRequest request = new JavaxPortletMockActionRequest(bytes, contentType);
          return upload.parseRequest(new JavaxPortletRequestContext(request));
      }
  
      @Test
      public void testParseParameterMap() throws Exception {
          // @formatter:off
          final var text = "-----1234\r\n" +
                        "Content-Disposition: form-data; name=\"file\"; filename=\"foo.tab\"\r\n" +
                        "Content-Type: text/whatever\r\n" +
                        "\r\n" +
                        "This is the content of the file\n" +
                        "\r\n" +
                        "-----1234\r\n" +
                        "Content-Disposition: form-data; name=\"field\"\r\n" +
                        "\r\n" +
                        "fieldValue\r\n" +
                        "-----1234\r\n" +
                        "Content-Disposition: form-data; name=\"multi\"\r\n" +
                        "\r\n" +
                        "value1\r\n" +
                        "-----1234\r\n" +
                        "Content-Disposition: form-data; name=\"multi\"\r\n" +
                        "\r\n" +
                        "value2\r\n" +
                        "-----1234--\r\n";
          // @formatter:on
          final var bytes = text.getBytes(StandardCharsets.US_ASCII);
          final ActionRequest request = new JavaxPortletMockActionRequest(bytes, Constants.CONTENT_TYPE);
  
          final var mappedParameters = upload.parseParameterMap(request);
          assertTrue(mappedParameters.containsKey("file"));
          assertEquals(1, mappedParameters.get("file").size());
  
          assertTrue(mappedParameters.containsKey("field"));
          assertEquals(1, mappedParameters.get("field").size());
  
          assertTrue(mappedParameters.containsKey("multi"));
          assertEquals(2, mappedParameters.get("multi").size());
      }
  
  }