/*
    * ====================================================================
    * 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.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.http.entity.mime;
  
  import java.io.ByteArrayInputStream;
  
  import org.apache.http.Consts;
  import org.apache.http.entity.ContentType;
  import org.apache.http.entity.mime.content.InputStreamBody;
  import org.apache.http.entity.mime.content.StringBody;
  import org.junit.Assert;
  import org.junit.Test;
  
  public class TestMultipartContentBody {
  
      @Test
      public void testStringBody() throws Exception {
          final StringBody b1 = new StringBody("text", ContentType.DEFAULT_TEXT);
          Assert.assertEquals(4, b1.getContentLength());
  
          Assert.assertEquals("ISO-8859-1", b1.getCharset());
  
          Assert.assertNull(b1.getFilename());
          Assert.assertEquals("text/plain", b1.getMimeType());
          Assert.assertEquals("text", b1.getMediaType());
          Assert.assertEquals("plain", b1.getSubType());
  
          Assert.assertEquals(MIME.ENC_8BIT, b1.getTransferEncoding());
  
          final StringBody b2 = new StringBody("more text",
                  ContentType.create("text/other", MIME.DEFAULT_CHARSET));
          Assert.assertEquals(9, b2.getContentLength());
          Assert.assertEquals(MIME.DEFAULT_CHARSET.name(), b2.getCharset());
  
          Assert.assertNull(b2.getFilename());
          Assert.assertEquals("text/other", b2.getMimeType());
          Assert.assertEquals("text", b2.getMediaType());
          Assert.assertEquals("other", b2.getSubType());
  
          Assert.assertEquals(MIME.ENC_8BIT, b2.getTransferEncoding());
      }
  
      @Test(expected=IllegalArgumentException.class)
      public void testStringBodyInvalidConstruction1() throws Exception {
          Assert.assertNotNull(new StringBody(null, ContentType.DEFAULT_TEXT)); // avoid unused warning
      }
  
      @Test(expected=IllegalArgumentException.class)
      public void testStringBodyInvalidConstruction2() throws Exception {
          Assert.assertNotNull(new StringBody("stuff", (ContentType) null)); // avoid unused warning
      }
  
      @Test
      public void testInputStreamBody() throws Exception {
          final byte[] stuff = "Stuff".getBytes(Consts.ASCII);
          final InputStreamBody b1 = new InputStreamBody(new ByteArrayInputStream(stuff), "stuff");
          Assert.assertEquals(-1, b1.getContentLength());
  
          Assert.assertNull(b1.getCharset());
          Assert.assertEquals("stuff", b1.getFilename());
          Assert.assertEquals("application/octet-stream", b1.getMimeType());
          Assert.assertEquals("application", b1.getMediaType());
          Assert.assertEquals("octet-stream", b1.getSubType());
  
          Assert.assertEquals(MIME.ENC_BINARY, b1.getTransferEncoding());
  
          final InputStreamBody b2 = new InputStreamBody(
                  new ByteArrayInputStream(stuff), ContentType.create("some/stuff"), "stuff");
          Assert.assertEquals(-1, b2.getContentLength());
          Assert.assertNull(b2.getCharset());
          Assert.assertEquals("stuff", b2.getFilename());
          Assert.assertEquals("some/stuff", b2.getMimeType());
          Assert.assertEquals("some", b2.getMediaType());
          Assert.assertEquals("stuff", b2.getSubType());
 
         Assert.assertEquals(MIME.ENC_BINARY, b2.getTransferEncoding());
     }
 
 }