src/test/java/org/apache/tika/mime/MediaTypeTest.java

   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.tika.mime;
  18
  19 import java.util.HashMap;
  20 import java.util.Map;
  21
  22 import junit.framework.TestCase;
  23
  24 public class MediaTypeTest extends TestCase {
  25
  26     public void testBasics() {
  27         assertEquals(
  28                 "application/octet-stream",
  29                 new MediaType("application", "octet-stream").toString());
  30
  31         assertEquals(
  32                 "text/plain",
  33                 new MediaType("text", "plain").toString());
  34
  35         Map<String, String> parameters = new HashMap<String, String>();
  36         assertEquals(
  37                 "text/plain",
  38                 new MediaType("text", "plain", parameters).toString());
  39
  40         parameters.put("charset", "UTF-8");
  41         assertEquals(
  42                 "text/plain; charset=UTF-8",
  43                 new MediaType("text", "plain", parameters).toString());
  44
  45         parameters.put("x-eol-style", "crlf");
  46         assertEquals(
  47                 "text/plain; charset=UTF-8; x-eol-style=crlf",
  48                 new MediaType("text", "plain", parameters).toString());
  49     }
  50
  51     public void testLowerCase() {
  52         assertEquals(
  53                 "text/plain",
  54                 new MediaType("TEXT", "PLAIN").toString());
  55         assertEquals(
  56                 "text/plain",
  57                 new MediaType("Text", "Plain").toString());
  58
  59         Map<String, String> parameters = new HashMap<String, String>();
  60         assertEquals(
  61                 "text/plain",
  62                 new MediaType("text", "PLAIN", parameters).toString());
  63
  64         parameters.put("CHARSET", "UTF-8");
  65         assertEquals(
  66                 "text/plain; charset=UTF-8",
  67                 new MediaType("TEXT", "plain", parameters).toString());
  68
  69         parameters.put("X-Eol-Style", "crlf");
  70         assertEquals(
  71                 "text/plain; charset=UTF-8; x-eol-style=crlf",
  72                 new MediaType("TeXt", "PlAiN", parameters).toString());
  73     }
  74
  75     public void testTrim() {
  76         assertEquals(
  77                 "text/plain",
  78                 new MediaType(" text ", " plain ").toString());
  79         assertEquals(
  80                 "text/plain",
  81                 new MediaType("\ttext", "plain\t").toString());
  82
  83         Map<String, String> parameters = new HashMap<String, String>();
  84         assertEquals(
  85                 "text/plain",
  86                 new MediaType("text\r\n", " \tplain", parameters).toString());
  87
  88         parameters.put(" charset", "UTF-8");
  89         assertEquals(
  90                 "text/plain; charset=UTF-8",
  91                 new MediaType("\n\ntext", "plain \r", parameters).toString());
  92
  93         parameters.put("\r\n\tx-eol-style  \t", "crlf");
  94         assertEquals(
  95                 "text/plain; charset=UTF-8; x-eol-style=crlf",
  96             new MediaType("    text", "\tplain ", parameters).toString());
  97     }
  98
  99     public void testQuote() {
 100         Map<String, String> parameters = new HashMap<String, String>();
 101         parameters.put("a", " value with spaces ");
 102         parameters.put("b", "text/plain");
 103         parameters.put("c", "()<>@,;:\\\"/[]?=");
 104         assertEquals(
 105                 "text/plain; a=\" value with spaces \"; b=\"text\\/plain\""
 106                 + "; c=\"\\(\\)\\<\\>\\@\\,\\;\\:\\\\\\\"\\/\\[\\]\\?\\=\"",
 107                 new MediaType("text", "plain", parameters).toString());
 108     }
 109
 110
 111 }