src/test/java/org/mime4j/decoder/DecoderUtilTest.java

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  19
  20 package org.mime4j.decoder;
  21
  22 import java.io.UnsupportedEncodingException;
  23
  24 import junit.framework.TestCase;
  25
  26 import org.apache.log4j.BasicConfigurator;
  27
  28 /**
  29  *
  30  *
  31  *
  32  * @version $Id: DecoderUtilTest.java,v 1.3 2004/11/09 12:57:40 ntherning Exp $
  33  */
  34 public class DecoderUtilTest extends TestCase {
  35
  36     public void setUp() {
  37         BasicConfigurator.resetConfiguration();
  38         BasicConfigurator.configure();
  39     }
  40     /*
  41     public void testDecodeEncodedWords() {
  42         String s = "=?ISO-2022-JP?B?GyRCTCQbKEobJEI+NRsoShskQkJ6GyhKGyRCOS0bKEo=?= "
  43                  + "=?ISO-2022-JP?B?GyRCOXAbKEobJEIiKBsoShskQiU1GyhKGyRCJSQbKEo=?= "
  44                  + "=?ISO-2022-JP?B?GyRCJUkbKEobJEIlUxsoShskQiU4GyhKGyRCJU0bKEo=?= "
  45                  + "=?ISO-2022-JP?B?GyRCJTkbKEobJEIkThsoShskQjdoGyhKGyRCRGobKEo=?= "
  46                  + "=?ISO-2022-JP?B?GyRCSEcbKEobJEIkRxsoShskQiQ5GyhKGyRCISobKEo=?=";
  47
  48         s = DecoderUtil.decodeEncodedWords(s);
  49         System.out.println(s);
  50     }*/
  51
  52     public void testDecodeB() throws UnsupportedEncodingException {
  53         String s = DecoderUtil.decodeB("VGhpcyBpcyB0aGUgcGxhaW4gd"
  54                     + "GV4dCBtZXNzYWdlIQ==", "ISO8859-1");
  55         assertEquals("This is the plain text message!", s);
  56     }
  57
  58
  59     public void testDecodeQ() throws UnsupportedEncodingException {
  60         String s = DecoderUtil.decodeQ("=e1_=e2=09=E3_=E4_",
  61                                                          "ISO8859-1");
  62         assertEquals("á â\tã ä ", s);
  63     }
  64
  65     public void testDecodeEncodedWords() {
  66         assertEquals("", DecoderUtil.decodeEncodedWords(""));
  67         assertEquals("Yada yada", DecoderUtil.decodeEncodedWords("Yada yada"));
  68         assertEquals("  áâã\tä",
  69                 DecoderUtil.decodeEncodedWords("=?iso-8859-1?Q?_=20=e1=e2=E3=09=E4?="));
  70         assertEquals("Word 1 '  âã\tä'. Word 2 '  âã\tä'",
  71                 DecoderUtil.decodeEncodedWords("Word 1 '=?iso-8859-1?Q?_=20=e2=E3=09=E4?="
  72                         + "'. Word 2 '=?iso-8859-1?q?_=20=e2=E3=09=E4?='"));
  73         assertEquals("=?iso-8859-YADA?Q?_=20=t1=e2=E3=09=E4?=",
  74                 DecoderUtil.decodeEncodedWords("=?iso-8859-YADA?Q?_=20=t1=e2=E3=09=E4?="));
  75         assertEquals("A short text",
  76                 DecoderUtil.decodeEncodedWords("=?US-ASCII?B?QSBzaG9ydCB0ZXh0?="));
  77         assertEquals("A short text again!",
  78                 DecoderUtil.decodeEncodedWords("=?US-ASCII?b?QSBzaG9ydCB0ZXh0IGFnYWluIQ==?="));
  79         assertEquals("", DecoderUtil.decodeEncodedWords("=?iso8859-1?Q?="));
  80         assertEquals("", DecoderUtil.decodeEncodedWords("=?iso8859-1?b?="));
  81         assertEquals("", DecoderUtil.decodeEncodedWords("=?ISO-8859-1?Q?"));
  82
  83         /*
  84          * Bug detected on June 7, 2005. Decoding the following string caused
  85          * OutOfMemoryError.
  86          */
  87         assertEquals("=3?!!\\=?\"!g6P\"!Xp:\"!", DecoderUtil.decodeEncodedWords("=3?!!\\=?\"!g6P\"!Xp:\"!"));
  88     }
  89 }