| /* |
| * 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.fileupload.util.mime; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.UnsupportedEncodingException; |
| |
| import org.apache.commons.fileupload.util.mime.MimeUtility; |
| import org.junit.Test; |
| |
| /** |
| * Use the online <a href="http://dogmamix.com/MimeHeadersDecoder/">MimeHeadersDecoder</a> |
| * to validate expected values. |
| * |
| * @since 1.3 |
| */ |
| public final class MimeUtilityTestCase { |
| |
| @Test |
| public void noNeedToDecode() throws Exception { |
| assertEncoded("abc", "abc"); |
| } |
| |
| @Test |
| public void decodeUtf8QuotedPrintableEncoded() throws Exception { |
| assertEncoded(" hé! àèôu !!!", "=?UTF-8?Q?_h=C3=A9!_=C3=A0=C3=A8=C3=B4u_!!!?="); |
| } |
| |
| @Test |
| public void decodeUtf8Base64Encoded() throws Exception { |
| assertEncoded(" hé! àèôu !!!", "=?UTF-8?B?IGjDqSEgw6DDqMO0dSAhISE=?="); |
| } |
| |
| @Test |
| public void decodeIso88591Base64Encoded() throws Exception { |
| assertEncoded("If you can read this you understand the example.", |
| "=?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?= =?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=\"\r\n"); |
| } |
| |
| private static void assertEncoded(String expected, String encoded) throws Exception { |
| assertEquals(expected, MimeUtility.decodeText(encoded)); |
| } |
| |
| @Test(expected=UnsupportedEncodingException.class) |
| public void decodeInvalidEncoding() throws Exception { |
| MimeUtility.decodeText("=?invalid?B?xyz-?="); |
| } |
| } |