| /** |
| * 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.camel.component.mail; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.test.junit4.ExchangeTestSupport; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class DetermineContentTypeIssueTest extends ExchangeTestSupport { |
| |
| private final String contentType = "application/pkcs7-mime; smime-type=enveloped-data; name=\"smime.p7m\""; |
| |
| @Test |
| public void testDetermineContentTypeNoChange() throws Exception { |
| MailConfiguration configuration = new MailConfiguration(); |
| MailBinding binding = new MailBinding(); |
| |
| exchange.getIn().setHeader("Content-Type", contentType); |
| String determinedType = binding.determineContentType(configuration, exchange); |
| |
| // no charset |
| assertEquals(contentType, determinedType); |
| } |
| |
| @Test |
| public void testDetermineContentTypeCharSetFromExchange() throws Exception { |
| MailConfiguration configuration = new MailConfiguration(); |
| MailBinding binding = new MailBinding(); |
| |
| exchange.getIn().setHeader("Content-Type", contentType); |
| exchange.setProperty(Exchange.CHARSET_NAME, "iso-8859-1"); |
| |
| String determinedType = binding.determineContentType(configuration, exchange); |
| |
| String expected = contentType + "; charset=iso-8859-1"; |
| |
| // should append the charset from exchange |
| assertEquals(expected, determinedType); |
| } |
| |
| @Test |
| public void testDetermineContentTypeFallbackCharSetFromExchange() throws Exception { |
| MailConfiguration configuration = new MailConfiguration(); |
| MailBinding binding = new MailBinding(); |
| |
| String type = contentType + "; charset=utf-8"; |
| exchange.getIn().setHeader("Content-Type", type); |
| exchange.setProperty(Exchange.CHARSET_NAME, "iso-8859-1"); |
| |
| String determinedType = binding.determineContentType(configuration, exchange); |
| |
| // should keep existing charset |
| assertEquals(type, determinedType); |
| } |
| |
| @Test |
| public void testDetermineContentTypeIgnoreUnsupportedExchangeAsFallback() throws Exception { |
| MailConfiguration configuration = new MailConfiguration(); |
| // ignore unsupported |
| configuration.setIgnoreUnsupportedCharset(true); |
| MailBinding binding = new MailBinding(); |
| |
| String type = contentType + "; charset=ansi_x3.110-1983"; |
| exchange.getIn().setHeader("Content-Type", type); |
| exchange.setProperty(Exchange.CHARSET_NAME, "iso-8859-1"); |
| |
| String determinedType = binding.determineContentType(configuration, exchange); |
| |
| // should remove unsupported charset |
| assertEquals(contentType, determinedType); |
| } |
| |
| @Test |
| public void testDetermineContentTypeInvalidCharset() throws Exception { |
| MailConfiguration configuration = new MailConfiguration(); |
| MailBinding binding = new MailBinding(); |
| |
| String type = contentType + "; charset=ansi_x3.110-1983"; |
| exchange.getIn().setHeader("Content-Type", type); |
| |
| String determinedType = binding.determineContentType(configuration, exchange); |
| |
| // should keep existing charset even if its unsupported as we configured it as that |
| assertEquals(type, determinedType); |
| } |
| |
| @Test |
| public void testDetermineContentTypeWithCharsetInMiddle() throws Exception { |
| MailConfiguration configuration = new MailConfiguration(); |
| MailBinding binding = new MailBinding(); |
| |
| String type = "text/plain; charset=iso-8859-1; foo=bar"; |
| |
| exchange.getIn().setHeader("Content-Type", type); |
| String determinedType = binding.determineContentType(configuration, exchange); |
| |
| // content-type is left untouched |
| assertEquals(type, determinedType); |
| } |
| |
| } |