/*
* Copyright 2002-2017 the original author or authors.
*
* Licensed 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.springframework.integration.mail.config;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.FileReader;
import java.io.StringWriter;
import java.util.Properties;
import javax.mail.Session;
import javax.mail.internet.MimeMessage;
import org.junit.Ignore;
import org.junit.Test;
import org.mockito.Mockito;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.mail.MailHeaders;
import org.springframework.integration.mail.MailSendingMessageHandler;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
import org.springframework.messaging.support.GenericMessage;
import org.springframework.util.FileCopyUtils;
/**
* @author Oleg Zhurakousky
* @author Gary Russell
*
*/
public class MessageWithContentTypeTests {
@Test
@Ignore
public void testSendEmail() throws Exception {
ConfigurableApplicationContext ac = new ClassPathXmlApplicationContext(
"MessageWithContentTypeTests-context.xml", this.getClass());
MessageChannel inputChannel = ac.getBean("inputChannel", MessageChannel.class);
StringWriter writer = new StringWriter();
FileReader reader = new FileReader("src/test/java/org/springframework/integration/mail/config/test.html");
FileCopyUtils.copy(reader, writer);
inputChannel.send(new GenericMessage<String>(writer.getBuffer().toString()));
ac.close();
}
@Test
public void testMessageConversionWithHtmlAndContentType() throws Exception {
JavaMailSender sender = mock(JavaMailSender.class);
MailSendingMessageHandler handler = new MailSendingMessageHandler(sender);
StringWriter writer = new StringWriter();
FileReader reader = new FileReader("src/test/java/org/springframework/integration/mail/config/test.html");
FileCopyUtils.copy(reader, writer);
Message<String> message = MessageBuilder.withPayload(writer.getBuffer().toString())
.setHeader(MailHeaders.TO, "to")
.setHeader(MailHeaders.FROM, "from")
.setHeader(MailHeaders.CONTENT_TYPE, "text/html")
.build();
MimeMessage mMessage = new TestMimeMessage();
// MOCKS
when(sender.createMimeMessage()).thenReturn(mMessage);
doAnswer(invocation -> {
MimeMessage mimeMessage = invocation.getArgument(0);
assertEquals("text/html", mimeMessage.getDataHandler().getContentType());
return null;
}).when(sender).send(Mockito.any(MimeMessage.class));
// handle message
handler.handleMessage(message);
verify(sender, times(1)).send(Mockito.any(MimeMessage.class));
}
private static class TestMimeMessage extends MimeMessage {
TestMimeMessage() {
super(Session.getDefaultInstance(new Properties()));
}
}
}