Jmeter Groovy JavaMail API多部分将内容添加到示例结果中

Question

使用groovy查看基于Jmeter中收件人电子邮件id的Reading Emails中发布的答案，我实际上使用了收件人搜索词。

在JSR223采样器中使用以下内容

import javax.mail.Multipart
import javax.mail.internet.MimeMultipart
import javax.mail.Message
import javax.mail.search.RecipientStringTerm

Properties properties = new Properties()
properties.put('mail.imap.host', 'your mail server host') // i.e. imap.gmail.com
properties.put('mail.imap.port', your mail server port)  // i.e. 993
properties.setProperty('mail.imap.socketFactory.class', 'javax.net.ssl.SSLSocketFactory')
properties.setProperty('mail.imap.socketFactory.fallback', 'false')
properties.setProperty('mail.imap.socketFactory.port', 'your_mail_server_port') // i.e. 993

def session = javax.mail.Session.getDefaultInstance(properties)
def store = session.getStore('imap')
store.connect('your username (usually email address)', 'your_password')

def inbox = store.getFolder('INBOX')
inbox.open(javax.mail.Folder.READ_ONLY)

def onlyToGivenUser = inbox.search(new RecipientStringTerm(Message.RecipientType.TO,'your_recipient_address')) // i.e. [e-mail]

onlyFromGivenUser.each { message ->
if (message.getContent() instanceof Multipart) {
StringBuilder content = new StringBuilder()
def multipart = (Multipart) message.getContent()
multipart.eachWithIndex { Multipart entry, int i ->
def part = entry.getBodyPart(i)
if (part.isMimeType('text/plain')) {
content.append(part.getContent().toString())
}
}
SampleResult.setResponseData(content.toString(), 'UTF-8')
} else {
SampleResult.setResponseData(message.getContent().toString(), 'UTF-8')
}
}

这非常有效，但当电子邮件为ContentType:multpart/MIXED时失败了，因为它没有深入到multipart/RELATED、multipart/ALTERNATIVE，然后是TEXT/PLAIN或TEXT/HTML，我喜欢在上面执行正则表达式以从正文中提取链接。

在i上猜测一些计数器是需要的；如果为"否则"；，或者类似于这里提到的东西，但不确定如何转换以适应上面的脚本。。。

任何帮助都将不胜感激。

Answer 1

我放弃了javax.mail.Multipart和javax.mail.internet.MimeMultipart，并在While Controller 中实现了以下代码

import javax.mail.Message
import javax.mail.search.RecipientStringTerm
Properties properties = new Properties();
properties.put('mail.imap.host', 'your mail server host') // i.e. imap.gmail.com
properties.put('mail.imap.port', your mail server port)  // i.e. 993
properties.setProperty('mail.imap.socketFactory.class', 'javax.net.ssl.SSLSocketFactory')
properties.setProperty('mail.imap.socketFactory.fallback', 'false')
properties.setProperty('mail.imap.socketFactory.port', 'your_mail_server_port') // i.e. 993
def session = javax.mail.Session.getDefaultInstance(properties)
def store = session.getStore('imap')
store.connect('your username (usually email address)', 'your_password')
def inbox = store.getFolder('INBOX');
inbox.open(javax.mail.Folder.READ_ONLY);
def onlyToGivenUser = inbox.search(new RecipientStringTerm(Message.RecipientType.TO,'your_recipient_address')); // i.e. [e-mail] 
try {
onlyToGivenUser.each { message ->
ByteArrayOutputStream emailRaw = new ByteArrayOutputStream();
message.writeTo(emailRaw);
SampleResult.setResponseData(emailRaw.toString(), 'UTF-8');
}
} catch (Exception ex) {
log.warn("Something went wrong", ex);
throw ex;
}

希望这有一天能帮助到别人。