訛詐服務器無法接收郵件類的電子郵件

Question

• 我的單元測試通過訛詐

  公共類GreenMailTest {

  private GreenMail greenMail; 
  private EmailServiceImpl emailService = new EmailServiceImpl(); 
  
  private MessageTemplateService messageTemplateService; 
  
  private EmailProperties emailProperties; 
  
  private Properties props; 
  
  private static final String USER_PASSWORD = "abcdef123"; 
      private static final String USER_NAME = "hascode"; 
      private static final String EMAIL_USER_ADDRESS = "hascode@localhost"; 
      private static final String EMAIL_TO = "someone@localhost.com"; 
      private static final String EMAIL_SUBJECT = "Test E-Mail"; 
      private static final String EMAIL_TEXT = "This is a test e-mail."; 
      private static final String LOCALHOST = "localhost"; 
      // private GreenMail mailServer; 
  
  
  @Before 
  public void testSmtpInit() { 
      //ServerSetup setup = new ServerSetup(); 
      greenMail = new GreenMail(ServerSetupTest.SMTP); 
      greenMail.start(); 
      messageTemplateService = mock(MessageTemplateService.class); 
      emailProperties = mock(EmailProperties.class); 
      emailService.setEmailProperties(emailProperties); 
  } 
  
  @Test 
  public void testEmail() throws InterruptedException, IOException { 
  
      greenMail.setUser(EMAIL_USER_ADDRESS, USER_NAME, USER_PASSWORD); 
  
       // create the javax.mail stack with session, message and transport .. 
       Properties props = System.getProperties(); 
       props.put("mail.smtp.host", LOCALHOST); 
       props.put("mail.smtp.auth", "true"); 
       props.put("mail.smtp.port", ServerSetupTest.SMTP.getPort()); 
       Session session = Session.getInstance(props, null); 
       Message msg = new MimeMessage(session); 
       try { 
        msg.setFrom(new InternetAddress(EMAIL_TO)); 
        msg.setRecipients(Message.RecipientType.TO, 
           InternetAddress.parse(EMAIL_USER_ADDRESS, false)); 
           msg.setSubject(EMAIL_SUBJECT); 
           msg.setText(EMAIL_TEXT); 
           msg.setSentDate(new Date()); 
           Transport t = session.getTransport("smtp"); 
           t.connect(EMAIL_USER_ADDRESS, USER_PASSWORD); 
           t.sendMessage(msg, msg.getAllRecipients()); 
           // assertEquals("250 OK\n", t.getLastServerResponse()); 
           t.close(); 
       } catch (MessagingException e) { 
        // TODO Auto-generated catch block 
        e.printStackTrace(); 
       } 
  
  
  
  
  
      // fetch messages from server 
      MimeMessage[] messages = greenMail.getReceivedMessages(); 
  

• 我用這個代碼來測試JUnit的電子郵件服務器。

• 但是服務器不返回任何消息

• 我做錯了什麼。

• 我更改代碼，請審查

Answer 1

訛詐在本地主機上運行。相應地調整你的SMTP主機：

props.put("mail.smtp.host", "localhost"); 

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編輯

總結大量的評論：額外的問題，從事實mock-javamail是在類路徑來了。