Github user trixpan commented on a diff in the pull request: https://github.com/apache/nifi/pull/1553#discussion_r104027407 --- Diff: nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/java/org/apache/nifi/processors/standard/TestPutEmail.java --- @@ -230,27 +234,42 @@ public void testOutgoingMessageAttachment() throws Exception { runner.assertAllFlowFilesTransferred(PutEmail.REL_SUCCESS); // Verify that the Message was populated correctly - assertEquals("Expected a single message to be sent", 1, processor.getMessages().size()); - Message message = processor.getMessages().get(0); - assertEquals("t...@apache.org", message.getFrom()[0].toString()); - assertEquals("X-Mailer Header", "TestingNiFi", message.getHeader("X-Mailer")[0]); - assertEquals("recipi...@apache.org", message.getRecipients(RecipientType.TO)[0].toString()); - - assertTrue(message.getContent() instanceof MimeMultipart); - - final MimeMultipart multipart = (MimeMultipart) message.getContent(); - final BodyPart part = multipart.getBodyPart(0); - final InputStream is = part.getDataHandler().getInputStream(); - final String decodedText = StringUtils.newStringUtf8(Base64.decodeBase64(IOUtils.toString(is, "UTF-8"))); - assertEquals("Message Body", decodedText); - - final BodyPart attachPart = multipart.getBodyPart(1); - final InputStream attachIs = attachPart.getDataHandler().getInputStream(); - final String text = IOUtils.toString(attachIs, "UTF-8"); - assertEquals("Some text", text); - - assertNull(message.getRecipients(RecipientType.BCC)); - assertNull(message.getRecipients(RecipientType.CC)); + assertEquals("Expected a single message to be sent", 1, smtpRunner.getFlowFilesForRelationship(PutEmail.REL_SUCCESS).size()); + + MockFlowFile message; + + message = smtpRunner.getFlowFilesForRelationship(PutEmail.REL_SUCCESS).get(0); + + extractHeadersRunner.enqueue(message); + extractHeadersRunner.run(); + extractHeadersRunner.shutdown(); + + message = extractHeadersRunner.getFlowFilesForRelationship(ExtractEmailHeaders.REL_SUCCESS).get(0); + + assertEquals("t...@apache.org", message.getAttribute("email.headers.from.0")); + assertEquals("X-Mailer Header", "TestingNiFi", message.getAttribute("email.headers.x-mailer")); + + // Needed in order to avoid errors like + // "already in use for an active callback or InputStream created by ProcessSession.read(FlowFile) has not been closed" + + + message = extractHeadersRunner.getFlowFilesForRelationship(ExtractEmailHeaders.REL_SUCCESS).get(0); + +// extractAttachmentsRunner.enqueue(message); +// extractAttachmentsRunner.run(); +// +// final List<MockFlowFile> splits = extractAttachmentsRunner.getFlowFilesForRelationship(ExtractEmailAttachments.REL_ATTACHMENTS); +// +// final MimeMultipart multipart = (MimeMultipart) message.getContent(); +// final BodyPart part = multipart.getBodyPart(0); +// final InputStream is = part.getDataHandler().getInputStream(); +// final String decodedText = StringUtils.newStringUtf8(Base64.decodeBase64(IOUtils.toString(is, "UTF-8"))); +// assertEquals("Message Body", decodedText); +// +// final BodyPart attachPart = multipart.getBodyPart(1); +// final InputStream attachIs = attachPart.getDataHandler().getInputStream(); +// final String text = IOUtils.toString(attachIs, "UTF-8"); +// assertEquals("Some text", text); --- End diff -- @olegz,woyld appreciate if you could have a look. I had it a go yesterday evening but the reason wasn't obvious to me (tbh it was 1am when I noted it so you get the picture...)
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---