| /* |
| * 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.nifi.processors.email; |
| |
| import org.apache.nifi.util.MockFlowFile; |
| import org.apache.nifi.util.TestRunner; |
| import org.apache.nifi.util.TestRunners; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.nio.file.Paths; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| public class TestExtractTNEFAttachments { |
| |
| @Test |
| public void testValidTNEFWithoutAttachment() throws Exception { |
| final TestRunner runner = TestRunners.newTestRunner(new ExtractTNEFAttachments()); |
| |
| runner.enqueue(Paths.get("src/test/resources/winmail-simple.dat")); |
| runner.run(); |
| |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ORIGINAL, 1); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_FAILURE, 0); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ATTACHMENTS, 0); |
| // Have a look at the attachments... |
| final List<MockFlowFile> splits = runner.getFlowFilesForRelationship(ExtractEmailAttachments.REL_ATTACHMENTS); |
| Assert.assertEquals(0, splits.size()); |
| } |
| |
| @Test |
| public void testValidTNEFWithMultipleAttachments() throws Exception { |
| final TestRunner runner = TestRunners.newTestRunner(new ExtractTNEFAttachments()); |
| |
| runner.enqueue(Paths.get("src/test/resources/winmail-with-attachments.dat")); |
| runner.run(); |
| |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ORIGINAL, 1); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_FAILURE, 0); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ATTACHMENTS, 2); |
| // Have a look at the attachments... |
| final List<MockFlowFile> splits = runner.getFlowFilesForRelationship(ExtractTNEFAttachments.REL_ATTACHMENTS); |
| |
| List<String> filenames = new ArrayList<>(); |
| for (final MockFlowFile flowFile : splits) { |
| filenames.add(flowFile.getAttribute("filename")); |
| } |
| |
| Assert.assertTrue(filenames.containsAll(Arrays.asList("nifiDrop.svg", "MINIFI~1.PNG"))); |
| } |
| |
| @Test |
| public void testValidTNEFWithAttachment() throws Exception { |
| final TestRunner runner = TestRunners.newTestRunner(new ExtractTNEFAttachments()); |
| |
| runner.enqueue(Paths.get("src/test/resources/winmail-with-attachment.dat")); |
| runner.run(); |
| |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ORIGINAL, 1); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_FAILURE, 0); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ATTACHMENTS, 1); |
| // Have a look at the attachments... |
| final List<MockFlowFile> splits = runner.getFlowFilesForRelationship(ExtractTNEFAttachments.REL_ATTACHMENTS); |
| |
| List<String> filenames = new ArrayList<>(); |
| for (final MockFlowFile flowFile : splits) { |
| filenames.add(flowFile.getAttribute("filename")); |
| } |
| |
| Assert.assertTrue(filenames.contains("nifiDrop.svg")); |
| } |
| |
| @Test |
| public void testInvalidTNEF() { |
| final TestRunner runner = TestRunners.newTestRunner(new ExtractTNEFAttachments()); |
| runner.enqueue("test test test chocolate".getBytes()); |
| runner.run(); |
| |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ORIGINAL, 0); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_FAILURE, 1); |
| runner.assertTransferCount(ExtractEmailAttachments.REL_ATTACHMENTS, 0); |
| } |
| } |