| /* |
| * 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.standard; |
| |
| import java.io.IOException; |
| |
| import org.apache.nifi.util.MockFlowFile; |
| import org.apache.nifi.util.TestRunner; |
| import org.apache.nifi.util.TestRunners; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests for the GenerateFlowFile processor. |
| */ |
| public class TestGenerateFlowFile { |
| |
| @Test |
| public void testGenerateCustomText() throws IOException { |
| TestRunner runner = TestRunners.newTestRunner(new GenerateFlowFile()); |
| runner.setProperty(GenerateFlowFile.FILE_SIZE, "100MB"); |
| runner.setProperty(GenerateFlowFile.DATA_FORMAT, GenerateFlowFile.DATA_FORMAT_TEXT); |
| runner.setProperty(GenerateFlowFile.CUSTOM_TEXT, "This is my custom text!"); |
| |
| runner.run(); |
| |
| runner.assertTransferCount(GenerateFlowFile.SUCCESS, 1); |
| MockFlowFile generatedFlowFile = runner.getFlowFilesForRelationship(GenerateFlowFile.SUCCESS).get(0); |
| generatedFlowFile.assertContentEquals("This is my custom text!"); |
| generatedFlowFile.assertAttributeNotExists("mime.type"); |
| } |
| |
| @Test |
| public void testInvalidCustomText() throws IOException { |
| TestRunner runner = TestRunners.newTestRunner(new GenerateFlowFile()); |
| runner.setProperty(GenerateFlowFile.FILE_SIZE, "100MB"); |
| runner.setProperty(GenerateFlowFile.DATA_FORMAT, GenerateFlowFile.DATA_FORMAT_BINARY); |
| runner.setProperty(GenerateFlowFile.CUSTOM_TEXT, "This is my custom text!"); |
| runner.assertNotValid(); |
| |
| runner.setProperty(GenerateFlowFile.DATA_FORMAT, GenerateFlowFile.DATA_FORMAT_TEXT); |
| runner.setProperty(GenerateFlowFile.UNIQUE_FLOWFILES, "true"); |
| runner.assertNotValid(); |
| } |
| |
| @Test |
| public void testDynamicPropertiesToAttributes() throws IOException { |
| TestRunner runner = TestRunners.newTestRunner(new GenerateFlowFile()); |
| runner.setProperty(GenerateFlowFile.FILE_SIZE, "1B"); |
| runner.setProperty(GenerateFlowFile.DATA_FORMAT, GenerateFlowFile.DATA_FORMAT_TEXT); |
| runner.setProperty(GenerateFlowFile.MIME_TYPE, "application/text"); |
| runner.setProperty("plain.dynamic.property", "Plain Value"); |
| runner.setProperty("expression.dynamic.property", "${literal('Expression Value')}"); |
| runner.assertValid(); |
| |
| runner.run(); |
| |
| runner.assertTransferCount(GenerateFlowFile.SUCCESS, 1); |
| MockFlowFile generatedFlowFile = runner.getFlowFilesForRelationship(GenerateFlowFile.SUCCESS).get(0); |
| generatedFlowFile.assertAttributeEquals("plain.dynamic.property", "Plain Value"); |
| generatedFlowFile.assertAttributeEquals("expression.dynamic.property", "Expression Value"); |
| generatedFlowFile.assertAttributeEquals("mime.type", "application/text"); |
| } |
| |
| } |