| /* |
| * 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.stateless.config; |
| |
| import org.apache.nifi.stateless.engine.StatelessEngineConfiguration; |
| import org.junit.jupiter.api.AfterAll; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.util.Properties; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| |
| public class PropertiesFileEngineConfigurationParserTest { |
| private PropertiesFileEngineConfigurationParser parser; |
| |
| private static Path narDirectory; |
| |
| private static Path workingDirectory; |
| |
| @BeforeAll |
| public static void setDirectories() throws IOException { |
| narDirectory = Files.createTempDirectory(PropertiesFileEngineConfigurationParserTest.class.getSimpleName()); |
| workingDirectory = Files.createTempDirectory(PropertiesFileEngineConfigurationParserTest.class.getSimpleName()); |
| } |
| |
| @AfterAll |
| public static void deleteDirectories() throws IOException { |
| Files.deleteIfExists(narDirectory); |
| Files.deleteIfExists(workingDirectory); |
| } |
| |
| @BeforeEach |
| public void setParser() { |
| parser = new PropertiesFileEngineConfigurationParser(); |
| } |
| |
| @Test |
| public void testParseEngineConfigurationRequiredProperties() throws IOException, StatelessConfigurationException { |
| final Properties properties = getRequiredProperties(); |
| final File propertiesFile = getPropertiesFile(properties); |
| |
| final StatelessEngineConfiguration configuration = parser.parseEngineConfiguration(propertiesFile); |
| assertNotNull(configuration); |
| assertEquals(narDirectory.toFile(), configuration.getNarDirectory()); |
| assertEquals(workingDirectory.toFile(), configuration.getWorkingDirectory()); |
| } |
| |
| @Test |
| public void testParseEngineConfigurationRandomSensitivePropsKey() throws IOException, StatelessConfigurationException { |
| final Properties properties = getRequiredProperties(); |
| final File propertiesFile = getPropertiesFile(properties); |
| |
| final StatelessEngineConfiguration configuration = parser.parseEngineConfiguration(propertiesFile); |
| assertNotNull(configuration); |
| |
| final String sensitivePropsKey = configuration.getSensitivePropsKey(); |
| assertNotNull(sensitivePropsKey); |
| assertFalse(sensitivePropsKey.isEmpty()); |
| |
| final StatelessEngineConfiguration reloadedConfiguration = parser.parseEngineConfiguration(propertiesFile); |
| assertEquals(sensitivePropsKey, reloadedConfiguration.getSensitivePropsKey()); |
| } |
| |
| private Properties getRequiredProperties() { |
| final Properties properties = new Properties(); |
| |
| properties.setProperty("nifi.stateless.nar.directory", narDirectory.toString()); |
| properties.setProperty("nifi.stateless.working.directory", workingDirectory.toString()); |
| |
| return properties; |
| } |
| |
| private File getPropertiesFile(final Properties properties) throws IOException { |
| final File file = File.createTempFile(getClass().getSimpleName(), ".properties"); |
| file.deleteOnExit(); |
| |
| try (final OutputStream outputStream = new FileOutputStream(file)) { |
| properties.store(outputStream, null); |
| } |
| |
| return file; |
| } |
| } |