| /* |
| * 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.metron.parsers.integration; |
| |
| import org.apache.metron.TestConstants; |
| import org.apache.metron.integration.BaseIntegrationTest; |
| import org.apache.metron.integration.ProcessorResult; |
| import org.apache.metron.integration.utils.TestUtils; |
| import org.apache.metron.parsers.integration.validation.ParserDriver; |
| import org.apache.metron.test.TestDataType; |
| import org.apache.metron.test.utils.SampleDataUtils; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.nio.file.Files; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static org.junit.jupiter.api.Assertions.fail; |
| |
| public abstract class ParserIntegrationTest extends BaseIntegrationTest { |
| // Contains the list of sensor types to be tested. |
| // See StormParserIntegrationTest for an example of how to use this in a Parameterized JUnit test |
| protected static List<String> sensorTypes = Arrays.asList( |
| "asa", |
| "bro", |
| "jsonMap", |
| "jsonMapQuery", |
| "jsonMapWrappedQuery", |
| "snort", |
| "squid", |
| "websphere", |
| "yaf", |
| "syslog3164", |
| "syslog5424", |
| "leef" |
| ); |
| |
| protected List<byte[]> inputMessages; |
| |
| protected String readGlobalConfig() throws IOException { |
| File configsRoot = new File("../" + TestConstants.SAMPLE_CONFIG_PATH); |
| return new String(Files.readAllBytes(new File(configsRoot, "global.json").toPath()), |
| StandardCharsets.UTF_8); |
| } |
| |
| protected String readSensorConfig(String sensorType) throws IOException { |
| // First check the basic parsers dir. |
| File configsRoot = new File("../" + TestConstants.PARSER_COMMON_CONFIGS_PATH); |
| File parsersRoot = new File(configsRoot, "parsers"); |
| System.out.println("Workspace: " + System.getProperty("user.dir")); |
| System.out.println("Parsers root: " + parsersRoot); |
| if (!Files.exists(new File(parsersRoot, sensorType + ".json").toPath())) { |
| // Use the main parsers configs |
| configsRoot = new File("../" + TestConstants.PARSER_CONFIGS_PATH); |
| parsersRoot = new File(configsRoot, "parsers"); |
| } |
| return new String(Files.readAllBytes(new File(parsersRoot, sensorType + ".json").toPath()), |
| StandardCharsets.UTF_8); |
| } |
| |
| public void runTest(ParserDriver driver) throws Exception { |
| String sensorType = driver.getSensorType(); |
| inputMessages = TestUtils.readSampleData(SampleDataUtils.getSampleDataPath("..", sensorType, TestDataType.RAW)); |
| |
| ProcessorResult<List<byte[]>> result = driver.run(inputMessages); |
| List<byte[]> outputMessages = result.getResult(); |
| StringBuffer buffer = new StringBuffer(); |
| if (result.failed()){ |
| result.getBadResults(buffer); |
| buffer.append(String.format("%d Valid Messages Processed", outputMessages.size())).append("\n"); |
| dumpParsedMessages(outputMessages,buffer); |
| fail(buffer.toString()); |
| } else { |
| List<ParserValidation> validations = getValidations(); |
| if (validations == null || validations.isEmpty()) { |
| buffer.append("No validations configured for sensorType ").append(sensorType).append(". Dumping parsed messages").append("\n"); |
| dumpParsedMessages(outputMessages,buffer); |
| fail(buffer.toString()); |
| } else { |
| for (ParserValidation validation : validations) { |
| System.out.println("Running " + validation.getName() + " on sensorType " + sensorType); |
| validation.validate(sensorType, outputMessages); |
| } |
| } |
| } |
| } |
| |
| public void dumpParsedMessages(List<byte[]> outputMessages, StringBuffer buffer) { |
| for (byte[] outputMessage : outputMessages) { |
| buffer.append(new String(outputMessage, StandardCharsets.UTF_8)).append("\n"); |
| } |
| } |
| |
| abstract List<ParserValidation> getValidations(); |
| } |