| /* |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.enrichment.adapters.maxmind.geo; |
| |
| import com.google.common.collect.ImmutableMap; |
| import org.adrianwalker.multilinestring.Multiline; |
| import org.apache.commons.io.FileUtils; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.metron.stellar.dsl.Context; |
| import org.apache.metron.test.utils.UnitTestHelper; |
| import org.json.simple.JSONObject; |
| import org.json.simple.parser.JSONParser; |
| import org.json.simple.parser.ParseException; |
| import org.junit.Rule; |
| 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 org.junit.jupiter.migrationsupport.rules.EnableRuleMigrationSupport; |
| import org.junit.rules.TemporaryFolder; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Optional; |
| |
| import static org.apache.metron.enrichment.adapters.maxmind.MaxMindDatabase.EXTENSION_MMDB_GZ; |
| import static org.apache.metron.enrichment.adapters.maxmind.MaxMindDatabase.EXTENSION_TAR_GZ; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| |
| @EnableRuleMigrationSupport |
| public class GeoLiteCityDatabaseTest { |
| |
| private static Context context; |
| private static File geoHdfsFile; |
| private static File geoHdfsFileTarGz; |
| private static File geoHdfsFile_update; |
| private static final String IP_WITH_DMA = "81.2.69.192"; |
| private static final String IP_NO_DMA = "216.160.83.56"; |
| private static final String GEO_CITY = "GeoLite2-City"; |
| private static final String GEO_CITY_FILE_NAME = GEO_CITY + EXTENSION_MMDB_GZ; |
| private static final String GEO_CITY_COPY_FILE_NAME = GEO_CITY + "-2" + EXTENSION_MMDB_GZ; |
| |
| /** |
| * { |
| * "locID":"5803556", |
| * "country":"US", |
| * "city":"Milton", |
| * "postalCode":"98354", |
| * "latitude":"47.2513", |
| * "longitude":"-122.3149", |
| * "dmaCode":"819", |
| * "location_point":"47.2513,-122.3149" |
| * } |
| */ |
| @Multiline |
| private static String expectedNoDmaMessageString; |
| private static JSONObject expectedNoDmaMessage; |
| |
| /** |
| * { |
| * "locID":"2643743", |
| * "country":"GB", |
| * "city":"London", |
| * "postalCode":"", |
| * "latitude":"51.5142", |
| * "longitude":"-0.0931", |
| * "dmaCode":"", |
| * "location_point":"51.5142,-0.0931" |
| * } |
| */ |
| @Multiline |
| private static String expectedDmaMessageString; |
| private static JSONObject expectedDmaMessage; |
| |
| |
| /** |
| * { |
| * "locID":"2640894", |
| * "country":"GB", |
| * "city":"Orpington", |
| * "postalCode":"BR6", |
| * "latitude":"51.3581", |
| * "longitude":"0.1277", |
| * "dmaCode":"", |
| * "location_point":"51.3581,0.1277" |
| * } |
| */ |
| @Multiline |
| private static String expectedMessageStringTarGz; |
| private static JSONObject expectedMessageTarGz; |
| |
| private static FileSystem fs; |
| |
| @Rule |
| public TemporaryFolder testFolder = new TemporaryFolder(); |
| |
| @BeforeAll |
| public static void setupOnce() throws ParseException, IOException { |
| JSONParser jsonParser = new JSONParser(); |
| expectedNoDmaMessage = (JSONObject) jsonParser.parse(expectedNoDmaMessageString); |
| expectedDmaMessage = (JSONObject) jsonParser.parse(expectedDmaMessageString); |
| expectedMessageTarGz = (JSONObject) jsonParser.parse(expectedMessageStringTarGz); |
| |
| String baseDir = UnitTestHelper.findDir("GeoLite"); |
| geoHdfsFile = new File(new File(baseDir), GEO_CITY_FILE_NAME); |
| geoHdfsFile_update = new File(new File(baseDir), GEO_CITY_COPY_FILE_NAME); |
| FileUtils.copyFile(geoHdfsFile, geoHdfsFile_update); |
| geoHdfsFileTarGz = new File(new File(baseDir), GEO_CITY + EXTENSION_TAR_GZ); |
| |
| Configuration config = new Configuration(); |
| fs = FileSystem.get(config); |
| } |
| |
| @AfterAll |
| public static void tearDown() { |
| FileUtils.deleteQuietly(geoHdfsFile_update); |
| } |
| |
| @BeforeEach |
| public void setup() throws Exception { |
| testFolder.create(); |
| context = new Context.Builder().with(Context.Capabilities.GLOBAL_CONFIG |
| , () -> ImmutableMap.of(GeoLiteCityDatabase.GEO_HDFS_FILE, geoHdfsFile.getAbsolutePath()) |
| ) |
| .build(); |
| } |
| |
| @Test |
| public void testGetLocal() { |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFile.getAbsolutePath()); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get("192.168.0.1"); |
| assertFalse(result.isPresent(), "Local address result should be empty"); |
| } |
| |
| @Test |
| public void testExternalAddressNotFound() { |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFile.getAbsolutePath()); |
| |
| // the range 203.0.113.0/24 is assigned as "TEST-NET-3" and should never be locatable |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get("203.0.113.1"); |
| assertFalse(result.isPresent(), "External address not found"); |
| } |
| |
| @Test |
| public void testGetRemoteWithDma() { |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFile.getAbsolutePath()); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_WITH_DMA); |
| assertEquals(expectedDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| @Test |
| public void testGetRemoteWithTarGzFile() { |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFileTarGz.getAbsolutePath()); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_WITH_DMA); |
| assertEquals(expectedMessageTarGz, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| @Test |
| public void testGetRemoteNoDma() { |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFile.getAbsolutePath()); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_NO_DMA); |
| assertEquals(expectedNoDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| @Test |
| public void testMultipleUpdates() { |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFile.getAbsolutePath()); |
| GeoLiteCityDatabase.INSTANCE.update(geoHdfsFile.getAbsolutePath()); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_NO_DMA); |
| assertEquals(expectedNoDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| @Test |
| public void testUpdateIfNecessary() { |
| HashMap<String, Object> globalConfig = new HashMap<>(); |
| globalConfig.put(GeoLiteCityDatabase.GEO_HDFS_FILE, geoHdfsFile.getAbsolutePath()); |
| GeoLiteCityDatabase.INSTANCE.updateIfNecessary(globalConfig); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_NO_DMA); |
| assertEquals(expectedNoDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| |
| @Test |
| public void testMultipleUpdateIfNecessary() { |
| HashMap<String, Object> globalConfig = new HashMap<>(); |
| globalConfig.put(GeoLiteCityDatabase.GEO_HDFS_FILE, geoHdfsFile.getAbsolutePath()); |
| GeoLiteCityDatabase.INSTANCE.updateIfNecessary(globalConfig); |
| GeoLiteCityDatabase.INSTANCE.updateIfNecessary(globalConfig); |
| |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_NO_DMA); |
| assertEquals(expectedNoDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| @Test |
| public void testDifferingUpdateIfNecessary() { |
| HashMap<String, Object> globalConfig = new HashMap<>(); |
| globalConfig.put(GeoLiteCityDatabase.GEO_HDFS_FILE, geoHdfsFile.getAbsolutePath()); |
| GeoLiteCityDatabase.INSTANCE.updateIfNecessary(globalConfig); |
| Optional<Map<String, String>> result = GeoLiteCityDatabase.INSTANCE.get(IP_NO_DMA); |
| assertEquals(expectedNoDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| |
| globalConfig.put(GeoLiteCityDatabase.GEO_HDFS_FILE, geoHdfsFile_update.getAbsolutePath()); |
| GeoLiteCityDatabase.INSTANCE.updateIfNecessary(globalConfig); |
| result = GeoLiteCityDatabase.INSTANCE.get(IP_NO_DMA); |
| |
| assertEquals(expectedNoDmaMessage, result.get(), "Remote Local IP should return result based on DB"); |
| } |
| |
| @Test |
| public void testFallbackUnnecessary() { |
| String fakeFile = "fakefile.geolitecitydbtest"; |
| Map<String, Object> globalConfig = Collections.singletonMap(GeoLiteCityDatabase.GEO_HDFS_FILE, fakeFile); |
| assertEquals( |
| GeoLiteCityDatabase.INSTANCE.determineHdfsDirWithFallback(globalConfig, fakeFile, ""), |
| fakeFile); |
| } |
| |
| @Test |
| public void testFallbackUnncessaryAlreadyDefault() { |
| String defaultFile = GeoLiteCityDatabase.GEO_HDFS_FILE_DEFAULT; |
| Map<String, Object> globalConfig = Collections.singletonMap(GeoLiteCityDatabase.GEO_HDFS_FILE, defaultFile); |
| assertEquals( |
| GeoLiteCityDatabase.INSTANCE.determineHdfsDirWithFallback(globalConfig, defaultFile, ""), |
| defaultFile); |
| } |
| |
| @Test |
| public void testFallbackToDefault() { |
| String defaultFile = GeoLiteCityDatabase.GEO_HDFS_FILE_DEFAULT; |
| assertEquals(GeoLiteCityDatabase.INSTANCE.determineHdfsDirWithFallback(Collections.emptyMap(), defaultFile, "fallback"), defaultFile); |
| } |
| |
| @Test |
| public void testFallbackToOldDefault() throws IOException { |
| String fakeFile = "fakefile.geolitecitydbtest"; |
| File file = File.createTempFile( this.getClass().getSimpleName(), "testfile"); |
| file.deleteOnExit(); |
| String fileName = file.getAbsolutePath(); |
| assertEquals(GeoLiteCityDatabase.INSTANCE.determineHdfsDirWithFallback(Collections.emptyMap(), fakeFile, fileName), fileName); |
| } |
| } |