/*
* 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.enrich;
import org.apache.commons.net.whois.WhoisClient;
import org.apache.nifi.util.MockFlowFile;
import org.apache.nifi.util.TestRunner;
import org.apache.nifi.util.TestRunners;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.runner.RunWith;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import static org.junit.Assert.assertTrue;
@RunWith(PowerMockRunner.class)
@PrepareForTest({WhoisClient.class})
public class TestQueryWhois {
private QueryWhois queryWhois;
private TestRunner queryWhoisTestRunner;
@Before
public void setupTest() throws Exception {
// This is what is sent by Mockito
String header = "AS | IP | BGP Prefix | CC | Registry | Allocated | Info | AS Name\n";
String responseBodyLine1 = "999 | 123.123.123.123 | 123.123.123.123/32 | AU | apnic | 2014-01-01 | 2016-08-14 01:32:01 GMT | Apache NiFi\n";
String responseBodyLine2 = "333 | 124.124.124.124 | 124.124.124.124/32 | AU | apnic | 2014-01-01 | 2016-08-14 01:32:01 GMT | Apache NiFi\n";
WhoisClient whoisClient = PowerMockito.mock(WhoisClient.class);
Mockito.when(whoisClient.query(Mockito.anyString())).thenReturn(header + responseBodyLine1 + responseBodyLine2);
this.queryWhois = new QueryWhois() {
@Override
protected WhoisClient createClient(){
return whoisClient;
}
};
this.queryWhoisTestRunner = TestRunners.newTestRunner(queryWhois);
}
@Test
public void testCustomValidator() {
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_SERVER, "127.0.0.1");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_QUERY_TYPE, "peer");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_TIMEOUT, "1000 ms");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_INPUT, "nifi.apache.org");
// Note the absence of a QUERY_PARSER_INPUT value
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.assertNotValid();
// Note the presence of a QUERY_PARSER_INPUT value
queryWhoisTestRunner.setProperty(QueryWhois.BATCH_SIZE, "1");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\\|");
queryWhoisTestRunner.assertValid();
// Note BULK_PROTOCOL and BATCH_SIZE
queryWhoisTestRunner.setProperty(QueryWhois.BATCH_SIZE, "1");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\\|");
queryWhoisTestRunner.setProperty(QueryWhois.BULK_PROTOCOL, QueryWhois.BEGIN_END.getValue());
queryWhoisTestRunner.assertNotValid();
// Note the presence of a QUERY_PARSER_INPUT value while NONE is set
queryWhoisTestRunner.setProperty(QueryWhois.BATCH_SIZE, "1");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.NONE.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\\|");
queryWhoisTestRunner.assertNotValid();
//
queryWhoisTestRunner.setProperty(QueryWhois.BATCH_SIZE, "10");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.NONE.getValue());
queryWhoisTestRunner.removeProperty(QueryWhois.QUERY_PARSER_INPUT);
queryWhoisTestRunner.assertNotValid();
queryWhoisTestRunner.setProperty(QueryWhois.BATCH_SIZE, "10");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\\|");
queryWhoisTestRunner.removeProperty(QueryWhois.KEY_GROUP);
queryWhoisTestRunner.assertNotValid();
queryWhoisTestRunner.setProperty(QueryWhois.BATCH_SIZE, "10");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\\|");
queryWhoisTestRunner.removeProperty(QueryWhois.KEY_GROUP);
queryWhoisTestRunner.assertNotValid();
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.NONE.getValue());
queryWhoisTestRunner.assertNotValid();
}
@Test
public void testValidDataWithSplit() {
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_SERVER, "127.0.0.1");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_QUERY_TYPE, "origin");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_TIMEOUT, "1000 ms");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_INPUT, "${ip_address:getDelimitedField(4, '.'):trim()}" +
".${ip_address:getDelimitedField(3, '.'):trim()}" +
".${ip_address:getDelimitedField(2, '.'):trim()}" +
".${ip_address:getDelimitedField(1, '.'):trim()}");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.SPLIT.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\\s+\\|\\s+");
queryWhoisTestRunner.setProperty(QueryWhois.KEY_GROUP, "2");
final Map<String, String> attributeMap1 = new HashMap<>();
final Map<String, String> attributeMap2 = new HashMap<>();
final Map<String, String> attributeMap3 = new HashMap<>();
attributeMap1.put("ip_address", "123.123.123.123");
attributeMap2.put("ip_address", "124.124.124.124");
attributeMap3.put("ip_address", "125.125.125.125");
queryWhoisTestRunner.enqueue(new byte[0], attributeMap1);
queryWhoisTestRunner.enqueue(new byte[0], attributeMap2);
queryWhoisTestRunner.enqueue(new byte[0], attributeMap3);
queryWhoisTestRunner.run();
List<MockFlowFile> matchingResults = queryWhoisTestRunner.getFlowFilesForRelationship(QueryWhois.REL_FOUND);
assertTrue(matchingResults.size() == 2);
List<MockFlowFile> nonMatchingResults = queryWhoisTestRunner.getFlowFilesForRelationship(QueryWhois.REL_NOT_FOUND);
assertTrue(nonMatchingResults.size() == 1);
matchingResults.get(0).assertAttributeEquals("enrich.whois.record0.group7", "Apache NiFi");
}
@Test
public void testValidDataWithRegex() {
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_SERVER, "127.0.0.1");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_QUERY_TYPE, "origin");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_TIMEOUT, "1000 ms");
queryWhoisTestRunner.setProperty(QueryWhois.KEY_GROUP, "2");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_INPUT, "${ip_address:getDelimitedField(4, '.'):trim()}" +
".${ip_address:getDelimitedField(3, '.'):trim()}" +
".${ip_address:getDelimitedField(2, '.'):trim()}" +
".${ip_address:getDelimitedField(1, '.'):trim()}");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\n^([^\\|]*)\\|\\s+(\\S+)\\s+\\|([^\\|]*)\\|([^\\|]*)\\|([^\\|]*)\\|([^\\|]*)\\|([^\\|]*)\\|(.*)$");
final Map<String, String> attributeMap1 = new HashMap<>();
final Map<String, String> attributeMap2 = new HashMap<>();
final Map<String, String> attributeMap3 = new HashMap<>();
attributeMap1.put("ip_address", "123.123.123.123");
attributeMap2.put("ip_address", "124.124.124.124");
attributeMap3.put("ip_address", "125.125.125.125");
queryWhoisTestRunner.enqueue(new byte[0], attributeMap1);
queryWhoisTestRunner.enqueue(new byte[0], attributeMap2);
queryWhoisTestRunner.enqueue(new byte[0], attributeMap3);
queryWhoisTestRunner.run();
List<MockFlowFile> matchingResults = queryWhoisTestRunner.getFlowFilesForRelationship(QueryWhois.REL_FOUND);
assertTrue(matchingResults.size() == 2);
List<MockFlowFile> nonMatchingResults = queryWhoisTestRunner.getFlowFilesForRelationship(QueryWhois.REL_NOT_FOUND);
assertTrue(nonMatchingResults.size() == 1);
matchingResults.get(0).assertAttributeEquals("enrich.whois.record0.group8", " Apache NiFi");
}
@Test
public void testValidDataWithRegexButInvalidCaptureGroup() {
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_SERVER, "127.0.0.1");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_QUERY_TYPE, "origin");
queryWhoisTestRunner.setProperty(QueryWhois.WHOIS_TIMEOUT, "1000 ms");
queryWhoisTestRunner.setProperty(QueryWhois.KEY_GROUP, "9");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_INPUT, "${ip_address:getDelimitedField(4, '.'):trim()}" +
".${ip_address:getDelimitedField(3, '.'):trim()}" +
".${ip_address:getDelimitedField(2, '.'):trim()}" +
".${ip_address:getDelimitedField(1, '.'):trim()}");
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER, QueryWhois.REGEX.getValue());
queryWhoisTestRunner.setProperty(QueryWhois.QUERY_PARSER_INPUT, "\n^([^\\|]*)\\|\\s+(\\S+)\\s+\\|([^\\|]*)\\|([^\\|]*)\\|([^\\|]*)\\|([^\\|]*)\\|([^\\|]*)\\|(.*)$");
final Map<String, String> attributeMap1 = new HashMap<>();
final Map<String, String> attributeMap2 = new HashMap<>();
final Map<String, String> attributeMap3 = new HashMap<>();
attributeMap1.put("ip_address", "123.123.123.123");
attributeMap2.put("ip_address", "124.124.124.124");
attributeMap3.put("ip_address", "125.125.125.125");
queryWhoisTestRunner.enqueue(new byte[0], attributeMap1);
queryWhoisTestRunner.enqueue(new byte[0], attributeMap2);
queryWhoisTestRunner.enqueue(new byte[0], attributeMap3);
queryWhoisTestRunner.run();
List<MockFlowFile> matchingResults = queryWhoisTestRunner.getFlowFilesForRelationship(QueryWhois.REL_FOUND);
assertTrue(matchingResults.size() == 0);
List<MockFlowFile> nonMatchingResults = queryWhoisTestRunner.getFlowFilesForRelationship(QueryWhois.REL_NOT_FOUND);
assertTrue(nonMatchingResults.size() == 3);
}
}