| /* |
| * 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.lucene.document; |
| |
| import java.net.InetAddress; |
| |
| import org.apache.lucene.index.IndexReader; |
| import org.apache.lucene.index.RandomIndexWriter; |
| import org.apache.lucene.search.IndexSearcher; |
| import org.apache.lucene.search.Query; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.util.LuceneTestCase; |
| |
| /** Simple tests for {@link InetAddressPoint} */ |
| public class TestInetAddressPoint extends LuceneTestCase { |
| |
| /** Add a single address and search for it */ |
| public void testBasics() throws Exception { |
| Directory dir = newDirectory(); |
| RandomIndexWriter writer = new RandomIndexWriter(random(), dir); |
| |
| // add a doc with an address |
| Document document = new Document(); |
| InetAddress address = InetAddress.getByName("1.2.3.4"); |
| document.add(new InetAddressPoint("field", address)); |
| writer.addDocument(document); |
| |
| // search and verify we found our doc |
| IndexReader reader = writer.getReader(); |
| IndexSearcher searcher = newSearcher(reader); |
| assertEquals(1, searcher.count(InetAddressPoint.newExactQuery("field", address))); |
| assertEquals(1, searcher.count(InetAddressPoint.newPrefixQuery("field", address, 24))); |
| assertEquals(1, searcher.count(InetAddressPoint.newRangeQuery("field", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.5")))); |
| assertEquals(1, searcher.count(InetAddressPoint.newSetQuery("field", InetAddress.getByName("1.2.3.4")))); |
| assertEquals(1, searcher.count(InetAddressPoint.newSetQuery("field", InetAddress.getByName("1.2.3.4"), InetAddress.getByName("1.2.3.5")))); |
| assertEquals(0, searcher.count(InetAddressPoint.newSetQuery("field", InetAddress.getByName("1.2.3.3")))); |
| assertEquals(0, searcher.count(InetAddressPoint.newSetQuery("field"))); |
| |
| reader.close(); |
| writer.close(); |
| dir.close(); |
| } |
| |
| /** Add a single address and search for it */ |
| public void testBasicsV6() throws Exception { |
| Directory dir = newDirectory(); |
| RandomIndexWriter writer = new RandomIndexWriter(random(), dir); |
| |
| // add a doc with an address |
| Document document = new Document(); |
| InetAddress address = InetAddress.getByName("fec0::f66d"); |
| document.add(new InetAddressPoint("field", address)); |
| writer.addDocument(document); |
| |
| // search and verify we found our doc |
| IndexReader reader = writer.getReader(); |
| IndexSearcher searcher = newSearcher(reader); |
| assertEquals(1, searcher.count(InetAddressPoint.newExactQuery("field", address))); |
| assertEquals(1, searcher.count(InetAddressPoint.newPrefixQuery("field", address, 64))); |
| assertEquals(1, searcher.count(InetAddressPoint.newRangeQuery("field", InetAddress.getByName("fec0::f66c"), InetAddress.getByName("fec0::f66e")))); |
| |
| reader.close(); |
| writer.close(); |
| dir.close(); |
| } |
| |
| public void testToString() throws Exception { |
| assertEquals("InetAddressPoint <field:1.2.3.4>", new InetAddressPoint("field", InetAddress.getByName("1.2.3.4")).toString()); |
| assertEquals("InetAddressPoint <field:1.2.3.4>", new InetAddressPoint("field", InetAddress.getByName("::FFFF:1.2.3.4")).toString()); |
| assertEquals("InetAddressPoint <field:[fdc8:57ed:f042:ad1:f66d:4ff:fe90:ce0c]>", new InetAddressPoint("field", InetAddress.getByName("fdc8:57ed:f042:0ad1:f66d:4ff:fe90:ce0c")).toString()); |
| |
| assertEquals("field:[1.2.3.4 TO 1.2.3.4]", InetAddressPoint.newExactQuery("field", InetAddress.getByName("1.2.3.4")).toString()); |
| assertEquals("field:[0:0:0:0:0:0:0:1 TO 0:0:0:0:0:0:0:1]", InetAddressPoint.newExactQuery("field", InetAddress.getByName("::1")).toString()); |
| |
| assertEquals("field:[1.2.3.0 TO 1.2.3.255]", InetAddressPoint.newPrefixQuery("field", InetAddress.getByName("1.2.3.4"), 24).toString()); |
| assertEquals("field:[fdc8:57ed:f042:ad1:0:0:0:0 TO fdc8:57ed:f042:ad1:ffff:ffff:ffff:ffff]", InetAddressPoint.newPrefixQuery("field", InetAddress.getByName("fdc8:57ed:f042:0ad1:f66d:4ff:fe90:ce0c"), 64).toString()); |
| assertEquals("field:{fdc8:57ed:f042:ad1:f66d:4ff:fe90:ce0c}", InetAddressPoint.newSetQuery("field", InetAddress.getByName("fdc8:57ed:f042:0ad1:f66d:4ff:fe90:ce0c")).toString()); |
| } |
| |
| public void testQueryEquals() throws Exception { |
| Query q1, q2; |
| q1 = InetAddressPoint.newRangeQuery("a", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.5")); |
| q2 = InetAddressPoint.newRangeQuery("a", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.5")); |
| assertEquals(q1, q2); |
| assertEquals(q1.hashCode(), q2.hashCode()); |
| assertFalse(q1.equals(InetAddressPoint.newRangeQuery("a", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.7")))); |
| assertFalse(q1.equals(InetAddressPoint.newRangeQuery("b", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.5")))); |
| |
| q1 = InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("1.2.3.3"), 16); |
| q2 = InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("1.2.3.3"), 16); |
| assertEquals(q1, q2); |
| assertEquals(q1.hashCode(), q2.hashCode()); |
| assertFalse(q1.equals(InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("1.1.3.5"), 16))); |
| assertFalse(q1.equals(InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("1.2.3.5"), 24))); |
| |
| q1 = InetAddressPoint.newExactQuery("a", InetAddress.getByName("1.2.3.3")); |
| q2 = InetAddressPoint.newExactQuery("a", InetAddress.getByName("1.2.3.3")); |
| assertEquals(q1, q2); |
| assertEquals(q1.hashCode(), q2.hashCode()); |
| assertFalse(q1.equals(InetAddressPoint.newExactQuery("a", InetAddress.getByName("1.2.3.5")))); |
| |
| q1 = InetAddressPoint.newSetQuery("a", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.5")); |
| q2 = InetAddressPoint.newSetQuery("a", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.5")); |
| assertEquals(q1, q2); |
| assertEquals(q1.hashCode(), q2.hashCode()); |
| assertFalse(q1.equals(InetAddressPoint.newSetQuery("a", InetAddress.getByName("1.2.3.3"), InetAddress.getByName("1.2.3.7")))); |
| } |
| |
| public void testPrefixQuery() throws Exception { |
| assertEquals( |
| InetAddressPoint.newRangeQuery("a", InetAddress.getByName("1.2.3.0"), InetAddress.getByName("1.2.3.255")), |
| InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("1.2.3.127"), 24)); |
| assertEquals( |
| InetAddressPoint.newRangeQuery("a", InetAddress.getByName("1.2.3.128"), InetAddress.getByName("1.2.3.255")), |
| InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("1.2.3.213"), 25)); |
| assertEquals( |
| InetAddressPoint.newRangeQuery("a", InetAddress.getByName("2001::a000:0"), InetAddress.getByName("2001::afff:ffff")), |
| InetAddressPoint.newPrefixQuery("a", InetAddress.getByName("2001::a6bd:fc80"), 100)); |
| } |
| |
| public void testNextUp() throws Exception { |
| assertEquals(InetAddress.getByName("::1"), |
| InetAddressPoint.nextUp(InetAddress.getByName("::"))); |
| |
| assertEquals(InetAddress.getByName("::1:0"), |
| InetAddressPoint.nextUp(InetAddress.getByName("::ffff"))); |
| |
| assertEquals(InetAddress.getByName("1.2.4.0"), |
| InetAddressPoint.nextUp(InetAddress.getByName("1.2.3.255"))); |
| |
| assertEquals(InetAddress.getByName("0.0.0.0"), |
| InetAddressPoint.nextUp(InetAddress.getByName("::fffe:ffff:ffff"))); |
| |
| assertEquals(InetAddress.getByName("::1:0:0:0"), |
| InetAddressPoint.nextUp(InetAddress.getByName("255.255.255.255"))); |
| |
| ArithmeticException e = expectThrows(ArithmeticException.class, |
| () -> InetAddressPoint.nextUp(InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"))); |
| assertEquals("Overflow: there is no greater InetAddress than ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", e.getMessage()); |
| } |
| |
| public void testNextDown() throws Exception { |
| assertEquals(InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe"), |
| InetAddressPoint.nextDown(InetAddress.getByName("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff"))); |
| |
| assertEquals(InetAddress.getByName("::ffff"), |
| InetAddressPoint.nextDown(InetAddress.getByName("::1:0"))); |
| |
| assertEquals(InetAddress.getByName("1.2.3.255"), |
| InetAddressPoint.nextDown(InetAddress.getByName("1.2.4.0"))); |
| |
| assertEquals(InetAddress.getByName("::fffe:ffff:ffff"), |
| InetAddressPoint.nextDown(InetAddress.getByName("0.0.0.0"))); |
| |
| assertEquals(InetAddress.getByName("255.255.255.255"), |
| InetAddressPoint.nextDown(InetAddress.getByName("::1:0:0:0"))); |
| |
| ArithmeticException e = expectThrows(ArithmeticException.class, |
| () -> InetAddressPoint.nextDown(InetAddress.getByName("::"))); |
| assertEquals("Underflow: there is no smaller InetAddress than 0:0:0:0:0:0:0:0", e.getMessage()); |
| } |
| } |