| /* |
| * 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.drill.exec.udfs; |
| |
| import org.apache.drill.categories.SqlFunctionTest; |
| import org.apache.drill.categories.UnlikelyTest; |
| import org.apache.drill.test.ClusterFixture; |
| import org.apache.drill.test.ClusterFixtureBuilder; |
| import org.apache.drill.test.ClusterTest; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| @Category({UnlikelyTest.class, SqlFunctionTest.class}) |
| public class TestDNSFunctions extends ClusterTest { |
| |
| @BeforeClass |
| public static void setup() throws Exception { |
| ClusterFixtureBuilder builder = ClusterFixture.builder(dirTestWatcher); |
| startCluster(builder); |
| } |
| |
| @Test |
| public void testGetHostAddress() throws Exception { |
| String query = "select get_host_address('apache.org') as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues("151.101.2.132").go(); |
| |
| query = "select get_host_address('google') as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues("Unknown").go(); |
| |
| query = "select get_host_address('') as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues("127.0.0.1").go(); |
| |
| query = "select get_host_address(cast(null as varchar)) as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues((String)null).go(); |
| } |
| |
| @Test |
| public void testGetHostName() throws Exception { |
| String query = "select get_host_name('142.251.16.102') as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues("bl-in-f102.1e100.net").go(); |
| |
| query = "select get_host_name('sdfsdfafsdfadfdsf') as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues("Unknown host").go(); |
| |
| query = "select get_host_name('') as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues("localhost").go(); |
| |
| query = "select get_host_name(cast(null as varchar)) as hostname from (values(1))"; |
| testBuilder().sqlQuery(query).ordered().baselineColumns("hostname").baselineValues((String)null).go(); |
| } |
| |
| @Test |
| public void testDNSLookup() throws Exception { |
| String sql = "SELECT dns_lookup('google.com') AS dns_info FROM (VALUES(1))"; |
| testBuilder().sqlQuery(sql).ordered().baselineColumns("dns_info").go(); |
| } |
| |
| @Test |
| public void testWhois() throws Exception { |
| String sql = "SELECT whois('google.com') AS whois FROM (VALUES(1))"; |
| testBuilder().sqlQuery(sql).ordered().baselineColumns("whois").go(); |
| } |
| } |