| /* |
| * 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.knox.gateway.services.hostmap; |
| |
| import org.apache.knox.test.TestUtils; |
| import org.junit.Test; |
| |
| import java.net.URL; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.CoreMatchers.nullValue; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| public class FileBasedHostMapperTest { |
| |
| @Test |
| public void testEverything() throws Exception { |
| URL hostMapUrl = TestUtils.getResourceUrl( FileBasedHostMapperTest.class, "hostmap.txt" ); |
| FileBasedHostMapper mapper = new FileBasedHostMapper( hostMapUrl ); |
| |
| assertThat( mapper.resolveInboundHostName( null ), nullValue() ); |
| assertThat( mapper.resolveOutboundHostName( null ), nullValue() ); |
| |
| // external=internal |
| assertThat( mapper.resolveInboundHostName( "external" ), is( "internal" ) ); |
| assertThat( mapper.resolveInboundHostName( "internal" ), is( "internal" ) ); |
| assertThat( mapper.resolveOutboundHostName( "external" ), is( "external" ) ); |
| assertThat( mapper.resolveOutboundHostName( "internal" ), is( "external" ) ); |
| |
| // external-space = internal-space |
| assertThat( mapper.resolveInboundHostName( "external-space" ), is( "internal-space" ) ); |
| assertThat( mapper.resolveInboundHostName( "internal-space" ), is( "internal-space" ) ); |
| assertThat( mapper.resolveOutboundHostName( "external-space" ), is( "external-space" ) ); |
| assertThat( mapper.resolveOutboundHostName( "internal-space" ), is( "external-space" ) ); |
| |
| // external-list = external-list-1, external-list-2 |
| assertThat( mapper.resolveInboundHostName( "external-list" ), is( "external-list-1" ) ); |
| |
| // internal-list-1, internal-list-2 = internal-list |
| assertThat( mapper.resolveOutboundHostName( "internal-list" ), is( "internal-list-1" ) ); |
| |
| // external-both-list-1, external-both-list-2 = internal-both-list-1, internal-both-list-2 |
| assertThat( mapper.resolveInboundHostName( "external-both-list-1" ), is( "internal-both-list-1" ) ); |
| assertThat( mapper.resolveInboundHostName( "external-both-list-2" ), is( "internal-both-list-1" ) ); |
| assertThat( mapper.resolveOutboundHostName( "internal-both-list-1" ), is( "external-both-list-1" ) ); |
| assertThat( mapper.resolveOutboundHostName( "internal-both-list-2" ), is( "external-both-list-1" ) ); |
| } |
| |
| } |