/*
* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
*
* Licensed 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.springframework.security.web;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.fail;
import java.util.HashMap;
import java.util.Map;
import org.junit.Test;
/**
* Tests {@link PortMapperImpl}.
*
* @author Ben Alex
*/
public class PortMapperImplTests {
// ~ Methods
// ========================================================================================================
@Test
public void testDefaultMappingsAreKnown() throws Exception {
PortMapperImpl portMapper = new PortMapperImpl();
assertThat(portMapper.lookupHttpPort(Integer.valueOf(443))).isEqualTo(
Integer.valueOf(80));
assertThat(Integer.valueOf(8080)).isEqualTo(
portMapper.lookupHttpPort(Integer.valueOf(8443)));
assertThat(Integer.valueOf(443)).isEqualTo(
portMapper.lookupHttpsPort(Integer.valueOf(80)));
assertThat(Integer.valueOf(8443)).isEqualTo(
portMapper.lookupHttpsPort(Integer.valueOf(8080)));
}
@Test
public void testDetectsEmptyMap() throws Exception {
PortMapperImpl portMapper = new PortMapperImpl();
try {
portMapper.setPortMappings(new HashMap<String, String>());
fail("Should have thrown IllegalArgumentException");
}
catch (IllegalArgumentException expected) {
}
}
@Test
public void testDetectsNullMap() throws Exception {
PortMapperImpl portMapper = new PortMapperImpl();
try {
portMapper.setPortMappings(null);
fail("Should have thrown IllegalArgumentException");
}
catch (IllegalArgumentException expected) {
}
}
@Test
public void testGetTranslatedPortMappings() {
PortMapperImpl portMapper = new PortMapperImpl();
assertThat(portMapper.getTranslatedPortMappings()).hasSize(2);
}
@Test
public void testRejectsOutOfRangeMappings() {
PortMapperImpl portMapper = new PortMapperImpl();
Map<String, String> map = new HashMap<String, String>();
map.put("79", "80559");
try {
portMapper.setPortMappings(map);
fail("Should have thrown IllegalArgumentException");
}
catch (IllegalArgumentException expected) {
}
}
@Test
public void testReturnsNullIfHttpPortCannotBeFound() {
PortMapperImpl portMapper = new PortMapperImpl();
assertThat(portMapper.lookupHttpPort(Integer.valueOf("34343")) == null).isTrue();
}
@Test
public void testSupportsCustomMappings() {
PortMapperImpl portMapper = new PortMapperImpl();
Map<String, String> map = new HashMap<String, String>();
map.put("79", "442");
portMapper.setPortMappings(map);
assertThat(portMapper.lookupHttpPort(Integer.valueOf(442))).isEqualTo(
Integer.valueOf(79));
assertThat(Integer.valueOf(442)).isEqualTo(
portMapper.lookupHttpsPort(Integer.valueOf(79)));
}
}