/*
* 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.shiro.web.filter.authc;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
import static org.easymock.EasyMock.verify;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.UsernamePasswordToken;
import org.apache.shiro.codec.Base64;
import org.junit.Before;
import org.junit.Test;
/**
* Test case for {@link BasicHttpAuthenticationFilter}.
* @author Peter Ledbrook
* @since 1.0
*/
public class BasicHttpFilterAuthenticationTest {
BasicHttpAuthenticationFilter testFilter;
@Before
public void setUp() {
}
@Test
public void createTokenNoAuthorizationHeader() throws Exception {
testFilter = new BasicHttpAuthenticationFilter();
HttpServletRequest request = createMock(HttpServletRequest.class);
expect(request.getHeader("Authorization")).andReturn(null);
expect(request.getRemoteHost()).andReturn("localhost");
HttpServletResponse response = createMock(HttpServletResponse.class);
replay(request);
replay(response);
AuthenticationToken token = testFilter.createToken(request, response);
assertNotNull(token);
assertTrue("Token is not a username and password token.", token instanceof UsernamePasswordToken);
assertEquals("", token.getPrincipal());
verify(request);
verify(response);
}
@Test
public void createTokenNoUsername() throws Exception {
testFilter = new BasicHttpAuthenticationFilter();
HttpServletRequest request = createMock(HttpServletRequest.class);
expect(request.getHeader("Authorization")).andReturn(createAuthorizationHeader("", ""));
expect(request.getRemoteHost()).andReturn("localhost");
HttpServletResponse response = createMock(HttpServletResponse.class);
replay(request);
replay(response);
AuthenticationToken token = testFilter.createToken(request, response);
assertNotNull(token);
assertTrue("Token is not a username and password token.", token instanceof UsernamePasswordToken);
assertEquals("", token.getPrincipal());
verify(request);
verify(response);
}
@Test
public void createTokenNoPassword() throws Exception {
testFilter = new BasicHttpAuthenticationFilter();
HttpServletRequest request = createMock(HttpServletRequest.class);
expect(request.getHeader("Authorization")).andReturn(createAuthorizationHeader("pedro", ""));
expect(request.getRemoteHost()).andReturn("localhost");
HttpServletResponse response = createMock(HttpServletResponse.class);
replay(request);
replay(response);
AuthenticationToken token = testFilter.createToken(request, response);
assertNotNull(token);
assertTrue("Token is not a username and password token.", token instanceof UsernamePasswordToken);
UsernamePasswordToken upToken = (UsernamePasswordToken) token;
assertEquals("pedro", upToken.getUsername());
assertEquals("Password is not empty.", 0, upToken.getPassword().length);
verify(request);
verify(response);
}
private String createAuthorizationHeader(String username, String password) {
return "Basic " + new String(Base64.encode((username + ":" + password).getBytes()));
}
}