/*
* 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
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*/
package org.apache.shindig.auth;
import org.apache.shindig.common.EasyMockTestCase;
import org.apache.shindig.common.servlet.HttpServletResponseRecorder;
import com.google.common.collect.ImmutableList;
import javax.servlet.FilterChain;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.junit.Before;
import org.junit.Test;
import javax.servlet.ServletException;
public class AuthenticationServletFilterTest extends EasyMockTestCase {
private static final String TEST_AUTH_HEADER = "Test Authentication Header";
private AuthenticationServletFilter filter;
private HttpServletRequest request;
private HttpServletResponse response;
private HttpServletResponseRecorder recorder;
private FilterChain chain;
private AuthenticationHandler nullStHandler;
@Before
public void setup() {
request = mock(HttpServletRequest.class);
response = mock(HttpServletResponse.class);
recorder = new HttpServletResponseRecorder(response);
chain = mock(FilterChain.class);
filter = new AuthenticationServletFilter();
nullStHandler = new NullSecurityTokenAuthenticationHandler();
}
@Test(expected = ServletException.class)
public void testDoFilter_BadArgs() throws Exception {
filter.doFilter(null, null, null);
}
@Test
public void testNullSecurityToken() throws Exception {
filter.setAuthenticationHandlers(ImmutableList.<AuthenticationHandler>of(nullStHandler));
filter.doFilter(request, recorder, chain);
assertEquals(TEST_AUTH_HEADER,
recorder.getHeader(AuthenticationServletFilter.WWW_AUTHENTICATE_HEADER));
}
private static class NullSecurityTokenAuthenticationHandler implements AuthenticationHandler {
public String getName() {
return "TestAuth";
}
public SecurityToken getSecurityTokenFromRequest(HttpServletRequest request)
throws InvalidAuthenticationException {
return null;
}
public String getWWWAuthenticateHeader(String realm) {
return TEST_AUTH_HEADER;
}
}
}