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/*-
* ============LICENSE_START=======================================================
* ONAP-PDP-REST
* ================================================================================
* Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.pap.xacml.restAuth;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.IOException;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import com.mockrunner.mock.web.MockHttpServletRequest;
import com.mockrunner.mock.web.MockHttpServletResponse;
public class PAPAuthenticationFilterTest {
private HttpServletRequest request = null;
private HttpServletResponse response = null;
private String oldProperty;
private String systemKey = "xacml.properties";
private FilterChain filter;
private PAPAuthenticationFilter papFilter;
@Before
public void setUp(){
// Set the system property temporarily
oldProperty = System.getProperty(systemKey);
System.setProperty(systemKey, "xacml.pap.properties");
request = Mockito.mock(HttpServletRequest.class);
response = Mockito.mock(HttpServletResponse.class);
filter = Mockito.mock(FilterChain.class);
papFilter = new PAPAuthenticationFilter();
}
@Test
public void testAuth() throws IOException, ServletException {
PAPAuthenticationFilter filter = new PAPAuthenticationFilter();
MockHttpServletRequest request = new MockHttpServletRequest();
request.setRequestURI("/foo");
MockHttpServletResponse response = new MockHttpServletResponse();
FilterChain filterChain = null;
// Negative test the filter
filter.doFilter(request, response, filterChain);
assertEquals(response.getStatusCode(), 401);
// Test base methods
try {
filter.destroy();
filter.init(null);
}
catch (Exception ex) {
fail("Not expecting any exceptions.");
}
}
@Test
public void testDoFilter() {
Mockito.when(request.getRequestURI()).thenReturn("/pap/");
Mockito.when(request.getHeader("Authorization")).thenReturn("Basic dGVzdHBhcDphbHBoYTEyMw==");
callDoFilter();
Mockito.when(request.getRequestURI()).thenReturn("/pap/onap/");
callDoFilter();
}
public void callDoFilter(){
try {
papFilter.doFilter(request, response, filter);
} catch (Exception e) {
assertEquals(NullPointerException.class, e.getClass());
}
}
@Test
public void testOnPassingInvalidParamters(){
Mockito.when(request.getRequestURI()).thenReturn("/pap/");
Mockito.when(request.getHeader("Authorization")).thenReturn("Basic dGVzdHBhcDphbHBoYTE789==");
try {
papFilter.doFilter(request, response, filter);
assertEquals(0, response.getStatus());
} catch (Exception e) {
fail();
}
}
@After
public void reset(){
// Restore the original system property
if (oldProperty != null) {
System.setProperty(systemKey, oldProperty);
} else {
System.clearProperty(systemKey);
}
}
}
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