forked from apache/nifi
/
ContentSecurityPolicyFilterTest.java
70 lines (55 loc) · 2.65 KB
/
ContentSecurityPolicyFilterTest.java
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/*
* 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.nifi.web.security;
import org.eclipse.jetty.servlet.FilterHolder;
import org.junit.Test;
import org.mockito.Mockito;
import org.springframework.mock.web.MockHttpServletResponse;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import static org.junit.Assert.assertEquals;
public class ContentSecurityPolicyFilterTest {
@Test
public void testCSPHeaderApplied() throws ServletException, IOException {
// Arrange
FilterHolder originFilter = new FilterHolder(new ContentSecurityPolicyFilter());
// Set up request
HttpServletRequest mockRequest = Mockito.mock(HttpServletRequest.class);
MockHttpServletResponse mockResponse = new MockHttpServletResponse();
FilterChain mockFilterChain = Mockito.mock(FilterChain.class);
// Action
originFilter.getFilter().doFilter(mockRequest, mockResponse, mockFilterChain);
// Verify
assertEquals("frame-ancestors 'self'", mockResponse.getHeader("Content-Security-Policy"));
}
@Test
public void testCSPHeaderAppliedOnlyOnce() throws ServletException, IOException {
// Arrange
FilterHolder originFilter = new FilterHolder(new ContentSecurityPolicyFilter());
// Set up request
HttpServletRequest mockRequest = Mockito.mock(HttpServletRequest.class);
MockHttpServletResponse mockResponse = new MockHttpServletResponse();
FilterChain mockFilterChain = Mockito.mock(FilterChain.class);
// Action
originFilter.getFilter().doFilter(mockRequest, mockResponse, mockFilterChain);
originFilter.getFilter().doFilter(mockRequest, mockResponse, mockFilterChain);
// Verify
assertEquals("frame-ancestors 'self'", mockResponse.getHeader("Content-Security-Policy"));
}
}