/*
* Copyright 2002-2016 the original author or authors.
*
* 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.header.writers;
import org.junit.Before;
import org.junit.Test;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import static org.assertj.core.api.Assertions.assertThat;
/**
* @author Joe Grandja
*/
public class ContentSecurityPolicyHeaderWriterTests {
private static final String DEFAULT_POLICY_DIRECTIVES = "default-src 'self'";
private MockHttpServletRequest request;
private MockHttpServletResponse response;
private ContentSecurityPolicyHeaderWriter writer;
@Before
public void setup() {
request = new MockHttpServletRequest();
request.setSecure(true);
response = new MockHttpServletResponse();
writer = new ContentSecurityPolicyHeaderWriter(DEFAULT_POLICY_DIRECTIVES);
}
@Test
public void writeHeadersContentSecurityPolicyDefault() {
writer.writeHeaders(request, response);
assertThat(response.getHeaderNames().size()).isEqualTo(1);
assertThat(response.getHeader("Content-Security-Policy")).isEqualTo(DEFAULT_POLICY_DIRECTIVES);
}
@Test
public void writeHeadersContentSecurityPolicyCustom() {
String policyDirectives = "default-src 'self'; " +
"object-src plugins1.example.com plugins2.example.com; " +
"script-src trustedscripts.example.com";
writer = new ContentSecurityPolicyHeaderWriter(policyDirectives);
writer.writeHeaders(request, response);
assertThat(response.getHeaderNames().size()).isEqualTo(1);
assertThat(response.getHeader("Content-Security-Policy")).isEqualTo(policyDirectives);
}
@Test
public void writeHeadersContentSecurityPolicyReportOnlyDefault() {
writer.setReportOnly(true);
writer.writeHeaders(request, response);
assertThat(response.getHeaderNames().size()).isEqualTo(1);
assertThat(response.getHeader("Content-Security-Policy-Report-Only")).isEqualTo(DEFAULT_POLICY_DIRECTIVES);
}
@Test
public void writeHeadersContentSecurityPolicyReportOnlyCustom() {
String policyDirectives = "default-src https:; report-uri https://example.com/";
writer = new ContentSecurityPolicyHeaderWriter(policyDirectives);
writer.setReportOnly(true);
writer.writeHeaders(request, response);
assertThat(response.getHeaderNames().size()).isEqualTo(1);
assertThat(response.getHeader("Content-Security-Policy-Report-Only")).isEqualTo(policyDirectives);
}
@Test(expected = IllegalArgumentException.class)
public void writeHeadersContentSecurityPolicyInvalid() {
writer = new ContentSecurityPolicyHeaderWriter("");
writer = new ContentSecurityPolicyHeaderWriter(null);
}
}