/
ConstraintTest.java
2100 lines (1820 loc) · 91.8 KB
/
ConstraintTest.java
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//
// ========================================================================
// Copyright (c) 1995-2022 Mort Bay Consulting Pty Ltd and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
// which is available at https://www.apache.org/licenses/LICENSE-2.0.
//
// SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
// ========================================================================
//
package org.eclipse.jetty.security;
import java.io.IOException;
import java.security.MessageDigest;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Base64;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import java.util.function.Consumer;
import java.util.logging.Logger;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Stream;
import javax.servlet.HttpConstraintElement;
import javax.servlet.HttpMethodConstraintElement;
import javax.servlet.ServletException;
import javax.servlet.ServletSecurityElement;
import javax.servlet.annotation.ServletSecurity.EmptyRoleSemantic;
import javax.servlet.annotation.ServletSecurity.TransportGuarantee;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.http.HttpHeader;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.http.HttpTester;
import org.eclipse.jetty.security.authentication.BasicAuthenticator;
import org.eclipse.jetty.security.authentication.DigestAuthenticator;
import org.eclipse.jetty.security.authentication.FormAuthenticator;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.HttpConfiguration;
import org.eclipse.jetty.server.HttpConnectionFactory;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.UserIdentity;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.server.handler.HandlerWrapper;
import org.eclipse.jetty.server.session.SessionHandler;
import org.eclipse.jetty.util.StringUtil;
import org.eclipse.jetty.util.TypeUtil;
import org.eclipse.jetty.util.security.Constraint;
import org.eclipse.jetty.util.security.Password;
import org.hamcrest.Matchers;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import static java.nio.charset.StandardCharsets.ISO_8859_1;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.contains;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.in;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.not;
import static org.hamcrest.Matchers.nullValue;
import static org.hamcrest.Matchers.startsWith;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
public class ConstraintTest
{
private static final String TEST_REALM = "TestRealm";
private Server _server;
private LocalConnector _connector;
private ConstraintSecurityHandler _security;
private HttpConfiguration _config;
private Constraint _forbidConstraint;
private Constraint _authAnyRoleConstraint;
private Constraint _authAdminConstraint;
private Constraint _relaxConstraint;
private Constraint _loginPageConstraint;
private Constraint _noAuthConstraint;
private Constraint _confidentialDataConstraint;
private Constraint _anyUserAuthConstraint;
@BeforeEach
public void setupServer()
{
_server = new Server();
_connector = new LocalConnector(_server);
_config = _connector.getConnectionFactory(HttpConnectionFactory.class).getHttpConfiguration();
_server.setConnectors(new Connector[]{_connector});
ContextHandler contextHandler = new ContextHandler();
SessionHandler sessionHandler = new SessionHandler();
TestLoginService loginService = new TestLoginService(TEST_REALM);
loginService.putUser("user0", new Password("password"), new String[]{});
loginService.putUser("user", new Password("password"), new String[]{"user"});
loginService.putUser("user2", new Password("password"), new String[]{"user"});
loginService.putUser("admin", new Password("password"), new String[]{"user", "administrator"});
loginService.putUser("user3", new Password("password"), new String[]{"foo"});
contextHandler.setContextPath("/ctx");
_server.setHandler(contextHandler);
contextHandler.setHandler(sessionHandler);
_server.addBean(loginService);
_security = new ConstraintSecurityHandler();
sessionHandler.setHandler(_security);
RequestHandler requestHandler = new RequestHandler();
_security.setHandler(requestHandler);
_security.setConstraintMappings(getConstraintMappings(), getKnownRoles());
}
@AfterEach
public void stopServer() throws Exception
{
_server.stop();
}
public Set<String> getKnownRoles()
{
Set<String> knownRoles = new HashSet<>();
knownRoles.add("user");
knownRoles.add("administrator");
return knownRoles;
}
private List<ConstraintMapping> getConstraintMappings()
{
_forbidConstraint = new Constraint();
_forbidConstraint.setAuthenticate(true);
_forbidConstraint.setName("forbid");
ConstraintMapping mapping0 = new ConstraintMapping();
mapping0.setPathSpec("/forbid/*");
mapping0.setConstraint(_forbidConstraint);
_authAnyRoleConstraint = new Constraint();
_authAnyRoleConstraint.setAuthenticate(true);
_authAnyRoleConstraint.setName("auth");
_authAnyRoleConstraint.setRoles(new String[]{Constraint.ANY_ROLE});
ConstraintMapping mapping1 = new ConstraintMapping();
mapping1.setPathSpec("/auth/*");
mapping1.setConstraint(_authAnyRoleConstraint);
_authAdminConstraint = new Constraint();
_authAdminConstraint.setAuthenticate(true);
_authAdminConstraint.setName("admin");
_authAdminConstraint.setRoles(new String[]{"administrator"});
ConstraintMapping mapping2 = new ConstraintMapping();
mapping2.setPathSpec("/admin/*");
mapping2.setConstraint(_authAdminConstraint);
mapping2.setMethod("GET");
ConstraintMapping mapping2o = new ConstraintMapping();
mapping2o.setPathSpec("/admin/*");
mapping2o.setConstraint(_forbidConstraint);
mapping2o.setMethodOmissions(new String[]{"GET"});
_relaxConstraint = new Constraint();
_relaxConstraint.setAuthenticate(false);
_relaxConstraint.setName("relax");
ConstraintMapping mapping3 = new ConstraintMapping();
mapping3.setPathSpec("/admin/relax/*");
mapping3.setConstraint(_relaxConstraint);
_loginPageConstraint = new Constraint();
_loginPageConstraint.setAuthenticate(true);
_loginPageConstraint.setName("loginpage");
_loginPageConstraint.setRoles(new String[]{"administrator"});
ConstraintMapping mapping4 = new ConstraintMapping();
mapping4.setPathSpec("/testLoginPage");
mapping4.setConstraint(_loginPageConstraint);
_noAuthConstraint = new Constraint();
_noAuthConstraint.setAuthenticate(false);
_noAuthConstraint.setName("allow forbidden");
ConstraintMapping mapping5 = new ConstraintMapping();
mapping5.setPathSpec("/forbid/post");
mapping5.setConstraint(_noAuthConstraint);
mapping5.setMethod("POST");
ConstraintMapping mapping5o = new ConstraintMapping();
mapping5o.setPathSpec("/forbid/post");
mapping5o.setConstraint(_forbidConstraint);
mapping5o.setMethodOmissions(new String[]{"POST"});
_confidentialDataConstraint = new Constraint();
_confidentialDataConstraint.setAuthenticate(false);
_confidentialDataConstraint.setName("data constraint");
_confidentialDataConstraint.setDataConstraint(Constraint.DC_CONFIDENTIAL);
ConstraintMapping mapping6 = new ConstraintMapping();
mapping6.setPathSpec("/data/*");
mapping6.setConstraint(_confidentialDataConstraint);
_anyUserAuthConstraint = new Constraint();
_anyUserAuthConstraint.setAuthenticate(true);
_anyUserAuthConstraint.setName("** constraint");
_anyUserAuthConstraint.setRoles(new String[]{
Constraint.ANY_AUTH, "user"
}); //the "user" role is superfluous once ** has been defined
ConstraintMapping mapping7 = new ConstraintMapping();
mapping7.setPathSpec("/starstar/*");
mapping7.setConstraint(_anyUserAuthConstraint);
return Arrays.asList(mapping0, mapping1, mapping2, mapping2o, mapping3, mapping4, mapping5, mapping5o, mapping6, mapping7);
}
/**
* Test that constraint mappings added before the context starts are
* retained, but those that are added after the context starts are not.
*
* @throws Exception
*/
@Test
public void testDurableConstraints() throws Exception
{
List<ConstraintMapping> mappings = _security.getConstraintMappings();
assertThat("before start", getConstraintMappings().size(), Matchers.equalTo(mappings.size()));
_server.start();
mappings = _security.getConstraintMappings();
assertThat("after start", getConstraintMappings().size(), Matchers.equalTo(mappings.size()));
_server.stop();
//After a stop, just the durable mappings are left
mappings = _security.getConstraintMappings();
assertThat("after stop", getConstraintMappings().size(), Matchers.equalTo(mappings.size()));
_server.start();
//Verify the constraints are just the durables
mappings = _security.getConstraintMappings();
assertThat("after restart", getConstraintMappings().size(), Matchers.equalTo(mappings.size()));
//Add a non-durable constraint
ConstraintMapping mapping = new ConstraintMapping();
mapping.setPathSpec("/xxxx/*");
Constraint constraint = new Constraint();
constraint.setAuthenticate(false);
constraint.setName("transient");
mapping.setConstraint(constraint);
_security.addConstraintMapping(mapping);
mappings = _security.getConstraintMappings();
assertThat("after addition", getConstraintMappings().size() + 1, Matchers.equalTo(mappings.size()));
_server.stop();
_server.start();
//After a stop, only the durable mappings remain
mappings = _security.getConstraintMappings();
assertThat("after addition", getConstraintMappings().size(), Matchers.equalTo(mappings.size()));
//test that setConstraintMappings replaces all existing mappings whether durable or not
//test setConstraintMappings in durable state
_server.stop();
_security.setConstraintMappings(Collections.singletonList(mapping));
mappings = _security.getConstraintMappings();
assertThat("after set during stop", 1, Matchers.equalTo(mappings.size()));
_server.start();
mappings = _security.getConstraintMappings();
assertThat("after set after start", 1, Matchers.equalTo(mappings.size()));
//test setConstraintMappings not in durable state
_server.stop();
_server.start();
assertThat("no change after start", 1, Matchers.equalTo(mappings.size()));
_security.setConstraintMappings(getConstraintMappings());
mappings = _security.getConstraintMappings();
assertThat("durables lost", getConstraintMappings().size(), Matchers.equalTo(mappings.size()));
_server.stop();
mappings = _security.getConstraintMappings();
assertThat("no mappings", 0, Matchers.equalTo(mappings.size()));
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-1
* @ServletSecurity
*
* @throws Exception if test fails
*/
@Test
public void testSecurityElementExample131() throws Exception
{
ServletSecurityElement element = new ServletSecurityElement();
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(mappings.isEmpty());
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-2
* @ServletSecurity(@HttpConstraint(transportGuarantee = TransportGuarantee.CONFIDENTIAL))
*
* @throws Exception if test fails
*/
@Test
public void testSecurityElementExample132() throws Exception
{
HttpConstraintElement httpConstraintElement = new HttpConstraintElement(TransportGuarantee.CONFIDENTIAL);
ServletSecurityElement element = new ServletSecurityElement(httpConstraintElement);
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(!mappings.isEmpty());
assertEquals(1, mappings.size());
ConstraintMapping mapping = mappings.get(0);
assertEquals(2, mapping.getConstraint().getDataConstraint());
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-3
*
* @throws Exception if test fails
* @ServletSecurity(@HttpConstraint(EmptyRoleSemantic.DENY))
*/
@Test
public void testSecurityElementExample133() throws Exception
{
HttpConstraintElement httpConstraintElement = new HttpConstraintElement(EmptyRoleSemantic.DENY);
ServletSecurityElement element = new ServletSecurityElement(httpConstraintElement);
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(!mappings.isEmpty());
assertEquals(1, mappings.size());
ConstraintMapping mapping = mappings.get(0);
assertTrue(mapping.getConstraint().isForbidden());
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-4
*
* @throws Exception if test fails
* @ServletSecurity(@HttpConstraint(rolesAllowed = "R1"))
*/
@Test
public void testSecurityElementExample134() throws Exception
{
HttpConstraintElement httpConstraintElement = new HttpConstraintElement(TransportGuarantee.NONE, "R1");
ServletSecurityElement element = new ServletSecurityElement(httpConstraintElement);
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(!mappings.isEmpty());
assertEquals(1, mappings.size());
ConstraintMapping mapping = mappings.get(0);
assertTrue(mapping.getConstraint().getAuthenticate());
assertTrue(mapping.getConstraint().getRoles() != null);
assertEquals(1, mapping.getConstraint().getRoles().length);
assertEquals("R1", mapping.getConstraint().getRoles()[0]);
assertEquals(0, mapping.getConstraint().getDataConstraint());
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-5
*
* @throws Exception if test fails
* @ServletSecurity((httpMethodConstraints = {
* @HttpMethodConstraint(value = "GET", rolesAllowed = "R1"),
* @HttpMethodConstraint(value = "POST", rolesAllowed = "R1",
* transportGuarantee = TransportGuarantee.CONFIDENTIAL)})
*/
@Test
public void testSecurityElementExample135() throws Exception
{
List<HttpMethodConstraintElement> methodElements = new ArrayList<HttpMethodConstraintElement>();
methodElements.add(new HttpMethodConstraintElement("GET", new HttpConstraintElement(TransportGuarantee.NONE, "R1")));
methodElements.add(new HttpMethodConstraintElement("POST", new HttpConstraintElement(TransportGuarantee.CONFIDENTIAL, "R1")));
ServletSecurityElement element = new ServletSecurityElement(methodElements);
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(!mappings.isEmpty());
assertEquals(2, mappings.size());
assertEquals("GET", mappings.get(0).getMethod());
assertEquals("R1", mappings.get(0).getConstraint().getRoles()[0]);
assertTrue(mappings.get(0).getMethodOmissions() == null);
assertEquals(0, mappings.get(0).getConstraint().getDataConstraint());
assertEquals("POST", mappings.get(1).getMethod());
assertEquals("R1", mappings.get(1).getConstraint().getRoles()[0]);
assertEquals(2, mappings.get(1).getConstraint().getDataConstraint());
assertTrue(mappings.get(1).getMethodOmissions() == null);
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-6
*
* @throws Exception if test fails
* @ServletSecurity(value = @HttpConstraint(rolesAllowed = "R1"), httpMethodConstraints = @HttpMethodConstraint("GET"))
*/
@Test
public void testSecurityElementExample136() throws Exception
{
List<HttpMethodConstraintElement> methodElements = new ArrayList<HttpMethodConstraintElement>();
methodElements.add(new HttpMethodConstraintElement("GET"));
ServletSecurityElement element = new ServletSecurityElement(new HttpConstraintElement(TransportGuarantee.NONE, "R1"), methodElements);
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(!mappings.isEmpty());
assertEquals(2, mappings.size());
assertTrue(mappings.get(0).getMethodOmissions() != null);
assertEquals("GET", mappings.get(0).getMethodOmissions()[0]);
assertTrue(mappings.get(0).getConstraint().getAuthenticate());
assertEquals("R1", mappings.get(0).getConstraint().getRoles()[0]);
assertEquals("GET", mappings.get(1).getMethod());
assertTrue(mappings.get(1).getMethodOmissions() == null);
assertEquals(0, mappings.get(1).getConstraint().getDataConstraint());
assertFalse(mappings.get(1).getConstraint().getAuthenticate());
}
/**
* Equivalent of Servlet Spec 3.1 pg 132, sec 13.4.1.1, Example 13-7
*
* @throws Exception if test fails
* @ServletSecurity(value = @HttpConstraint(rolesAllowed = "R1"),
* httpMethodConstraints = @HttpMethodConstraint(value="TRACE",
* emptyRoleSemantic = EmptyRoleSemantic.DENY))
*/
@Test
public void testSecurityElementExample137() throws Exception
{
List<HttpMethodConstraintElement> methodElements = new ArrayList<HttpMethodConstraintElement>();
methodElements.add(new HttpMethodConstraintElement("TRACE", new HttpConstraintElement(EmptyRoleSemantic.DENY)));
ServletSecurityElement element = new ServletSecurityElement(new HttpConstraintElement(TransportGuarantee.NONE, "R1"), methodElements);
List<ConstraintMapping> mappings = ConstraintSecurityHandler.createConstraintsWithMappingsForPath("foo", "/foo/*", element);
assertTrue(!mappings.isEmpty());
assertEquals(2, mappings.size());
assertTrue(mappings.get(0).getMethodOmissions() != null);
assertEquals("TRACE", mappings.get(0).getMethodOmissions()[0]);
assertTrue(mappings.get(0).getConstraint().getAuthenticate());
assertEquals("R1", mappings.get(0).getConstraint().getRoles()[0]);
assertEquals("TRACE", mappings.get(1).getMethod());
assertTrue(mappings.get(1).getMethodOmissions() == null);
assertEquals(0, mappings.get(1).getConstraint().getDataConstraint());
assertTrue(mappings.get(1).getConstraint().isForbidden());
}
@Test
public void testUncoveredHttpMethodDetection() throws Exception
{
//Test no methods named
Constraint constraint1 = new Constraint();
constraint1.setAuthenticate(true);
constraint1.setName("** constraint");
constraint1.setRoles(new String[]{Constraint.ANY_AUTH, "user"}); //No methods named, no uncovered methods
ConstraintMapping mapping1 = new ConstraintMapping();
mapping1.setPathSpec("/starstar/*");
mapping1.setConstraint(constraint1);
_security.setConstraintMappings(Collections.singletonList(mapping1));
_security.setAuthenticator(new BasicAuthenticator());
_server.start();
Set<String> uncoveredPaths = _security.getPathsWithUncoveredHttpMethods();
assertTrue(uncoveredPaths.isEmpty()); //no uncovered methods
//Test only an explicitly named method, no omissions to cover other methods
Constraint constraint2 = new Constraint();
constraint2.setAuthenticate(true);
constraint2.setName("user constraint");
constraint2.setRoles(new String[]{"user"});
ConstraintMapping mapping2 = new ConstraintMapping();
mapping2.setPathSpec("/user/*");
mapping2.setMethod("GET");
mapping2.setConstraint(constraint2);
_security.addConstraintMapping(mapping2);
uncoveredPaths = _security.getPathsWithUncoveredHttpMethods();
assertNotNull(uncoveredPaths);
assertEquals(1, uncoveredPaths.size());
assertThat("/user/*", is(in(uncoveredPaths)));
//Test an explicitly named method with an http-method-omission to cover all other methods
Constraint constraint2a = new Constraint();
constraint2a.setAuthenticate(true);
constraint2a.setName("forbid constraint");
ConstraintMapping mapping2a = new ConstraintMapping();
mapping2a.setPathSpec("/user/*");
mapping2a.setMethodOmissions(new String[]{"GET"});
mapping2a.setConstraint(constraint2a);
_security.addConstraintMapping(mapping2a);
uncoveredPaths = _security.getPathsWithUncoveredHttpMethods();
assertNotNull(uncoveredPaths);
assertEquals(0, uncoveredPaths.size());
//Test an http-method-omission only
Constraint constraint3 = new Constraint();
constraint3.setAuthenticate(true);
constraint3.setName("omit constraint");
ConstraintMapping mapping3 = new ConstraintMapping();
mapping3.setPathSpec("/omit/*");
mapping3.setMethodOmissions(new String[]{"GET", "POST"});
mapping3.setConstraint(constraint3);
_security.addConstraintMapping(mapping3);
uncoveredPaths = _security.getPathsWithUncoveredHttpMethods();
assertNotNull(uncoveredPaths);
assertThat("/omit/*", is(in(uncoveredPaths)));
_security.setDenyUncoveredHttpMethods(true);
uncoveredPaths = _security.getPathsWithUncoveredHttpMethods();
assertNotNull(uncoveredPaths);
assertEquals(0, uncoveredPaths.size());
}
public static Stream<Arguments> basicScenarios()
{
List<Arguments> scenarios = new ArrayList<>();
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/noauth/info HTTP/1.0\r\n\r\n",
HttpStatus.OK_200
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/forbid/info HTTP/1.0\r\n\r\n",
HttpStatus.FORBIDDEN_403
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/auth/info HTTP/1.0\r\n\r\n",
HttpStatus.UNAUTHORIZED_401,
(response) ->
{
String authHeader = response.get(HttpHeader.WWW_AUTHENTICATE);
assertThat(response.toString(), authHeader, containsString("basic realm=\"TestRealm\""));
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"POST /ctx/auth/info HTTP/1.1\r\n" +
"Host: test\r\n" +
"Content-Length: 10\r\n" +
"\r\n" +
"0123456789",
HttpStatus.UNAUTHORIZED_401,
(response) ->
{
String authHeader = response.get(HttpHeader.WWW_AUTHENTICATE);
assertThat(response.toString(), authHeader, containsString("basic realm=\"TestRealm\""));
assertThat(response.get(HttpHeader.CONNECTION), nullValue());
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"POST /ctx/auth/info HTTP/1.1\r\n" +
"Host: test\r\n" +
"Content-Length: 10\r\n" +
"\r\n" +
"012345",
HttpStatus.UNAUTHORIZED_401,
(response) ->
{
String authHeader = response.get(HttpHeader.WWW_AUTHENTICATE);
assertThat(response.toString(), authHeader, containsString("basic realm=\"TestRealm\""));
assertThat(response.get(HttpHeader.CONNECTION), is("close"));
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("user:wrong") + "\r\n" +
"\r\n",
HttpStatus.UNAUTHORIZED_401,
(response) ->
{
String authHeader = response.get(HttpHeader.WWW_AUTHENTICATE);
assertThat(response.toString(), authHeader, containsString("basic realm=\"TestRealm\""));
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("user:password") + "\r\n" +
"\r\n",
HttpStatus.OK_200
)
));
scenarios.add(Arguments.of(
new Scenario(
"POST /ctx/auth/info HTTP/1.0\r\n" +
"Content-Length: 10\r\n" +
"Authorization: Basic " + authBase64("user:password") + "\r\n" +
"\r\n" +
"0123456789",
HttpStatus.OK_200
)
));
// == test admin
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/admin/info HTTP/1.0\r\n\r\n",
HttpStatus.UNAUTHORIZED_401,
(response) ->
{
String authHeader = response.get(HttpHeader.WWW_AUTHENTICATE);
assertThat(response.toString(), authHeader, containsString("basic realm=\"TestRealm\""));
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/admin/info HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("admin:wrong") + "\r\n" +
"\r\n",
HttpStatus.UNAUTHORIZED_401,
(response) ->
{
String authHeader = response.get(HttpHeader.WWW_AUTHENTICATE);
assertThat(response.toString(), authHeader, containsString("basic realm=\"TestRealm\""));
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/admin/info HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("user:password") + "\r\n" +
"\r\n",
HttpStatus.FORBIDDEN_403,
(response) ->
{
assertThat(response.getContent(), containsString("!role"));
}
)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/admin/info HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("admin:password") + "\r\n" +
"\r\n",
HttpStatus.OK_200)
));
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/admin/relax/info HTTP/1.0\r\n\r\n",
HttpStatus.OK_200
)
));
// == check GET is in role administrator
scenarios.add(Arguments.of(
new Scenario(
"GET /ctx/omit/x HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("admin:password") + "\r\n" +
"\r\n",
HttpStatus.OK_200
)
));
// == check POST is in role user
scenarios.add(Arguments.of(
new Scenario(
"POST /ctx/omit/x HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("user2:password") + "\r\n" +
"\r\n", HttpStatus.OK_200)
));
// == check POST can be in role foo too
scenarios.add(Arguments.of(
new Scenario(
"POST /ctx/omit/x HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("user3:password") + "\r\n" +
"\r\n",
HttpStatus.OK_200)
));
// == check HEAD cannot be in role user
scenarios.add(Arguments.of(
new Scenario(
"HEAD /ctx/omit/x HTTP/1.0\r\n" +
"Authorization: Basic " + authBase64("user2:password") + "\r\n" +
"\r\n",
HttpStatus.FORBIDDEN_403)
));
return scenarios.stream();
}
@ParameterizedTest
@MethodSource("basicScenarios")
public void testBasic(Scenario scenario) throws Exception
{
List<ConstraintMapping> list = new ArrayList<>(getConstraintMappings());
Constraint constraint6 = new Constraint();
constraint6.setAuthenticate(true);
constraint6.setName("omit HEAD and GET");
constraint6.setRoles(new String[]{"user"});
ConstraintMapping mapping6 = new ConstraintMapping();
mapping6.setPathSpec("/omit/*");
mapping6.setConstraint(constraint6);
mapping6.setMethodOmissions(new String[]{
"GET", "HEAD"
}); //requests for every method except GET and HEAD must be in role "user"
list.add(mapping6);
Constraint constraint7 = new Constraint();
constraint7.setAuthenticate(true);
constraint7.setName("non-omitted GET");
constraint7.setRoles(new String[]{"administrator"});
ConstraintMapping mapping7 = new ConstraintMapping();
mapping7.setPathSpec("/omit/*");
mapping7.setConstraint(constraint7);
mapping7.setMethod("GET"); //requests for GET must be in role "admin"
list.add(mapping7);
Constraint constraint8 = new Constraint();
constraint8.setAuthenticate(true);
constraint8.setName("non specific");
constraint8.setRoles(new String[]{"foo"});
ConstraintMapping mapping8 = new ConstraintMapping();
mapping8.setPathSpec("/omit/*");
mapping8.setConstraint(constraint8); //requests for all methods must be in role "foo"
list.add(mapping8);
Set<String> knownRoles = new HashSet<>();
knownRoles.add("user");
knownRoles.add("administrator");
knownRoles.add("foo");
_security.setConstraintMappings(list, knownRoles);
_security.setAuthenticator(new BasicAuthenticator());
try
{
_server.start();
String rawResponse = _connector.getResponse(scenario.rawRequest);
HttpTester.Response response = HttpTester.parseResponse(rawResponse);
assertThat(response.toString(), response.getStatus(), is(scenario.expectedStatus));
if (scenario.extraAsserts != null)
scenario.extraAsserts.accept(response);
}
finally
{
_server.stop();
}
}
private static String CNONCE = "1234567890";
private String digest(String nonce, String username, String password, String uri, String nc) throws Exception
{
MessageDigest md = MessageDigest.getInstance("MD5");
byte[] ha1;
// calc A1 digest
md.update(username.getBytes(ISO_8859_1));
md.update((byte)':');
md.update("TestRealm".getBytes(ISO_8859_1));
md.update((byte)':');
md.update(password.getBytes(ISO_8859_1));
ha1 = md.digest();
// calc A2 digest
md.reset();
md.update("GET".getBytes(ISO_8859_1));
md.update((byte)':');
md.update(uri.getBytes(ISO_8859_1));
byte[] ha2 = md.digest();
// calc digest
// request-digest = <"> < KD ( H(A1), unq(nonce-value) ":"
// nc-value ":" unq(cnonce-value) ":" unq(qop-value) ":" H(A2) )
// <">
// request-digest = <"> < KD ( H(A1), unq(nonce-value) ":" H(A2)
// ) > <">
md.update(TypeUtil.toString(ha1, 16).getBytes(ISO_8859_1));
md.update((byte)':');
md.update(nonce.getBytes(ISO_8859_1));
md.update((byte)':');
md.update(nc.getBytes(ISO_8859_1));
md.update((byte)':');
md.update(CNONCE.getBytes(ISO_8859_1));
md.update((byte)':');
md.update("auth".getBytes(ISO_8859_1));
md.update((byte)':');
md.update(TypeUtil.toString(ha2, 16).getBytes(ISO_8859_1));
byte[] digest = md.digest();
// check digest
return TypeUtil.toString(digest, 16);
}
@Test
public void testDigest() throws Exception
{
DigestAuthenticator authenticator = new DigestAuthenticator();
authenticator.setMaxNonceCount(5);
_security.setAuthenticator(authenticator);
_server.start();
String response;
response = _connector.getResponse("GET /ctx/noauth/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
response = _connector.getResponse("GET /ctx/forbid/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 403 Forbidden"));
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 401 Unauthorized"));
assertThat(response, containsString("WWW-Authenticate: Digest realm=\"TestRealm\""));
Pattern nonceP = Pattern.compile("nonce=\"([^\"]*)\",");
Matcher matcher = nonceP.matcher(response);
assertTrue(matcher.find());
String nonce = matcher.group(1);
//wrong password
String digest = digest(nonce, "user", "WRONG", "/ctx/auth/info", "1");
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Digest username=\"user\", qop=auth, cnonce=\"1234567890\", uri=\"/ctx/auth/info\", realm=\"TestRealm\", " +
"nc=1, " +
"nonce=\"" + nonce + "\", " +
"response=\"" + digest + "\"\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 401 Unauthorized"));
// right password
digest = digest(nonce, "user", "password", "/ctx/auth/info", "2");
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Digest username=\"user\", qop=auth, cnonce=\"1234567890\", uri=\"/ctx/auth/info\", realm=\"TestRealm\", " +
"nc=2, " +
"nonce=\"" + nonce + "\", " +
"response=\"" + digest + "\"\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
// once only
digest = digest(nonce, "user", "password", "/ctx/auth/info", "2");
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Digest username=\"user\", qop=auth, cnonce=\"1234567890\", uri=\"/ctx/auth/info\", realm=\"TestRealm\", " +
"nc=2, " +
"nonce=\"" + nonce + "\", " +
"response=\"" + digest + "\"\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 401 Unauthorized"));
// increasing
digest = digest(nonce, "user", "password", "/ctx/auth/info", "4");
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Digest username=\"user\", qop=auth, cnonce=\"1234567890\", uri=\"/ctx/auth/info\", realm=\"TestRealm\", " +
"nc=4, " +
"nonce=\"" + nonce + "\", " +
"response=\"" + digest + "\"\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
// out of order
digest = digest(nonce, "user", "password", "/ctx/auth/info", "3");
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Digest username=\"user\", qop=auth, cnonce=\"1234567890\", uri=\"/ctx/auth/info\", realm=\"TestRealm\", " +
"nc=3, " +
"nonce=\"" + nonce + "\", " +
"response=\"" + digest + "\"\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
// stale
digest = digest(nonce, "user", "password", "/ctx/auth/info", "5");
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Authorization: Digest username=\"user\", qop=auth, cnonce=\"1234567890\", uri=\"/ctx/auth/info\", realm=\"TestRealm\", " +
"nc=5, " +
"nonce=\"" + nonce + "\", " +
"response=\"" + digest + "\"\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 401 Unauthorized"));
assertThat(response, containsString("stale=true"));
}
@Test
public void testFormDispatch() throws Exception
{
_security.setAuthenticator(new FormAuthenticator("/testLoginPage", "/testErrorPage", true));
_server.start();
String response;
response = _connector.getResponse("GET /ctx/noauth/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
response = _connector.getResponse("GET /ctx/forbid/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 403 Forbidden"));
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n\r\n");
assertThat(response, containsString("Cache-Control: no-cache"));
assertThat(response, containsString("Expires"));
assertThat(response, containsString("URI=/ctx/testLoginPage"));
String session = response.substring(response.indexOf("JSESSIONID=") + 11, response.indexOf("; Path=/ctx"));
response = _connector.getResponse("POST /ctx/j_security_check HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"Content-Type: application/x-www-form-urlencoded\r\n" +
"Content-Length: 31\r\n" +
"\r\n" +
"j_username=user&j_password=wrong\r\n");
assertThat(response, containsString("testErrorPage"));
response = _connector.getResponse("POST /ctx/j_security_check HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"Content-Type: application/x-www-form-urlencoded\r\n" +
"Content-Length: 35\r\n" +
"\r\n" +
"j_username=user&j_password=password\r\n");
assertThat(response, startsWith("HTTP/1.1 302 "));
assertThat(response, containsString("Location"));
assertThat(response, containsString("Location"));
assertThat(response, containsString("/ctx/auth/info"));
session = response.substring(response.indexOf("JSESSIONID=") + 11, response.indexOf("; Path=/ctx"));
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
response = _connector.getResponse("GET /ctx/admin/info HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"\r\n");
assertThat(response, startsWith("HTTP/1.1 403"));
assertThat(response, containsString("!role"));
}
@Test
public void testFormRedirect() throws Exception
{
_security.setAuthenticator(new FormAuthenticator("/testLoginPage", "/testErrorPage", false));
_server.start();
String response;
response = _connector.getResponse("GET /ctx/noauth/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 200 OK"));
assertThat(response, not(containsString("JSESSIONID=")));
response = _connector.getResponse("GET /ctx/forbid/info HTTP/1.0\r\n\r\n");
assertThat(response, startsWith("HTTP/1.1 403 Forbidden"));
assertThat(response, not(containsString("JSESSIONID=")));
response = _connector.getResponse("GET /ctx/auth/info HTTP/1.0\r\n\r\n");
assertThat(response, containsString(" 302 Found"));
assertThat(response, containsString("/ctx/testLoginPage"));
assertThat(response, containsString("JSESSIONID="));
String session = response.substring(response.indexOf("JSESSIONID=") + 11, response.indexOf("; Path=/ctx"));
response = _connector.getResponse("GET /ctx/testLoginPage HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"\r\n");
assertThat(response, containsString(" 200 OK"));
assertThat(response, containsString("URI=/ctx/testLoginPage"));
assertThat(response, not(containsString("JSESSIONID=" + session)));
response = _connector.getResponse("POST /ctx/j_security_check HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"Content-Type: application/x-www-form-urlencoded\r\n" +
"Content-Length: 32\r\n" +
"\r\n" +
"j_username=user&j_password=wrong");
assertThat(response, containsString("Location"));
assertThat(response, not(containsString("JSESSIONID=" + session)));
response = _connector.getResponse("POST /ctx/j_security_check HTTP/1.0\r\n" +
"Cookie: JSESSIONID=" + session + "\r\n" +
"Content-Type: application/x-www-form-urlencoded\r\n" +
"Content-Length: 35\r\n" +
"\r\n" +
"j_username=user&j_password=password");
assertThat(response, startsWith("HTTP/1.1 302 "));