Adding test cases for JWT Authenticator

4.x.x
megala21 7 years ago
parent 351f8d5d6e
commit f7b9d042b6

@ -253,6 +253,11 @@
<artifactId>powermock-api-mockito</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.wso2.carbon.devicemgt</groupId>
<artifactId>org.wso2.carbon.identity.jwt.client.extension</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>

@ -86,6 +86,12 @@ public class JWTAuthenticator implements WebappAuthenticator {
@Override
public AuthenticationInfo authenticate(Request request, Response response) {
String requestUri = request.getRequestURI();
SignedJWT jwsObject;
String username;
String tenantDomain;
int tenantId;
String issuer;
AuthenticationInfo authenticationInfo = new AuthenticationInfo();
if (requestUri == null || "".equals(requestUri)) {
authenticationInfo.setStatus(Status.CONTINUE);
@ -101,12 +107,17 @@ public class JWTAuthenticator implements WebappAuthenticator {
try {
String authorizationHeader = request.getHeader(JWT_ASSERTION_HEADER);
jwsObject = SignedJWT.parse(authorizationHeader);
username = jwsObject.getJWTClaimsSet().getStringClaim(SIGNED_JWT_AUTH_USERNAME);
tenantDomain = MultitenantUtils.getTenantDomain(username);
tenantId = Integer.parseInt(jwsObject.getJWTClaimsSet().getStringClaim(SIGNED_JWT_AUTH_TENANT_ID));
issuer = jwsObject.getJWTClaimsSet().getIssuer();
} catch (ParseException e) {
log.error("Error occurred while parsing JWT header.", e);
return null;
}
try {
SignedJWT jwsObject = SignedJWT.parse(authorizationHeader);
String username = jwsObject.getJWTClaimsSet().getStringClaim(SIGNED_JWT_AUTH_USERNAME);
String tenantDomain = MultitenantUtils.getTenantDomain(username);
int tenantId = Integer.parseInt(jwsObject.getJWTClaimsSet().getStringClaim(SIGNED_JWT_AUTH_TENANT_ID));
String issuer = jwsObject.getJWTClaimsSet().getIssuer();
PrivilegedCarbonContext.startTenantFlow();
PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(tenantDomain);
PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantId(tenantId);
@ -116,7 +127,7 @@ public class JWTAuthenticator implements WebappAuthenticator {
loadTenantRegistry(tenantId);
KeyStoreManager keyStoreManager = KeyStoreManager.getInstance(tenantId);
if (MultitenantConstants.SUPER_TENANT_DOMAIN_NAME.equals(tenantDomain)) {
String alias = properties.getProperty(issuer);
String alias = properties == null ? null : properties.getProperty(issuer);
if (alias != null && !alias.isEmpty()) {
ServerConfiguration serverConfig = CarbonUtils.getServerConfiguration();
KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
@ -139,10 +150,12 @@ public class JWTAuthenticator implements WebappAuthenticator {
publicKeyHolder.put(issuerAlias, publicKey);
}
}
//Get the filesystem keystore default primary certificate
JWSVerifier verifier = new RSASSAVerifier((RSAPublicKey) publicKey);
if (jwsObject.verify(verifier)) {
JWSVerifier verifier = null;
if (publicKey != null) {
verifier = new RSASSAVerifier((RSAPublicKey) publicKey);
}
if (verifier != null && jwsObject.verify(verifier)) {
username = MultitenantUtils.getTenantAwareUsername(username);
if (tenantId == -1) {
log.error("tenantDomain is not valid. username : " + username + ", tenantDomain " +
@ -162,9 +175,7 @@ public class JWTAuthenticator implements WebappAuthenticator {
}
} catch (UserStoreException e) {
log.error("Error occurred while obtaining the user.", e);
} catch (ParseException e) {
log.error("Error occurred while parsing the JWT header.", e);
} catch (Exception e) {
} catch (Exception e) {
log.error("Error occurred while verifying the JWT header.", e);
} finally {
PrivilegedCarbonContext.endTenantFlow();

@ -21,18 +21,25 @@ package org.wso2.carbon.webapp.authenticator.framework;
import org.testng.annotations.BeforeSuite;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.context.PrivilegedCarbonContext;
import org.wso2.carbon.core.internal.CarbonCoreDataHolder;
import org.wso2.carbon.device.mgt.core.internal.DeviceManagementDataHolder;
import org.wso2.carbon.device.mgt.core.permission.mgt.PermissionUtils;
import org.wso2.carbon.registry.core.config.RegistryContext;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
import org.wso2.carbon.registry.core.internal.RegistryDataHolder;
import org.wso2.carbon.registry.core.jdbc.realm.InMemoryRealmService;
import org.wso2.carbon.registry.core.service.RegistryService;
import org.wso2.carbon.user.api.Permission;
import org.wso2.carbon.user.api.UserStoreException;
import org.wso2.carbon.user.api.UserStoreManager;
import org.wso2.carbon.user.core.service.RealmService;
import org.wso2.carbon.utils.multitenancy.MultitenantConstants;
import org.wso2.carbon.webapp.authenticator.framework.internal.AuthenticatorFrameworkDataHolder;
import org.wso2.carbon.webapp.authenticator.framework.util.TestTenantIndexingLoader;
import org.wso2.carbon.webapp.authenticator.framework.util.TestTenantRegistryLoader;
import java.io.File;
import java.io.InputStream;
import java.net.URL;
import static org.wso2.carbon.security.SecurityConstants.ADMIN_USER;
@ -56,6 +63,17 @@ public class BaseWebAppAuthenticatorFrameworkTest {
.setTenantDomain(org.wso2.carbon.base.MultitenantConstants.SUPER_TENANT_DOMAIN_NAME);
PrivilegedCarbonContext.getThreadLocalCarbonContext()
.setTenantId(org.wso2.carbon.base.MultitenantConstants.SUPER_TENANT_ID);
CarbonCoreDataHolder.getInstance().setRegistryService(getRegistryService());
AuthenticatorFrameworkDataHolder.getInstance().setTenantRegistryLoader(new TestTenantRegistryLoader());
AuthenticatorFrameworkDataHolder.getInstance().setTenantIndexingLoader(new TestTenantIndexingLoader());
}
/**
* To get the registry service.
* @return RegistryService
* @throws RegistryException Registry Exception
*/
private RegistryService getRegistryService() throws RegistryException, UserStoreException {
RealmService realmService = new InMemoryRealmService();
AuthenticatorFrameworkDataHolder.getInstance().setRealmService(realmService);
UserStoreManager userStoreManager = AuthenticatorFrameworkDataHolder.getInstance().getRealmService()
@ -63,5 +81,12 @@ public class BaseWebAppAuthenticatorFrameworkTest {
Permission adminPermission = new Permission(PermissionUtils.ADMIN_PERMISSION_REGISTRY_PATH,
CarbonConstants.UI_PERMISSION_ACTION);
userStoreManager.addRole(ADMIN_ROLE + "t", new String[] { ADMIN_USER }, new Permission[] { adminPermission });
RegistryDataHolder.getInstance().setRealmService(realmService);
DeviceManagementDataHolder.getInstance().setRealmService(realmService);
InputStream is = BaseWebAppAuthenticatorFrameworkTest.class.getClassLoader()
.getResourceAsStream("carbon-home/repository/conf/registry.xml");
RegistryContext context = RegistryContext.getBaseInstance(is, realmService);
context.setSetup(true);
return context.getEmbeddedRegistryService();
}
}

@ -0,0 +1,109 @@
package org.wso2.carbon.webapp.authenticator.framework.authenticator;
import org.apache.catalina.connector.Request;
import org.apache.tomcat.util.buf.MessageBytes;
import org.apache.tomcat.util.http.MimeHeaders;
import org.testng.Assert;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import org.wso2.carbon.base.MultitenantConstants;
import org.wso2.carbon.identity.jwt.client.extension.dto.JWTConfig;
import org.wso2.carbon.identity.jwt.client.extension.exception.JWTClientException;
import org.wso2.carbon.identity.jwt.client.extension.util.JWTClientUtil;
import org.wso2.carbon.webapp.authenticator.framework.AuthenticationInfo;
import org.wso2.carbon.webapp.authenticator.framework.internal.AuthenticatorFrameworkDataHolder;
import org.wso2.carbon.webapp.authenticator.framework.util.TestTenantIndexingLoader;
import org.wso2.carbon.webapp.authenticator.framework.util.TestTenantRegistryLoader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.lang.reflect.Field;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
public class JWTAuthenticatorTest {
private JWTAuthenticator jwtAuthenticator;
private Field headersField;
private final String JWT_HEADER = "X-JWT-Assertion";
private String jwtToken;
private static final String SIGNED_JWT_AUTH_USERNAME = "http://wso2.org/claims/enduser";
private static final String SIGNED_JWT_AUTH_TENANT_ID = "http://wso2.org/claims/enduserTenantId";
private Properties properties;
private final String ISSUER = "wso2.org/products/iot";
private final String ALIAS = "wso2carbon";
@BeforeClass
public void setup() throws NoSuchFieldException, IOException, JWTClientException {
jwtAuthenticator = new JWTAuthenticator();
properties = new Properties();
properties.setProperty(ISSUER, ALIAS);
jwtAuthenticator.setProperties(properties);
headersField = org.apache.coyote.Request.class.getDeclaredField("headers");
headersField.setAccessible(true);
ClassLoader classLoader = getClass().getClassLoader();
URL resourceUrl = classLoader.getResource("jwt.properties");
File jwtPropertyFile;
JWTConfig jwtConfig = null;
if (resourceUrl != null) {
jwtPropertyFile = new File(resourceUrl.getFile());
Properties jwtConfigProperties = new Properties();
jwtConfigProperties.load(new FileInputStream(jwtPropertyFile));
jwtConfig = new JWTConfig(jwtConfigProperties);
}
Map<String, String> customClaims = new HashMap<>();
customClaims.put(SIGNED_JWT_AUTH_USERNAME, "admin");
customClaims.put(SIGNED_JWT_AUTH_TENANT_ID, String.valueOf(MultitenantConstants.SUPER_TENANT_ID));
jwtToken = JWTClientUtil.generateSignedJWTAssertion("admin", jwtConfig, false, customClaims);
}
@Test(description = "This method tests the get methods in the JWTAuthenticator")
public void testGetMethods() {
Assert.assertEquals(jwtAuthenticator.getName(), "JWT", "GetName method returns wrong value");
Assert.assertNotNull(jwtAuthenticator.getProperties(), "Properties are not properly added to JWT "
+ "Authenticator");
Assert.assertEquals(jwtAuthenticator.getProperties().size(), properties.size(),
"Added properties do not match with retrieved properties");
Assert.assertNull(jwtAuthenticator.getProperty("test"), "Retrieved a propety that was never added");
Assert.assertNotNull(jwtAuthenticator.getProperty(ISSUER), ALIAS);
}
@Test(description = "This method tests the canHandle method under different conditions of request")
public void testHandle() throws IllegalAccessException, NoSuchFieldException {
Request request = new Request();
org.apache.coyote.Request coyoteRequest = new org.apache.coyote.Request();
request.setCoyoteRequest(coyoteRequest);
Assert.assertFalse(jwtAuthenticator.canHandle(request));
MimeHeaders mimeHeaders = new MimeHeaders();
MessageBytes bytes = mimeHeaders.addValue(JWT_HEADER);
bytes.setString("test");
headersField.set(coyoteRequest, mimeHeaders);
request.setCoyoteRequest(coyoteRequest);
Assert.assertTrue(jwtAuthenticator.canHandle(request));
}
@Test(description = "This method tests authenticate method under the successful condition")
public void testAuthenticate() throws IllegalAccessException, NoSuchFieldException {
Request request = new Request();
org.apache.coyote.Request coyoteRequest = new org.apache.coyote.Request();
MimeHeaders mimeHeaders = new MimeHeaders();
MessageBytes bytes = mimeHeaders.addValue(JWT_HEADER);
bytes.setString(jwtToken);
headersField.set(coyoteRequest, mimeHeaders);
Field uriMB = org.apache.coyote.Request.class.getDeclaredField("uriMB");
uriMB.setAccessible(true);
bytes = MessageBytes.newInstance();
bytes.setString("test");
uriMB.set(coyoteRequest, bytes);
request.setCoyoteRequest(coyoteRequest);
AuthenticationInfo authenticationInfo = jwtAuthenticator.authenticate(request, null);
Assert.assertNotNull(authenticationInfo.getUsername(), "Proper authentication request is not properly "
+ "authenticated by the JWTAuthenticator");
}
}

@ -0,0 +1,9 @@
package org.wso2.carbon.webapp.authenticator.framework.util;
import org.wso2.carbon.registry.indexing.service.TenantIndexingLoader;
public class TestTenantIndexingLoader implements TenantIndexingLoader {
@Override public void loadTenantIndex(int i) {
}
}

@ -0,0 +1,11 @@
package org.wso2.carbon.webapp.authenticator.framework.util;
import org.wso2.carbon.registry.core.exceptions.RegistryException;
import org.wso2.carbon.registry.core.service.TenantRegistryLoader;
public class TestTenantRegistryLoader implements TenantRegistryLoader {
@Override
public void loadTenantRegistry(int i) throws RegistryException {
}
}

@ -0,0 +1,57 @@
#
# Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
#
# WSO2 Inc. 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.
#
#issuer of the JWT
iss=wso2.org/products/iot
TokenEndpoint=https://${iot.gateway.host}:${iot.gateway.https.port}/token?tenantDomain=carbon.super
#audience of JWT claim
#comma seperated values
aud=devicemgt
#expiration time of JWT (number of minutes from the current time)
exp=1000
#issued at time of JWT (number of minutes from the current time)
iat=0
#nbf time of JWT (number of minutes from current time)
nbf=0
#skew between IDP and issuer(seconds)
skew=0
# JWT Id
#jti=token123
#KeyStore to cryptographic credentials
KeyStore=target/test-classes/carbon-home/repository/resources/security/wso2carbon.jks
#Password of the KeyStore
KeyStorePassword=wso2carbon
#Alias of the SP's private key
PrivateKeyAlias=wso2carbon
#Private key password to retrieve the private key used to sign
#AuthnRequest and LogoutRequest messages
PrivateKeyPassword=wso2carbon
#this will be used as the default IDP config if there isn't any config available for tenants.
default-jwt-client=false

@ -31,6 +31,7 @@
<class name="org.wso2.carbon.webapp.authenticator.framework.authenticator.BasicAuthAuthenticatorTest" />
<class name="org.wso2.carbon.webapp.authenticator.framework.authenticator.BSTAuthenticatorTest" />
<class name="org.wso2.carbon.webapp.authenticator.framework.authenticator.OauthAuthenticatorTest" />
<class name="org.wso2.carbon.webapp.authenticator.framework.authenticator.JWTAuthenticatorTest" />
</classes>
</test>

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