1_5/modules/rampart-integration/src/test/java/org/apache/rampart/RampartTest.java

/*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * 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.apache.rampart;

import junit.framework.TestCase;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.context.ConfigurationContextFactory;
import org.apache.axis2.context.ServiceContext;
import org.apache.axis2.integration.UtilServer;
import org.apache.neethi.Policy;
import org.apache.neethi.PolicyEngine;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;

import java.net.URL;
import java.net.URLClassLoader;


public class RampartTest extends TestCase {
    private Log log = LogFactory.getLog(RampartTest.class);

    public final static int PORT = UtilServer.TESTING_PORT;

    ServiceClient serviceClient;

    public RampartTest(String name) {
        super(name);
    }

    protected void setUp() throws Exception {
        Class.forName("org.apache.commons.logging.impl.Log4JLogger");
        URL foo = ((URLClassLoader)Thread.currentThread().getContextClassLoader()).findResource("commons-logging.properties");
        System.out.println(foo.toString());
        log.info("setting up");
        String repo = Constants.TESTING_PATH + "rampart_service_repo";
        UtilServer.start(repo, null);

        repo = Constants.TESTING_PATH + "rampart_client_repo";
        ConfigurationContext configContext = ConfigurationContextFactory.
                createConfigurationContextFromFileSystem(repo, null);
        serviceClient = new ServiceClient(configContext, null);
        serviceClient.engageModule("addressing");
        serviceClient.engageModule("rampart");
    }


    protected void tearDown() throws Exception {
        UtilServer.stop();
    }

    public void testWithPolicy() throws Exception {
        //TODO : figure this out !!
        boolean basic256Supported = true;

        if (basic256Supported) {
            System.out.println("\nWARNING: We are using key sizes from JCE " +
                               "Unlimited Strength Jurisdiction Policy !!!");
        }

        for (int i = 1; i <= 29; i++) { //<-The number of tests we have
            if (!basic256Supported && (i == 3 || i == 4 || i == 5)) {
                //Skip the Basic256 tests
                continue;
            }

            if (i == 25) {
                // Testcase - 25 is failing, for the moment skipping it.
                continue;
            }
            Options options = new Options();

            if (i == 13) {
                continue; // Can't test Transport binding with Simple HTTP Server
                //Username token created with user/pass from options
                //options.setUserName("alice");
                //options.setPassword("password");
            }

            System.out.println("Testing WS-Sec: custom scenario " + i);
            options.setAction("urn:echo");
            options.setTo(new EndpointReference("http://127.0.0.1:" +
                                                PORT +
                                                "/axis2/services/SecureService" + i));

            ServiceContext context = serviceClient.getServiceContext();
            context.setProperty(RampartMessageData.KEY_RAMPART_POLICY,
                                loadPolicy("/rampart/policy/" + i + ".xml"));
            serviceClient.setOptions(options);

            // Invoking the serive in the TestCase-28 should fail. So handling it differently..
            if (i == 28) {
                try {
                    //Blocking invocation
                    serviceClient.sendReceive(getOMElement());
                    fail("Service Should throw an error..");

                } catch (AxisFault axisFault) {
                    assertEquals("Expected encrypted part missing", axisFault.getMessage());
                }
            } else {
                //Blocking invocation
                serviceClient.sendReceive(getEchoElement());
            }
        }

        System.out.println("--------------Testing negative scenarios----------------------------");

        for (int i = 1; i <= 22; i++) {
            if (!basic256Supported && (i == 3 || i == 4 || i == 5)) {
                //Skip the Basic256 tests
                continue;
            }
            Options options = new Options();

            if (i == 13) {
                continue;
            }

            System.out.println("Testing WS-Sec: negative scenario " + i);
            options.setAction("urn:returnError");
            options.setTo(new EndpointReference("http://127.0.0.1:" +
                                                PORT +
                                                "/axis2/services/SecureService" + i));

            ServiceContext context = serviceClient.getServiceContext();
            context.setProperty(RampartMessageData.KEY_RAMPART_POLICY,
                                loadPolicy("/rampart/policy/" + i + ".xml"));
            serviceClient.setOptions(options);

            try {
                //Blocking invocation
                serviceClient.sendReceive(getOMElement());
                fail("Service Should throw an error..");

            } catch (AxisFault axisFault) {
                assertEquals(
                        "Testing negative scenarios with Apache Rampart. Intentional Exception",
                        axisFault.getMessage());
            }
        }
    }

    public void testSecureConversation() throws Exception {
        for (int i = 1; i <= 3; i++) { //<-The number of tests we have

            if (i == 2 || i == 3) {
                continue; // Can't test Transport binding scenarios with Simple HTTP Server
            }

            Options options = new Options();
            System.out.println("Testing WS-SecConv: custom scenario " + i);
            options.setAction("urn:echo");
            options.setTo(new EndpointReference(
                    "http://127.0.0.1:" + PORT + "/axis2/services/SecureServiceSC" + i));
            serviceClient.getServiceContext().setProperty(RampartMessageData.KEY_RAMPART_POLICY,
                                                          loadPolicy("/rampart/policy/sc-" + i +
                                                                     ".xml"));
            serviceClient.setOptions(options);

            //Blocking invocation
            serviceClient.sendReceive(getEchoElement());
            serviceClient.sendReceive(getEchoElement());

            //Cancel the token
            options.setProperty(RampartMessageData.CANCEL_REQUEST, Constants.VALUE_TRUE);
            serviceClient.sendReceive(getEchoElement());

            options.setProperty(RampartMessageData.CANCEL_REQUEST, Constants.VALUE_FALSE);
            serviceClient.sendReceive(getEchoElement());

            options.setProperty(RampartMessageData.CANCEL_REQUEST, Constants.VALUE_TRUE);
            serviceClient.sendReceive(getEchoElement());
        }
    }

    private OMElement getEchoElement() {
        OMFactory fac = OMAbstractFactory.getOMFactory();
        OMNamespace omNs = fac.createOMNamespace(
                "http://example1.org/example1", "example1");
        OMElement method = fac.createOMElement("echo", omNs);
        OMElement value = fac.createOMElement("Text", omNs);
        value.addChild(fac.createOMText(value, "Testing Rampart with WS-SecPolicy"));
        method.addChild(value);

        return method;
    }

    private OMElement getOMElement() {
        OMFactory fac = OMAbstractFactory.getOMFactory();
        OMNamespace omNs = fac.createOMNamespace(
                "http://example1.org/example1", "example1");
        OMElement method = fac.createOMElement("returnError", omNs);
        OMElement value = fac.createOMElement("Text", omNs);
        value.addChild(fac.createOMText(value, "Testing Rampart with WS-SecPolicy"));
        method.addChild(value);

        return method;
    }

    private Policy loadPolicy(String xmlPath) throws Exception {
        StAXOMBuilder builder = new StAXOMBuilder(RampartTest.class.getResourceAsStream(xmlPath));
        return PolicyEngine.getPolicy(builder.getDocumentElement());
    }


}