/**
 * 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.cxf.systest.aegis;


import java.lang.reflect.Method;
import java.net.URL;
import java.util.Collection;
import java.util.List;
import java.util.logging.Logger;

import org.w3c.dom.Document;

import org.apache.cxf.aegis.databinding.AegisDatabinding;
import org.apache.cxf.authservice.AuthService;
import org.apache.cxf.authservice.Authenticate;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.endpoint.dynamic.DynamicClientFactory;
import org.apache.cxf.frontend.ClientProxyFactoryBean;
import org.apache.cxf.helpers.XMLUtils;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import org.apache.cxf.test.TestUtilities;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.junit.BeforeClass;
import org.junit.Test;

public class AegisClientServerTest extends AbstractBusClientServerTestBase {
    static final String PORT = allocatePort(AegisServer.class);
    static final Logger LOG = LogUtils.getLogger(AegisClientServerTest.class);
    
    @BeforeClass
    public static void startServers() throws Exception {
        assertTrue("server did not launch correctly", launchServer(AegisServer.class));
    }
    
    @Test
    public void testAegisClient() throws Exception {
        AegisDatabinding aegisBinding = new AegisDatabinding();
        ClientProxyFactoryBean proxyFactory = new ClientProxyFactoryBean();
        proxyFactory.setDataBinding(aegisBinding);
        proxyFactory.setServiceClass(AuthService.class);
        proxyFactory.setAddress("http://localhost:" + PORT + "/service");
        AuthService service = (AuthService) proxyFactory.create();
        assertTrue(service.authenticate("Joe", "Joe", "123"));
        assertFalse(service.authenticate("Joe1", "Joe", "fang"));      
        assertTrue(service.authenticate("Joe", null, "123"));
        List<String> list = service.getRoles("Joe");
        assertEquals(3, list.size());
        assertEquals("Joe", list.get(0));
        assertEquals("Joe-1", list.get(1));
        assertEquals("Joe-2", list.get(2));
        String roles[] = service.getRolesAsArray("Joe");
        assertEquals(2, roles.length);
        assertEquals("Joe", roles[0]);
        assertEquals("Joe-1", roles[1]);
        
        assertEquals("get Joe", service.getAuthentication("Joe"));
        Authenticate au = new Authenticate();
        au.setSid("ffang");
        au.setUid("ffang");
        assertTrue(service.authenticate(au));
        au.setUid("ffang1");
        assertFalse(service.authenticate(au));
    }
    
    @Test
    public void testJaxWsAegisClient() throws Exception {
        AegisDatabinding aegisBinding = new AegisDatabinding();
        JaxWsProxyFactoryBean proxyFactory = new JaxWsProxyFactoryBean();
        proxyFactory.setDataBinding(aegisBinding);
        proxyFactory.setServiceClass(AuthService.class);
        proxyFactory.setAddress("http://localhost:" + PORT + "/jaxwsAndAegis");
        AuthService service = (AuthService) proxyFactory.create();
        assertTrue(service.authenticate("Joe", "Joe", "123"));
        assertFalse(service.authenticate("Joe1", "Joe", "fang"));      
        assertTrue(service.authenticate("Joe", null, "123"));
        List<String> list = service.getRoles("Joe");
        assertEquals(3, list.size());
        assertEquals("Joe", list.get(0));
        assertEquals("Joe-1", list.get(1));
        assertEquals("Joe-2", list.get(2));
        String roles[] = service.getRolesAsArray("Joe");
        assertEquals(2, roles.length);
        assertEquals("Joe", roles[0]);
        assertEquals("Joe-1", roles[1]);
        
        roles = service.getRolesAsArray("null");
        assertNull(roles);
        
        roles = service.getRolesAsArray("0");
        assertEquals(0, roles.length);
        
        assertEquals("get Joe", service.getAuthentication("Joe"));
        Authenticate au = new Authenticate();
        au.setSid("ffang");
        au.setUid("ffang");
        assertTrue(service.authenticate(au));
        au.setUid("ffang1");
        assertFalse(service.authenticate(au));
    }
    
    @Test
    public void testWSDL() throws Exception {
        URL url = new URL("http://localhost:" + PORT + "/jaxwsAndAegis?wsdl");
        Document dom = XMLUtils.parse(url.openStream());
        TestUtilities util = new TestUtilities(this.getClass());
        util.addDefaultNamespaces();
        util.assertInvalid("//wsdl:definitions/wsdl:types/xsd:schema/"
                           + "xsd:complexType[@name='getRolesAsArrayResponse']/"
                           + "xsd:sequence/xsd:element[@maxOccurs]",
                           dom);
        util.assertValid("//wsdl:definitions/wsdl:types/xsd:schema/"
                           + "xsd:complexType[@name='getRolesAsArrayResponse']/"
                           + "xsd:sequence/xsd:element[@nillable='true']",
                           dom);
        
        url = new URL("http://localhost:" + PORT + "/serviceWithCustomNS?wsdl");
        dom = XMLUtils.parse(url.openStream());
        util.assertValid("//wsdl:definitions[@targetNamespace='http://foo.bar.com']",
                         dom);
    }
    
    @Test
    public void testCollection() throws Exception {
        AegisDatabinding aegisBinding = new AegisDatabinding();
        JaxWsProxyFactoryBean proxyFactory = new JaxWsProxyFactoryBean();
        proxyFactory.setDataBinding(aegisBinding);
        proxyFactory.setServiceClass(SportsService.class);
        proxyFactory.setWsdlLocation("http://localhost:" + PORT + "/jaxwsAndAegisSports?wsdl");
        SportsService service = (SportsService) proxyFactory.create();

        Collection<Team> teams = service.getTeams();
        assertEquals(1, teams.size());
        assertEquals("Patriots", teams.iterator().next().getName());
        
        //CXF-1251
        String s = service.testForMinOccurs0("A", null, "b");
        assertEquals("Anullb", s);        
    }
    
    @Test
    public void testDynamicClient() throws Exception {
        DynamicClientFactory dcf = DynamicClientFactory.newInstance();
        Client client = dcf.createClient("http://localhost:" + PORT + "/jaxwsAndAegisSports?wsdl");

        Object r = client.invoke("getAttributeBean")[0];
        Method getAddrPlainString = r.getClass().getMethod("getAttrPlainString");
        String s = (String)getAddrPlainString.invoke(r);

        assertEquals("attrPlain", s);
    }
}
