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 * Copyright 2010, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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.jboss.cdi.tck.tests.context.conversation;

import static org.jboss.cdi.tck.TestGroups.INTEGRATION;
import static org.jboss.cdi.tck.cdi.Sections.BUILTIN_SCOPES;
import static org.jboss.cdi.tck.cdi.Sections.CONVERSATION_CONTEXT_EE;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.cdi.tck.shrinkwrap.WebArchiveBuilder;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.jboss.test.audit.annotations.SpecAssertion;
import org.jboss.test.audit.annotations.SpecAssertions;
import org.jboss.test.audit.annotations.SpecVersion;
import org.testng.annotations.Test;

import com.gargoylesoftware.htmlunit.NicelyResynchronizingAjaxController;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlInput;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;
import com.gargoylesoftware.htmlunit.html.HtmlTextInput;

/**
 * @author Nicklas Karlsson
 * @author Martin Kouba
 */
@Test(groups = INTEGRATION)
@SpecVersion(spec = "cdi", version = "2.0-PFD")
public class LongRunningConversationPropagatedByFacesContextTest extends AbstractConversationTest {

    private static final String STORM_STRENGTH = "12";
    private static final String REDIRECT_STORM_STRENGTH = "15";
    private static final String AJAX_STORM_STRENGTH = "20";

    @Deployment(testable = false)
    public static WebArchive createTestArchive() {
        return new WebArchiveBuilder()
                .withTestClassDefinition(LongRunningConversationPropagatedByFacesContextTest.class)
                .withClasses(Storm.class, ConversationTestPhaseListener.class, ConversationStatusServlet.class, Cloud.class,
                        OutermostFilter.class).withWebResource("storm.xhtml").withWebResource("storm-ajax.xhtml")
                .withWebResource("thunder.xhtml").withWebResource("lightening.xhtml")
                .withWebResource("faces-config.xml", "/WEB-INF/faces-config.xml").withWebXml("web.xml").build();
    }

    @Test
    @SpecAssertion(section = CONVERSATION_CONTEXT_EE, id = "l")
    @SpecAssertion(section = BUILTIN_SCOPES, id = "ba")
    public void testConversationPropagated() throws Exception {

        WebClient webClient = new WebClient();

        HtmlPage storm = webClient.getPage(getPath("storm.jsf"));

        // Begin long-running conversation
        HtmlSubmitInput beginConversationButton = getFirstMatchingElement(storm, HtmlSubmitInput.class,
                "beginConversationButton");
        storm = beginConversationButton.click();
        // Set input value
        HtmlTextInput stormStrength = getFirstMatchingElement(storm, HtmlTextInput.class, "stormStrength");
        stormStrength.setValueAttribute(STORM_STRENGTH);
        String stormCid = getCid(storm);
        // Submit value and forward to the next form
        HtmlSubmitInput thunderButton = getFirstMatchingElement(storm, HtmlSubmitInput.class, "thunderButton");
        HtmlPage thunder = thunderButton.click();

        assertEquals(stormCid, getCid(thunder));
        stormStrength = getFirstMatchingElement(thunder, HtmlTextInput.class, "stormStrength");
        assertEquals(stormStrength.getValueAttribute(), STORM_STRENGTH);
    }

    @Test
    @SpecAssertion(section = CONVERSATION_CONTEXT_EE, id = "m")
    public void testConversationPropagatedOverRedirect() throws Exception {

        WebClient webClient = new WebClient();

        HtmlPage storm = webClient.getPage(getPath("storm.jsf"));

        // Begin long-running conversation
        HtmlSubmitInput beginConversationButton = getFirstMatchingElement(storm, HtmlSubmitInput.class,
                "beginConversationButton");
        storm = beginConversationButton.click();
        // Set input value
        HtmlTextInput stormStrength = getFirstMatchingElement(storm, HtmlTextInput.class, "stormStrength");
        stormStrength.setValueAttribute(REDIRECT_STORM_STRENGTH);
        String stormCid = getCid(storm);
        // Submit value and redirect to the next form
        HtmlSubmitInput lighteningButton = getFirstMatchingElement(storm, HtmlSubmitInput.class, "lighteningButton");
        HtmlPage lightening = lighteningButton.click();

        assertTrue(lightening.getWebResponse().getWebRequest().getUrl().toString().contains("lightening.jsf"));
        assertEquals(stormCid, getCid(lightening));
        stormStrength = getFirstMatchingElement(lightening, HtmlTextInput.class, "stormStrength");
        assertEquals(stormStrength.getValueAttribute(), REDIRECT_STORM_STRENGTH);
    }

    @Test
    @SpecAssertion(section = CONVERSATION_CONTEXT_EE, id = "l")
    public void testConversationPropagatedAjax() throws Exception {

        WebClient webClient = new WebClient();
        webClient.setAjaxController(new NicelyResynchronizingAjaxController());

        HtmlPage storm = webClient.getPage(getPath("storm-ajax.jsf"));

        // Begin long-running conversation - note that we use ajax
        HtmlSubmitInput beginConversationButton = getFirstMatchingElement(storm, HtmlSubmitInput.class,
                "beginConversationButton");
        storm = beginConversationButton.click();
        String cid = getFirstMatchingElement(storm, HtmlInput.class, "conversationId").getValueAttribute();
        assertFalse(cid.isEmpty());

        // Set input value
        HtmlTextInput stormStrength = getFirstMatchingElement(storm, HtmlTextInput.class, "stormStrength");
        stormStrength.setValueAttribute(AJAX_STORM_STRENGTH);
        // Submit value - note that we use ajax
        HtmlSubmitInput thunderButton = getFirstMatchingElement(storm, HtmlSubmitInput.class, "thunderButton");
        thunderButton.click();

        HtmlPage thunder = webClient.getPage(getPath("thunder.jsf", cid));
        stormStrength = getFirstMatchingElement(thunder, HtmlTextInput.class, "stormStrength");
        assertEquals(stormStrength.getValueAttribute(), AJAX_STORM_STRENGTH);
    }

}