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package org.jboss.richfaces.integrationTest.contextMenu;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;

import org.jboss.richfaces.integrationTest.AbstractSeleniumRichfacesTestCase;
import org.jboss.test.selenium.waiting.Condition;
import org.jboss.test.selenium.waiting.Wait;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

/**
 * Tests context menu in the example with table.
 * 
 * @author <a href="mailto:ppitonak@redhat.com">Pavol Pitonak</a>
 * @version $Revision$
 */
public class ContextMenuTableTestCase extends AbstractSeleniumRichfacesTestCase {

    private final String LOC_SECOND_EXAMPLE_HEADER = getLoc("SECOND_EXAMPLE_HEADER");
    private final String LOC_SECOND_CONTEXT_MENU = getLoc("SECOND_CONTEXT_MENU");
    private final String LOC_SECOND_LAST_MENU_ACTION = getLoc("SECOND_LAST_MENU_ACTION");

    private final String LOC_SECOND_CAR_DETAILS = getLoc("SECOND_CAR_DETAILS");
    private final String LOC_SECOND_ACTIONS = getLoc("SECOND_ACTIONS");
    private final String LOC_SECOND_ACTION_PREFORMATTED = getLoc("SECOND_ACTION_PREFORMATTED");

    private final String LOC_SECOND_LINE_3_COLUMN_1 = getLoc("SECOND_LINE_3_COLUMN_1");
    private final String LOC_SECOND_LINE_3_COLUMN_2 = getLoc("SECOND_LINE_3_COLUMN_2");
    private final String LOC_SECOND_LINE_6_COLUMN_2 = getLoc("SECOND_LINE_6_COLUMN_2");
    private final String LOC_SECOND_LINE_1_COLUMN_3 = getLoc("SECOND_LINE_1_COLUMN_3");

    private final String MSG_SECOND_CAR_DETAILS_PREFORMATTED = getMsg("SECOND_CAR_DETAILS_PREFORMATTED");
    private final String MSG_SECOND_PUT_PRODUCER_MODEL_TO_BASKET_PREFORMATTED = getMsg("SECOND_PUT_PRODUCER_MODEL_TO_BASKET_PREFORMATTED");
    private final String MSG_SECOND_READ_COMMENTS_PREFORMATTED = getMsg("SECOND_READ_COMMENTS_PREFORMATTED");
    private final String MSG_SECOND_GO_TO_PRODUCER_SITE_PREFORMATTED = getMsg("SECOND_GO_TO_PRODUCER_SITE_PREFORMATTED");

    /**
     * Tests context menu. It checks that context menu is not visible at start,
     * clicks into various places in table and checks that menu appeared.
     */
    @Test
    public void testTableContextMenu() {
        // check that the context menu is not visible
        boolean present = selenium.isElementPresent(LOC_SECOND_CONTEXT_MENU);
        assertFalse(present, "Context menu should be invisible at start.");

        // check that the 'Last Menu Action' is empty
        String text = selenium.getText(LOC_SECOND_LAST_MENU_ACTION);
        assertEquals(text, "", "Last menu action should be empty.");

        // open context menu on third line, first column
        selenium.click(LOC_SECOND_LINE_3_COLUMN_1);
        waitForElement(LOC_SECOND_CONTEXT_MENU, 200);
        assertTrue(isDisplayed(LOC_SECOND_CONTEXT_MENU),
                "Context menu should be visible after clicking on first column.");

        // open context menu on sixth line, second column
        selenium.click(LOC_SECOND_LINE_6_COLUMN_2);
        waitForElement(LOC_SECOND_CONTEXT_MENU, 200);
        assertTrue(isDisplayed(LOC_SECOND_CONTEXT_MENU),
                "Context menu should be visible after clicking on second column.");

        // open context menu on first line, third column
        selenium.click(LOC_SECOND_LINE_1_COLUMN_3);
        waitForElement(LOC_SECOND_CONTEXT_MENU, 200);
        assertTrue(isDisplayed(LOC_SECOND_CONTEXT_MENU),
                "Context menu should be visible after clicking on third column.");
    }

    /**
     * Tests clicking on "Car Details" in context menu".
     */
    @Test
    public void testClickOnCarDetails() {
        String producer = selenium.getText(LOC_SECOND_LINE_3_COLUMN_1);
        String model = selenium.getText(LOC_SECOND_LINE_3_COLUMN_2);

        // open context menu on third line, first column
        selenium.click(LOC_SECOND_LINE_3_COLUMN_1);
        waitForElement(LOC_SECOND_CONTEXT_MENU, 200);
        assertTrue(isDisplayed(LOC_SECOND_CONTEXT_MENU),
                "Context menu should be visible after clicking on first column.");

        // click '<car> details'
        selenium.click(LOC_SECOND_CAR_DETAILS);
        waitFor(400);
        String text = selenium.getText(LOC_SECOND_LAST_MENU_ACTION);
        assertEquals(text, format(MSG_SECOND_CAR_DETAILS_PREFORMATTED, producer, model), "Details of car.");
    }

    /**
     * Tests clicking on "Put Car to Basket" in context menu.
     */
    @Test
    public void testClickOnPutCarToBasket() {
        clickAction(0);
    }

    /**
     * Tests clicking on "Read Comments" in context menu.
     */
    @Test
    public void testClickOnReadComments() {
        clickAction(1);
    }

    /**
     * Tests clicking on "Go to Producer Site" in context menu.
     */
    @Test
    public void testClickOnGoToProducerSite() {
        clickAction(2);
    }

    /**
     * Tests the "View Source". It checks that the source code is not visible,
     * clicks on the link, and checks 15 lines of source code.
     */
    @Test
    public void testContextMenuTableSource() {
        String[] strings = new String[] { "<f:subview xmlns=\"http://www.w3.org/1999/xhtml\"", "<h:form id=\"form\">",
                "<rich:contextMenu attached=\"false\" id=\"menu\" submitMode=\"ajax\">",
                "<rich:menuItem ajaxSingle=\"true\">",
                "<a4j:actionparam name=\"det\" assignTo=\"#{ddmenu.current}\" value=\"{car} {model} details\"/>",
                "<rich:menuGroup value=\"Actions\">  ", "<rich:menuItem value=\"Read Comments\" ajaxSingle=\"true\">",
                "<rich:dataTable value=\"#{dataTableScrollerBean.tenRandomCars}\" var=\"car\" id=\"table\"",
                "onRowMouseOver=\"this.style.backgroundColor='#F8F8F8'\"",
                "onRowMouseOut=\"this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'\" rowClasses=\"cur\">",
                "<rich:column>", "<rich:componentControl event=\"onRowClick\" for=\"menu\" operation=\"show\">",
                "<f:param value=\"#{car.model}\" name=\"model\"/>", "<a4j:outputPanel ajaxRendered=\"true\">",
                "<f:facet name=\"header\">Last Menu Action</f:facet>", };

        abstractTestSource(2, "View Source", strings);
    }

    /**
     * Helper method that performs clicks on items in submenu of context menu.
     * 
     * @param index
     *            which action should be performed
     */
    private void clickAction(int index) {
        String producer = selenium.getText(LOC_SECOND_LINE_3_COLUMN_1);
        String model = selenium.getText(LOC_SECOND_LINE_3_COLUMN_2);

        // open context menu on third line, first column
        selenium.click(LOC_SECOND_LINE_3_COLUMN_1);
        waitForElement(LOC_SECOND_CONTEXT_MENU, 200);
        assertTrue(isDisplayed(LOC_SECOND_CONTEXT_MENU),
                "Context menu should be visible after clicking on first column.");

        // click "Put <car> To Basket", "Read Comments" or
        // "Go to <producer> site"
        selenium.click(format(LOC_SECOND_ACTION_PREFORMATTED, index));
        
        Wait.timeout(15000).failWith("Action was not performed.").until(new Condition() {
            public boolean isTrue() {
                return !selenium.getText(LOC_SECOND_LAST_MENU_ACTION).equals("");
            }
        });
        
        String text = selenium.getText(LOC_SECOND_LAST_MENU_ACTION);

        switch (index) {
        case 0:
            assertEquals(text, format(MSG_SECOND_PUT_PRODUCER_MODEL_TO_BASKET_PREFORMATTED, producer, model),
                    "Action put to basket:");
            break;
        case 1:
            assertEquals(text, MSG_SECOND_READ_COMMENTS_PREFORMATTED, "Action read comments:");
            break;
        case 2:
            assertEquals(text, format(MSG_SECOND_GO_TO_PRODUCER_SITE_PREFORMATTED, producer), "Action go to site:");
            break;
        default:
            fail("Wrong index.");
        }
    }

    /**
     * Loads the needed page.
     */
    protected void loadPage() {
        openComponent("Context Menu");
        scrollIntoView(LOC_SECOND_EXAMPLE_HEADER, true);
    }
}
