org.richfaces.tests.showcase.contextMenu.AbstractContextMenuTest.java Source code

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Here is the source code for org.richfaces.tests.showcase.contextMenu.AbstractContextMenuTest.java

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 * Lesser General Public License for more details.
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package org.richfaces.tests.showcase.contextMenu;

import static org.jboss.arquillian.graphene.Graphene.element;
import static org.jboss.arquillian.graphene.Graphene.waitGui;
import static org.testng.Assert.assertTrue;

import java.util.concurrent.TimeUnit;

import org.jboss.arquillian.graphene.Graphene;
import org.jboss.arquillian.graphene.context.GrapheneContext;
import org.openqa.selenium.Dimension;
import org.openqa.selenium.Point;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.richfaces.tests.showcase.AbstractWebDriverTest;

/**
 * @author <a href="mailto:jhuska@redhat.com">Juraj Huska</a>
 * @version $Revision$
 */
public class AbstractContextMenuTest extends AbstractWebDriverTest {

    public static final double EPSILON = 0.000000001;

    public static final double TOLERANCE = 3.0;

    public enum InvocationType {
        RIGHT_CLICK, LEFT_CLICK
    }

    protected void checkContextMenuRenderedAtCorrectPosition(WebElement target, WebElement contextMenuPopup,
            InvocationType type, ExpectedCondition<Boolean> conditionTargetIsFocused) {
        Actions builder = new Actions(GrapheneContext.getProxy());

        if (conditionTargetIsFocused != null) {
            target.click();
            Graphene.waitGui(webDriver).withTimeout(2, TimeUnit.SECONDS).until(conditionTargetIsFocused);
        }
        waitGui();

        // clicks in the middle of the target
        switch (type) {
        case LEFT_CLICK:
            builder.click(target);
            break;
        case RIGHT_CLICK:
            builder.contextClick(target);
            break;
        default:
            throw new IllegalArgumentException("Wrong type of context menu invocation!");
        }
        builder.build().perform();

        Graphene.waitGui().withTimeout(2, TimeUnit.SECONDS).until(element(contextMenuPopup).isVisible());

        Point locationOfTarget = target.getLocation();
        Point locationOfCtxMenu = contextMenuPopup.getLocation();

        double witdth = getTargetWidth(target);
        double height = getTargetHeight(target);

        double halfOfDiagonal = Math.sqrt((height * height) + (witdth * witdth)) / 2.0;
        double distance = getDistance(locationOfTarget, locationOfCtxMenu);

        double result = halfOfDiagonal - distance;

        assertTrue(result >= 0 && result < TOLERANCE,
                "The context menu was not rendered on the correct position! The difference is: " + result);
    }

    public double getTargetWidth(WebElement target) {
        Dimension dimension = target.getSize();

        return dimension.getWidth();
    }

    public double getTargetHeight(WebElement target) {
        Dimension dimension = target.getSize();

        return dimension.getHeight();
    }

    private double getDistance(Point point1, Point point2) {
        java.awt.Point point3 = new java.awt.Point(point1.getX(), point1.getY());
        java.awt.Point point4 = new java.awt.Point(point2.getX(), point2.getY());

        return point3.distance(point4);
    }

}