/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010-2014, Red Hat, Inc. and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.richfaces.showcase.progressBar;

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

import java.util.concurrent.TimeUnit;

import org.junit.Test;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;

/**
 * @author <a href="mailto:jhuska@redhat.com">Juraj Huska</a>
 */
public class ITestClientProgressBar extends AbstractProgressBarTest {

    private static final int MAX_DEVIATION = runInPortalEnv ? 5000 : 3000;
    private static final int GRAPHICAL_DEVIATION = 5;
    private static final String STYLE_NAME = "style";
    private static final String START_WIDTH = "width: 0%;";
    private static final String END_WIDTH = "width: 100%;";

    @FindBy(css = "input[type='button']")
    private WebElement startButton;

    @FindBy(css = "div[class='rf-pb-prgs']")
    private WebElement progressBar;

    @Test
    public void testClientProgressBarIsRisingGraphically() {
        startButton.click();
        String width = START_WIDTH;
        int i = 0; //the second rising of progress bar is taking two more times
        while (!width.equals(END_WIDTH)) {
            long currentTimeBeforeChange = System.currentTimeMillis();
            waitGui(webDriver).withTimeout(5, TimeUnit.SECONDS)
                .until()
                .element(progressBar)
                .attribute(STYLE_NAME)
                .not()
                .equalTo(width);
            width = progressBar.getAttribute(STYLE_NAME).trim();

            long currentTimeAfterChange = System.currentTimeMillis();
            long duration = currentTimeAfterChange - currentTimeBeforeChange;

            if (i != 1) { //skipping the second time of progress bar rising
                assertTrue("The graphical rising of progress bar should not take more than "
                        + MAX_DEVIATION + ", and was " + duration, duration < MAX_DEVIATION);
            }
            getTheNumberFromValueAndSaveToList(width.split(" ")[1]);
            i++;
        }
        checkTheDeviationInList(GRAPHICAL_DEVIATION);
    }
}