org.eclipse.epsilon.emc.web.WebDriver.java Source code

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Here is the source code for org.eclipse.epsilon.emc.web.WebDriver.java

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/*******************************************************************************
 * Copyright (c) 2014 The University of York.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Louis Rose - initial API and implementation
 ******************************************************************************/
package org.eclipse.epsilon.emc.web;

import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.SearchContext;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;

public class WebDriver {

    private final String base;
    private final org.openqa.selenium.WebDriver driver = new HtmlUnitDriver();

    public WebDriver(String base) {
        this.base = base;
    }

    public By xpath(String xpathExpression) {
        return By.xpath(xpathExpression);
    }

    public SearchContext getSearchContext() {
        return driver;
    }

    public String getCurrentUrl() {
        return driver.getCurrentUrl();
    }

    public void quit() {
        driver.quit();
    }

    public void visit(String address) {
        if (!address.startsWith(base)) {
            address = base + address;
        }
        driver.get(address);
        authenticate();
    }

    private void authenticate() {
        try {
            WebElement username = driver.findElement(By.name("username"));
            username.sendKeys("lmr109");
            driver.findElement(By.name("password")).sendKeys("r2o6s8i4e");
            username.submit();

        } catch (NoSuchElementException e) {
            // Username field wasn't found
            // So no authentication necessary
        }
    }
}