ng2-webpack-demo | minimal Angular2 playground using TypeScript | Frontend Framework library

You can download the .js files from the google.



import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.charset.Charset;

import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.StaleElementReferenceException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Actions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

public class ND2DND {

    public static void main(String[] args) throws InterruptedException {
        WebDriver driver = new ChromeDriver();


        // driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

/*      System.setProperty("webdriver.gecko.driver", "lib\\geckodriver.exe");

          WebDriver driver = new FirefoxDriver();
*/       

        //driver.get("http://akserg.github.io/ng2-webpack-demo/#/dnd");
        driver.get("http://localhost:4200/#/dnd");

        driver.manage().window().maximize();

        Thread.sleep(2000);

        WebElement sourceElement = driver.findElement(By.id("draggable"));

        System.out.println(sourceElement.getText());

        // Element on which need to drop.
        WebElement destinationElement=driver.findElement(By.id("droppable"));


        try {

            if (sourceElement.isDisplayed() && destinationElement.isDisplayed()) {

                try {


                    WebDriverWait wait = new WebDriverWait(driver,20);

                    wait.until(ExpectedConditions.elementToBeClickable(sourceElement));

                    String basePath = new File("").getAbsolutePath();

                    final String JQUERY_LOAD_SCRIPT = (basePath + "/lib/jquery_load_helper.js");

                    String jQueryLoader = readFile(JQUERY_LOAD_SCRIPT);


                    JavascriptExecutor js = (JavascriptExecutor) driver;
                    js.executeAsyncScript(
                            jQueryLoader /* , http://localhost:8080/jquery-1.7.2.js */);

                    // ready to rock
                    js.executeScript("jQuery(function($) { " + " $('input[name=\"q\"]').val('bada-bing').closest('form').submit(); "
                            + " }); ");



                  //http://stackoverflow.com/questions/29381233/how-to-simulate-html5-drag-and-drop-in-selenium-webdriver
                  //"where jquery_load_helper.js contains:"  
                  String filePath = basePath + "/lib/drag_and_drop_helper.js";


                  //JQuery can ONLY work with id and css , xpath does NOT work with it.
                  //String source =  "//section[@id='wrapper']/article/ul/li[4]/a"; 

                  String source = "#draggable";
                  String target = "#droppable"; //"ul.filters-collection li a" ; //"div.tasks-scroll ol.tasks li:nth-child(1)"; //#bin";

                  StringBuffer buffer = new StringBuffer();
                  String line;
                  BufferedReader br = new BufferedReader(new FileReader(filePath));
                  while((line = br.readLine())!=null)
                      buffer.append(line);

                  String javaScript = buffer.toString();

                  javaScript = javaScript + "window.jQuery('" + source + "').simulateDragDrop({ dropTarget: '" + target + "'});";
                  ((JavascriptExecutor)driver).executeScript(javaScript);


                 //javaScript = javaScript + "jQuery('" + sourceElement + "').simulateDragDrop({ dropTarget: '" + destinationElement + "'});";
                 // javaScript = javaScript + "$('#{sourceElement}').simulateDragDrop({ dropTarget:" + "'#{destinationElement}'});";
                  //javaScript = javaScript+"$('#"+sourceElement+"').simulate( '#" +destinationElement+ "');" ;

                 // ((JavascriptExecutor) driver).executeScript(javaScript);


                    Thread.sleep(1000);
                    System.out.println("dropped");
                } catch (StaleElementReferenceException e) {
                    System.out.println("Element stale is continuing");
                }
            }

        }

        catch (Exception e) {
            System.out.println("Unable to drag and drop " + e);

        }



    }


     private static String readFile(String file) throws IOException {
            Charset cs = Charset.forName("UTF-8");
            FileInputStream stream = new FileInputStream(file);
            try {
                Reader reader = new BufferedReader(new InputStreamReader(stream, cs));
                StringBuilder builder = new StringBuilder();
                char[] buffer = new char[8192];
                int read;
                while ((read = reader.read(buffer, 0, buffer.length)) > 0) {
                    builder.append(buffer, 0, read);
                }
                return builder.toString();
            } finally {
                stream.close();
            }
    }

}