Re: Anyone using HtmlUnit with DWR?

Gable, David wrote:
> ...
> This is probably a failure in my understanding.  As I said, I'll try out
> the demos to see if I can get them working.  Thanks for all your help.

below are the very simple unit tests (in fact they were normally just
for my private use) I wrote to test HtmlUnit on DWR Demo site. I don't
now if they still work or not: DWR demo sites seems to have problems
currently and returns http 503 errors.

Marc.


------------------
import junit.framework.TestCase;

import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.ClickableElement;
import com.gargoylesoftware.htmlunit.html.DomNode;
import com.gargoylesoftware.htmlunit.html.HtmlCheckBoxInput;
import com.gargoylesoftware.htmlunit.html.HtmlElement;
import com.gargoylesoftware.htmlunit.html.HtmlInput;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSelect;

public class DWRTest extends TestCase {

        public void testDynamicallyUpdatingText() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/text");
               
                final ClickableElement queryServerButton = (ClickableElement)
page.getByXPath("//input[starts-with(.., 'Query Server')]").get(0);
                queryServerButton.click();
               
                final HtmlElement replyNode = page.getHtmlElementById("reply");
                System.out.println(replyNode.asText());
               
                Thread.sleep(2000);
                System.out.println(replyNode.asText());

                final ClickableElement includePageButton = (ClickableElement)
page.getByXPath("//input[@value = 'Include Page']").get(0);
                final HtmlElement forwardNode = page.getHtmlElementById("forward");
                includePageButton.click();
                System.out.println(forwardNode.asText());
               
                Thread.sleep(2000);
                System.out.println(forwardNode.asText());
        }

        public void testDynamicFormEditing() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/form");
                final HtmlElement nameNode = page.getHtmlElementById("name");
                System.out.println(nameNode.asText());
               
                Thread.sleep(2000);
                System.out.println(nameNode.asText());
               
        }

        public void testDynamicallyEditingATable() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/table");
                final HtmlElement tableBodyNode = page.getHtmlElementById("peoplebody");
                System.out.println(tableBodyNode.asText());
               
                Thread.sleep(2000);
                System.out.println(tableBodyNode.asText());
               
        }
       

        public void testDynamicAddressEntry() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/address");
                final HtmlInput postcode = (HtmlInput)
page.getHtmlElementById("postcode");
                postcode.setValueAttribute("LE16 7TR");

                final HtmlInput line2 = (HtmlInput) page.getHtmlElementById("line2");
                System.out.println(line2.asText());
               
                Thread.sleep(2000);
                System.out.println(line2.asText());
               
        }
       

        /**
         * big numbers not received
         * @throws Exception
         */
        public void testDynamicallyPopulatingASelectionList() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/lists");
                final HtmlCheckBoxInput bigNumber = (HtmlCheckBoxInput)
page.getHtmlElementById("bigselect");
                Thread.sleep(2000);
                bigNumber.click();

                final HtmlSelect select = (HtmlSelect) page.getHtmlElementById("numlist");
                System.out.println(select.asText());
               
                Thread.sleep(2000);
                System.out.println(select.asXml());
               
        }
       
        public void testInFormServerSideValidation() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/validation");
                final HtmlInput url = (HtmlInput) page.getHtmlElementById("url");
                url.setValueAttribute("bla");
                final HtmlElement urlValidationInfo =
page.getHtmlElementById("url-error");

                System.out.println(urlValidationInfo.asText());
               
                Thread.sleep(2000);
                System.out.println(urlValidationInfo.asText());
               
        }
       
        public void testSimpleChatApplication() throws Exception
        {
                final WebClient c = new WebClient();
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/chat");
                Thread.sleep(2000);
                final HtmlInput message = (HtmlInput) page.getHtmlElementById("text");
                message.setValueAttribute("from htmlunit");
                final ClickableElement sendButton = (ClickableElement)
page.getByXPath("//input[@value = 'Send']").get(0);
                sendButton.click();
                final HtmlElement chat = page.getHtmlElementById("chatlog");

                System.out.println(chat.asText());
               
                Thread.sleep(2000);
                System.out.println(chat.asText());
               
        }

        /**
         * pb!
         * @throws Exception
         */
        public void testSerializingXML() throws Exception
        {
                final WebClient c = new WebClient(BrowserVersion.MOZILLA_1_0);
                final HtmlPage page = (HtmlPage)
c.getPage("http://getahead.org/dwr/examples/xml");
                Thread.sleep(2000);
                final HtmlInput message = (HtmlInput) page.getHtmlElementById("textXOM");
                message.setValueAttribute("from htmlunit");
                final ClickableElement sendXOMButton = (ClickableElement)
page.getByXPath("//input[@value = 'Get XOM Document']").get(0);
                sendXOMButton.click();
                final HtmlElement reply = page.getHtmlElementById("replyXOM");

                System.out.println(reply.asText());
               
                Thread.sleep(2000);
                System.out.println(reply.asText());
               
        }

}
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