// Generating method code for compile
public virtual net.sourceforge.htmlunit.corejs.javascript.Script Compile(NHtmlUnit.Html.HtmlPage htmlPage, string sourceCode, string sourceName, int startLine)
{
return(WObj.compile((com.gargoylesoftware.htmlunit.html.HtmlPage)htmlPage.WrappedObject, sourceCode, sourceName, startLine));
}
// Generating method code for callFunction
public virtual object CallFunction(NHtmlUnit.Html.HtmlPage htmlPage, net.sourceforge.htmlunit.corejs.javascript.Function function, net.sourceforge.htmlunit.corejs.javascript.Scriptable scope, net.sourceforge.htmlunit.corejs.javascript.Scriptable thisObject, System.Object[] args)
{
return(WObj.callFunction((com.gargoylesoftware.htmlunit.html.HtmlPage)htmlPage.WrappedObject, function, scope, thisObject, args));
}
// Generating method code for callFunction
public virtual object CallFunction(NHtmlUnit.Html.HtmlPage htmlPage, net.sourceforge.htmlunit.corejs.javascript.Function javaScriptFunction, net.sourceforge.htmlunit.corejs.javascript.Scriptable thisObject, System.Object[] args, NHtmlUnit.Html.DomNode htmlElement)
{
return(WObj.callFunction((com.gargoylesoftware.htmlunit.html.HtmlPage)htmlPage.WrappedObject, javaScriptFunction, thisObject, args, (com.gargoylesoftware.htmlunit.html.DomNode)htmlElement.WrappedObject));
}
// Generating method code for execute
public virtual object Execute(NHtmlUnit.Html.HtmlPage htmlPage, net.sourceforge.htmlunit.corejs.javascript.Script script)
{
return(WObj.execute((com.gargoylesoftware.htmlunit.html.HtmlPage)htmlPage.WrappedObject, script));
}
// Generating method code for execute
public virtual object Execute(NHtmlUnit.Html.HtmlPage htmlPage, string sourceCode, string sourceName, int startLine)
{
return(WObj.execute((com.gargoylesoftware.htmlunit.html.HtmlPage)htmlPage.WrappedObject, sourceCode, sourceName, startLine));
}
public ScriptException(NHtmlUnit.Html.HtmlPage page, System.Exception throwable)
: this(new com.gargoylesoftware.htmlunit.ScriptException((com.gargoylesoftware.htmlunit.html.HtmlPage)page.WrappedObject, throwable))
{
}
// Generating method code for processSynchron
public virtual bool ProcessSynchron(NHtmlUnit.Html.HtmlPage page, NHtmlUnit.WebRequest request, bool async)
{
return(WObj.processSynchron((com.gargoylesoftware.htmlunit.html.HtmlPage)page.WrappedObject, (com.gargoylesoftware.htmlunit.WebRequest)request.WrappedObject, async));
}
static void Main(string[] args)
{
/* Set the client to mimic Firefox. By default I believe it mimics IE, and that implementation has some issues. For example, the call below
* to generateLink.Click() fails when the default WebClient constructor is called (IE), but succeeds when Firefox is mimiced. This seems to be a
* jQuery problem - see https://github.com/playframework/playframework/issues/5050 et. al.
*
*/
WebClient webClient = new WebClient(BrowserVersion.FIREFOX_38);
// This actually takes us to the /index page in test-login.py, but since we're not logged in yet, it will bump us to /auth/login,
// then back to /index once the login is successful.
NHtmlUnit.Html.HtmlPage currentPage = webClient.GetHtmlPage("http://127.0.0.1:8080");
/*
* At this point we assume that we're on /index, but it's always a good idea to check. Two ways to do this are:
*
* 1. currentPage.BaseURL.ToString() (assuming you're confident of the page's content once you know the URL)
* 2. currentPage.AsText(), and then parse the string to determine the page's content, looking for specific text - especially
* useful if the page is dynamically-generated, and you don't know if what you're looking for is present (or present yet).
*/
NHtmlUnit.Html.HtmlTextInput username = (NHtmlUnit.Html.HtmlTextInput)currentPage.GetElementByName("username");
username.Text = "joe";
NHtmlUnit.Html.HtmlPasswordInput password = (NHtmlUnit.Html.HtmlPasswordInput)currentPage.GetElementByName("password");
password.Text = "secret";
/*
* The login button has no name or ID (see auth.py, get_loginform) - so we need to iterate through each HTML element to find it. We could give it
* a name or ID, but the code below highlights how to handle a situation where we have no control over the web page.
*/
NHtmlUnit.Html.HtmlSubmitInput loginButton = null;
bool foundLoginButton = false;
foreach (NHtmlUnit.Html.HtmlElement el in currentPage.TabbableElements)
{
if (!foundLoginButton)
{
try
{
//try casting each element to a submit button - the right one will succeed, the wrong ones will throw exceptions
loginButton = (NHtmlUnit.Html.HtmlSubmitInput)el;
foundLoginButton = true;
}
catch (Exception /*ee*/)
{
//keep looking for it
}
}
}
currentPage = (NHtmlUnit.Html.HtmlPage)loginButton.Click();
//The Click() method returns when the next page (which is /index) is loaded. We'll go to the "Generate Random String" link and "click" it.
// It would be simpler to just call GetHtmlPage("/generate"), but this highlights a useful feature - moving to a page where we know the link
// text, but not the URL. If you know the URL but not the text, use GetAnchorByHref()
NHtmlUnit.Html.HtmlAnchor generateLink = currentPage.GetAnchorByText("Generate Random String");
currentPage = (NHtmlUnit.Html.HtmlPage)generateLink.Click();
//The Click() method returns when the next page (which is /generate) is loaded.
NHtmlUnit.Html.HtmlButton generateButton = (NHtmlUnit.Html.HtmlButton)currentPage.GetElementById("generate-string");
generateButton.Click();
NHtmlUnit.Html.HtmlTextInput randomString = (NHtmlUnit.Html.HtmlTextInput)currentPage.GetElementById("random-string");
string theRandomString = randomString.Text;
/*
* Ah-ha!!! At this point, the value of theRandomString will be empty, even though one might think that it should contain the random string.
* Even if you (in the debugger) stop on a breakpoint immediately after generateButton.Click() for hours, the string will be empty.
* We need to tell the web client to wait (e.g. for 500ms) for the Javascript to complete - this function *also* updates the state of the HtmlPage
* object (and child objects like text inputs), so we can read the random string.
*/
webClient.WaitForBackgroundJavaScript(500);
theRandomString = randomString.Text;
Console.WriteLine(theRandomString);
webClient.GetHtmlPage("/auth/logout");
currentPage.CleanUp();
webClient.Close();
}
// Generating method code for definePropertiesInStandardsMode
public virtual void DefinePropertiesInStandardsMode(NHtmlUnit.Html.HtmlPage page)
{
WObj.definePropertiesInStandardsMode((com.gargoylesoftware.htmlunit.html.HtmlPage)page.WrappedObject);
}
