public SomeTestServer(ManualResetEvent waitHandle)
{
Get["/homepage.html"] = c => "<html></html>";
Get["/jquery.js"] = c => JQuerySource.GetJQuerySource();
Get["/pageWithJQuery.html"] = c => JQueryUtil.HtmlLoadingJQuery("jquery.js");
Get["/wait"] = c =>
{
waitHandle.WaitOne();
return("");
};
}
public override void SpecifyForBrowser(IWebDriver browser)
{
var server = beforeAll(() => new StaticServer()
{
{ "jquery.js", JQuerySource.GetJQuerySource() }
}.Start());
beforeAll(() => server.Add("delay.html",
JQueryUtil.HtmlLoadingJQuery(server.UrlFor("jquery.js"), "<div> Hello, world. </div>")));
describe("WaitForElement", delegate
{
arrange(() => browser.Navigate().GoToUrl(server.UrlFor("delay.html")));
it("can find an element on the page", delegate
{
expect(() => browser.WaitForElement(BySizzle.CssSelector("div:contains('Hello, world')")) != null);
});
it("reports a useful error if the element is not eventually found", delegate
{
var expectedMessage = Assert.Throws <NoSuchElementException>(delegate
{
browser.FindElement(By.CssSelector("div div li ul ol lol.so img.nothappening"));
}).Message;
var actualException = Assert.Throws <NoSuchElementException>(delegate
{
browser.WaitForElement(By.CssSelector("div div li ul ol lol.so img.nothappening"));
});
expect(() => actualException.Message.Contains(expectedMessage));
});
it("will wait for elements", delegate
{
(browser as IJavaScriptExecutor).ExecuteScript(@"
setTimeout(function() { $('body').append('<div>Better late than never.</div>'); }, 2000);
");
expect(() => browser.WaitForElement(BySizzle.CssSelector("div:contains('Better late than never.')")) != null);
});
});
}
