public SelectElement(IWebElement element, IWebDriver driver) : base(element, driver)
{
if (element.TagName == "select")
{
OldStyleSelect = new OpenQA.Selenium.Support.UI.SelectElement(element);
LazyAvailableOptions = new Lazy <IList <IWebElement> >(() => OldStyleSelect.Options);
LazySelectedOptions = new Lazy <IList <IWebElement> >(() => OldStyleSelect.AllSelectedOptions);
}
else
{
var listId = element.GetAttribute("list");
if (string.IsNullOrWhiteSpace(listId))
{
throw new Exception("The {element.TagName} is neither a select element nor an element with a list attribute");
}
LazyAvailableOptions = new Lazy <IList <IWebElement> >(() => driver.FindElements(By.XPath($"//datalist[@id='{listId}']/option")));
LazySelectedOptions = new Lazy <IList <IWebElement> >(() => new List <IWebElement>());
var value = element.GetAttribute("value");
if (!string.IsNullOrWhiteSpace(value))
{
var selected = AvailableOptions.Where(o => o.GetAttribute("value") == value);
if (selected.None())
{
throw new Exception($"element with list:{listId} and value:{value} did not find any mathching options in the {AvailableOptions.Count()} options");
}
if (selected.Many())
{
throw new Exception($"element with list:{listId} and value:{value} found {selected.Count()} mathching options in the {AvailableOptions.Count()} options");
}
SelectedOptions.Add(selected.First());
}
}
}
public override void Enter(string text)
{
if (OldStyleSelect != null)
{
if (text == null)
{
return;
}
if (OldStyleSelect != null)
{
var id = OldStyleSelect.WrappedElement.GetAttribute("id");
if (string.IsNullOrWhiteSpace(id))
{
try
{
OldStyleSelect.SelectByText(text);
return;
}
catch { }
try
{
OldStyleSelect.SelectByText(text.ToUpper());
return;
}
catch { }
try
{
OldStyleSelect.SelectByText(ToCammelCase(text));
return;
}
catch { }
try
{
OldStyleSelect.SelectByText(text.ToLower());
return;
}
catch { }
try
{
OldStyleSelect.SelectByValue(text);
return;
}
catch { }
//Partial match ?
var l = AvailableOptions.ToList();
var realText = l.Where(x => x.Text.ToLower().Contains(text.ToLower()));
if (realText.Count() == 1)
{
try
{
OldStyleSelect.SelectByIndex(l.IndexOf(realText.First()));
return;
}
catch { }
}
}
var key = text.ToUpper();
var options = FindByExactMatch(id, key);
if (options.One())
{
OldStyleSelect.SelectByValue(options.First().GetAttribute("value"));
return;
}
if (options.Many())
{
if (options.One(x => x.Text.ToUpper() == text.ToUpper()))
{
OldStyleSelect.SelectByValue(options.First(x => x.Text.ToUpper() == text.ToUpper()).GetAttribute("value"));
}
else
{
OldStyleSelect.SelectByValue(options.First().GetAttribute("value"));
}
return;
}
options = FindByContains(id, key);
if (options.One())
{
OldStyleSelect.SelectByValue(options.First().GetAttribute("value"));
return;
}
if (options.Many())
{
if (options.One(x => x.Text.ToUpper().Contains(text.ToUpper())))
{
OldStyleSelect.SelectByValue(options.First(x => x.Text.ToUpper().Contains(text.ToUpper())).GetAttribute("value"));
}
else
{
OldStyleSelect.SelectByValue(options.First().GetAttribute("value"));
}
return;
}
}
throw new GherkinException($"Unable to find {text} in the selection, only found {OldStyleSelect.Options.LogFormat(x => x.Text)}");
}
else
{
var options = AvailableOptions.Where(o => string.Equals(o.GetAttribute("value"), text, ComparisonDefaults.StringComparison));
if (options.One())
{
WebElement.SendKeys(options.First().GetAttribute("value"));
}
else if (options.Many())
{
throw new GherkinException("too many matches"); //TODO: cleanup
}
else
{
throw new GherkinException("no matches");
}
}
}
