/// <summary>
/// Waits for dotvvm postback to be finished.
/// </summary>
/// <param name="browser"></param>
/// <param name="timeout">Timeout in ms.</param>
public static void WaitForPostback(this IBrowserWrapper browser, int timeout = 20000)
{
if (browser.IsDotvvmPage())
{
browser.WaitFor(() =>
string.Equals("false", browser.GetJavaScriptExecutor().ExecuteScript("return dotvvm.isPostbackRunning()").ToString(), StringComparison.OrdinalIgnoreCase)
, timeout, "DotVVM postback still running.");
}
}
private static void Feature_StaticCommand_ComboBoxSelectionChangedViewModel_Core(IBrowserWrapper browser)
{
browser.IsDotvvmPage();
// select second value in the first combo box, the second one should select the second value too
browser.ElementAt("select", 0).Select(1).Wait();
browser.ElementAt("select", 1).Select(1).Wait();
AssertUI.IsSelected(browser.ElementAt("select", 0).ElementAt("option", 1));
AssertUI.IsSelected(browser.ElementAt("select", 1).ElementAt("option", 1));
// select third value in the first combo box, the second one should select the third value too
browser.ElementAt("select", 0).Select(2).Wait();
browser.ElementAt("select", 1).Select(2).Wait();
AssertUI.IsSelected(browser.ElementAt("select", 0).ElementAt("option", 2));
AssertUI.IsSelected(browser.ElementAt("select", 1).ElementAt("option", 2));
// select first value in the first combo box, the second one should select the first value too
browser.ElementAt("select", 0).Select(0).Wait();
browser.ElementAt("select", 1).Select(0).Wait();
AssertUI.IsSelected(browser.ElementAt("select", 0).ElementAt("option", 0));
AssertUI.IsSelected(browser.ElementAt("select", 1).ElementAt("option", 0));
// click the first button - the second value should be selected in the first select, the second select should not change
browser.ElementAt("input", 0).Click().Wait();
AssertUI.IsSelected(browser.ElementAt("select", 0).ElementAt("option", 1));
AssertUI.IsSelected(browser.ElementAt("select", 1).ElementAt("option", 0));
// click the second button - the third value should be selected in the second select, the first select should not change
browser.ElementAt("input", 1).Click().Wait();
AssertUI.IsSelected(browser.ElementAt("select", 0).ElementAt("option", 1));
AssertUI.IsSelected(browser.ElementAt("select", 1).ElementAt("option", 2));
// click the third button - the first value should be selected in the second select, the first select should not change
browser.ElementAt("input", 2).Click().Wait();
AssertUI.IsSelected(browser.ElementAt("select", 0).ElementAt("option", 1));
AssertUI.IsSelected(browser.ElementAt("select", 1).ElementAt("option", 0));
}