private Task WaitForURLAsync(string urlString, Regex urlRegex, Func <string, bool> urlFunc, float?timeout, WaitUntilState waitUntil)
{
if (UrlMatches(Url, urlString, urlRegex, urlFunc))
{
return(WaitForLoadStateAsync(waitUntil.EnsureDefaultValue(WaitUntilState.Load).ToLoadState(), timeout));
}
return(WaitForNavigationAsync(urlString, urlRegex, urlFunc, waitUntil, timeout));
}
internal async Task <IResponse> WaitForNavigationAsync(
string urlString,
Regex urlRegex,
Func <string, bool> urlFunc,
WaitUntilState waitUntil,
float?timeout)
{
waitUntil = waitUntil.EnsureDefaultValue(WaitUntilState.Load);
var waiter = SetupNavigationWaiter(timeout);
string toUrl = !string.IsNullOrEmpty(urlString) ? $" to \"{urlString}\"" : string.Empty;
waiter.Log($"waiting for navigation{toUrl} until \"{waitUntil}\"");
var navigatedEvent = await waiter.WaitForEventAsync <FrameNavigatedEventArgs>(
this,
"Navigated",
e =>
{
// Any failed navigation results in a rejection.
if (e.Error != null)
{
return(true);
}
waiter.Log($" navigated to \"{e.Url}\"");
return(UrlMatches(e.Url, urlString, urlRegex, urlFunc));
}).ConfigureAwait(false);
if (navigatedEvent.Error != null)
{
var ex = new NavigationException(navigatedEvent.Error);
var tcs = new TaskCompletionSource <bool>();
tcs.TrySetException(ex);
await waiter.WaitForPromiseAsync(tcs.Task).ConfigureAwait(false);
}
if (!_loadStates.Select(s => s.ToValueString()).Contains(waitUntil.ToValueString()))
{
await waiter.WaitForEventAsync <LoadState>(
this,
"LoadState",
e =>
{
waiter.Log($" \"{e}\" event fired");
return(e.ToValueString() == waitUntil.ToValueString());
}).ConfigureAwait(false);
}
var request = navigatedEvent.NewDocument?.Request?.Object;
var response = request != null
? await waiter.WaitForPromiseAsync(request.FinalRequest.ResponseAsync()).ConfigureAwait(false)
: null;
waiter.Dispose();
return(response);
}
/// <inheritdoc /> public Task SetContentAsync(string html, float?timeout, WaitUntilState waitUntil) => SetContentAsync(false, html, waitUntil.EnsureDefaultValue(WaitUntilState.Load), timeout);
/// <inheritdoc /> public Task <IResponse> GoToAsync(string url, WaitUntilState waitUntil, float?timeout, string referer) => GoToAsync(false, url, waitUntil.EnsureDefaultValue(WaitUntilState.Load), referer, timeout);