Class WebProbeLoop

Namespace

ProtoTest.Web

Assembly

ProtoTest.Web.dll

The web layer's retry loop: it probes until the observation satisfies the predicate or the timeout elapses, polling every interval the session reports. Assertions, the Selenium backend and any hand-written backend share it, so all retry at the same speed and report the same last observation. The interval is resolved per poll from the backend's PollInterval, so a configured interval reaches the session's assertions instead of only the backend's own action retries.

public sealed class WebProbeLoop

Inheritance

object

WebProbeLoop

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

SheetModelAssertions.ShouldMatchShape<TRow>(TRow, object, bool, JsonSerializerOptions?)

SheetModelAssertions.ShouldMatchShape<TRow>(TRow, object, JsonSerializerOptions?)

Constructors

WebProbeLoop(Func<TimeSpan>)

The web layer's retry loop: it probes until the observation satisfies the predicate or the timeout elapses, polling every interval the session reports. Assertions, the Selenium backend and any hand-written backend share it, so all retry at the same speed and report the same last observation. The interval is resolved per poll from the backend's PollInterval, so a configured interval reaches the session's assertions instead of only the backend's own action retries.

public WebProbeLoop(Func<TimeSpan> interval)

Parameters

interval Func<TimeSpan>

Methods

PollAsync<T>(Func<CancellationToken, ValueTask<T>>, Func<T, bool>, TimeSpan, CancellationToken)

Polls any probe until its observation satisfies the predicate.

public ValueTask<ProtoPollResult<T>> PollAsync<T>(Func<CancellationToken, ValueTask<T>> probe, Func<T, bool> isSatisfied, TimeSpan timeout, CancellationToken cancellationToken)

Parameters

probe Func<CancellationToken, ValueTask<T>>

isSatisfied Func<T, bool>

timeout TimeSpan

cancellationToken CancellationToken

Returns

ValueTask<ProtoPollResult<T>>

Type Parameters

T

PollObservationAsync(Func<CancellationToken, ValueTask<WebProbe>>, Func<WebProbe, bool>, TimeSpan, CancellationToken)

Polls a probe that reports whether its condition holds and what it observed. The two documented retryable web failures become observations rather than errors, so a locator that does not resolve yet or an element that is not actionable yet keeps the loop going.

public ValueTask<ProtoPollResult<WebProbe>> PollObservationAsync(Func<CancellationToken, ValueTask<WebProbe>> probe, Func<WebProbe, bool> isSatisfied, TimeSpan timeout, CancellationToken cancellationToken)

Parameters

probe Func<CancellationToken, ValueTask<WebProbe>>

isSatisfied Func<WebProbe, bool>

timeout TimeSpan

cancellationToken CancellationToken

Returns

ValueTask<ProtoPollResult<WebProbe>>