protected override async Task Given()
{
foreach (var @event in CreateTestEvents(10))
{
await StreamsClient.AppendToStreamAsync("non-system-stream-" + Guid.NewGuid(),
StreamState.Any, new[] { @event });
}
await Client.CreateToAllAsync(Group, new PersistentSubscriptionSettings(startFrom : Position.End), TestCredentials.Root);
_subscription = await Client.SubscribeToAllAsync(Group,
(subscription, e, r, ct) => {
if (SystemStreams.IsSystemStream(e.OriginalStreamId))
{
return(Task.CompletedTask);
}
_firstNonSystemEventSource.TrySetResult(e);
return(Task.CompletedTask);
}, (subscription, reason, ex) => {
if (reason != SubscriptionDroppedReason.Disposed)
{
_firstNonSystemEventSource.TrySetException(ex !);
}
}, TestCredentials.Root);
}
protected override async Task Given()
{
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync("test-" + Guid.NewGuid(), StreamState.Any, new[] { e });
}
await Client.CreateToAllAsync(Group,
new PersistentSubscriptionSettings(startFrom : Position.Start, resolveLinkTos : true),
TestCredentials.Root);
_subscription = await Client.SubscribeToAllAsync(Group,
async(subscription, e, retryCount, ct) => {
await subscription.Ack(e);
if (e.OriginalStreamId.StartsWith("test-") &&
Interlocked.Increment(ref _eventReceivedCount) == _events.Length)
{
_eventsReceived.TrySetResult(true);
}
}, (s, r, e) => {
if (e != null)
{
_eventsReceived.TrySetException(e);
}
},
autoAck : false,
bufferSize : BufferCount,
userCredentials : TestCredentials.Root);
}
protected override async Task Given()
{
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.Any, new[] { e });
}
await Client.CreateAsync(Stream, Group,
new PersistentSubscriptionSettings(startFrom : StreamPosition.Start, resolveLinkTos : true),
TestCredentials.Root);
_subscription = await Client.SubscribeAsync(Stream, Group,
(subscription, e, retryCount, ct) => {
if (Interlocked.Increment(ref _eventReceivedCount) == _events.Length)
{
_eventsReceived.TrySetResult(true);
}
return(Task.CompletedTask);
}, (s, r, e) => {
if (e != null)
{
_eventsReceived.TrySetException(e);
}
},
bufferSize : BufferCount,
userCredentials : TestCredentials.Root);
}
protected override async Task Given()
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.NoStream, Events);
await Client.CreateAsync(Stream, Group,
new PersistentSubscriptionSettings(startFrom : StreamPosition.Start), TestCredentials.Root);
_subscription = await Client.SubscribeAsync(Stream, Group,
async (subscription, e, r, ct) => {
if (r > 4)
{
_retryCountSource.TrySetResult(r.Value);
await subscription.Ack(e.Event.EventId);
}
else
{
await subscription.Nack(PersistentSubscriptionNakEventAction.Retry,
"Not yet tried enough times", e);
}
}, autoAck : false, subscriptionDropped : (subscription, reason, ex) => {
if (reason != SubscriptionDroppedReason.Disposed)
{
_retryCountSource.TrySetException(ex !);
}
}, userCredentials : TestCredentials.TestUser1);
}
protected override async Task Given()
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.NoStream, CreateTestEvents());
await Client.CreateAsync(Stream, Group, new PersistentSubscriptionSettings(),
TestCredentials.Root);
}
protected override async Task When()
{
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.Any, new[] { e });
}
}
protected override async Task Given()
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.NoStream, Events);
await Client.CreateAsync(Stream, Group,
new PersistentSubscriptionSettings(startFrom : StreamPosition.End), TestCredentials.Root);
}
protected override async Task Given()
{
await StreamsClient.AppendToStreamAsync(Guid.NewGuid().ToString(), StreamState.NoStream,
CreateTestEvents(256));
await StreamsClient.SetStreamMetadataAsync(SystemStreams.AllStream, StreamState.Any,
new StreamMetadata(acl : new StreamAcl(SystemRoles.All)), userCredentials : TestCredentials.Root);
}
protected override async Task When()
{
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync("filtered-out-stream-" + Guid.NewGuid(),
StreamState.Any, new[] { e });
}
}
protected override async Task When()
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.Any, CreateTestEvents());
await Client.CreateAsync(Stream, "existing",
new PersistentSubscriptionSettings(), TestCredentials.Root);
await Client.DeleteAsync(Stream, "existing",
TestCredentials.Root);
}
protected override async Task Given()
{
foreach (var @event in CreateTestEvents(10))
{
await StreamsClient.AppendToStreamAsync("non-system-stream-" + Guid.NewGuid(),
StreamState.Any, new[] { @event });
}
await Client.CreateToAllAsync(Group,
new PersistentSubscriptionSettings(startFrom : Position.End), TestCredentials.Root);
}
protected override async Task Given()
{
//append 10 events to random streams to make sure we have at least 10 events in the transaction file
foreach (var @event in CreateTestEvents(10))
{
await StreamsClient.AppendToStreamAsync(Guid.NewGuid().ToString(), StreamState.NoStream, new [] { @event });
}
Events = await StreamsClient.ReadAllAsync(Direction.Forwards, Position.Start, 10, userCredentials : TestCredentials.Root).ToArrayAsync();
await Client.CreateToAllAsync(Group,
new PersistentSubscriptionSettings(startFrom : Position.Start), TestCredentials.Root);
}
protected override async Task When()
{
// Force restart of the subscription
await Client.UpdateAsync(Stream, Group, new PersistentSubscriptionSettings(), TestCredentials.Root);
await _droppedSource.Task.WithTimeout();
_secondSubscription = await Client.SubscribeAsync(Stream, Group,
eventAppeared : (s, e, r, ct) => {
_resumedSource.TrySetResult(e);
return(Task.CompletedTask);
},
userCredentials : TestCredentials.Root);
await StreamsClient.AppendToStreamAsync(Stream, StreamState.Any, CreateTestEvents(1));
}
protected override async Task Given()
{
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync("test-" + Guid.NewGuid(), StreamState.Any, new[] { e });
}
await Client.CreateToAllAsync(Group,
StreamFilter.Prefix("test"),
new PersistentSubscriptionSettings(
minCheckPointCount : 5,
checkPointAfter : TimeSpan.FromSeconds(1),
startFrom : Position.Start),
TestCredentials.Root);
_checkPointSubscription = await StreamsClient.SubscribeToStreamAsync(_checkPointStream,
(s, e, ct) => {
if (_checkPoints.Count == 0)
{
_firstCheckPointSource.TrySetResult(e);
}
else
{
_secondCheckPointSource.TrySetResult(e);
}
_checkPoints.Add(e);
return(Task.CompletedTask);
},
userCredentials : TestCredentials.Root);
_subscription = await Client.SubscribeToAllAsync(Group,
eventAppeared : (s, e, r, ct) => {
_appearedEvents.Add(e);
if (_appearedEvents.Count == _events.Length)
{
_appeared.TrySetResult(true);
}
return(Task.CompletedTask);
},
userCredentials : TestCredentials.Root);
await Task.WhenAll(_appeared.Task, _firstCheckPointSource.Task).WithTimeout();
FirstCheckPoint = _firstCheckPointSource.Task.Result.Event.Data.ParsePosition();
}
protected override async Task Given()
{
await StreamsClient.AppendToStreamAsync(Stream, StreamState.NoStream, Events.Take(11));
await Client.CreateAsync(Stream, Group,
new PersistentSubscriptionSettings(startFrom : new StreamPosition(11)), TestCredentials.Root);
_subscription = await Client.SubscribeAsync(Stream, Group,
(subscription, e, r, ct) => {
_firstEventSource.TrySetResult(e);
return(Task.CompletedTask);
}, (subscription, reason, ex) => {
if (reason != SubscriptionDroppedReason.Disposed)
{
_firstEventSource.TrySetException(ex !);
}
}, TestCredentials.TestUser1);
}
protected override async Task When()
{
// Force restart of the subscription
await Client.UpdateToAllAsync(Group, new PersistentSubscriptionSettings(), TestCredentials.Root);
await _droppedSource.Task.WithTimeout();
_secondSubscription = await Client.SubscribeToAllAsync(Group,
eventAppeared : (s, e, r, ct) => {
_resumedSource.TrySetResult(e);
return(Task.CompletedTask);
},
userCredentials : TestCredentials.Root);
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync("test-" + Guid.NewGuid(), StreamState.Any, new[] { e });
}
}
protected override async Task Given()
{
foreach (var e in _events)
{
await StreamsClient.AppendToStreamAsync("test-" + Guid.NewGuid(), StreamState.Any, new[] { e });
}
await Client.CreateToAllAsync(Group,
new PersistentSubscriptionSettings(
minCheckPointCount : 5,
checkPointAfter : TimeSpan.FromSeconds(1),
startFrom : Position.Start),
TestCredentials.Root);
var checkPointStream = $"$persistentsubscription-$all::{Group}-checkpoint";
_checkPointSubscription = await StreamsClient.SubscribeToStreamAsync(checkPointStream,
(s, e, ct) => {
_checkPointSource.TrySetResult(e);
return(Task.CompletedTask);
},
userCredentials : TestCredentials.Root);
_firstSubscription = await Client.SubscribeToAllAsync(Group,
eventAppeared : (s, e, r, ct) => {
_appearedEvents.Add(e);
if (_appearedEvents.Count == _events.Length)
{
_appeared.TrySetResult(true);
}
return(Task.CompletedTask);
},
(subscription, reason, ex) => _droppedSource.TrySetResult((reason, ex)),
TestCredentials.Root);
await Task.WhenAll(_appeared.Task, _checkPointSource.Task).WithTimeout();
CheckPoint = _checkPointSource.Task.Result.Event.Data.ParsePosition();
}
protected override Task When() => StreamsClient.AppendToStreamAsync(nameof(get_state), StreamState.NoStream,
CreateTestEvents());
protected override Task When() => StreamsClient.AppendToStreamAsync(Stream, new StreamRevision(10), Events.Skip(11));
protected override Task When() => StreamsClient.AppendToStreamAsync(Stream, StreamState.NoStream, Events);
protected override async Task When()
{
await StreamsClient.AppendToStreamAsync(nameof(get_result), StreamState.NoStream,
CreateTestEvents());
}
protected override async Task When() => await StreamsClient.AppendToStreamAsync(Stream, StreamState.Any, CreateTestEvents());
protected override async Task When()
{
await StreamsClient.AppendToStreamAsync(ExpectedStreamId, StreamState.NoStream, new [] { ExpectedEvent });
}