protected override IEnumerable <WhenStep> When()
{
ProjectionManagementMessage.Command.Post message = new ProjectionManagementMessage.Command.Post(
Envelope, ProjectionMode.Transient, _projectionName, ProjectionManagementMessage.RunAs.System,
typeof(FakeForeachStreamProjection), "", true, false, false, false);
_mp.InitializeNew(
new ManagedProjection.PersistedState
{
Enabled = message.Enabled,
HandlerType = message.HandlerType,
Query = message.Query,
Mode = message.Mode,
EmitEnabled = message.EmitEnabled,
CheckpointsDisabled = !message.CheckpointsEnabled,
Epoch = -1,
Version = -1,
RunAs = message.EnableRunAs ? SerializedRunAs.SerializePrincipal(message.RunAs) : null,
},
null);
var sourceDefinition = new FakeForeachStreamProjection("", Console.WriteLine).GetSourceDefinition();
var projectionSourceDefinition = ProjectionSourceDefinition.From(sourceDefinition);
_mp.Handle(
new CoreProjectionStatusMessage.Prepared(
_coreProjectionId, projectionSourceDefinition));
yield break;
}
protected override IEnumerable <WhenStep> When()
{
ProjectionManagementMessage.Command.Post message = new ProjectionManagementMessage.Command.Post(
Envelope, ProjectionMode.OneTime, _projectionName, ProjectionManagementMessage.RunAs.System,
typeof(FakeForeachStreamProjection), "", true, false, false, false);
_managedProjection.InitializeNew(
new ManagedProjection.PersistedState {
Enabled = message.Enabled,
HandlerType = message.HandlerType,
Query = message.Query,
Mode = message.Mode,
EmitEnabled = message.EmitEnabled,
CheckpointsDisabled = !message.CheckpointsEnabled,
Epoch = -1,
Version = -1,
RunAs = message.EnableRunAs ? SerializedRunAs.SerializePrincipal(message.RunAs) : null,
},
null);
var sourceDefinition = new FakeForeachStreamProjection("", Console.WriteLine).GetSourceDefinition();
var projectionSourceDefinition = ProjectionSourceDefinition.From(sourceDefinition);
_managedProjection.Handle(
new CoreProjectionStatusMessage.Prepared(
_coreProjectionId, projectionSourceDefinition));
_originalPersistedStateEventId = _consumer.HandledMessages.OfType <ClientMessage.WriteEvents>()
.Where(x => x.EventStreamId == _projectionDefinitionStreamId).First().Events[0].EventId;
CompleteWriteWithResult(_failureCondition);
_consumer.HandledMessages.Clear();
yield break;
}
protected override void Given()
{
_timeProvider = new FakeTimeProvider();
_mp = CreateManagedProjection();
_mp.InitializeNew(
new ManagedProjection.PersistedState
{
Enabled = false,
HandlerType = "JS",
Query = "fromAll().when({});",
Mode = ProjectionMode.Continuous,
EmitEnabled = true,
CheckpointsDisabled = false,
Epoch = -1,
Version = -1,
RunAs = SerializedRunAs.SerializePrincipal(ProjectionManagementMessage.RunAs.Anonymous),
},
null);
_mp.Handle(new CoreProjectionStatusMessage.Prepared(_projectionId, new ProjectionSourceDefinition()));
OneWriteCompletes();
_consumer.HandledMessages.Clear();
_mp.Handle(new CoreProjectionStatusMessage.Faulted(
_projectionId,
"test"));
_updateConfig = CreateConfig();
try {
_mp.Handle(_updateConfig);
} catch (Exception ex) {
_thrownException = ex;
}
}
protected ProjectionManagementMessage.ProjectionConfig GetProjectionConfig(ManagedProjection mp)
{
ProjectionManagementMessage.ProjectionConfig getConfigResult = null;
mp.Handle(new ProjectionManagementMessage.Command.GetConfig(
new CallbackEnvelope(m => getConfigResult = (ProjectionManagementMessage.ProjectionConfig)m), "name",
SerializedRunAs.SerializePrincipal(ProjectionManagementMessage.RunAs.Anonymous)));
return(getConfigResult);
}
protected override void Given()
{
var persistedState = new ManagedProjection.PersistedState {
Enabled = true,
HandlerType = "JS",
Query = @"log(1);",
Mode = ProjectionMode.Continuous,
EmitEnabled = true,
CheckpointsDisabled = true,
Epoch = -1,
Version = -1,
RunAs = SerializedRunAs.SerializePrincipal(ProjectionManagementMessage.RunAs.Anonymous),
ProjectionSubsystemVersion = 4
};
ExistingEvent(ProjectionNamesBuilder.ProjectionsStreamPrefix + _projectionName,
ProjectionEventTypes.ProjectionUpdated, "", persistedState.ToJson());
_timeProvider = new FakeTimeProvider();
_mp = new ManagedProjection(
Guid.NewGuid(),
Guid.NewGuid(),
1,
"name",
true,
null,
_streamDispatcher,
_writeDispatcher,
_readDispatcher,
_bus,
_timeProvider, new RequestResponseDispatcher
<CoreProjectionManagementMessage.GetState, CoreProjectionStatusMessage.StateReport>(
_bus,
v => v.CorrelationId,
v => v.CorrelationId,
new PublishEnvelope(_bus)), new RequestResponseDispatcher
<CoreProjectionManagementMessage.GetResult, CoreProjectionStatusMessage.ResultReport>(
_bus,
v => v.CorrelationId,
v => v.CorrelationId,
new PublishEnvelope(_bus)),
_ioDispatcher,
TimeSpan.FromMinutes(Opts.ProjectionsQueryExpiryDefault));
}
public void null_query_throws_argument_null_exception()
{
ProjectionManagementMessage.Command.Post message = new ProjectionManagementMessage.Command.Post(
new NoopEnvelope(), ProjectionMode.OneTime, "name", ProjectionManagementMessage.RunAs.Anonymous,
"JS", query: null, enabled: true, checkpointsEnabled: false, emitEnabled: false);
_mp.InitializeNew(
new ManagedProjection.PersistedState
{
Enabled = message.Enabled,
HandlerType = message.HandlerType,
Query = message.Query,
Mode = message.Mode,
EmitEnabled = message.EmitEnabled,
CheckpointsDisabled = !message.CheckpointsEnabled,
Epoch = -1,
Version = -1,
RunAs = message.EnableRunAs ? SerializedRunAs.SerializePrincipal(message.RunAs) : null,
},
null);
}
public void empty_handler_type_throws_argument_null_exception()
{
Assert.Throws <ArgumentException>(() => {
ProjectionManagementMessage.Command.Post message = new ProjectionManagementMessage.Command.Post(
new NoopEnvelope(), ProjectionMode.OneTime, "name", ProjectionManagementMessage.RunAs.Anonymous, "",
@"log(1);", enabled: true, checkpointsEnabled: false, emitEnabled: false,
trackEmittedStreams: false);
_mp.InitializeNew(
new ManagedProjection.PersistedState {
Enabled = message.Enabled,
HandlerType = message.HandlerType,
Query = message.Query,
Mode = message.Mode,
EmitEnabled = message.EmitEnabled,
CheckpointsDisabled = !message.CheckpointsEnabled,
Epoch = -1,
Version = -1,
RunAs = message.EnableRunAs ? SerializedRunAs.SerializePrincipal(message.RunAs) : null,
},
null);
});
}