public override async Task When_a_scheduled_command_depends_on_an_event_that_never_arrives_it_is_eventually_abandoned()
{
// arrange
var deliveryAttempts = 0;
Configuration.Current.AddToCommandSchedulerPipeline <NonEventSourcedCommandTarget>(
deliver: async(command, next) =>
{
deliveryAttempts++;
await next(command);
});
var precondition = new EventHasBeenRecordedPrecondition(
Guid.NewGuid().ToString().ToETag(),
Guid.NewGuid());
// act
await Schedule(Any.CamelCaseName(),
new TestCommand(),
deliveryDependsOn : precondition);
for (var i = 0; i < 10; i++)
{
await AdvanceClock(1.Days());
}
//assert
deliveryAttempts.Should().Be(6);
}
public override async Task When_an_immediately_scheduled_command_depends_on_a_precondition_that_has_not_been_met_yet_then_there_is_not_initially_an_attempt_recorded()
{
// arrange
var targetId = Any.CamelCaseName();
var precondition = new EventHasBeenRecordedPrecondition(
Guid.NewGuid().ToString().ToETag(),
Guid.NewGuid());
// act
await Schedule(targetId,
new CreateCommandTarget(targetId),
deliveryDependsOn : precondition);
// assert
using (var db = CommandSchedulerDbContext())
{
var aggregateId = targetId.ToGuidV3();
var command = db.ScheduledCommands.Single(c => c.AggregateId == aggregateId);
command.AppliedTime
.Should()
.NotHaveValue();
command.Attempts
.Should()
.Be(0);
}
}
public override async Task When_a_scheduled_command_depends_on_an_event_that_never_arrives_it_is_eventually_abandoned()
{
// arrange
var deliveryAttempts = 0;
Configuration.Current.AddToCommandSchedulerPipeline<CommandTarget>(
deliver: async (command, next) =>
{
deliveryAttempts++;
await next(command);
});
var precondition = new EventHasBeenRecordedPrecondition(
Guid.NewGuid().ToString().ToETag(),
Guid.NewGuid());
// act
await scheduler.Schedule(Any.CamelCaseName(),
new TestCommand(),
deliveryDependsOn: precondition);
for (var i = 0; i < 10; i++)
{
await AdvanceClock(1.Days());
}
//assert
deliveryAttempts.Should().Be(6);
}
public override async Task When_an_immediately_scheduled_command_depends_on_a_precondition_that_has_not_been_met_yet_then_there_is_not_initially_an_attempt_recorded()
{
// arrange
var targetId = Any.CamelCaseName();
var precondition = new EventHasBeenRecordedPrecondition(
Guid.NewGuid().ToString().ToETag(),
Guid.NewGuid());
// act
await scheduler.Schedule(targetId,
new CreateCommandTarget(targetId),
deliveryDependsOn: precondition);
// assert
using (var db = Configuration.Current.CommandSchedulerDbContext())
{
var aggregateId = targetId.ToGuidV3();
var command = db.ScheduledCommands.Single(c => c.AggregateId == aggregateId);
command.AppliedTime
.Should()
.NotHaveValue();
command.Attempts
.Should()
.Be(0);
}
}