private async Task CreateQueueAsync(CreateQueueCommand command)
{
var queue = new Queue(
command.NewQueueId.Value,
command.BlogId.Value,
null,
command.Name.Value,
DateTime.UtcNow);
var releaseDate = new WeeklyReleaseTime(
command.NewQueueId.Value,
null,
(byte)command.InitialWeeklyReleaseTime.Value);
// Assuming no lock escalation, this transaction will hold X locks on the new rows and IX locks further up the hierarchy,
// so no deadlocks are to be expected.
using (var transaction = TransactionScopeBuilder.CreateAsync())
{
using (var connection = this.connectionFactory.CreateConnection())
{
await connection.InsertAsync(queue);
await connection.InsertAsync(releaseDate);
}
transaction.Complete();
}
}
public async Task ItShouldCreateWeeklyReleaseTime()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.InitializeTarget(testDatabase);
await this.CreateEntitiesAsync(testDatabase);
await testDatabase.TakeSnapshotAsync();
await this.target.HandleAsync(Command);
var expectedWeeklyReleaseTime = new WeeklyReleaseTime(
QueueId.Value,
null,
(byte)InitialWeeklyReleaseTime.Value);
return(new ExpectedSideEffects
{
Insert = expectedWeeklyReleaseTime,
ExcludedFromTest = entity => entity is Queue
});
});
}
