public void insert_same_operation_returns_true()
{
var idem = new IdempotencyId(Guid.Empty, "mymodel");
_db.IsDuplicateOperation(idem);
_db.IsDuplicateOperation(idem).Should().BeTrue();
}
public void different_operation_returns_false()
{
var idem = new IdempotencyId(Guid.NewGuid(), "mymodel");
_db.IsDuplicateOperation(idem);
_db.IsDuplicateOperation(new IdempotencyId(Guid.NewGuid(), "mymodel")).Should().BeFalse();
_db.IsDuplicateOperation(new IdempotencyId(idem.OperationId, "mymodel1")).Should().BeFalse();
}
public static bool IsDuplicateOperation(this DbConnection db, IdempotencyId data)
{
data.MustNotBeNull();
try
{
db.Insert(new IdemStore()
{
Hash = data.GetStorableHash()
});
}
catch (DbException ex)
{
if (db.IsUniqueViolation(ex))
{
return(true);
}
throw;
}
return(false);
}
public static async Task <bool> IsDuplicateOperationAsync(this DbConnection db, IdempotencyId data, CancellationToken cancel)
{
data.MustNotBeNull();
try
{
await db.InsertAsync(new IdemStore()
{
Hash = data.GetStorableHash()
}, cancel).ConfigureFalse();
}
catch (DbException ex)
{
if (db.IsUniqueViolation(ex))
{
return(true);
}
throw;
}
return(false);
}
