public void ReturnSensorNotAvailableIfSensorStopped()
{
var queryRequester = CreateTestProbe();
var temperatureSensor1 = CreateTestProbe();
var floorQuery = Sys.ActorOf(FloorQuery.Props(
actorRefToSensorId: new Dictionary <IActorRef, string>
{
[temperatureSensor1.Ref] = "s1",
},
requestId: 12,
requester: queryRequester.Ref,
timeout: TimeSpan.FromSeconds(3)
), "floor-query");
temperatureSensor1.ExpectMsg <RequestTemperature>((m, sender) =>
{
m.RequestId.Should().Be(FloorQuery.TemperatureRequestCorrelactionId);
sender.Should().Be(floorQuery);
});
temperatureSensor1.Tell(PoisonPill.Instance);
queryRequester.ExpectMsg <RespondFloorTemperatures>((m) =>
{
m.RequestId.Should().Be(12);
m.TemperatureReadings.Count.Should().Be(1);
m.TemperatureReadings["s1"].Should().BeAssignableTo <SensorNotAvailable>();
});
}
public void ReturnTemperatures()
{
var queryRequester = CreateTestProbe();
var temperatureSensor1 = CreateTestProbe();
var temperatureSensor2 = CreateTestProbe();
var temperatureSensor3 = CreateTestProbe();
var floorQuery = Sys.ActorOf(FloorQuery.Props(
actorRefToSensorId: new Dictionary <IActorRef, string>
{
[temperatureSensor1.Ref] = "s1",
[temperatureSensor2.Ref] = "s2",
[temperatureSensor3.Ref] = "s3"
},
requestId: 12,
requester: queryRequester.Ref,
timeout: TimeSpan.FromSeconds(3)
), "floor-query");
temperatureSensor1.ExpectMsg <RequestTemperature>((m, sender) =>
{
m.RequestId.Should().Be(FloorQuery.TemperatureRequestCorrelactionId);
sender.Should().Be(floorQuery);
});
temperatureSensor2.ExpectMsg <RequestTemperature>((m, sender) =>
{
m.RequestId.Should().Be(FloorQuery.TemperatureRequestCorrelactionId);
sender.Should().Be(floorQuery);
});
temperatureSensor3.ExpectMsg <RequestTemperature>((m, sender) =>
{
m.RequestId.Should().Be(FloorQuery.TemperatureRequestCorrelactionId);
sender.Should().Be(floorQuery);
});
floorQuery.Tell(new RespondTemperature(
FloorQuery.TemperatureRequestCorrelactionId, 23.5m), temperatureSensor1.Ref);
floorQuery.Tell(new RespondTemperature(
FloorQuery.TemperatureRequestCorrelactionId, 13.2m), temperatureSensor2.Ref);
floorQuery.Tell(new RespondTemperature(
FloorQuery.TemperatureRequestCorrelactionId, null), temperatureSensor3.Ref);
queryRequester.ExpectMsg <RespondFloorTemperatures>((m) =>
{
m.RequestId.Should().Be(12);
m.TemperatureReadings.Count.Should().Be(3);
m.TemperatureReadings["s1"].Should().BeAssignableTo <TemperatureAvailable>();
m.TemperatureReadings["s1"].As <TemperatureAvailable>().Temperature.Should().Be(23.5m);
m.TemperatureReadings["s2"].Should().BeAssignableTo <TemperatureAvailable>();
m.TemperatureReadings["s2"].As <TemperatureAvailable>().Temperature.Should().Be(13.2m);
m.TemperatureReadings["s3"].Should().BeAssignableTo <NoTemperatureAvailable>();
});
}
public void ReturnTemperatures()
{
var queryRequester = CreateTestProbe();
var temperatureSensor1 = CreateTestProbe();
var temperatureSensor2 = CreateTestProbe();
var floorQuery = Sys.ActorOf(FloorQuery.Props(actorToSensorId: new Dictionary <IActorRef, string>
{
[temperatureSensor1.Ref] = "sensor1",
[temperatureSensor2.Ref] = "sensor2"
},
requestId: 1,
requester: queryRequester.Ref,
timeout: TimeSpan.FromSeconds(3)
));
temperatureSensor1.ExpectMsg <RequestTemperature>((m, sender) =>
{
Assert.Equal(FloorQuery.TemperatureRequestCorrelationId, m.RequestId);
Assert.Equal(floorQuery, sender);
});
temperatureSensor2.ExpectMsg <RequestTemperature>((m, sender) =>
{
Assert.Equal(FloorQuery.TemperatureRequestCorrelationId, m.RequestId);
Assert.Equal(floorQuery, sender);
});
floorQuery.Tell(new RespondTemperature(FloorQuery.TemperatureRequestCorrelationId, 23.9), temperatureSensor1.Ref);
floorQuery.Tell(new RespondTemperature(FloorQuery.TemperatureRequestCorrelationId, 32.4), temperatureSensor2.Ref);
var response = queryRequester.ExpectMsg <RespondAllTemperatures>();
Assert.Equal(1, response.RequestId);
Assert.Equal(2, response.TemperatureReadings.Count);
var temperatureReading1 =
Assert.IsAssignableFrom <TemperatureAvailable>(response.TemperatureReadings["sensor1"]);
Assert.Equal(23.9, temperatureReading1.Temperature);
var temperatureReading2 =
Assert.IsAssignableFrom <TemperatureAvailable>(response.TemperatureReadings["sensor1"]);
Assert.Equal(32.4, temperatureReading2.Temperature);
}
public async Task <QueryResult <FloorQueryRow> > QueryFloor(
FloorQueryFilter filter = null,
FloorQuerySort sort = null,
FloorQueryProjection projection = null,
FloorQueryPaging paging = null,
FloorQueryOptions options = null)
{
var conn = context.Database.GetDbConnection();
var openConn = conn.OpenAsync();
var query = FloorQuery.CreateDynamicSql();
#region General
if (filter != null)
{
query = query.SqlFilter(filter);
}
if (projection != null)
{
query = query.SqlJoin(projection);
}
DynamicSql countQuery = null; int?totalCount = null; Task <int> countTask = null;
if (options != null && options.count_total)
{
countQuery = query.SqlCount("*");
}
if (projection != null)
{
query = query.SqlProjectFields(projection);
}
#endregion
await openConn;
if (options != null && !options.single_only)
{
#region List query
if (sort != null)
{
query = query.SqlSort(sort);
}
if (paging != null && (!options.load_all || !FloorQueryOptions.IsLoadAllAllowed))
{
query = query.SqlSelectPage(paging.page, paging.limit);
}
#endregion
#region Count query
if (options.count_total)
{
countTask = conn.ExecuteScalarAsync <int>(
sql: countQuery.PreparedForm,
param: countQuery.DynamicParameters);
}
#endregion
}
var queryResult = await conn.QueryAsync(
sql : query.PreparedForm,
types : query.GetTypesArr(),
map : (objs) => ProcessMultiResults(query, objs),
splitOn : string.Join(',', query.GetSplitOns()),
param : query.DynamicParameters);
if (options != null && options.single_only)
{
var single = queryResult.FirstOrDefault();
return(new QueryResult <FloorQueryRow>
{
SingleResult = single
});
}
if (options != null && options.count_total)
{
totalCount = await countTask;
}
return(new QueryResult <FloorQueryRow>
{
Results = queryResult,
TotalCount = totalCount
});
}
