public async Task <ParkingLotDto> UpdateCapacity(UpdatingCapacityDto updatingCapacityDto)
{
var foundParkingLot =
await parkingLotContext.ParkingLots.FirstOrDefaultAsync(parkinglot =>
parkinglot.Name == updatingCapacityDto.Name);
foundParkingLot.Capacity = updatingCapacityDto.Capacity;
await parkingLotContext.SaveChangesAsync();
return(new ParkingLotDto(foundParkingLot));
}
public async Task Should_Update_Parking_Lot_Capacity()
{
// given
var client = GetClient();
var parkingLotDto = new ParkingLotDto()
{
Name = "parkinglot1",
Capacity = 5,
Location = "Beijing",
};
var httpContent = JsonConvert.SerializeObject(parkingLotDto);
StringContent content = new StringContent(httpContent, Encoding.UTF8, MediaTypeNames.Application.Json);
await client.PostAsync("/parkinglots", content);
var updatingParkingLotDto = new UpdatingCapacityDto()
{
Name = "parkinglot1",
Capacity = 10,
};
var updatinghttpContent = JsonConvert.SerializeObject(updatingParkingLotDto);
StringContent updatingcontent = new StringContent(updatinghttpContent, Encoding.UTF8, MediaTypeNames.Application.Json);
// when
await client.PatchAsync("/parkinglots/parkinglot1", updatingcontent);
var parkingLotsResponse = await client.GetAsync("/parkinglots/parkinglot1");
var body = await parkingLotsResponse.Content.ReadAsStringAsync();
var returnParkingLot = JsonConvert.DeserializeObject <ParkingLotDto>(body);
// then
Assert.Equal(10, returnParkingLot.Capacity);
}
public async Task <ActionResult <ParkingLotDto> > UpdateCapacity(UpdatingCapacityDto updatingCapacityDto)
{
var parkingLotDto = await parkingLotService.UpdateCapacity(updatingCapacityDto);
return(Ok(parkingLotDto));
}
