public async Task Create_New_FinancialInstrument_Should_Return_Ok()
{
//Arrange
var finInst = new FinInstrumentDTO
{
Id = 0,
Price = 14.30,
UserId = 0
};
var json = JsonConvert.SerializeObject(finInst);
var data = new StringContent(json, Encoding.UTF8, "application/json");
var uri = new StringBuilder(_httpClient.BaseAddress.ToString())
.Append("api/")
.Append("financialInstrument/")
.Append("NewInstrument")
.ToString();
//Action
var response = await _httpClient.PostAsync(uri, data);
var result = JsonConvert.DeserializeObject <int>(await response.Content.ReadAsStringAsync());
//Assert
Assert.True(result > 0);
}
public async Task <bool> UpdatePrice(FinInstrumentDTO finInst)
{
var dbFinInst = await _dbContext.FinancialInstrument
.SingleOrDefaultAsync(x => x.Id == finInst.Id);
if (dbFinInst == null)
{
throw new Exception("Financial Instrument Not Found");
}
var prevPrice = dbFinInst.CurrentPrice;
dbFinInst.CurrentPrice = finInst.Price;
_dbContext.Update(dbFinInst);
var result = await _dbContext.SaveChangesAsync();
if (result > 0)
{
await _notificationService.NotifyUsers(prevPrice, dbFinInst.Id);
return(true);
}
return(false);
}
public async Task <IActionResult> SetPrice([FromBody] FinInstrumentDTO finInst)
{
var result = await _financialInstrumentRepository.UpdatePrice(finInst);
if (result)
{
return(Ok());
}
else
{
return(BadRequest("Could not update price for Financial Instrument"));
}
}
public async Task <IActionResult> NewInstrument([FromBody] FinInstrumentDTO finInst)
{
try
{
var result = await _financialInstrumentRepository.NewFinancialInstrument(finInst);
if (result > 0)
{
return(Ok(result));
}
else
{
return(BadRequest("Could not add new Financial Instrument"));
}
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
private async Task SetPrice(double price)
{
var finInstDTO = new FinInstrumentDTO
{
Id = 1,
Price = price
};
var json = JsonConvert.SerializeObject(finInstDTO);
var finInstJS = new StringContent(json, Encoding.UTF8, "application/json");
var setPriceUri = new StringBuilder(_httpClient.BaseAddress.ToString())
.Append("api/")
.Append("financialInstrument/")
.Append("setprice")
.ToString();
var response = await _httpClient.PutAsync(setPriceUri, finInstJS);
//var result = JsonConvert.DeserializeObject<bool>(await response.Content.ReadAsStringAsync());
}
public async Task <int> NewFinancialInstrument(FinInstrumentDTO finInst)
{
var dbFinInst = await _dbContext.FinancialInstrument
.SingleOrDefaultAsync(x => x.Id == finInst.Id);
if (dbFinInst == null)
{
dbFinInst = new FinancialInstrument
{
CurrentPrice = finInst.Price,
};
await _dbContext.AddAsync(dbFinInst);
await _dbContext.SaveChangesAsync();
return(dbFinInst.Id);
}
return(-1);
}
public async Task Get_FinancialInstrument_Should_Return_FinInstrument()
{
//Arrange
var finInstDTO = new FinInstrumentDTO
{
Id = 0,
Price = 14.25,
UserId = 0
};
var json = JsonConvert.SerializeObject(finInstDTO);
var data = new StringContent(json, Encoding.UTF8, "application/json");
var uri = new StringBuilder(_httpClient.BaseAddress.ToString())
.Append("api/")
.Append("financialInstrument/")
.Append("NewInstrument")
.ToString();
var getUri = new StringBuilder(_httpClient.BaseAddress.ToString())
.Append("api/")
.Append("financialInstrument/")
.Append("1")
.ToString();
//Action
var response = await _httpClient.PostAsync(uri, data);
var result = JsonConvert.DeserializeObject <int>(await response.Content.ReadAsStringAsync());
var getResponse = await _httpClient.GetAsync(getUri);
var getResult = JsonConvert.DeserializeObject <FinInstrumentDTO>(await getResponse.Content.ReadAsStringAsync());
//Assert
Assert.True(result > 0);
Assert.Equal(1, getResult.Id);
Assert.Equal(finInstDTO.Price, getResult.Price);
}
private async Task <int> NewInstrument()
{
var finInstDTO = new FinInstrumentDTO
{
Id = 0,
Price = 14.25,
UserId = 0
};
var json = JsonConvert.SerializeObject(finInstDTO);
var finInstJS = new StringContent(json, Encoding.UTF8, "application/json");
var addFinInstUri = new StringBuilder(_httpClient.BaseAddress.ToString())
.Append("api/")
.Append("financialInstrument/")
.Append("NewInstrument")
.ToString();
//Action
var response = await _httpClient.PostAsync(addFinInstUri, finInstJS);
var result = JsonConvert.DeserializeObject <int>(await response.Content.ReadAsStringAsync());
return(result);
}
