public async Task CurrencyTest_Positive()
{
decimal d = 10.52m;
string s = "USD";
string t = "GBP";
var query = new Dictionary <String, StringValues>();
var body = JsonConvert.SerializeObject(new
{
input = d.ToString(),
source = s,
target = t
});
var result = await BW.Demo.Functions.Conversionator.ConvertCurrency.Run(req : HttpRequestSetup(query, body), log : log, context : new Microsoft.Azure.WebJobs.ExecutionContext());
var resultObject = (OkObjectResult)result;
BW.Demo.Functions.Conversionator.NumericDecimalResponse response = (BW.Demo.Functions.Conversionator.NumericDecimalResponse)resultObject.Value;
bool b = response.value > 0;
Assert.AreEqual(true, b);
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = "convertcurrency")] HttpRequest req,
ILogger log, Microsoft.Azure.WebJobs.ExecutionContext context)
{
//Global variables
string product = Constants.Product_CoreFunctions;
Guid correlationId = Guid.NewGuid();
string inputValue = req.Query["input"];
string sourceValue = req.Query["source"];
string targetValue = req.Query["target"];
try
{
string requestBody = string.Empty;
using (StreamReader sr = new StreamReader(req.Body))
{
requestBody = await sr.ReadToEndAsync();
}
dynamic data = JsonConvert.DeserializeObject(requestBody);
inputValue = inputValue ?? data?.input.ToString();
sourceValue = sourceValue ?? data?.source.ToString();
targetValue = targetValue ?? data?.target.ToString();
log.LogInformation(String.Format("{0},{1},{2},{3},Executing request to convert currency", correlationId, DateTimeUtility.GetCurrentDateTime(), context.FunctionName, product));
}
catch (System.Exception ex)
{
log.LogError(String.Format("{0},{1},{2},{3},{4},Request data error. Message: {4}'", correlationId, DateTimeUtility.GetCurrentDateTime(), context.FunctionName, product, ex.Message));
return(new BadRequestObjectResult(new BasicStringResponse {
value = "Error: Invalid request data - " + ex.Message
}));
}
log.LogInformation(String.Format("{0},{1},{2},Initiated function", correlationId, DateTimeUtility.GetCurrentDateTime(), context.FunctionName));
//Execute function logic
if (!string.IsNullOrEmpty(inputValue) && !string.IsNullOrEmpty(sourceValue) && !string.IsNullOrEmpty(targetValue))
{
decimal cResult = CurrencyUtility.ConvertCurrency(Convert.ToDecimal(inputValue), sourceValue, targetValue);
if (cResult > 0)
{
NumericDecimalResponse response = new NumericDecimalResponse
{
value = Decimal.Round(cResult, 2)
};
log.LogInformation(String.Format("{0},{1},{2},{3},Operation succeeded.", correlationId, DateTimeUtility.GetCurrentDateTime(), context.FunctionName, product));
return((ActionResult) new OkObjectResult(response));
}
else
{
log.LogError(String.Format("{0},{1},{2},Function error: {3}", correlationId, DateTimeUtility.GetCurrentDateTime(), context.FunctionName, Localization.Global.Error_Text_OperationFailed));
return(new BadRequestObjectResult(new BasicStringResponse {
value = "Error: Invalid request"
}));
}
}
else
{
log.LogError(String.Format("{0},{1},{2},Function error: {3}", correlationId, DateTimeUtility.GetCurrentDateTime(), context.FunctionName, Localization.Global.Error_Text_ParameterMissing));
return(new BadRequestObjectResult(new BasicStringResponse {
value = "Error: " + Localization.Global.Error_Text_ParameterMissing
}));
}
}