public void GetSqrtResults(Sqrt sqrt)
{
try
{
string[] values = new string[] { sqrt.Number };
// Check if the values are numbers
var allNumbers = CalculatorService.Server.Helpers.Numbers.AllNumbers(values);
if (allNumbers)
{
if (Convert.ToDouble(sqrt.Number) >= 0)
{
var result = Math.Sqrt(Convert.ToDouble(sqrt.Number));
sqrt.Total = result;
}
else
{
throw new Exception("The value cannot be negative");
}
}
else
{
throw new Exception("Some of the elements are not numerics");
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public Response <Sqrt> Sqrt([FromBody] SqrtDto sqrtdto)
{
return(Extension.Try <Sqrt>(() =>
{
string TrackingId = null;
Sqrt Restul = this.serviceCalculators.Sqrt(sqrtdto.Number);
//If a 'TrackingId’ was provided, the server should store this request’s details inside it’s
//journal, indexed by the given Id.
TrackingId = ValidateTrackingId();
if (!string.IsNullOrEmpty(TrackingId))
{
Operations operation = new Operations()
{
Id = TrackingId,
Operation = "Sqrt",
Date = DateTime.UtcNow.ToString("s") + "Z",
Calculation = sqrtdto.Number + " square " + "=" + Restul.Square
};
this.serviceCalculators.SaveJournal(operation);
}
return Restul;
}, _logger));
}
public void CalculateTest(double argument, double result, double accuracy)
{
var calculator = new Sqrt();
double testResult = calculator.Calculate(argument);
Assert.AreEqual(testResult, result, accuracy);
}
public void CalculateTest(double argument, double result)
{
var calculator = new Sqrt();
var testResult = calculator.Calculate(argument);
Assert.AreEqual(result, testResult);
}
public void TestSqrt(double firstArgument, double output)
{
var calculator = new Sqrt();
var testResult = calculator.Calculate(firstArgument);
Assert.AreEqual(output, testResult, 0.0000001);
}
public void SqrtTest2(double firstValue, double expected)
{
IOneArgumentCalculate calculator = new Sqrt();
double result = calculator.Calculate(firstValue);
Assert.AreEqual(expected, result, 0.00001);
}
public void SimpleTest(double arg, double expected)
{
Sqrt calc = new Sqrt();
double result = calc.Action(arg);
Assert.AreEqual(expected, result);
}
public void CalculateTest()
{
Sqrt calculator = new Sqrt();
Assert.AreEqual(5, calculator.Calculate(25));
Assert.AreEqual(3, calculator.Calculate(9));
}
public void SimpleTest(double firstarg, double expected)
{
Sqrt calc = new Sqrt();
double result = calc.Calc(firstarg);
Assert.AreEqual(expected, result);
}
public IActionResult Sqrt(Sqrt sqrt)
{
try
{
// Methods
IMethods methods = new Methods();
methods.GetSqrtResults(sqrt);
// If have tracking-id, save log
_logOperations.SetOperationsLog(Request.Headers["X-Evi-Tracking-Id"], new Operations()
{
Calculation = "Sqrt", Operation = String.Format(Helpers.OperationString.ConvertArrayInText(new string[] { sqrt.Number }, String.Empty), "v~", sqrt.Total)
});
_logs.SetLogs(DateTime.Now.ToString("dd/MM/yyyy"), JsonConvert.SerializeObject(new { Type = "Success", User = Request.Headers["X-Evi-Tracking-Id"], EntryData = JsonConvert.SerializeObject(sqrt.Number), Operation = new Operations()
{
Calculation = "Sqrt", Operation = String.Format(Helpers.OperationString.ConvertArrayInText(new string[] { sqrt.Number }, String.Empty), "v~", sqrt.Total)
} }));
return(Ok(new { Square = sqrt.Total }));
}
catch (Exception ex)
{
Errors error = new Errors
{
ErrorMessage = ex.Message,
ErrorCode = "Internal Server Error",
ErrorStatus = 400
};
_logs.SetLogs(DateTime.Now.ToString("dd/MM/yyyy"), JsonConvert.SerializeObject(new { Type = "Error", User = Request.Headers["X-Evi-Tracking-Id"], EntryData = JsonConvert.SerializeObject(sqrt.Number), Operation = error }));
return(BadRequest(error));
}
}
public void WhenNegative_ShouldThrowArgumentException(
[Values(-1)] double x
)
{
var operation = new Sqrt(x);
Assert.Throws <ArgumentException>(() => { var result = operation.Operate(); });
}
public void Calculate(double argument)
{
var calculator = new Sqrt();
var testResult = calculator.Calculate(argument);
var result = Math.Sqrt(argument);
Assert.AreEqual(testResult, result);
}
public void WhenX16_ShouldResult4(
[Values(16)] double x
)
{
var operation = new Sqrt(x);
Assert.AreEqual(4, operation.Operate());
}
public void Calculate(int input, int output)
{
var calculator = new Sqrt();
var testResult = calculator.Calculate(input);
var result = output;
Assert.AreEqual(testResult, result);
}
public void SqrtWithInvalidArgumentReturnsPoundValue()
{
var func = new Sqrt();
var parsingContext = ParsingContext.Create();
var args = FunctionsHelper.CreateArgs();
var result = func.Execute(args, parsingContext);
Assert.AreEqual(eErrorType.Value, ((ExcelErrorValue)result.Result).Type);
}
public void TestSqrt()
{
var r = Sqrt.SimpleSqrt(100);
Assert.AreEqual(r, 10);
r = Sqrt.SimpleSqrt_w2(731026);
Assert.AreEqual(r, 855);
}
static bool Prob066MinimalPellSolution(int n, ref BigInt rst)
{
Output("working on {0}: ", n);
ContinuedFraction cf = new Sqrt(n).ContinuedFraction;
int counter = 0;
Fraction expend = cf.ToFraction(counter);
BigInt x = expend.Numerator, y = expend.Denominator;
while ((x * x) - (n * y * y) != 1)
{
counter++;
expend = cf.ToFraction(counter);
x = expend.Numerator; y = expend.Denominator;
}
OutputLine("{0}^2 - {1}*{2}^2 = 1", x, n, y);
if (rst < x)
{
rst = x;
return true;
}
else
{
return false;
}
}
public Formula(int num, int div, Sqrt sqrt, int sequence)
{
this.num = num;
this.div = div;
this.sqrt = sqrt;
this.sequence = sequence;
}
static int GetPeriod(int num)
{
var map = new Dictionary<Formula, int>();
var formula = new Sqrt(num).First;
int count = 0;
while (!map.ContainsKey(formula))
{
count++;
map.Add(formula, 0);
formula = formula.Next;
}
return count - map[formula] -1;
}