public static CambioDia InvokeServiceCambioDia()
{
CambioDia resultado;
//Calling CreateSOAPWebRequest method
HttpWebRequest request = CreateSOAPWebRequestCambioDia();
XmlDocument SOAPReqBody = new XmlDocument();
//SOAP Body Request
SOAPReqBody.LoadXml(@"<?xml version=""1.0"" encoding=""utf-8""?>
<soap:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:soap=""http://schemas.xmlsoap.org/soap/envelope/"">
<soap:Body>
<TipoCambioDia xmlns=""http://www.banguat.gob.gt/variables/ws/"" />
</soap:Body>
</soap:Envelope>");
using (Stream stream = request.GetRequestStream())
{
SOAPReqBody.Save(stream);
}
//Geting response from request
string xml = "";
using (WebResponse Serviceres = request.GetResponse())
{
using (StreamReader rd = new StreamReader(Serviceres.GetResponseStream()))
{
//reading stream
var ServiceResult = rd.ReadToEnd();
//writting stream result on console
xml += ServiceResult;
}
}
XDocument doc = XDocument.Parse(xml);
var VarDolar = doc.Descendants().Where(x => x.Name.LocalName == "VarDolar").Select(y => new {
fecha = (string)y.Elements().Where(z => z.Name.LocalName == "fecha").FirstOrDefault(),
cambio = (string)y.Elements().Where(z => z.Name.LocalName == "referencia").FirstOrDefault()
}).ToList();
System.Diagnostics.Debug.WriteLine(xml);
resultado = new CambioDia(VarDolar.ElementAt(0).fecha, Convert.ToDouble(VarDolar.ElementAt(0).cambio));
System.Diagnostics.Debug.WriteLine(VarDolar.ElementAt(0).fecha);
System.Diagnostics.Debug.WriteLine(VarDolar.ElementAt(0).cambio);
return(resultado);
}
public void TestCambioDia()
{
CambioDia fechareal = new CambioDia("", -7.0);
if (string.IsNullOrEmpty(fechareal.Dia))
{
Assert.Pass();
}
if (double.IsNegative(fechareal.Cambio))
{
Assert.Pass();
}
CambioDia fechafake = new CambioDia("19/03/1996", 7.0);
if (string.IsNullOrEmpty(fechafake.Dia))
{
Assert.Fail();
}
if (double.IsNegative(fechafake.Cambio))
{
Assert.Fail();
}
try
{
CambioDia pordia = Practica3_4.TipoCambioService.InvokeServiceCambioDia();
if (pordia.Dia.Equals(DateTime.Today.ToString("dd/MM/yyyy")))
{
Assert.Pass();
}
else
{
Assert.Fail();
}
}
catch (Exception)
{
Assert.Fail();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
CambioDia cambiodia = TipoCambioService.InvokeServiceCambioDia();
response.Text = cambiodia.Dia + "---" + cambiodia.Cambio;
}
