public void TestCrearRepetido()
{
JavaScriptSerializer js = new JavaScriptSerializer();
Plato platoNuevo = new Plato()
{
Nombre = "Lomo Saltado",
Descripcion = "Plato que debes probar",
Precio = (decimal)20.50,
Url = "https://developersonline2019.net/resources/21.png"
};
string data = js.Serialize(platoNuevo);
byte[] dataByte = Encoding.UTF8.GetBytes(data);
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("http://localhost:5436/Platos.svc/Platos");
webRequest.Method = "POST";
webRequest.ContentLength = dataByte.Length;
webRequest.ContentType = "application/json";
var requestStream = webRequest.GetRequestStream();
requestStream.Write(dataByte, 0, dataByte.Length);
HttpWebResponse webResponse = null;
try
{
webResponse = (HttpWebResponse)webRequest.GetResponse();
StreamReader streamReader = new StreamReader(webResponse.GetResponseStream());
string resultJSON = streamReader.ReadToEnd();
Plato platoCreado = js.Deserialize <Plato>(resultJSON);
Assert.AreEqual(platoNuevo.Nombre, platoCreado.Nombre);
Assert.AreEqual(platoNuevo.Descripcion, platoCreado.Descripcion);
Assert.AreEqual(platoNuevo.Precio, platoCreado.Precio);
Assert.AreEqual(platoNuevo.Url, platoCreado.Url);
}
catch (WebException ex)
{
HttpStatusCode code = ((HttpWebResponse)ex.Response).StatusCode;
StreamReader reader = new StreamReader(ex.Response.GetResponseStream());
string tramaJSON = reader.ReadToEnd();
ManejoException foundError = js.Deserialize <ManejoException>(tramaJSON);
Assert.AreEqual(HttpStatusCode.Conflict, code);
Assert.AreEqual("El plato que desea registrar ya existe", foundError.descripcion);
}
}
public void TestObtenerPlato()
{
JavaScriptSerializer js = new JavaScriptSerializer();
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("http://localhost:5436/Platos.svc/Platos/2015");
webRequest.Method = "GET";
HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse();
StreamReader streamReader = new StreamReader(webResponse.GetResponseStream());
string resultJSON = streamReader.ReadToEnd();
Plato platoObtenido = js.Deserialize <Plato>(resultJSON);
Assert.AreEqual("Arroz Chaufa", platoObtenido.Nombre);
Assert.AreEqual((decimal)20.5, platoObtenido.Precio);
Assert.AreEqual("https://developersonline2019.net/resources/21.png", platoObtenido.Url);
}
public void TestEliminarPlato()
{
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create("http://localhost:5436/Platos.svc/Platos/2026");
webRequest.Method = "DELETE";
HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse();
JavaScriptSerializer js = new JavaScriptSerializer();
HttpWebRequest webRequestND = (HttpWebRequest)WebRequest.Create("http://localhost:5436/Platos.svc/Platos/2026");
webRequestND.Method = "GET";
HttpWebResponse webResponseND = (HttpWebResponse)webRequestND.GetResponse();
StreamReader streamReader = new StreamReader(webResponseND.GetResponseStream());
string resultJSON = streamReader.ReadToEnd();
Plato platoObtenido = js.Deserialize <Plato>(resultJSON);
Assert.IsNull(platoObtenido);
}