public void TestQueryWithSuccess()
{
// ARRANGE
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
handlerMock
.Protected()
// Setup the PROTECTED method to mock
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
// prepare the expected response of the mocked http call
.ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent("{\"data\": {\"user\": {\"id\": \"1\",\"firstname\": \"Mike\"}}}"),
})
.Verifiable();
using (var client = new SimpleGraphQLClient.SimpleGraphQLClient(new HttpClient(handlerMock.Object)))
{
client.ServiceUrl = "https://fakeql.com/rest/8085b4e0c4f41b997bda34805bc006dd";
client.OperationName = "getElement";
client.Parameters.Add("id", 16);
var result = client.Post <User>();
Assert.IsNotNull(result);
Assert.AreEqual("Mike", result.FirstName);
}
Assert.Pass();
}
public void CallFakeQLService()
{
using (var client = new SimpleGraphQLClient.SimpleGraphQLClient())
{
client.ServiceUrl = "https://fakeql.com/rest/8085b4e0c4f41b997bda34805bc006dd";
client.OperationName = "user";
client.Parameters.Add("id", "1");
var result = client.Post <User>();
Assert.AreEqual("Mike", result.FirstName);
}
}
public void TestOperationNameNotSet()
{
using (var client = new SimpleGraphQLClient.SimpleGraphQLClient())
{
client.ServiceUrl = "http://example.com/";
client.Parameters.Add("id", 16);
var ex = Assert.Throws <ApplicationException>(() =>
{
var result = client.Post <User>();
});
Assert.AreEqual("OperationName is required!", ex.Message);
}
}
public void TestServiceUrlNotSet()
{
using (var client = new SimpleGraphQLClient.SimpleGraphQLClient())
{
client.OperationName = "getElement";
client.Parameters.Add("id", 16);
var ex = Assert.Throws <ApplicationException>(() =>
{
var result = client.Post <User>();
});
Assert.AreEqual("ServiceUrl is required!", ex.Message);
}
}
