public IEnumerator NetworkError()
{
var client = new GraphQLClient("https://non_resolvable_host_123123123123123");
var request = new Request {
Query = "{ continents { name } }"
};
var responseType = new { continents = new [] { new { name = "" } } };
var response = client.Send(() => responseType, request);
yield return(response.AsCoroutineUnchecked());
var ex = response.Expect <UnityWebRequestException>();
#if UNITY_2020_2_OR_NEWER
Assert.AreEqual(ex.Result, UnityWebRequest.Result.ConnectionError);
#else
Assert.IsTrue(ex.IsNetworkError);
#endif
}
public IEnumerator SimpleQuery()
{
var client = new GraphQLClient(Uri);
var request = new Request {
Query = "{ continents { name } }"
};
var responseType = new { continents = new [] { new { name = "" } } };
var response = client.Send(() => responseType, request);
yield return(response.AsCoroutine());
Assert.IsNull(response.Result.Errors);
var data = response.Result.Data;
Assert.IsNotNull(data);
Assert.IsNotNull(data.continents);
Assert.IsTrue(data.continents.Any(c => c.name == "Europe"));
}
public IEnumerator Http404Error()
{
var client = new GraphQLClient("https://google.com/url_that_returns_404_lsdfksadjflksdafjs");
var request = new Request {
Query = "{ continents { name } }"
};
var responseType = new { continents = new [] { new { name = "" } } };
var response = client.Send(() => responseType, request);
yield return(response.AsCoroutineUnchecked());
var ex = response.Expect <UnityWebRequestException>();
#if UNITY_2020_2_OR_NEWER
Assert.AreEqual(ex.Result, UnityWebRequest.Result.ProtocolError);
#else
Assert.IsTrue(ex.IsHttpError);
#endif
Assert.AreEqual(ex.ResponseCode, 404);
}
public IEnumerator MalformedQuery()
{
var client = new GraphQLClient(Uri);
var query = new Request {
Query = "{ continents MALFORMED name } }"
};
var responseType = new { continents = new [] { new { name = "" } } };
var response = client.Send(() => responseType, query);
yield return(response.AsCoroutineUnchecked());
var ex = response.Expect <UnityWebRequestException>();
Assert.AreEqual(ex.ResponseCode, 400); // Bad request
var errors = DeserializeResponse(() => responseType, ex.Text).Errors;
Assert.IsNotNull(errors);
Assert.IsNotEmpty(errors);
Assert.IsNotNull(errors[0].Message);
}
public IEnumerator QueryWithArgs()
{
var client = new GraphQLClient(Uri);
var request = new Request
{
Query = "query ContinentNameByCode($code: ID!) { continent(code: $code) { name } }",
Variables = new
{
code = "EU"
}
};
var responseType = new { continent = new { name = "" } };
var response = client.Send(() => responseType, request);
yield return(response.AsCoroutine());
Assert.IsNull(response.Result.Errors);
var data = response.Result.Data;
Assert.IsNotNull(data);
Assert.IsNotNull(data.continent);
Assert.AreEqual(data.continent.name, "Europe");
}
