public async Task ConcurrentPostTopicTest()
{
int numTopics = 2;
var managersContext = new ManagersContext();
var principalsContext = await PrincipalsContext.ConstructPrincipalsContext(managersContext, TestConstants.AppKey);
var usersController = new UsersController(managersContext, principalsContext);
var topicController = new TopicsController(managersContext, principalsContext);
// Create a user
var postUserResponse = await usersController.PostUser();
// Create a func out of the PostTopic method
Func <Task <IHttpActionResult> > postTopicFunc = () => topicController.PostTopic(PublisherType.User);
// Fire 2 calls in parallel
var actionResultList = await ConcurrentCalls <IHttpActionResult> .FireInParallel(postTopicFunc, numTopics);
// Delete the topics created
for (int i = 0; i < numTopics; i += 1)
{
var topicHandle = (actionResultList[i] as CreatedNegotiatedContentResult <PostTopicResponse>).Content.TopicHandle;
await topicController.DeleteTopic(topicHandle);
}
// Delete the user created
await usersController.DeleteUser();
}
public async Task ConcurrentLikeCommentTest()
{
var numTests = 100;
// Initialize all clients
SocialPlusClient[] client = new SocialPlusClient[numTests];
var taskArray = new Task <HttpOperationResponse <object> > [numTests];
for (int i = 0; i < numTests; i += 1)
{
client[i] = new SocialPlusClient(TestConstants.ServerApiBaseUrl);
}
// Create user, topic, comment using client_0
var user = await TestUtilities.PostGenericUser(client[0]);
var auth = AuthHelper.CreateSocialPlusAuth(user.SessionToken);
var topicResponse = await TestUtilities.PostGenericTopic(client[0], auth);
var commentResponse = await TestUtilities.PostGenericComment(client[0], auth, topicResponse.TopicHandle);
// Initialize each PostLike call
var postLikeFuncList = new Func <Task <HttpOperationResponse <object> > > [numTests];
for (int i = 0; i < numTests; i += 1)
{
postLikeFuncList[i] = () => client[i].CommentLikes.PostLikeWithHttpMessagesAsync(commentHandle: commentResponse.CommentHandle, authorization: auth);
}
var postLikeOperationResponse = await ConcurrentCalls <HttpOperationResponse <object> > .FireInParallel(postLikeFuncList);
await TestUtilities.DeleteComment(client[0], commentResponse.CommentHandle, auth);
await TestUtilities.DeleteTopic(client[0], topicResponse.TopicHandle, auth);
await TestUtilities.DeleteUser(client[0], auth);
// Check that post like operation responses were successful
for (int i = 0; i < numTests; i += 1)
{
Assert.IsTrue(
postLikeOperationResponse[i].Response.IsSuccessStatusCode,
string.Format($"Like with index {i} failed with status code {postLikeOperationResponse[i].Response.StatusCode}"));
}
}
public async Task EstimatePerMinuteRateLimitTest()
{
int estimate = 0;
// Set up initial login etc
SocialPlusClient client = new SocialPlusClient(TestConstants.ServerApiBaseUrl);
// Start a clock
var watch = Stopwatch.StartNew();
// Fire 2000 calls in parallel
Func <Task <GetBuildInfoResponse> > getBuildInfoFunc = () => client.Config.GetBuildInfoAsync();
await ConcurrentCalls <GetBuildInfoResponse> .FireInParallel(getBuildInfoFunc, 2000);
estimate += 2000;
// Continue to fire calls in parallel, 1K at a time, up to 8K additional calls, or 1 minute whatever takes longer
try
{
// up to 8 more parallel batches
for (int i = 0; i < 8; i += 1)
{
watch.Stop();
if (watch.ElapsedMilliseconds > 1000 * 60)
{
Console.WriteLine("The rate limit estimate is unavailable but is higher than " + estimate + " reqs/minute");
return;
}
watch.Start();
await ConcurrentCalls <GetBuildInfoResponse> .FireInParallel(getBuildInfoFunc, 1000);
estimate += 1000;
}
}
catch (Exception e)
{
// Check that this is a 429 error, by scanning the exception's message for the string '429'
Assert.IsTrue(e.Message.Contains("429"));
Console.WriteLine("The rate limit estimate is " + estimate + " reqs/minute");
return;
}
Console.WriteLine("The rate limit estimate is unavailable but is higher than " + estimate + " reqs/minute");
}