Lambda xUnit Test

FunctionTest.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Threading.Tasks;

using Xunit;
using Amazon.Lambda.Core;
using Amazon.Lambda.TestUtilities;
using Newtonsoft.Json;

namespace GithubWebhook.Tests
{
    public class FunctionTest
    {
        [Fact]
        public void TestValidSnsGithubWebhookMessage()
        {

            // Invoke the lambda function and confirm the string was upper cased.
            var function = new Function();
            var context = new TestLambdaContext();
            var eventJson = @"{
  ""Records"": [
    {
      ""EventVersion"": ""1.0"",
      ""EventSubscriptionArn"": ""arn:aws:sns:EXAMPLE"",
      ""EventSource"": ""aws:sns"",
      ""Sns"": {
        ""SignatureVersion"": ""1"",
        ""Timestamp"": ""1970-01-01T00:00:00.000Z"",
        ""Signature"": ""EXAMPLE"",
        ""SigningCertUrl"": ""EXAMPLE"",
        ""MessageId"": ""95df01b4-ee98-5cb9-9903-4c221d41eb5e"",
        ""Message"": ""{\""action\"":\""created\"",\""issue\"":{\""url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/2\"",\""labels_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/2/labels{/name}\"",\""comments_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/2/comments\"",\""events_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/2/events\"",\""html_url\"":\""https://github.com/baxterthehacker/public-repo/issues/2\"",\""id\"":73464126,\""number\"":2,\""title\"":\""Spelling error in the README file\"",\""user\"":{\""login\"":\""baxterthehacker\"",\""id\"":6752317,\""avatar_url\"":\""https://avatars.githubusercontent.com/u/6752317?v=3\"",\""gravatar_id\"":\""\"",\""url\"":\""https://api.github.com/users/baxterthehacker\"",\""html_url\"":\""https://github.com/baxterthehacker\"",\""followers_url\"":\""https://api.github.com/users/baxterthehacker/followers\"",\""following_url\"":\""https://api.github.com/users/baxterthehacker/following{/other_user}\"",\""gists_url\"":\""https://api.github.com/users/baxterthehacker/gists{/gist_id}\"",\""starred_url\"":\""https://api.github.com/users/baxterthehacker/starred{/owner}{/repo}\"",\""subscriptions_url\"":\""https://api.github.com/users/baxterthehacker/subscriptions\"",\""organizations_url\"":\""https://api.github.com/users/baxterthehacker/orgs\"",\""repos_url\"":\""https://api.github.com/users/baxterthehacker/repos\"",\""events_url\"":\""https://api.github.com/users/baxterthehacker/events{/privacy}\"",\""received_events_url\"":\""https://api.github.com/users/baxterthehacker/received_events\"",\""type\"":\""User\"",\""site_admin\"":false},\""labels\"":[{\""url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/labels/bug\"",\""name\"":\""bug\"",\""color\"":\""fc2929\""}],\""state\"":\""open\"",\""locked\"":false,\""assignee\"":null,\""milestone\"":null,\""comments\"":1,\""created_at\"":\""2015-05-05T23:40:28Z\"",\""updated_at\"":\""2015-05-05T23:40:28Z\"",\""closed_at\"":null,\""body\"":\""It looks like you accidently spelled 'commit' with two 't's.\""},\""comment\"":{\""url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/comments/99262140\"",\""html_url\"":\""https://github.com/baxterthehacker/public-repo/issues/2#issuecomment-99262140\"",\""issue_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/2\"",\""id\"":99262140,\""user\"":{\""login\"":\""baxterthehacker\"",\""id\"":6752317,\""avatar_url\"":\""https://avatars.githubusercontent.com/u/6752317?v=3\"",\""gravatar_id\"":\""\"",\""url\"":\""https://api.github.com/users/baxterthehacker\"",\""html_url\"":\""https://github.com/baxterthehacker\"",\""followers_url\"":\""https://api.github.com/users/baxterthehacker/followers\"",\""following_url\"":\""https://api.github.com/users/baxterthehacker/following{/other_user}\"",\""gists_url\"":\""https://api.github.com/users/baxterthehacker/gists{/gist_id}\"",\""starred_url\"":\""https://api.github.com/users/baxterthehacker/starred{/owner}{/repo}\"",\""subscriptions_url\"":\""https://api.github.com/users/baxterthehacker/subscriptions\"",\""organizations_url\"":\""https://api.github.com/users/baxterthehacker/orgs\"",\""repos_url\"":\""https://api.github.com/users/baxterthehacker/repos\"",\""events_url\"":\""https://api.github.com/users/baxterthehacker/events{/privacy}\"",\""received_events_url\"":\""https://api.github.com/users/baxterthehacker/received_events\"",\""type\"":\""User\"",\""site_admin\"":false},\""created_at\"":\""2015-05-05T23:40:28Z\"",\""updated_at\"":\""2015-05-05T23:40:28Z\"",\""body\"":\""You are totally right! I'll get this fixed right away.\""},\""repository\"":{\""id\"":35129377,\""name\"":\""public-repo\"",\""full_name\"":\""baxterthehacker/public-repo\"",\""owner\"":{\""login\"":\""baxterthehacker\"",\""id\"":6752317,\""avatar_url\"":\""https://avatars.githubusercontent.com/u/6752317?v=3\"",\""gravatar_id\"":\""\"",\""url\"":\""https://api.github.com/users/baxterthehacker\"",\""html_url\"":\""https://github.com/baxterthehacker\"",\""followers_url\"":\""https://api.github.com/users/baxterthehacker/followers\"",\""following_url\"":\""https://api.github.com/users/baxterthehacker/following{/other_user}\"",\""gists_url\"":\""https://api.github.com/users/baxterthehacker/gists{/gist_id}\"",\""starred_url\"":\""https://api.github.com/users/baxterthehacker/starred{/owner}{/repo}\"",\""subscriptions_url\"":\""https://api.github.com/users/baxterthehacker/subscriptions\"",\""organizations_url\"":\""https://api.github.com/users/baxterthehacker/orgs\"",\""repos_url\"":\""https://api.github.com/users/baxterthehacker/repos\"",\""events_url\"":\""https://api.github.com/users/baxterthehacker/events{/privacy}\"",\""received_events_url\"":\""https://api.github.com/users/baxterthehacker/received_events\"",\""type\"":\""User\"",\""site_admin\"":false},\""private\"":false,\""html_url\"":\""https://github.com/baxterthehacker/public-repo\"",\""description\"":\""\"",\""fork\"":false,\""url\"":\""https://api.github.com/repos/baxterthehacker/public-repo\"",\""forks_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/forks\"",\""keys_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/keys{/key_id}\"",\""collaborators_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/collaborators{/collaborator}\"",\""teams_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/teams\"",\""hooks_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/hooks\"",\""issue_events_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/events{/number}\"",\""events_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/events\"",\""assignees_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/assignees{/user}\"",\""branches_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/branches{/branch}\"",\""tags_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/tags\"",\""blobs_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/git/blobs{/sha}\"",\""git_tags_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/git/tags{/sha}\"",\""git_refs_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/git/refs{/sha}\"",\""trees_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/git/trees{/sha}\"",\""statuses_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/statuses/{sha}\"",\""languages_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/languages\"",\""stargazers_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/stargazers\"",\""contributors_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/contributors\"",\""subscribers_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/subscribers\"",\""subscription_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/subscription\"",\""commits_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/commits{/sha}\"",\""git_commits_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/git/commits{/sha}\"",\""comments_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/comments{/number}\"",\""issue_comment_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues/comments{/number}\"",\""contents_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/contents/{+path}\"",\""compare_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/compare/{base}...{head}\"",\""merges_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/merges\"",\""archive_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/{archive_format}{/ref}\"",\""downloads_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/downloads\"",\""issues_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/issues{/number}\"",\""pulls_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/pulls{/number}\"",\""milestones_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/milestones{/number}\"",\""notifications_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/notifications{?since,all,participating}\"",\""labels_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/labels{/name}\"",\""releases_url\"":\""https://api.github.com/repos/baxterthehacker/public-repo/releases{/id}\"",\""created_at\"":\""2015-05-05T23:40:12Z\"",\""updated_at\"":\""2015-05-05T23:40:12Z\"",\""pushed_at\"":\""2015-05-05T23:40:27Z\"",\""git_url\"":\""git://github.com/baxterthehacker/public-repo.git\"",\""ssh_url\"":\""git@github.com:baxterthehacker/public-repo.git\"",\""clone_url\"":\""https://github.com/baxterthehacker/public-repo.git\"",\""svn_url\"":\""https://github.com/baxterthehacker/public-repo\"",\""homepage\"":null,\""size\"":0,\""stargazers_count\"":0,\""watchers_count\"":0,\""language\"":null,\""has_issues\"":true,\""has_downloads\"":true,\""has_wiki\"":true,\""has_pages\"":true,\""forks_count\"":0,\""mirror_url\"":null,\""open_issues_count\"":2,\""forks\"":0,\""open_issues\"":2,\""watchers\"":0,\""default_branch\"":\""master\""},\""sender\"":{\""login\"":\""baxterthehacker\"",\""id\"":6752317,\""avatar_url\"":\""https://avatars.githubusercontent.com/u/6752317?v=3\"",\""gravatar_id\"":\""\"",\""url\"":\""https://api.github.com/users/baxterthehacker\"",\""html_url\"":\""https://github.com/baxterthehacker\"",\""followers_url\"":\""https://api.github.com/users/baxterthehacker/followers\"",\""following_url\"":\""https://api.github.com/users/baxterthehacker/following{/other_user}\"",\""gists_url\"":\""https://api.github.com/users/baxterthehacker/gists{/gist_id}\"",\""starred_url\"":\""https://api.github.com/users/baxterthehacker/starred{/owner}{/repo}\"",\""subscriptions_url\"":\""https://api.github.com/users/baxterthehacker/subscriptions\"",\""organizations_url\"":\""https://api.github.com/users/baxterthehacker/orgs\"",\""repos_url\"":\""https://api.github.com/users/baxterthehacker/repos\"",\""events_url\"":\""https://api.github.com/users/baxterthehacker/events{/privacy}\"",\""received_events_url\"":\""https://api.github.com/users/baxterthehacker/received_events\"",\""type\"":\""User\"",\""site_admin\"":false}}"",
        ""MessageAttributes"": {
          ""X-Github-Event"": {
            ""Type"": ""String"",
            ""Value"": ""issue_comment""
          }
        },
        ""Type"": ""Notification"",
        ""UnsubscribeUrl"": ""EXAMPLE"",
        ""TopicArn"": ""arn:aws:sns:EXAMPLE"",
        ""Subject"": ""TestInvoke""
      }
    }
  ]
}
";
            var input = JsonConvert.DeserializeObject<SnsRequest>(eventJson);
            var snsMessage = function.FunctionHandlerAsync(input, context).Result;
            Assert.Equal(snsMessage.StatusCode, HttpStatusCode.OK);
        }
    }
}