public async Task PrMergeCommandPermissionsEnforced()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new PullRequestCommentCommandHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <PullRequestCommentCommandHandler>(PullRequestCommentCommandHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"pr_merge_command_permissions_enforced.txt")), request);
SetupAhkMonitorYml();
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
Assert.IsTrue(webhookResult.Messages.Any(m =>
m.Equals("PullRequestCommentCommandHandler -> payload error: aabbcc is not allowed to execute the command: +ok")));
}
public async Task PrMergeCommand()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new PullRequestCommentCommandHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <PullRequestCommentCommandHandler>(PullRequestCommentCommandHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"pr_merge_command.txt")), request);
SetupAhkMonitorYml();
githubClient.Setup(x => x.PullRequest.Merge(RepositoryId, 2, It.IsAny <MergePullRequest>()))
.ReturnsAsync(new PullRequestMerge("sha", true, "msg"));
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
githubClient.Verify(x => x.PullRequest.Merge(RepositoryId, 2, It.IsAny <MergePullRequest>()), Times.Once);
Assert.IsTrue(webhookResult.Messages.Any(m =>
m.Equals("PullRequestCommentCommandHandler -> action performed: merged pull request #2 pr1")));
}
public async Task PrInvalidCommandRejected()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new PullRequestCommentCommandHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <PullRequestCommentCommandHandler>(PullRequestCommentCommandHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"pr_invalid_command_rejected.txt")), request);
SetupAhkMonitorYml();
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
Assert.IsTrue(webhookResult.Messages.Any(m =>
m.Equals("PullRequestCommentCommandHandler -> no action needed: invalid command: +invalid_command_aksdjalsk")));
}
public async Task CommentEdited()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new IssueCommentEditDeleteHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <IssueCommentEditDeleteHandler>(IssueCommentEditDeleteHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"comment_edited.txt")), request);
githubClient.Setup(x => x.Issue.Comment.Create(RepositoryId, 1, "comment protection warning")).Verifiable();
SetupAhkMonitorYml();
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
githubClient.Verify(x => x.Issue.Comment.Create(RepositoryId, 1, "comment protection warning"), Times.Once);
Assert.IsTrue(webhookResult.Messages.Any(m => m.Equals("IssueCommentEditDeleteHandler -> action performed: comment action resulting in warning")));
}
public async Task CommentEditedOwn()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new IssueCommentEditDeleteHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <IssueCommentEditDeleteHandler>(IssueCommentEditDeleteHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"comment_edited_own.txt")), request);
SetupAhkMonitorYml();
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
Assert.IsTrue(webhookResult.Messages.Any(m =>
m.Equals("IssueCommentEditDeleteHandler -> no action needed: comment action edited by abcabc allowed, referencing own comment")));
}
public async Task PrOpenedNoDuplicates()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new PullRequestOpenDuplicateHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <PullRequestOpenDuplicateHandler>(PullRequestOpenDuplicateHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"pr_opened.txt")), request);
githubClient.Setup(x => x.PullRequest.GetAllForRepository(RepositoryId)).ReturnsAsync(new List <PullRequest>().AsReadOnly());
githubClient.Setup(x => x.PullRequest.GetAllForRepository(RepositoryId, It.IsAny <PullRequestRequest>())).ReturnsAsync(new List <PullRequest>().AsReadOnly());
SetupAhkMonitorYml();
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
Assert.IsTrue(webhookResult.Messages.Any(m => m.Equals("PullRequestOpenDuplicateHandler -> no action needed: pull request open is ok, there are no other PRs")));
}
public async Task BranchCreate()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new BranchProtectionRuleHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <BranchProtectionRuleHandler>(BranchProtectionRuleHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"branch_create.txt")), request);
githubClient.Setup(x =>
x.Repository.Branch.UpdateBranchProtection(RepositoryId, "master",
It.IsAny <BranchProtectionSettingsUpdate>()))
.Verifiable();
SetupAhkMonitorYml();
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
githubClient.Verify(x => x.Repository.Branch.UpdateBranchProtection(RepositoryId, "master", It.IsAny <BranchProtectionSettingsUpdate>()), Times.Once);
Assert.IsTrue(webhookResult.Messages.Any(m => m.Equals("BranchProtectionRuleHandler -> action performed: branch protection rule applied")));
}
public static Task <IActionResult> Invoke(this GitHubMonitorFunction function, Action <HttpRequest> configureRequest)
{
var req = new DefaultHttpRequest(new DefaultHttpContext());
configureRequest(req);
return(function.Run(req, Microsoft.Extensions.Logging.Abstractions.NullLogger.Instance));
}
public async Task EmptyRequestResultsInHttp400()
{
var context = new DefaultHttpContext();
var request = context.Request;
var function = new GitHubMonitorFunction(new NullEventDispatchService(), GetConfig());
ObjectResult response = (ObjectResult)await function.Run(request, logger);
Assert.AreEqual(StatusCodes.Status400BadRequest, response?.StatusCode);
}
public async Task PrOpenedWithDuplicates()
{
var context = new DefaultHttpContext();
var request = context.Request;
var sc = new ServiceCollection();
sc.AddSingleton(sp => new PullRequestOpenDuplicateHandler(githubClientFactory.Object));
var serviceProvider = sc.BuildServiceProvider();
var builder = new EventDispatchConfigBuilder(sc)
.Add <PullRequestOpenDuplicateHandler>(PullRequestOpenDuplicateHandler.GitHubWebhookEventName);
var dispatcher = new EventDispatchService(serviceProvider, builder);
var function = new GitHubMonitorFunction(dispatcher, GetConfig());
ParseRequestFile(
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(), @"pr_opened.txt")), request);
var prs = new List <PullRequest>()
{
new PullRequest(5748988117, "", "", "", "", "", "", "", 1, ItemState.Open, "", "", DateTimeOffset.Now,
DateTimeOffset.Now, null, null, new GitReference(), new GitReference(), new User(), new User(),
new List <User>().AsReadOnly(), false, true, MergeableState.Clean, null, "", 0, 0, 0, 0, 0,
new Milestone(), false, true, new List <User>().AsReadOnly(), new List <Team>().AsReadOnly(),
new List <Label>().AsReadOnly()),
new PullRequest(5748988118, "", "", "", "", "", "", "", 2, ItemState.Open, "", "", DateTimeOffset.Now,
DateTimeOffset.Now, null, null, new GitReference(), new GitReference(), new User(), new User(),
new List <User>().AsReadOnly(), false, true, MergeableState.Clean, null, "", 0, 0, 0, 0, 0,
new Milestone(), false, true, new List <User>().AsReadOnly(), new List <Team>().AsReadOnly(),
new List <Label>().AsReadOnly())
}.AsReadOnly();
githubClient.Setup(x => x.PullRequest.GetAllForRepository(RepositoryId)).ReturnsAsync(prs);
githubClient.Setup(x => x.PullRequest.GetAllForRepository(RepositoryId, It.IsAny <PullRequestRequest>())).ReturnsAsync(prs);
githubClient.Setup(x =>
x.Issue.Comment.Create(It.IsAny <int>(), It.IsAny <int>(), It.IsAny <string>())).Verifiable();
SetupAhkMonitorYml(false);
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
Assert.IsInstanceOfType(response, typeof(OkObjectResult));
var webhookResult = response.Value as WebhookResult;
Assert.IsNotNull(webhookResult);
githubClient.Verify(x => x.Issue.Comment.Create(RepositoryId, 1, "multiple PR protection warning"), Times.Never);
githubClient.Verify(x => x.Issue.Comment.Create(RepositoryId, 2, "multiple PR protection warning"), Times.Once);
Assert.IsTrue(webhookResult.Messages.Any(m => m.Equals("PullRequestOpenDuplicateHandler -> action performed: pull request open handled with multiple open PRs; pull request open is ok, there are no other closed PRs")));
}
public async Task InvalidSignatureRejected()
{
var context = new DefaultHttpContext();
var request = context.Request;
var function = new GitHubMonitorFunction(new NullEventDispatchService(), GetConfig());
var fileContent =
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(),
@"invalid_signature_rejected.txt"));
ParseRequestFile(fileContent, request, false);
var response = (ObjectResult)await function.Run(request, logger);
Assert.AreEqual(StatusCodes.Status400BadRequest, response?.StatusCode);
var errorProperty = response?.Value.GetType().GetProperty("error");
Assert.AreEqual("Payload signature not valid", errorProperty?.GetValue(response.Value));
}
public async Task MissingParametersRejectedWithHttp500()
{
var context = new DefaultHttpContext();
var request = context.Request;
var dispatcher = new NullEventDispatchService();
var functionAppIdNull = new GitHubMonitorFunction(dispatcher, GetConfig(null));
var functionPrivateKeyNull = new GitHubMonitorFunction(dispatcher, GetConfig(AppId, null));
var functionWebhookSecretNull = new GitHubMonitorFunction(dispatcher, GetConfig(AppId, PrivateKey, null));
var responseAppidNull = (ObjectResult)await functionAppIdNull.Run(request, logger);
var responsePrivateKeyNull = (ObjectResult)await functionPrivateKeyNull.Run(request, logger);
var responseWebhookSecretNull = (ObjectResult)await functionWebhookSecretNull.Run(request, logger);
Assert.AreEqual(StatusCodes.Status500InternalServerError, responseAppidNull?.StatusCode);
Assert.AreEqual(StatusCodes.Status500InternalServerError, responsePrivateKeyNull?.StatusCode);
Assert.AreEqual(StatusCodes.Status500InternalServerError, responseWebhookSecretNull?.StatusCode);
}
public async Task ValidSignatureAccepted()
{
var context = new DefaultHttpContext();
var request = context.Request;
var function = new GitHubMonitorFunction(new NullEventDispatchService(), GetConfig());
var fileContent =
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(),
@"valid_signature_accepted.txt"));
ParseRequestFile(fileContent, request, false);
var contentBytes = new byte[request.Body.Length];
await request.Body.ReadAsync(contentBytes, 0, contentBytes.Length);
request.Body.Seek(0, SeekOrigin.Begin);
var response = (ObjectResult)await function.Run(request, logger);
Assert.AreEqual("{}", Encoding.UTF8.GetString(contentBytes));
Assert.AreEqual(StatusCodes.Status200OK, response?.StatusCode);
}
public async Task ExceptionsAreLogged()
{
var context = new DefaultHttpContext();
var request = context.Request;
var throwingDispatcher = new Mock <IEventDispatchService>();
throwingDispatcher.Setup(x => x.Process(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <WebhookResult>()))
.Throws(new Exception("test exception"));
var function = new GitHubMonitorFunction(throwingDispatcher.Object, GetConfig());
var fileContent =
await File.ReadAllTextAsync(Path.Combine(Directory.GetCurrentDirectory(),
@"valid_signature_accepted.txt"));
ParseRequestFile(fileContent, request, false);
var response = (ObjectResult)await function.Run(request, logger);
Assert.IsNotNull(response);
var messagesField = typeof(WebhookResult).GetField("Messages");
var messages = messagesField?.GetValue(response.Value) as List <string>;
Assert.IsNotNull(messages);
Assert.IsTrue(messages.First().Contains("test exception"));
}