Add GH Webhook test

src/github.com/matrix-org/go-neb/services/github/github_webhook.go

@@ -91,7 +91,6 @@ func (s *WebhookService) OnReceiveWebhook(w http.ResponseWriter, req *http.Reque
 		"repo":  *repo.FullName,
 	})
 	repoExistsInConfig := false
-
 	for roomID, roomConfig := range s.Rooms {
 		for ownerRepo, repoConfig := range roomConfig.Repos {
 			if !strings.EqualFold(*repo.FullName, ownerRepo) {

src/github.com/matrix-org/go-neb/services/github/github_webhook_test.go

@@ -0,0 +1,245 @@
+package github
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+
+	"github.com/matrix-org/go-neb/database"
+	"github.com/matrix-org/go-neb/testutils"
+	"github.com/matrix-org/go-neb/types"
+	"github.com/matrix-org/gomatrix"
+)
+
+var roomID = "!testroom:id"
+
+func TestGithubWebhook(t *testing.T) {
+	database.SetServiceDB(&database.NopStorage{})
+
+	// Intercept message sending to Matrix and mock responses
+	msgs := []gomatrix.TextMessage{}
+	matrixTrans := struct{ testutils.MockTransport }{}
+	matrixTrans.RT = func(req *http.Request) (*http.Response, error) {
+		if !strings.Contains(req.URL.String(), "/send/m.room.message") {
+			return nil, fmt.Errorf("Unhandled URL: %s", req.URL.String())
+		}
+		var msg gomatrix.TextMessage
+		if err := json.NewDecoder(req.Body).Decode(&msg); err != nil {
+			return nil, fmt.Errorf("Failed to decode request JSON: %s", err)
+		}
+		msgs = append(msgs, msg)
+		return &http.Response{
+			StatusCode: 200,
+			Body:       ioutil.NopCloser(bytes.NewBufferString(`{"event_id":"$yup:event"}`)),
+		}, nil
+	}
+	matrixCli, _ := gomatrix.NewClient("https://hyrule", "@ghwebhook:hyrule", "its_a_secret")
+	matrixCli.Client = &http.Client{Transport: matrixTrans}
+
+	// create the service
+	ghwh := makeService(t)
+	if ghwh == nil {
+		t.Fatal("TestGithubWebhook Failed to create service")
+	}
+
+	// inject the webhook event request
+	req, err := http.NewRequest(
+		"POST", "https://neb.endpoint/gh-webhook-service", bytes.NewBufferString(`
+			{
+			  "action": "closed",
+			  "issue": {
+			    "url": "https://api.github.com/repos/DummyAccount/reponame/issues/15",
+			    "repository_url": "https://api.github.com/repos/DummyAccount/reponame",
+			    "labels_url": "https://api.github.com/repos/DummyAccount/reponame/issues/15/labels{/name}",
+			    "comments_url": "https://api.github.com/repos/DummyAccount/reponame/issues/15/comments",
+			    "events_url": "https://api.github.com/repos/DummyAccount/reponame/issues/15/events",
+			    "html_url": "https://github.com/DummyAccount/reponame/issues/15",
+			    "id": 159196956,
+			    "number": 15,
+			    "title": "aaaaaa",
+			    "user": {
+			      "login": "DummyAccount",
+			      "id": 7190048,
+			      "avatar_url": "https://avatars.githubusercontent.com/u/7190048?v=3",
+			      "gravatar_id": "",
+			      "url": "https://api.github.com/users/DummyAccount",
+			      "html_url": "https://github.com/DummyAccount",
+			      "followers_url": "https://api.github.com/users/DummyAccount/followers",
+			      "following_url": "https://api.github.com/users/DummyAccount/following{/other_user}",
+			      "gists_url": "https://api.github.com/users/DummyAccount/gists{/gist_id}",
+			      "starred_url": "https://api.github.com/users/DummyAccount/starred{/owner}{/repo}",
+			      "subscriptions_url": "https://api.github.com/users/DummyAccount/subscriptions",
+			      "organizations_url": "https://api.github.com/users/DummyAccount/orgs",
+			      "repos_url": "https://api.github.com/users/DummyAccount/repos",
+			      "events_url": "https://api.github.com/users/DummyAccount/events{/privacy}",
+			      "received_events_url": "https://api.github.com/users/DummyAccount/received_events",
+			      "type": "User",
+			      "site_admin": false
+			    },
+			    "labels": [
+
+			    ],
+			    "state": "closed",
+			    "locked": false,
+			    "assignee": null,
+			    "milestone": null,
+			    "comments": 1,
+			    "created_at": "2016-06-08T15:40:44Z",
+			    "updated_at": "2016-06-08T15:41:36Z",
+			    "closed_at": "2016-06-08T15:41:36Z",
+			    "body": ""
+			  },
+			  "repository": {
+			    "id": 21138172,
+			    "name": "reponame",
+			    "full_name": "DummyAccount/reponame",
+			    "owner": {
+			      "login": "DummyAccount",
+			      "id": 7190048,
+			      "avatar_url": "https://avatars.githubusercontent.com/u/7190048?v=3",
+			      "gravatar_id": "",
+			      "url": "https://api.github.com/users/DummyAccount",
+			      "html_url": "https://github.com/DummyAccount",
+			      "followers_url": "https://api.github.com/users/DummyAccount/followers",
+			      "following_url": "https://api.github.com/users/DummyAccount/following{/other_user}",
+			      "gists_url": "https://api.github.com/users/DummyAccount/gists{/gist_id}",
+			      "starred_url": "https://api.github.com/users/DummyAccount/starred{/owner}{/repo}",
+			      "subscriptions_url": "https://api.github.com/users/DummyAccount/subscriptions",
+			      "organizations_url": "https://api.github.com/users/DummyAccount/orgs",
+			      "repos_url": "https://api.github.com/users/DummyAccount/repos",
+			      "events_url": "https://api.github.com/users/DummyAccount/events{/privacy}",
+			      "received_events_url": "https://api.github.com/users/DummyAccount/received_events",
+			      "type": "User",
+			      "site_admin": false
+			    },
+			    "private": false,
+			    "html_url": "https://github.com/DummyAccount/reponame",
+			    "description": "Android Development Device Monitor",
+			    "fork": false,
+			    "url": "https://api.github.com/repos/DummyAccount/reponame",
+			    "forks_url": "https://api.github.com/repos/DummyAccount/reponame/forks",
+			    "keys_url": "https://api.github.com/repos/DummyAccount/reponame/keys{/key_id}",
+			    "collaborators_url": "https://api.github.com/repos/DummyAccount/reponame/collaborators{/collaborator}",
+			    "teams_url": "https://api.github.com/repos/DummyAccount/reponame/teams",
+			    "hooks_url": "https://api.github.com/repos/DummyAccount/reponame/hooks",
+			    "issue_events_url": "https://api.github.com/repos/DummyAccount/reponame/issues/events{/number}",
+			    "events_url": "https://api.github.com/repos/DummyAccount/reponame/events",
+			    "assignees_url": "https://api.github.com/repos/DummyAccount/reponame/assignees{/user}",
+			    "branches_url": "https://api.github.com/repos/DummyAccount/reponame/branches{/branch}",
+			    "tags_url": "https://api.github.com/repos/DummyAccount/reponame/tags",
+			    "blobs_url": "https://api.github.com/repos/DummyAccount/reponame/git/blobs{/sha}",
+			    "git_tags_url": "https://api.github.com/repos/DummyAccount/reponame/git/tags{/sha}",
+			    "git_refs_url": "https://api.github.com/repos/DummyAccount/reponame/git/refs{/sha}",
+			    "trees_url": "https://api.github.com/repos/DummyAccount/reponame/git/trees{/sha}",
+			    "statuses_url": "https://api.github.com/repos/DummyAccount/reponame/statuses/{sha}",
+			    "languages_url": "https://api.github.com/repos/DummyAccount/reponame/languages",
+			    "stargazers_url": "https://api.github.com/repos/DummyAccount/reponame/stargazers",
+			    "contributors_url": "https://api.github.com/repos/DummyAccount/reponame/contributors",
+			    "subscribers_url": "https://api.github.com/repos/DummyAccount/reponame/subscribers",
+			    "subscription_url": "https://api.github.com/repos/DummyAccount/reponame/subscription",
+			    "commits_url": "https://api.github.com/repos/DummyAccount/reponame/commits{/sha}",
+			    "git_commits_url": "https://api.github.com/repos/DummyAccount/reponame/git/commits{/sha}",
+			    "comments_url": "https://api.github.com/repos/DummyAccount/reponame/comments{/number}",
+			    "issue_comment_url": "https://api.github.com/repos/DummyAccount/reponame/issues/comments{/number}",
+			    "contents_url": "https://api.github.com/repos/DummyAccount/reponame/contents/{+path}",
+			    "compare_url": "https://api.github.com/repos/DummyAccount/reponame/compare/{base}...{head}",
+			    "merges_url": "https://api.github.com/repos/DummyAccount/reponame/merges",
+			    "archive_url": "https://api.github.com/repos/DummyAccount/reponame/{archive_format}{/ref}",
+			    "downloads_url": "https://api.github.com/repos/DummyAccount/reponame/downloads",
+			    "issues_url": "https://api.github.com/repos/DummyAccount/reponame/issues{/number}",
+			    "pulls_url": "https://api.github.com/repos/DummyAccount/reponame/pulls{/number}",
+			    "milestones_url": "https://api.github.com/repos/DummyAccount/reponame/milestones{/number}",
+			    "notifications_url": "https://api.github.com/repos/DummyAccount/reponame/notifications{?since,all,participating}",
+			    "labels_url": "https://api.github.com/repos/DummyAccount/reponame/labels{/name}",
+			    "releases_url": "https://api.github.com/repos/DummyAccount/reponame/releases{/id}",
+			    "deployments_url": "https://api.github.com/repos/DummyAccount/reponame/deployments",
+			    "created_at": "2014-06-23T18:51:33Z",
+			    "updated_at": "2015-07-22T07:42:19Z",
+			    "pushed_at": "2015-07-22T07:42:19Z",
+			    "git_url": "git://github.com/DummyAccount/reponame.git",
+			    "ssh_url": "git@github.com:DummyAccount/reponame.git",
+			    "clone_url": "https://github.com/DummyAccount/reponame.git",
+			    "svn_url": "https://github.com/DummyAccount/reponame",
+			    "homepage": null,
+			    "size": 725,
+			    "stargazers_count": 0,
+			    "watchers_count": 0,
+			    "language": "Java",
+			    "has_issues": true,
+			    "has_downloads": true,
+			    "has_wiki": true,
+			    "has_pages": false,
+			    "forks_count": 1,
+			    "mirror_url": null,
+			    "open_issues_count": 0,
+			    "forks": 1,
+			    "open_issues": 0,
+			    "watchers": 0,
+			    "default_branch": "master"
+			  },
+			  "sender": {
+			    "login": "DummyAccount",
+			    "id": 7190048,
+			    "avatar_url": "https://avatars.githubusercontent.com/u/7190048?v=3",
+			    "gravatar_id": "",
+			    "url": "https://api.github.com/users/DummyAccount",
+			    "html_url": "https://github.com/DummyAccount",
+			    "followers_url": "https://api.github.com/users/DummyAccount/followers",
+			    "following_url": "https://api.github.com/users/DummyAccount/following{/other_user}",
+			    "gists_url": "https://api.github.com/users/DummyAccount/gists{/gist_id}",
+			    "starred_url": "https://api.github.com/users/DummyAccount/starred{/owner}{/repo}",
+			    "subscriptions_url": "https://api.github.com/users/DummyAccount/subscriptions",
+			    "organizations_url": "https://api.github.com/users/DummyAccount/orgs",
+			    "repos_url": "https://api.github.com/users/DummyAccount/repos",
+			    "events_url": "https://api.github.com/users/DummyAccount/events{/privacy}",
+			    "received_events_url": "https://api.github.com/users/DummyAccount/received_events",
+			    "type": "User",
+			    "site_admin": false
+			  }
+			}
+		`),
+	)
+	if err != nil {
+		t.Fatalf("TestGithubWebhook Failed to create webhook request: %s", err)
+	}
+	req.Header.Set("X-GitHub-Event", "issues")
+	req.Header.Set("Content-Type", "application/json")
+	mockWriter := httptest.NewRecorder()
+	ghwh.OnReceiveWebhook(mockWriter, req, matrixCli)
+
+	// check response
+	if mockWriter.Code != 200 {
+		t.Fatalf("TestGithubWebhook Expected response 200 OK, got %d", mockWriter.Code)
+	}
+	if len(msgs) != 1 {
+		t.Fatalf("TestGithubWebhook Expected sent 1 msg, sent %d", len(msgs))
+	}
+}
+
+func makeService(t *testing.T) *WebhookService {
+	srv, err := types.CreateService("id", WebhookServiceType, "@ghwebhook:hyrule", []byte(
+		`{
+			"ClientUserID": "@alice:hyrule",
+			"RealmID": "ghrealm",
+			"Rooms":{
+				"`+roomID+`": {
+					"Repos": {
+						"DummyAccount/reponame": {
+							"Events": ["issues"]
+						}
+					}
+				}
+			}
+		}`,
+	))
+	if err != nil {
+		t.Error("Failed to create GH webhook service: ", err)
+		return nil
+	}
+	return srv.(*WebhookService)
+}