Add test cases for existing events in GitHubEventAction component

components/GitHubEventAction.tsx

@@ -72,7 +72,7 @@ function GitHubEventAction({type, payload}: GitHubEventActionProps): JSX.Element
         return unknown;
       }
       return (
-        <span>{actionStr} on <ELink link={prURL}> pull request #{prNum}</ELink> in</span>
+        <span>{actionStr} on<ELink link={prURL}> pull request #{prNum}</ELink> in</span>
       );
     }
     case 'PullRequestReviewEvent': {

test/components/GitHubEventAction.test.tsx

@@ -0,0 +1,91 @@
+import React from 'react';
+import GitHubEventAction from '../../components/GitHubEventAction';
+import createEventBranchData from '../fixtures/CreateEvent-Branch.json';
+import deleteEventBranchData from '../fixtures/DeleteEvent-Branch.json';
+import forkEventData from '../fixtures/ForkEvent.json';
+import issueCommentEventData from '../fixtures/IssueCommentEvent.json';
+import issuesEventClosedData from '../fixtures/IssuesEvent-Closed.json';
+import issuesEventOpenedData from '../fixtures/IssuesEvent-Opened.json';
+import pullRequestEventClosedData from '../fixtures/PullRequestEvent-Closed.json';
+import pullRequestEventOpenedData from '../fixtures/PullRequestEvent-Opened.json';
+import pullRequestReviewCommentEventData from '../fixtures/PullRequestReviewCommentEvent.json';
+import pullRequestReviewEventData from '../fixtures/PullRequestReviewEvent.json';
+import pushEventMultipleCommitsData from '../fixtures/PushEvent-MultipleCommits.json';
+import pushEventSingleCommitData from '../fixtures/PushEvent-SingleCommit.json';
+
+import { render } from '../testUtils';
+
+
+const testCases = [
+  {
+    data: createEventBranchData,
+    expectedOutput: 'created branch town-hall-f21 in',
+  },
+  {
+    data: deleteEventBranchData,
+    expectedOutput: 'deleted branch jedis-typo in',
+  },
+  {
+    data: forkEventData,
+    expectedOutput: 'forked ansh-saini/website-1 from',
+    expectedHref: 'https://github.com/ansh-saini/website-1',
+  },
+  {
+    data: issueCommentEventData,
+    expectedOutput: 'commented on issue #45 in',
+    expectedHref: 'https://github.com/uclaacm/membership-portal/pull/45',
+  },
+  {
+    data: issuesEventOpenedData,
+    expectedOutput: 'opened issue #106 in',
+    expectedHref: 'https://github.com/uclaacm/icpc-website/issues/106',
+  },
+  {
+    data: issuesEventClosedData,
+    expectedOutput: 'closed issue #321 in',
+    expectedHref: 'https://github.com/uclaacm/website/issues/321',
+  },
+  {
+    data: pullRequestEventOpenedData,
+    expectedOutput: 'opened pull request #324 in',
+    expectedHref: 'https://github.com/uclaacm/website/pull/324',
+  },
+  {
+    data: pullRequestEventClosedData,
+    expectedOutput: 'closed pull request #324 in',
+    expectedHref: 'https://github.com/uclaacm/website/pull/324',
+  },
+  {
+    data: pullRequestReviewEventData,
+    expectedOutput: 'reviewed pull request #262 in',
+    expectedHref: 'https://github.com/uclaacm/hack.uclaacm.com/pull/262',
+  },
+  {
+    data: pullRequestReviewCommentEventData,
+    expectedOutput: 'commented on pull request #262 in',
+    expectedHref: 'https://github.com/uclaacm/hack.uclaacm.com/pull/262#discussion_r734235143',
+  },
+  {
+    data: pushEventSingleCommitData,
+    expectedOutput: 'pushed 1 commit to',
+  },
+  {
+    data: pushEventMultipleCommitsData,
+    expectedOutput: 'pushed 2 commits to',
+  },
+];
+
+describe('GitHub Event Action', () => {
+  testCases.forEach(({data ,expectedOutput, expectedHref}) => {
+    it(`renders correct string for ${data.type}`, () => {
+      const {container} = render(<GitHubEventAction payload={data.payload} type={data.type} />, {});
+
+      const element = container.querySelector('span');
+      expect(element.textContent).toBe(expectedOutput);
+
+      if (expectedHref) {
+        expect(element.querySelector('a').href).toBe(expectedHref);
+      }
+    });
+  });
+});

test/fixtures/CreateEvent-Branch.json

@@ -0,0 +1,33 @@
+{
+  "id": "18563679088",
+  "type": "CreateEvent",
+  "actor": {
+    "id": 14893287,
+    "login": "mattxwang",
+    "display_login": "mattxwang",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/mattxwang",
+    "avatar_url": "https://avatars.githubusercontent.com/u/14893287?"
+  },
+  "repo": {
+    "id": 103854310,
+    "name": "uclaacm/website",
+    "url": "https://api.github.com/repos/uclaacm/website"
+  },
+  "payload": {
+    "ref": "town-hall-f21",
+    "ref_type": "branch",
+    "master_branch": "main",
+    "description": "The official website for ACM at UCLA, the largest tech community on campus!",
+    "pusher_type": "user"
+  },
+  "public": true,
+  "created_at": "2021-10-23T01:35:29Z",
+  "org": {
+    "id": 8324381,
+    "login": "uclaacm",
+    "gravatar_id": "",
+    "url": "https://api.github.com/orgs/uclaacm",
+    "avatar_url": "https://avatars.githubusercontent.com/u/8324381?"
+  }
+}

test/fixtures/DeleteEvent-Branch.json

@@ -0,0 +1,31 @@
+{
+  "id": "18562886179",
+  "type": "DeleteEvent",
+  "actor": {
+    "id": 15240801,
+    "login": "dtjanaka",
+    "display_login": "dtjanaka",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/dtjanaka",
+    "avatar_url": "https://avatars.githubusercontent.com/u/15240801?"
+  },
+  "repo": {
+    "id": 103854310,
+    "name": "uclaacm/website",
+    "url": "https://api.github.com/repos/uclaacm/website"
+  },
+  "payload": {
+    "ref": "jedis-typo",
+    "ref_type": "branch",
+    "pusher_type": "user"
+  },
+  "public": true,
+  "created_at": "2021-10-22T22:59:22Z",
+  "org": {
+    "id": 8324381,
+    "login": "uclaacm",
+    "gravatar_id": "",
+    "url": "https://api.github.com/orgs/uclaacm",
+    "avatar_url": "https://avatars.githubusercontent.com/u/8324381?"
+  }
+}

test/fixtures/ForkEvent.json

@@ -0,0 +1,135 @@
+{
+  "id": "18564222370",
+  "type": "ForkEvent",
+  "actor": {
+    "id": 32511936,
+    "login": "ansh-saini",
+    "display_login": "ansh-saini",
+    "gravatar_id": "",
+    "url": "https://api.github.com/users/ansh-saini",
+    "avatar_url": "https://avatars.githubusercontent.com/u/32511936?"
+  },
+  "repo": {
+    "id": 103854310,
+    "name": "uclaacm/website",
+    "url": "https://api.github.com/repos/uclaacm/website"
+  },
+  "payload": {
+    "forkee": {
+      "id": 420308904,
+      "node_id": "R_kgDOGQ1nqA",
+      "name": "website-1",
+      "full_name": "ansh-saini/website-1",
+      "private": false,
+      "owner": {
+        "login": "ansh-saini",
+        "id": 32511936,
+        "node_id": "MDQ6VXNlcjMyNTExOTM2",
+        "avatar_url": "https://avatars.githubusercontent.com/u/32511936?v=4",
+        "gravatar_id": "",
+        "url": "https://api.github.com/users/ansh-saini",
+        "html_url": "https://github.com/ansh-saini",
+        "followers_url": "https://api.github.com/users/ansh-saini/followers",
+        "following_url": "https://api.github.com/users/ansh-saini/following{/other_user}",
+        "gists_url": "https://api.github.com/users/ansh-saini/gists{/gist_id}",
+        "starred_url": "https://api.github.com/users/ansh-saini/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/ansh-saini/subscriptions",
+        "organizations_url": "https://api.github.com/users/ansh-saini/orgs",
+        "repos_url": "https://api.github.com/users/ansh-saini/repos",
+        "events_url": "https://api.github.com/users/ansh-saini/events{/privacy}",
+        "received_events_url": "https://api.github.com/users/ansh-saini/received_events",
+        "type": "User",
+        "site_admin": false
+      },
+      "html_url": "https://github.com/ansh-saini/website-1",
+      "description": "The official website for ACM at UCLA, the largest tech community on campus!",
+      "fork": true,
+      "url": "https://api.github.com/repos/ansh-saini/website-1",
+      "forks_url": "https://api.github.com/repos/ansh-saini/website-1/forks",
+      "keys_url": "https://api.github.com/repos/ansh-saini/website-1/keys{/key_id}",
+      "collaborators_url": "https://api.github.com/repos/ansh-saini/website-1/collaborators{/collaborator}",
+      "teams_url": "https://api.github.com/repos/ansh-saini/website-1/teams",
+      "hooks_url": "https://api.github.com/repos/ansh-saini/website-1/hooks",
+      "issue_events_url": "https://api.github.com/repos/ansh-saini/website-1/issues/events{/number}",
+      "events_url": "https://api.github.com/repos/ansh-saini/website-1/events",
+      "assignees_url": "https://api.github.com/repos/ansh-saini/website-1/assignees{/user}",
+      "branches_url": "https://api.github.com/repos/ansh-saini/website-1/branches{/branch}",
+      "tags_url": "https://api.github.com/repos/ansh-saini/website-1/tags",
+      "blobs_url": "https://api.github.com/repos/ansh-saini/website-1/git/blobs{/sha}",
+      "git_tags_url": "https://api.github.com/repos/ansh-saini/website-1/git/tags{/sha}",
+      "git_refs_url": "https://api.github.com/repos/ansh-saini/website-1/git/refs{/sha}",
+      "trees_url": "https://api.github.com/repos/ansh-saini/website-1/git/trees{/sha}",
+      "statuses_url": "https://api.github.com/repos/ansh-saini/website-1/statuses/{sha}",
+      "languages_url": "https://api.github.com/repos/ansh-saini/website-1/languages",
+      "stargazers_url": "https://api.github.com/repos/ansh-saini/website-1/stargazers",
+      "contributors_url": "https://api.github.com/repos/ansh-saini/website-1/contributors",
+      "subscribers_url": "https://api.github.com/repos/ansh-saini/website-1/subscribers",
+      "subscription_url": "https://api.github.com/repos/ansh-saini/website-1/subscription",
+      "commits_url": "https://api.github.com/repos/ansh-saini/website-1/commits{/sha}",
+      "git_commits_url": "https://api.github.com/repos/ansh-saini/website-1/git/commits{/sha}",
+      "comments_url": "https://api.github.com/repos/ansh-saini/website-1/comments{/number}",
+      "issue_comment_url": "https://api.github.com/repos/ansh-saini/website-1/issues/comments{/number}",
+      "contents_url": "https://api.github.com/repos/ansh-saini/website-1/contents/{+path}",
+      "compare_url": "https://api.github.com/repos/ansh-saini/website-1/compare/{base}...{head}",
+      "merges_url": "https://api.github.com/repos/ansh-saini/website-1/merges",
+      "archive_url": "https://api.github.com/repos/ansh-saini/website-1/{archive_format}{/ref}",
+      "downloads_url": "https://api.github.com/repos/ansh-saini/website-1/downloads",
+      "issues_url": "https://api.github.com/repos/ansh-saini/website-1/issues{/number}",
+      "pulls_url": "https://api.github.com/repos/ansh-saini/website-1/pulls{/number}",
+      "milestones_url": "https://api.github.com/repos/ansh-saini/website-1/milestones{/number}",
+      "notifications_url": "https://api.github.com/repos/ansh-saini/website-1/notifications{?since,all,participating}",
+      "labels_url": "https://api.github.com/repos/ansh-saini/website-1/labels{/name}",
+      "releases_url": "https://api.github.com/repos/ansh-saini/website-1/releases{/id}",
+      "deployments_url": "https://api.github.com/repos/ansh-saini/website-1/deployments",
+      "created_at": "2021-10-23T04:01:56Z",
+      "updated_at": "2021-10-23T00:15:36Z",
+      "pushed_at": "2021-10-23T01:36:00Z",
+      "git_url": "git://github.com/ansh-saini/website-1.git",
+      "ssh_url": "git@github.com:ansh-saini/website-1.git",
+      "clone_url": "https://github.com/ansh-saini/website-1.git",
+      "svn_url": "https://github.com/ansh-saini/website-1",
+      "homepage": "https://acm.cs.ucla.edu",
+      "size": 111762,
+      "stargazers_count": 0,
+      "watchers_count": 0,
+      "language": null,
+      "has_issues": false,
+      "has_projects": true,
+      "has_downloads": true,
+      "has_wiki": true,
+      "has_pages": false,
+      "forks_count": 0,
+      "mirror_url": null,
+      "archived": false,
+      "disabled": false,
+      "open_issues_count": 0,
+      "license": {
+        "key": "mpl-2.0",
+        "name": "Mozilla Public License 2.0",
+        "spdx_id": "MPL-2.0",
+        "url": "https://api.github.com/licenses/mpl-2.0",
+        "node_id": "MDc6TGljZW5zZTE0"
+      },
+      "allow_forking": true,
+      "is_template": false,
+      "topics": [
+
+      ],
+      "visibility": "public",
+      "forks": 0,
+      "open_issues": 0,
+      "watchers": 0,
+      "default_branch": "main",
+      "public": true
+    }
+  },
+  "public": true,
+  "created_at": "2021-10-23T04:01:57Z",
+  "org": {
+    "id": 8324381,
+    "login": "uclaacm",
+    "gravatar_id": "",
+    "url": "https://api.github.com/orgs/uclaacm",
+    "avatar_url": "https://avatars.githubusercontent.com/u/8324381?"
+  }
+}