1 files changed, 205 insertions, 0 deletions
diff --git a/packages/backend/test/_e2e/fetch-resource.ts b/packages/backend/test/_e2e/fetch-resource.ts
new file mode 100644
index 0000000000..344022dec7
--- /dev/null
+++ b/packages/backend/test/_e2e/fetch-resource.ts
@@ -0,0 +1,205 @@
+process.env.NODE_ENV = 'test';
+
+import * as assert from 'assert';
+import * as childProcess from 'child_process';
+import * as openapi from '@redocly/openapi-core';
+import { startServer, signup, post, request, simpleGet, port, shutdownServer } from '../utils.js';
+
+// Request Accept
+const ONLY_AP = 'application/activity+json';
+const PREFER_AP = 'application/activity+json, */*';
+const PREFER_HTML = 'text/html, */*';
+const UNSPECIFIED = '*/*';
+
+// Response Contet-Type
+const AP = 'application/activity+json; charset=utf-8';
+const JSON = 'application/json; charset=utf-8';
+const HTML = 'text/html; charset=utf-8';
+
+describe('Fetch resource', () => {
+	let p: childProcess.ChildProcess;
+
+	let alice: any;
+	let alicesPost: any;
+
+	beforeAll(async () => {
+		p = await startServer();
+		alice = await signup({ username: 'alice' });
+		alicesPost = await post(alice, {
+			text: 'test',
+		});
+	}, 1000 * 30);
+
+	afterAll(async () => {
+		await shutdownServer(p);
+	});
+
+	describe('Common', () => {
+		it('meta', async () => {
+			const res = await request('/meta', {
+			});
+
+			assert.strictEqual(res.status, 200);
+		});
+
+		it('GET root', async () => {
+			const res = await simpleGet('/');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+
+		it('GET docs', async () => {
+			const res = await simpleGet('/docs/ja-JP/about');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+
+		it('GET api-doc', async () => {
+			const res = await simpleGet('/api-doc');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+
+		it('GET api.json', async () => {
+			const res = await simpleGet('/api.json');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, JSON);
+		});
+
+		it('Validate api.json', async () => {
+			const config = await openapi.loadConfig();
+			const result = await openapi.bundle({
+				config,
+				ref: `http://localhost:${port}/api.json`,
+			});
+
+			for (const problem of result.problems) {
+				console.log(`${problem.message} - ${problem.location[0]?.pointer}`);
+			}
+
+			assert.strictEqual(result.problems.length, 0);
+		});
+
+		it('GET favicon.ico', async () => {
+			const res = await simpleGet('/favicon.ico');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'image/x-icon');
+		});
+
+		it('GET apple-touch-icon.png', async () => {
+			const res = await simpleGet('/apple-touch-icon.png');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'image/png');
+		});
+
+		it('GET twemoji svg', async () => {
+			const res = await simpleGet('/twemoji/2764.svg');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'image/svg+xml');
+		});
+
+		it('GET twemoji svg with hyphen', async () => {
+			const res = await simpleGet('/twemoji/2764-fe0f-200d-1f525.svg');
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'image/svg+xml');
+		});
+	});
+
+	describe('/@:username', () => {
+		it('Only AP => AP', async () => {
+			const res = await simpleGet(`/@${alice.username}`, ONLY_AP);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, AP);
+		});
+
+		it('Prefer AP => AP', async () => {
+			const res = await simpleGet(`/@${alice.username}`, PREFER_AP);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, AP);
+		});
+
+		it('Prefer HTML => HTML', async () => {
+			const res = await simpleGet(`/@${alice.username}`, PREFER_HTML);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+
+		it('Unspecified => HTML', async () => {
+			const res = await simpleGet(`/@${alice.username}`, UNSPECIFIED);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+	});
+
+	describe('/users/:id', () => {
+		it('Only AP => AP', async () => {
+			const res = await simpleGet(`/users/${alice.id}`, ONLY_AP);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, AP);
+		});
+
+		it('Prefer AP => AP', async () => {
+			const res = await simpleGet(`/users/${alice.id}`, PREFER_AP);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, AP);
+		});
+
+		it('Prefer HTML => Redirect to /@:username', async () => {
+			const res = await simpleGet(`/users/${alice.id}`, PREFER_HTML);
+			assert.strictEqual(res.status, 302);
+			assert.strictEqual(res.location, `/@${alice.username}`);
+		});
+
+		it('Undecided => HTML', async () => {
+			const res = await simpleGet(`/users/${alice.id}`, UNSPECIFIED);
+			assert.strictEqual(res.status, 302);
+			assert.strictEqual(res.location, `/@${alice.username}`);
+		});
+	});
+
+	describe('/notes/:id', () => {
+		it('Only AP => AP', async () => {
+			const res = await simpleGet(`/notes/${alicesPost.id}`, ONLY_AP);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, AP);
+		});
+
+		it('Prefer AP => AP', async () => {
+			const res = await simpleGet(`/notes/${alicesPost.id}`, PREFER_AP);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, AP);
+		});
+
+		it('Prefer HTML => HTML', async () => {
+			const res = await simpleGet(`/notes/${alicesPost.id}`, PREFER_HTML);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+
+		it('Unspecified => HTML', async () => {
+			const res = await simpleGet(`/notes/${alicesPost.id}`, UNSPECIFIED);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, HTML);
+		});
+	});
+
+	describe('Feeds', () => {
+		it('RSS', async () => {
+			const res = await simpleGet(`/@${alice.username}.rss`, UNSPECIFIED);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'application/rss+xml; charset=utf-8');
+		});
+
+		it('ATOM', async () => {
+			const res = await simpleGet(`/@${alice.username}.atom`, UNSPECIFIED);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'application/atom+xml; charset=utf-8');
+		});
+
+		it('JSON', async () => {
+			const res = await simpleGet(`/@${alice.username}.json`, UNSPECIFIED);
+			assert.strictEqual(res.status, 200);
+			assert.strictEqual(res.type, 'application/json; charset=utf-8');
+		});
+	});
+});