set up mocks

tests/mocks/google.ts

@@ -0,0 +1,97 @@
+import fs from 'node:fs'
+import { faker } from '@faker-js/faker'
+import { HttpResponse, passthrough, http, type HttpHandler } from 'msw'
+
+const { json } = HttpResponse
+
+export const mockGoogleProfile = {
+	sub: faker.string.uuid(),
+	picture: `https://lh3.googleusercontent.com/a-/${faker.string.uuid()}`,
+	email: faker.internet.email(),
+	email_verified: true,
+}
+
+const passthroughGoogle =
+	!process.env.GOOGLE_CLIENT_ID.startsWith('MOCK_') && !process.env.TESTING
+export const handlers: Array<HttpHandler> = [
+	http.get(
+		'https://accounts.google.com/.well-known/openid-configuration',
+		() => {
+			if (passthroughGoogle) return passthrough()
+
+			return json({
+				issuer: 'https://accounts.google.com',
+				authorization_endpoint: 'https://accounts.google.com/o/oauth2/v2/auth',
+				device_authorization_endpoint:
+					'https://oauth2.googleapis.com/device/code',
+				token_endpoint: 'https://oauth2.googleapis.com/token',
+				userinfo_endpoint: 'https://openidconnect.googleapis.com/v1/userinfo',
+				revocation_endpoint: 'https://oauth2.googleapis.com/revoke',
+				jwks_uri: 'https://www.googleapis.com/oauth2/v3/certs',
+				response_types_supported: [
+					'code',
+					'token',
+					'id_token',
+					'code token',
+					'code id_token',
+					'token id_token',
+					'code token id_token',
+					'none',
+				],
+				subject_types_supported: ['public'],
+				id_token_signing_alg_values_supported: ['RS256'],
+				scopes_supported: ['openid', 'email', 'profile'],
+				token_endpoint_auth_methods_supported: [
+					'client_secret_post',
+					'client_secret_basic',
+				],
+				claims_supported: [
+					'aud',
+					'email',
+					'email_verified',
+					'exp',
+					'family_name',
+					'given_name',
+					'iat',
+					'iss',
+					'locale',
+					'name',
+					'picture',
+					'sub',
+				],
+				code_challenge_methods_supported: ['plain', 'S256'],
+				grant_types_supported: [
+					'authorization_code',
+					'refresh_token',
+					'urn:ietf:params:oauth:grant-type:device_code',
+					'urn:ietf:params:oauth:grant-type:jwt-bearer',
+				],
+			})
+		},
+	),
+	http.post('https://oauth2.googleapis.com/token', async () => {
+		if (passthroughGoogle) return passthrough()
+
+		return json({
+			access_token: '__MOCK_ACCESS_TOKEN__',
+			expires_in: 3599,
+			scope: 'openid https://www.googleapis.com/auth/userinfo.email',
+			token_type: 'Bearer',
+			id_token: faker.string.uuid(),
+		})
+	}),
+	http.get('https://openidconnect.googleapis.com/v1/userinfo', async () => {
+		if (passthroughGoogle) return passthrough()
+		return json(mockGoogleProfile)
+	}),
+	http.get('https://lh3.googleusercontent.com/a-/:id', async () => {
+		if (passthroughGoogle) return passthrough()
+
+		const buffer = await fs.promises.readFile(
+			'./tests/fixtures/google/google-avatar.jpg',
+		)
+		return new Response(buffer, {
+			headers: { 'content-type': 'image/jpg' },
+		})
+	}),
+]

tests/mocks/index.ts

@@ -2,6 +2,7 @@ import closeWithGrace from 'close-with-grace'
 import { passthrough, http } from 'msw'
 import { setupServer } from 'msw/node'
 import { handlers as githubHandlers } from './github.ts'
+import { handlers as googleHandlers } from './google.ts'
 import { handlers as resendHandlers } from './resend.ts'
 
 const miscHandlers = [
@@ -13,6 +14,7 @@ const miscHandlers = [
 export const server = setupServer(
 	...miscHandlers,
 	...resendHandlers,
+	...googleHandlers,
 	...githubHandlers,
 )