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Test backend with in-memory server in CI.

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This commit is contained in:
Nick Dower 2022-02-09 18:31:05 +01:00
parent c4dd2dc6e3
commit 624aa34754
6 changed files with 199 additions and 41 deletions
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2
packages/backend/package.json
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@ -19,6 +19,7 @@
"major": "npm version major -m ':bookmark: v%s' && npm run build",
"test": "SEND_TEST_EMAILS=0 ./node_modules/.bin/mocha tests/index.js",
"testall": "SEND_TEST_EMAILS=1 ./node_modules/.bin/mocha tests/index.js",
"testci": "babel-node --presets '@babel/preset-env' scripts/testci.js",
"clean": "rimraf dist",
"prettier": "npx prettier --write 'src/**' 'tests/**'",
"lint": "eslint --fix \"src/*.js\"",
@ -70,6 +71,7 @@
"jszip": "3.7.1",
"mdast-util-to-string": "2",
"mocha": "^8.3.2",
"mongodb-memory-server": "^8.3.0",
"mongoose": "^6.1.8",
"mongoose-bcrypt": "^1.8.1",
"mongoose-encryption": "^2.1.0",

30
packages/backend/scripts/testci.js Normal file
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@ -0,0 +1,30 @@
/*
* Starts an in-memory database and a server before running tests.
*/
import '../tests/env.js';
import mongoose from 'mongoose';
import { MongoMemoryServer } from 'mongodb-memory-server';
import { loadSampleData, runTasks } from '../src/cli/lib';
import { startApp } from '../src/app';
import { spawn } from 'child_process';
(async () => {
return MongoMemoryServer.create({ instance: { port: 27017 } });
})()
.then((mongoServer) => {
mongoose.connect(mongoServer.getUri() + "freesewing", { useNewUrlParser: true });
})
.then(() => { runTasks({ reboot: true }) })
.then(loadSampleData)
.then(startApp)
.then(() => {
// Forward command-line args to test process.
const args = ['run', 'test', '--'].concat(process.argv.slice(2));
spawn('npm', args, { stdio: 'inherit' })
.on('exit', function(code) {
// Propagate exit code so that test failures are recognized.
process.exit(code);
});
});

79
packages/backend/src/app.js
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@ -11,47 +11,54 @@ import routes from './routes'
import path from 'path'
import fs from 'fs'
// Verify configuration
verifyConfig(config, chalk)
export const connectToDb = () => {
// Connecting to the database
mongoose.Promise = global.Promise
mongoose
.connect(config.db.uri, {
useNewUrlParser: true,
})
.then(() => {
console.log(chalk.green('Successfully connected to the database'))
})
.catch((err) => {
console.log(chalk.red('Could not connect to the database. Exiting now...'), err)
process.exit()
})
};
// Start Express
const app = express()
export const startApp = () => {
// Verify configuration
verifyConfig(config, chalk)
// Load Express middleware
for (let type of Object.keys(expressMiddleware)) expressMiddleware[type](app)
// Start Express
const app = express()
// Load Passport middleware
for (let type of Object.keys(passportMiddleware)) passportMiddleware[type](passport)
// Load Express middleware
for (let type of Object.keys(expressMiddleware)) expressMiddleware[type](app)
// Load routes
for (let type of Object.keys(routes)) routes[type](app, passport)
// Load Passport middleware
for (let type of Object.keys(passportMiddleware)) passportMiddleware[type](passport)
// Connecting to the database
mongoose.Promise = global.Promise
mongoose
.connect(config.db.uri, {
useNewUrlParser: true,
})
.then(() => {
console.log(chalk.green('Successfully connected to the database'))
})
.catch((err) => {
console.log(chalk.red('Could not connect to the database. Exiting now...'), err)
process.exit()
// Load routes
for (let type of Object.keys(routes)) routes[type](app, passport)
// Catch-all route (Load index.html once instead of at every request)
const index = fs.readFileSync(path.resolve(__dirname, 'landing', 'index.html'))
app.get('/', async (req, res) => res
.set('Content-Type', 'text/html')
.status(200)
.send(index)
)
const port = process.env.PORT || 3000
app.listen(port, (err) => {
if (err) console.error(chalk.red('Error occured'), err)
if (process.env.NODE_ENV === 'development') console.log(chalk.yellow('> in development'))
console.log(chalk.green(`> listening on port ${port}`))
})
// Catch-all route (Load index.html once instead of at every request)
const index = fs.readFileSync(path.resolve(__dirname, 'landing', 'index.html'))
app.get('/', async (req, res) => res
.set('Content-Type', 'text/html')
.status(200)
.send(index)
)
return app;
};
const port = process.env.PORT || 3000
app.listen(port, (err) => {
if (err) console.error(chalk.red('Error occured'), err)
if (__DEV__) console.log(chalk.yellow('> in development'))
console.log(chalk.green(`> listening on port ${port}`))
})

8
packages/backend/src/index.js Normal file
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@ -0,0 +1,8 @@
import { connectToDb, startApp } from './app'
connectToDb();
const app = startApp();
export default app;

20
packages/backend/tests/env.js Normal file
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@ -0,0 +1,20 @@
process.env.FS_BACKEND = "http://localhost:3000";
process.env.FS_STATIC = "https://static.freesewing.org";
process.env.FS_STORAGE = "/tmp/backendstorage";
process.env.FS_MONGO_URI = "mongodb://localhost:27017/freesewing";
process.env.FS_ENC_KEY = "longRandomStringHere";
process.env.FS_STRAPI_HOST = "posts.freesewing.org";
process.env.FS_STRAPI_PROTOCOL = "https";
process.env.FS_STRAPI_PORT = "443";
process.env.FS_STRAPI_USERNAME = "REPLACEME";
process.env.FS_STRAPI_PASSWORD = "REPLACEME";
process.env.FS_STRAPI_TMP = "/fs/ramdisk";
process.env.FS_SMTP_USER = "smtpRelayUsername";
process.env.FS_SMTP_PASS = "smtpRelayPassword";
process.env.FS_SMTP_HOST = "smtp.relay.somedomain.com";
process.env.FS_GITHUB_TOKEN = "githubTokenHere";
process.env.FS_GITHUB_CLIENT_ID = "githubClientIdHere";
process.env.FS_GITHUB_CLIENT_SECRET = "githubClientSecretHere";
process.env.FS_GOOGLE_CLIENT_ID = "googleClientIdHere";
process.env.FS_GOOGLE_CLIENT_SECRET = "googleClientSecretHere";
process.env.FS_JWT_ISSUER = "freesewing.org";