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tests: Let Express handle errors when serving `frontendTestSpecs.js` 

Express v4.x doesn't understand Promises so we have to manually catch
Promise rejections and pass the error object to `next()`.
pull/5050/head
Richard Hansen 2021-05-09 17:55:36 -04:00
parent e4f011df76
commit c714ff1014
1 changed files with 26 additions and 24 deletions
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4
src/node/hooks/express/tests.js
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@ -30,7 +30,8 @@ const findSpecs = async (specDir) => {
};
exports.expressCreateServer = (hookName, args, cb) => {
args.app.get('/tests/frontend/frontendTestSpecs.js', async (req, res) => {
args.app.get('/tests/frontend/frontendTestSpecs.js', (req, res, next) => {
(async () => {
const modules = [];
await Promise.all(Object.entries(plugins.plugins).map(async ([plugin, def]) => {
let {package: {path: pluginPath}} = def;
@ -54,6 +55,7 @@ exports.expressCreateServer = (hookName, args, cb) => {
console.debug('Sent browser the following test spec modules:', modules);
res.setHeader('content-type', 'application/javascript');
res.end(`window.frontendTestSpecs = ${JSON.stringify(modules, null, 2)};\n`);
})().catch((err) => next(err || new Error(err)));
});
const rootTestFolder = path.join(settings.root, 'src/tests/frontend/');