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metamask-extension/test/e2e/phishing-warning-page-server.js

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2022-05-06 00:28:48 +02:00
const path = require('path');
const createStaticServer = require('../../development/create-static-server');
const phishingWarningDirectory = path.resolve(
__dirname,
'..',
'..',
'node_modules',
'@metamask',
'phishing-warning',
'dist',
);
class PhishingWarningPageServer {
constructor() {
this._server = createStaticServer(phishingWarningDirectory);
}
async start({ port = 9999 } = {}) {
this._server.listen(port);
let resolveStart;
let rejectStart;
const result = new Promise((resolve, reject) => {
resolveStart = resolve;
rejectStart = reject;
});
this._server.once('listening', resolveStart);
this._server.once('error', rejectStart);
try {
await result;
// clean up listener to ensure later errors properly bubble up
this._server.removeListener('error', rejectStart);
} catch (error) {
this._server.removeListener('listening', resolveStart);
throw error;
}
}
isRunning() {
return this._server.listening;
}
async quit() {
await new Promise((resolve, reject) =>
this._server.close((error) => {
if (error) {
reject(error);
} else {
resolve();
}
}),
);
}
}
module.exports = PhishingWarningPageServer;