64 lines
1.9 KiB
JavaScript
64 lines
1.9 KiB
JavaScript
/* eslint-disable no-undef, no-process-exit */
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const fs = require('fs');
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const path = require('path');
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const mkdirp = require('mkdirp');
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const puppeteer = require('puppeteer');
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const webpack = require('webpack');
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const config = require('../../webpack.config');
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const middleware = require('webpack-dev-middleware');
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const express = require('express');
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const devRoutes = require('../../server/dev');
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const app = express();
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const wpm = middleware(webpack(config), { logLevel: 'silent' });
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app.use(wpm);
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devRoutes(app, { middleware: wpm });
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function onConsole(msg) {
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// excluding 'log' because mocha uses it to write the json output
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if (msg.type() !== 'log') {
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console.error(msg.text());
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}
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}
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const server = app.listen(async function() {
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let exitCode = -1;
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const browser = await puppeteer.launch();
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try {
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const page = await browser.newPage();
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page.on('console', onConsole);
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page.on('pageerror', console.log.bind(console));
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await page.goto(`http://127.0.0.1:${server.address().port}/test`);
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await page.waitFor(() => typeof runner.testResults !== 'undefined', {
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timeout: 5000
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});
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const results = await page.evaluate(() => runner.testResults);
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const coverage = await page.evaluate(() => __coverage__);
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if (coverage) {
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const dir = path.resolve(__dirname, '../../.nyc_output');
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mkdirp.sync(dir);
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fs.writeFileSync(
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path.resolve(dir, 'frontend.json'),
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JSON.stringify(coverage)
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);
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}
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const stats = results.stats;
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exitCode = stats.failures;
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console.log(`${stats.passes} passing (${stats.duration}ms)\n`);
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if (stats.failures) {
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console.log('Failures:\n');
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for (const f of results.failures) {
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console.log(`${f.fullTitle}`);
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console.log(` ${f.err.stack}\n`);
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}
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}
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} catch (e) {
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console.log(e);
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} finally {
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browser.close();
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server.close(() => {
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process.exit(exitCode);
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});
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}
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});
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