'use strict';

const common = require('../common');

const { finished } = require('node:stream/promises');

const reporter = require('../fixtures/empty-test-reporter');

const { describe, it } = require('node:test');

const bench = common.createBenchmark(main, {

numberOfSuites: [10, 100],

testsPerSuite: [10, 100, 1000],

testType: ['sync', 'async'],

concurrency: ['yes', 'no'],

}, {

// We don't want to test the reporter here

flags: ['--test-reporter=./benchmark/fixtures/empty-test-reporter.js'],

});

async function run({ numberOfSuites, testsPerSuite, testType, concurrency }) {

concurrency = concurrency === 'yes';

// eslint-disable-next-line no-unused-vars

let avoidV8Optimization;

switch (testType) {

case 'sync': {

for (let i = 0; i < numberOfSuites; i++) {

describe(`${i}`, { concurrency }, () => {

for (let j = 0; j < testsPerSuite; j++) {

it(`${j}`, () => {

avoidV8Optimization = i;

});

}

});

}

break;

}

case 'async': {

for (let i = 0; i < numberOfSuites; i++) {

describe(`${i}`, { concurrency }, () => {

for (let j = 0; j < testsPerSuite; j++) {

it(`${j}`, async () => {

avoidV8Optimization = i;

});

}

});

}

break;

}

}

await finished(reporter);

return numberOfSuites * testsPerSuite;

}

function main(params) {

bench.start();

run(params).then((ops) => {

bench.end(ops);

});

}