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How to use compressReports method in Playwright Internal

Best JavaScript code snippet using playwright-internal

dashboard_compressed_v1.js

Source:dashboard_compressed_v1.js

...16const {SimpleBlob, flattenSpecs} = require('./utils.js');17async function processDashboardCompressedV1(context, reports, commitSHA) {18  const timestamp = Date.now();19  const dashboardBlob = await SimpleBlob.create('dashboards', `compressed_v1/${commitSHA}.json`);20  await dashboardBlob.uploadGzipped(compressReports(reports));21  context.log(`22  ===== started dashboard compressed v1 =====23    SHA: ${commitSHA}24  ===== complete in ${Date.now() - timestamp}ms =====25  `);26}27module.exports = {processDashboardCompressedV1, compressReports};28function compressReports(reports) {29  const files = {};30  for (const report of reports) {31    for (const spec of flattenSpecs(report)) {32      let specs = files[spec.file];33      if (!specs) {34        specs = new Map();35        files[spec.file] = specs;36      }37      const specId = spec.file + '---' + spec.title + ' --- ' + spec.line;38      let specObject = specs.get(specId);39      if (!specObject) {40        specObject = {41          title: spec.title,42          line: spec.line,...

healthcheck.js

Source:healthcheck.js

...40		};41	}42	return merged;43}44function compressReports(reports) {45	const compressed = [];46	for (var i = 0; i < reports.length; i++) {47		let report = reports[i];48		let compressedReport = [];49		for (let name of services) {50			let serviceReport = report[name];51			if (!serviceReport) {52				compressedReport.push(null);53				continue;54			}55			compressedReport.push([56				serviceReport.ping,57				serviceReport.success,58				serviceReport.errors,59			]);60		}61		compressed.push(compressedReport);62	}63	return compressed;64}65function parsePings(pings) {66	let report = {};67	// format with structure68	// {69	// 	"service": {70	// 		"success": 0,71	// 		"errors": 0,72	// 		"ping": average73	// 	}74	// }75	const workers = Object.keys(pings);76	for (let i = 0; i < workers.length; i++) {77		const [service, worker] = workers[i].split("@", 2);78		let ping = pings[ workers[i] ];79		if (!report[service]) {80			report[service] = {81				count: 1,82				...ping,83			};84		} else {85			report[service].count += 1;86			report[service].ping += ping.ping;87			report[service].success += ping.success;88			report[service].errors += ping.errors;89		}90	}91	let unknownServices = [];92	const serviceKeys = Object.keys(report);93	for (let i = 0; i < serviceKeys.length; i++) {94		const service = serviceKeys[i];95		if (!services.includes(service)) {96			unknownServices.push(service);97		}98		report[service].ping = report[service].ping / report[service].count;99		delete report[service].count;100	}101	return [ report, unknownServices ];102}103// Triggered when this service sends a ping request and it gets completed104service.onPing((responsible, pings) => {105	const [ report, unknownServices ] = parsePings(pings);106	if (unknownServices.length > 0) {107		for (let i = 0; i < unknownServices.length; i++) {108			services.push(unknownServices[i]);109		}110		if (responsible) {111			service.redis.sadd("status:services", unknownServices, (err) => {112				if (!!err) {113					console.log(err);114				}115			});116		}117	}118	nextGroup.push(report);119	if (nextGroup.length >= reportsPerGroup) {120		if (responsible) {121			const group = mergeReports(nextGroup);122			service.redis.rpush(123				"status:reports",124				JSON.stringify(group),125				(err, items) => {126					if (!!err) {127						console.error(err);128						return;129					}130					if (items > historySize) {131						service.redis.lpop(132							"status:reports",133							items - historySize,134							(err) => {135								if (!!err) {136									console.error(err);137									return;138								}139							}140						);141					}142				}143			);144		}145		nextGroup = [];146	}147	toSend = {148		services,149		data: compressReports([report])[0],150	};151	let forWS = JSON.stringify(toSend);152	// Notify all the clients listening for this event153	for (let i = 0; i < statusListeners.length; i++) {154		statusListeners[i].send(forWS);155	}156});157// A new client wants to listen to service status158router.ws("/status", (ws, req) => {159	statusListeners.push(ws); // Register the client160	ws.on("close", () => {161		// The client disconnected. Remove from list.162		let index = statusListeners.indexOf(ws);163		statusListeners.splice(index, 1);164	});165});166router.get("/status/current", (req, res) => {167	res.send(toSend);168});169router.get("/status/past", (req, res) => {170	let { interval } = req.query;171	interval = parseInt(interval) || 2;172	if (interval > 12) {173		writeError(res, 400, "Requested interval is too big.");174		return;175	}176	service.redis.lrange("status:reports", 0, -1, (err, result) => {177		if (!!err) {178			console.error(err);179			writeError(res, 500);180			return;181		}182		let reports = [];183		let forInterval = [];184		if (interval > 1) {185			// Some intervals are skipped, so let's merge them186			for (let i = 0; i < result.length; i++) {187				forInterval.push(JSON.parse(result[i]));188				if (i > 0 && ((i + 1) % interval === 0)) {189					reports.push(mergeReports(forInterval));190					forInterval = [];191				}192			}193			forInterval = compressReports(forInterval);194		} else {195			for (let i = 0; i < result.length; i++) {196				reports.push(JSON.parse(result[i]));197			}198		}199		res.send({200			interval,201			services,202			forInterval,203			data: compressReports(reports)204		});205	});206});...

scan.js

Source:scan.js

...21  // }22  // console.log(`all scans complete`);23  // console.log(`compressing reports`);24  await combineJSON();25  // await compressReports();26  console.log(`reports compressed`);27}28async function fetchURLs() {29  const docURL = config.docURL;30  console.log(`requesting list of URLs to scan from ${docURL}`);31  const rsp = await fetch(docURL);32  const text = await rsp.text();33  return text.split(/\s+/);34}35// The shell version36async function lighthoose(37  url,38  date,39  config,40  opts = { chromeFlags: ["--headless", "--no-sandbox"] }41) {42  console.log(`scan starting on ${url}`);43  const happyUrl = url.replace(/[^A-z0-9]/g, "_");44  const outputDir = path.resolve(config.saveReportPath, happyUrl, date);45  const outputPath = path.resolve(outputDir, "lighthoose");46  // create reports dir47  await fs.ensureDir(outputDir);48  const onOpenshift = !!process.env.OPENSHIFT_BUILD_NAME;49  const openshiftCpuSlowdownMultiplier = 1;50  if (onOpenshift) {51    console.log(52      `detected openshift environment, setting CPU slowdown factor to ${1 /53        openshiftCpuSlowdownMultiplier}`54    );55  }56  const cmd = [57    `./node_modules/.bin/lighthouse`,58    `--chrome-flags="${opts.chromeFlags.join(" ")}"`,59    `--no-sandbox`,60    onOpenshift61      ? `--throttling.cpuSlowdownMultiplier=${openshiftCpuSlowdownMultiplier}`62      : "",63    `--output=json`,64    `--output=html`,65    `--output=csv`,66    `--output-path=${outputPath}`,67    `"${url}"`68  ].join(" ");69  try {70    const cmdOut = await shell(cmd);71  } catch (e) {72    console.log(`could not run lighthouse`);73    throw e;74  }75  console.log(`scan ${scanId} complete, report saved in ${outputDir}`);76}77async function combineJSON() {78  const reportPath = path.resolve(__dirname, config.saveReportPath);79  // properties of lighthouse JSON that we want to surface to the UI80  const INCLUDED_PROPS = [81    "audits.first-contentful-paint",82    "audits.first-meaningful-paint",83    "audits.speed-index"84  ];85  // properties of the lighthouse JSON that we don't want to surface to the86  // UI  (essentially, sub-properties of INCLUDED_PROPS that we want to omit)87  const EXCLUDED_SUB_PROPS = _.flatten(88    ["displayValue", "id", "description", "scoreDisplayMode", "title"].map(sp =>89      INCLUDED_PROPS.map(ip => `${ip}.${sp}`)90    )91  );92  const jsonFiles = await globby(93    path.join(reportPath, "**", "lighthoose.report.json")94  );95  const combinedJSON = jsonFiles.map(require);96  // pick only the properties we care about for the UI97  const data = _(combinedJSON)98    .map(o =>99      _(o)100        .pick(INCLUDED_PROPS)101        .omit(EXCLUDED_SUB_PROPS)102        .value()103    )104    .value();105  // grab a copy of a few properties that were previously duplicated, for lookup in the UI106  const legend = _.pick(107    _.first(combinedJSON),108    _.flatten(INCLUDED_PROPS.map(ip => [`${ip}.description`, `${ip}.title`]))109  );110  await fs.writeJson(path.join(reportPath, "lighthoose.history.json"), {111    data,112    legend113  });114}115async function compressReports() {116  const reportPath = path.resolve(__dirname, config.saveReportPath);117  await zipdirp(reportPath, {118    saveTo: path.join(reportPath, "lighthoose-reports-all.zip"),119    filter: path => !/\.zip$/.test(path) // don't include existing zip files120  });121}122module.exports = scan;123if (require.main === module) {124  scan();...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  await context.tracing.start({ screenshots: true, snapshots: true });6  const page = await context.newPage();7  await context.tracing.stop({ path: 'trace.zip' });8  await browser.close();9})();10#### tracing.start(options)

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.screenshot({ path: 'example.png' });7  await browser.close();8  await context._browserContext._options.recordVideo._recorder._video._compressReports();9})();

Using AI Code Generation

1const fs = require('fs');2const path = require('path');3const { chromium } = require('playwright');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  await page.screenshot({ path: 'example.png' });9  const reportsDirectory = path.join(__dirname, 'reports');10  const compressedReportsDirectory = path.join(__dirname, 'compressed-reports');11  await page.context().compressReports(reportsDirectory, compressedReportsDirectory);12  await browser.close();13})();14#### browserContext.compressReports(reportsDirectory, compressedReportsDirectory[, options])15const fs = require('fs');16const path = require('path');17const { chromium } = require('playwright');18(async () => {19  const browser = await chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: 'example.png' });23  const reportsDirectory = path.join(__dirname, 'reports');24  const compressedReportsDirectory = path.join(__dirname, 'compressed-reports');25  await page.context().compressReports(reportsDirectory, compressedReportsDirectory);26  await browser.close();27})();28const fs = require('fs');29const path = require('path');30const { chromium } = require('playwright');31(async () => {32  const browser = await chromium.launch();

Using AI Code Generation

1const { compressReports } = require('@playwright/test');2(async () => {3  await compressReports({4  });5})();6### method: `compressReports(options)`7[Apache 2.0](LICENSE)

Using AI Code Generation

1const { compressReports } = require('playwright/lib/utils/test/reporters/utils');2compressReports('test-results', 'test-results.zip');3    module.exports = {4    };5    module.exports = {6    };7    module.exports = {8    };

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