Function main

projects/cli/src/check-errors/verify-sandboxes.ts:39–69

(config: Config)

/////////////////////////////////

async function main(config: Config) {
    const hostUrl = `http://localhost:${config.angularCliPort}`;
    const timeoutAttempts = config.timeout;
    browser = await puppeteer.launch({
        headless: 'new',
        handleSIGINT: false,
        args: CHROME_ARGS,
    });

    await waitForNgServe(browser, hostUrl, timeoutAttempts);

    const scenarios = getSandboxMetadata(config, hostUrl, config.randomScenario);
    console.log(`Retrieved ${scenarios.length} scenarios.\n`);

    reporter = new ErrorReporter(scenarios, config.reportPath, config.reportType);
    const page = await setupPageAndErrorHandling(hostUrl);
    for (let i = 0; i < scenarios.length; i++) {
        console.log(`Checking [${i + 1}/${scenarios.length}]: ${scenarios[i].name}: ${scenarios[i].description}`);
        await openScenario(scenarios[i], page);
    }
    await page.close();
    await browser.close();

    const hasErrors = reporter.errors.length > 0;
    // always generate report if report type is a file, or if there are errors
    if (hasErrors || config.reportType !== REPORT_TYPE.LOG) {
        reporter.compileReport();
    }
    const exitCode = hasErrors ? 1 : 0;
    process.exit(exitCode);
}

async function setupPageAndErrorHandling(hostUrl): Promise<Page> {
    const page = await browser.newPage();