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ghost/e2e/playwright.config.mjs

60 lines
2.0 KiB

import dotenv from 'dotenv';
import os from 'os';
dotenv.config();
/*
* Determine the number of workers to use based on CPU cores.
* Heuristic: half the number of CPU cores, with a minimum of 1 worker.
* Rationale: Each worker runs in its own process (1 core) and gets its own Ghost instance (1 core) = 2 cores per worker.
* Possible to use more workers, but total test time actually increases, presumably due to context switching.
*/
const getWorkerCount = () => {
const cpuCount = os.cpus().length;
return Math.floor(cpuCount / 2) || 1;
};
/** @type {import('@playwright/test').PlaywrightTestConfig} */
const config = {
timeout: process.env.CI ? 60 * 1000 : 30 * 1000,
expect: {
timeout: process.env.CI ? 30 * 1000 : 10 * 1000
},
retries: 0, // Retries open the door to flaky tests. If the test needs retries, it's not a good test or the app is broken.
workers: process.env.CI ? 4 : getWorkerCount(),
fullyParallel: true,
reporter: process.env.CI ? [['list', {printSteps: true}], ['html']] : [['list', {printSteps: true}]],
use: {
// Base URL will be set dynamically per test via fixture
baseURL: process.env.GHOST_BASE_URL || 'http://localhost:2368',
trace: 'retain-on-failure',
browserName: 'chromium'
},
testDir: './',
testMatch: ['tests/**/*.test.{js,ts}'],
projects: [
{
name: 'global-setup',
testMatch: /global\.setup\.ts/,
testDir: './tests',
teardown: 'global-teardown',
timeout: 60 * 1000 // 60 seconds for setup
},
{
name: 'main',
testIgnore: ['**/*.setup.ts', '**/*.teardown.ts'],
testDir: './tests',
use: {
viewport: {width: 1920, height: 1080}
},
dependencies: ['global-setup']
},
{
name: 'global-teardown',
testMatch: /global\.teardown\.ts/,
testDir: './tests'
}
]
};
export default config;