Files
webawesome/web-test-runner.config.js
Konnor Rogers 14914abf65 Initial SSR implementation (#157)
* continued ssr work

* continued ssr work

* prettier

* all components now rendering

* everything finally works

* fix type issues

* working on breadcrumb

* working on breadcrumb

* radio group

* convert all tests to ssr

* prettier

* test suite finally passing

* add layout stuff

* add changelog

* fix TS issue

* fix tests

* fixing deploy stuff

* get QR code displaying

* fix tests

* fix tests

* prettier

* condense hydration stuff

* prettier

* comment out range test

* fixing issues

* use base fixtures

* fixing examples

* dont vendor

* fix import of hydration support

* adding notes

* add notesg

* add ssr loader

* fix build

* prettier

* add notes

* add notes

* prettier

* fixing bundled stuff

* remove cdn

* remove cdn

* prettier

* fiixng tests

* prettier

* split jobs??

* prettier

* fix build stuff

* add reset mouse and await aTimeout

* prettier

* fix improper tests

* prettier

* bail on first

* fix linting

* only test form with client

* redundancy on ssr-loader??

* maybe this will work

* prettier

* try callout now

* fix form.test.ts

* fix form.test.ts

* prettier

* fix forms

* fix forms

* try again

* prettier

* add some awaits

* prettier

* comment out broken SSR tests

* prettier

* comment out broken SSR tests

* prettier

* dont skip in CI

* upgrade playwright to beta

* prettier

* try some trickery

* try some trickery

* await updateComplete

* try to fix form.test.ts

* import hydrateable elements 1 time

* prettier

* fix input defaultValue issues

* fix form controls to behave like their native counterpartS

* add changelog entry

* prettier

* fix unexpected behavior with range / button
2024-09-11 10:25:42 -04:00

94 lines
3.1 KiB
JavaScript

import * as os from 'os';
import * as process from 'process';
import { esbuildPlugin } from '@web/dev-server-esbuild';
import { getAllComponents } from './scripts/shared.js';
import { globbySync } from 'globby';
import { litSsrPlugin } from '@lit-labs/testing/web-test-runner-ssr-plugin.js';
import { playwrightLauncher } from '@web/test-runner-playwright';
import { readFileSync } from 'fs';
// Get a list of all Web Awesome component imports for the test runner
const metadata = JSON.parse(readFileSync('./dist/custom-elements.json'), 'utf8');
const serverComponents = [];
const componentImports = [];
getAllComponents(metadata).forEach(component => {
const name = component.tagName.replace(/^wa-/, '');
serverComponents.push(`/dist/components/${name}/${name}.js`);
componentImports.push(`/dist-cdn/components/${name}/${name}.js`);
});
// os.availableParallelism only available as of Node 18.14.0 , maybe dont need the fallback?
// I've found the browser is more stable if you give it concurrency up front.
const cores = os.availableParallelism?.() ?? os.cpus.length;
const concurrency = Math.max(Math.floor(cores / 3), 1);
export default {
rootDir: '.',
files: 'src/**/*.test.ts', // "default" group
concurrentBrowsers: 3,
nodeResolve: {
exportConditions: ['production', 'default']
},
testFramework: {
config: {
timeout: 3000,
retries: 1
}
},
plugins: [
esbuildPlugin({
ts: true,
target: 'es2020'
}),
litSsrPlugin()
],
browsers: [
playwrightLauncher({ product: 'chromium', concurrency }),
playwrightLauncher({ product: 'firefox', concurrency }),
playwrightLauncher({ product: 'webkit', concurrency })
],
testRunnerHtml: testFramework => `
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="stylesheet" href="/dist/themes/default.css">
<script>
window.process = {env: { NODE_ENV: "production" }}
</script>
<script>
window.serverComponents = [
${serverComponents.map(str => `"${str}"`).join(',\n')}
]
window.clientComponents = [
${componentImports.map(str => `"${str}"`).join(',\n')}
]
window.SSR_ONLY = ${process.env['SSR_ONLY'] === 'true'}
window.CSR_ONLY = ${process.env['CSR_ONLY'] === 'true'}
</script>
<script type="module">
;(async () => {
await import('@lit-labs/ssr-client/lit-element-hydrate-support.js')
await Promise.allSettled(window.clientComponents.map(str => import(str)));
})()
</script>
<script type="module" src="${testFramework}"></script>
</head>
<body>
</body>
</html>
`,
// Create a named group for every test file to enable running single tests. If a test file is `split-panel.test.ts`
// then you can run `npm run test -- --group split-panel` to run only that component's tests.
groups: globbySync('src/**/*.test.ts').map(path => {
const groupName = path.match(/^.*\/(?<fileName>.*)\.test\.ts/).groups.fileName;
return {
name: groupName,
files: path
};
})
};