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import * as fs from 'fs';
import * as path from 'path';
import * as process from 'process';
import { crawl } from './crawl.js';
function usage(rc: number): void {
console.error(`Usage: tools/gen_listings_and_webworkers [options] [OUT_DIR] [SUITE_DIRS...]
For each suite in SUITE_DIRS, generate listings into OUT_DIR/{suite}/listing.js,
and generate Web Worker proxies in OUT_DIR/{suite}/webworker/**/*.worker.js for
every .spec.js file. (Note {suite}/webworker/ is reserved for this purpose.)
Example:
tools/gen_listings_and_webworkers gen/ src/unittests/ src/webgpu/
Options:
--help Print this message and exit.
`);
process.exit(rc);
}
const argv = process.argv;
if (argv.indexOf('--help') !== -1) {
usage(0);
}
{
// Ignore old argument that is now the default
const i = argv.indexOf('--no-validate');
if (i !== -1) {
argv.splice(i, 1);
}
}
if (argv.length < 4) {
usage(0);
}
const myself = 'src/common/tools/gen_listings_and_webworkers.ts';
const outDir = argv[2];
for (const suiteDir of argv.slice(3)) {
// Run concurrently for each suite (might be a tiny bit more efficient)
void crawl(suiteDir).then(listing => {
const suite = path.basename(suiteDir);
// Write listing.js
const outFile = path.normalize(path.join(outDir, `${suite}/listing.js`));
fs.mkdirSync(path.join(outDir, suite), { recursive: true });
fs.writeFileSync(
outFile,
`\
// AUTO-GENERATED - DO NOT EDIT. See ${myself}.
export const listing = ${JSON.stringify(listing, undefined, 2)};
`
);
// Write suite/webworker/**/*.worker.js
for (const entry of listing) {
if ('readme' in entry) continue;
const outFileDir = path.join(
outDir,
suite,
'webworker',
...entry.file.slice(0, entry.file.length - 1)
);
const outFile = path.join(outDir, suite, 'webworker', ...entry.file) + '.worker.js';
const relPathToSuiteRoot = Array<string>(entry.file.length).fill('..').join('/');
fs.mkdirSync(outFileDir, { recursive: true });
fs.writeFileSync(
outFile,
`\
// AUTO-GENERATED - DO NOT EDIT. See ${myself}.
import { g } from '${relPathToSuiteRoot}/${entry.file.join('/')}.spec.js';
import { wrapTestGroupForWorker } from '${relPathToSuiteRoot}/../common/runtime/helper/wrap_for_worker.js';
wrapTestGroupForWorker(g);
`
);
}
});
}
|
