Function addToTestDir

core/test/testDir.ts:29–51

(pathsOrUris: (string | [string, string])[])

  ["index/index.ts", "hello"] creates index/index.ts with contents "hello"
*/
export function addToTestDir(pathsOrUris: (string | [string, string])[]) {
  // Allow tests to use URIs or local paths
  const paths = pathsOrUris.map((val) => {
    if (Array.isArray(val)) {
      return [localPathOrUriToPath(val[0]), val[1]];
    } else {
      return localPathOrUriToPath(val);
    }
  });

  for (const p of paths) {
    const filepath = path.join(TEST_DIR_PATH, Array.isArray(p) ? p[0] : p);
    fs.mkdirSync(path.dirname(filepath), { recursive: true });

    if (Array.isArray(p)) {
      fs.writeFileSync(filepath, p[1]);
    } else if (p.endsWith("/")) {
      fs.mkdirSync(filepath, { recursive: true });
    } else {
      fs.writeFileSync(filepath, "");
    }
  }
}