Function createFuzzTest

deps/v8/tools/clusterfuzz/js_fuzzer/test/test_regressions.js:36–45

(fake_db, settings, inputFiles)

const SYNTAX_ERROR_RE = /.*SyntaxError.*/

function createFuzzTest(fake_db, settings, inputFiles) {
  const sources = inputFiles.map(input => helpers.loadV8TestData(input));

  const mutator = new scriptMutator.ScriptMutator(settings, fake_db);
  const result = mutator.mutateMultiple(sources);

  const output_file = tempfile('.js');
  fs.writeFileSync(output_file, result.code);
  return { file:output_file, flags:result.flags };
}

function execFile(jsFile) {
  execSync("node --allow-natives-syntax " + jsFile, {stdio: ['pipe']});