Function run

deps/v8/test/mjsunit/wasm/unreachable-validation.js:10–33

(expected, name, code)

let unittest = true;

function run(expected, name, code) {
  let builder = new WasmModuleBuilder();
  // Index 0
  builder.addType(kSig_i_i);
  // Index 1
  builder.addType(kSig_i_ii);
  builder.addFunction("main", kSig_v_v).
    addBody(code);
  let buffer = builder.toBuffer();

  while (name.length < 35) name += " ";

  var valid = WebAssembly.validate(buffer);
  var success = expected == undefined ? "" : (valid == expected ? "(pass)" : "(fail)");
  if (valid) {
    print(name + "|   valid " + success);
  } else {
    print(name + "| invalid " + success);
  }

  if (unittest && expected != undefined) {
    assertTrue(valid === expected);
  }
}

let V = true;
let I = false;