Function CreateExternalBufferWithFinalizeHint

test/array_buffer.cc:87–117

}

Value CreateExternalBufferWithFinalizeHint(const CallbackInfo& info) {
  finalizeCount = 0;

  uint8_t* data = new uint8_t[testLength];

  char* hint = nullptr;
  ArrayBuffer buffer = ArrayBuffer::New(
      info.Env(),
      data,
      testLength,
      [](Env /*env*/, void* finalizeData, char* /*finalizeHint*/) {
        delete[] static_cast<uint8_t*>(finalizeData);
        finalizeCount++;
      },
      hint);

  if (buffer.ByteLength() != testLength) {
    Error::New(info.Env(), "Incorrect buffer length.")
        .ThrowAsJavaScriptException();
    return Value();
  }

  if (buffer.Data() != data) {
    Error::New(info.Env(), "Incorrect buffer data.")
        .ThrowAsJavaScriptException();
    return Value();
  }

  InitData(data, testLength);
  return buffer;
}

void CheckBuffer(const CallbackInfo& info) {
  if (!info[0].IsArrayBuffer()) {