namespace stablehlo::quantization {
namespace {

// Populate `CalibrationOptions` with default fields.
void PopulateDefaultCalibrationOptions(QuantizationConfig& quant_config) {
  if (!quant_config.has_calibration_options() ||
      quant_config.calibration_options().calibration_method() ==
          CalibrationOptions::CALIBRATION_METHOD_UNSPECIFIED) {
    quant_config.mutable_calibration_options()->set_calibration_method(

  QuantizationConfig config{};
  const QuantizationConfig new_config = ExpandPresets(config);

  // Test that nothing has been changed.
  EXPECT_FALSE(new_config.has_specs());
  EXPECT_FALSE(new_config.has_calibration_options());
  EXPECT_FALSE(new_config.has_pipeline_config());
}

TEST(ExpandPresetsTest, ExpandStaticRangePtqEnableFullIntquantization) {
  QuantizationConfig config{};