quant_spec.set_quantization_component(
      QuantizationComponentSpec::COMPONENT_WEIGHT);
  quant_spec.set_tensor_type(QuantizationComponentSpec::TENSORTYPE_INT_8);
  auto mutable_quant_method = quant_options.mutable_quantization_method();
  *mutable_quant_method->add_quantization_component_specs() = quant_spec;
  auto output = GetWeightComponentSpec(quant_options);
  EXPECT_TRUE(output.has_value());
}

                                   QuantizationComponentSpec::BIT_WIDTH_32);
      break;
    default:
      break;
  }
  *quantization_options_.mutable_quantization_method()
       ->mutable_custom_quantization_method() = custom_method;
  return quantization_options_;
}

LogicalResult GetActivationBitWidth(QuantizationOptions quantization_options,

    });

    // Set the test quantization method to static-range.
    if (quant_options_.quantization_method().preset_method() ==
        QuantizationMethod::METHOD_UNSPECIFIED) {
      quant_options_.mutable_quantization_method()->set_preset_method(
          QuantizationMethod::METHOD_STATIC_RANGE_INT8);
    }

    if (quant_options_.quantization_method()
            .quantization_component_specs()
            .empty()) {

    const QuantizationComponentSpec expected_weight_component,
    const QuantizationComponentSpec expected_bias_component) {
  QuantizationOptions quantization_options;
  quantization_options.mutable_quantization_method()
      ->mutable_preset_quantization_method()
      ->set_preset_method(preset_quantization_options);
  QuantizationOptions filled_quantization_options =

    quant_spec.set_tensor_type(
        tensorflow::quantization::QuantizationComponentSpec::TENSORTYPE_INT_8);
    auto mutable_quant_method = quant_options_.mutable_quantization_method();
    *mutable_quant_method->add_quantization_component_specs() = quant_spec;
  }
};

// If a constant is connected to a quantizable op, quantize the constant to have
// the provided data type.

      // quantized by this transformation.
      const int kWeightsMinNumElementsDefault = 1024;

      quantization::QuantizationOptions quantization_options;

      quantization_options.mutable_quantization_method()->set_preset_method(
          quantization::QuantizationMethod::METHOD_DYNAMIC_RANGE_INT8);
      quantization_options.set_op_set(quantization::UNIFORM_QUANTIZED);