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// Common validation fixtures for unit tests

#include "UnitSPIRV.h"
#include "ValidateFixtures.h"

#include <functional>
#include <utility>
#include <tuple>

namespace spvtest {

template <typename T, uint32_t OPTIONS>
ValidateBase<T, OPTIONS>::ValidateBase()
    : context_(spvContextCreate()), binary_(), diagnostic_() {}

template <typename T, uint32_t OPTIONS>
ValidateBase<T, OPTIONS>::~ValidateBase() {
  spvContextDestroy(context_);
}

template <typename T, uint32_t OPTIONS>
spv_const_binary ValidateBase<T, OPTIONS>::get_const_binary() {
  return spv_const_binary(binary_);
}

template <typename T, uint32_t OPTIONS>
void ValidateBase<T, OPTIONS>::TearDown() {
  if (diagnostic_) {
    spvDiagnosticPrint(diagnostic_);
  }
  spvDiagnosticDestroy(diagnostic_);
  spvBinaryDestroy(binary_);
}

template <typename T, uint32_t OPTIONS>
void ValidateBase<T, OPTIONS>::CompileSuccessfully(std::string code) {
  spv_diagnostic diagnostic = nullptr;
  EXPECT_EQ(SPV_SUCCESS, spvTextToBinary(context_, code.c_str(), code.size(),
                                         &binary_, &diagnostic))
      << "SPIR-V could not be compiled into binary:" << code;
}

template <typename T, uint32_t OPTIONS>
spv_result_t ValidateBase<T, OPTIONS>::ValidateInstructions() {
  return spvValidate(context_, get_const_binary(), validation_options_,
                     &diagnostic_);
}

template <typename T, uint32_t OPTIONS>
std::string ValidateBase<T, OPTIONS>::getDiagnosticString() {
  return std::string(diagnostic_->error);
}

template class spvtest::ValidateBase<std::pair<std::string, bool>,
                                     SPV_VALIDATE_SSA_BIT |
                                         SPV_VALIDATE_LAYOUT_BIT>;
template class spvtest::ValidateBase<bool, SPV_VALIDATE_SSA_BIT>;
template class spvtest::ValidateBase<
    std::tuple<int, std::tuple<std::string, std::function<bool(int)>,
                               std::function<bool(int)>>>,
    SPV_VALIDATE_LAYOUT_BIT>;
}