test/ValidateFixtures.cpp

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// Common validation fixtures for unit tests

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

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

namespace spvtest {

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

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

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

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

template <typename T>
void ValidateBase<T>::CompileSuccessfully(std::string code) {
  spv_diagnostic diagnostic = nullptr;
  ASSERT_EQ(SPV_SUCCESS, spvTextToBinary(context_, code.c_str(), code.size(),
                                         &binary_, &diagnostic))
      << "ERROR: " << diagnostic->error
      << "\nSPIR-V could not be compiled into binary:\n"
      << code;
}

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

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

template <typename T>
spv_position_t ValidateBase<T>::getErrorPosition() {
  return diagnostic_->position;
}

template class spvtest::ValidateBase<bool>;
template class spvtest::ValidateBase<int>;
template class spvtest::ValidateBase<std::string>;
template class spvtest::ValidateBase<std::pair<std::string, bool>>;
template class spvtest::ValidateBase<
    std::tuple<std::string, std::pair<std::string, std::vector<std::string>>>>;
template class spvtest::ValidateBase<
    std::tuple<int, std::tuple<std::string, std::function<spv_result_t(int)>,
                               std::function<spv_result_t(int)>>>>;
}