################################################################################
#
# \file      tests/regression/CMakeLists.txt
# \copyright 2012-2015 J. Bakosi,
#            2016-2018 Los Alamos National Security, LLC.,
#            2019-2021 Triad National Security, LLC.
#            All rights reserved. See the LICENSE file for details.
# \brief     Cmake code common to all regression testing
#
################################################################################

# Set paths required for running tests
set(TEST_RUNNER ${CMAKE_SOURCE_DIR}/../cmake/test_runner.cmake)

# Find gmsh executable
find_package(Gmsh)
if(ENABLE_MESHCONV AND NOT GMSH_FOUND)
  message(WARNING "Gmsh not found, meshconv regression tests will not be rigorous")
endif()

# Find valgrind executable
set(ENABLE_VALGRIND false CACHE BOOL "Run all regression tests using valgrind")
if (ENABLE_VALGRIND)
  find_program(VALGRIND valgrind)
  if (VALGRIND)
    set(USE_VALGRIND true)
    message(STATUS "Will run all regression tests using valgrind")
  else()
    message(WARNING "Valgrind was enabled but NOT found")
  endif()
endif()

# Include function used to add regression tests
include(add_regression_test)

# Include regression test directories

# MeshConv regression tests
if(ENABLE_MESHCONV)
  message(STATUS "Adding regression tests for ${MESHCONV_EXECUTABLE}")
  add_subdirectory(meshconv/gmsh_output)
  add_subdirectory(meshconv/netgen_output)
  add_subdirectory(meshconv/exo_output)
endif()

# Inciter regression tests
if(ENABLE_INCITER)
  message(STATUS "Adding regression tests for ${INCITER_EXECUTABLE}")
  add_subdirectory(inciter/compflow/Euler/VorticalFlow)
  add_subdirectory(inciter/compflow/Euler/TaylorGreen)
  add_subdirectory(inciter/compflow/Euler/NLEnergyGrowth)
  add_subdirectory(inciter/compflow/Euler/NLEnergyGrowth/asynclogic)
  add_subdirectory(inciter/compflow/Euler/GaussHump)
  add_subdirectory(inciter/mesh_refinement/t0ref)
  add_subdirectory(inciter/mesh_refinement/dtref)
  add_subdirectory(inciter/ale)
  add_subdirectory(inciter/compflow/Euler/SodShocktube)
  add_subdirectory(inciter/compflow/Euler/SedovBlastwave)
  add_subdirectory(inciter/compflow/Euler/EngSrcPropagating)
  add_subdirectory(inciter/compflow/Euler/TimedepBC)
  add_subdirectory(inciter/multimat/InterfaceAdvection)
  add_subdirectory(inciter/multimat/SodShocktube)
  add_subdirectory(inciter/multimat/WaterAirShocktube)
  add_subdirectory(inciter/multimat/EnergyPill)
  add_subdirectory(inciter/multimat/SolidFluidAdv)
  add_subdirectory(inciter/multimat/SolidShocktube)
  add_subdirectory(inciter/compflow/Euler/Mesh2Mesh)
  add_subdirectory(inciter/restart)
  add_subdirectory(inciter/multispecies/SodShocktube)
  add_subdirectory(inciter/multispecies/NormalShockNitrogen)
endif()