geant4_add_test(gps-build
  SOURCE_DIR ${PROJECT_SOURCE_DIR}/examples/extended/eventgenerator/exgps
  BINARY_DIR ${PROJECT_BINARY_DIR}/examples/extended/eventgenerator/exgps
  BUILD exgps
  LABELS PhysicsChecks)

set(_wd ${PROJECT_BINARY_DIR}/examples/extended/eventgenerator/exgps/stattest)
file(MAKE_DIRECTORY ${_wd})

set(_wd2 ${PROJECT_BINARY_DIR}/examples/extended/eventgenerator/exgps/stattest-full)
file(MAKE_DIRECTORY ${_wd2})

configure_file(
	${PROJECT_SOURCE_DIR}/examples/extended/eventgenerator/exgps/stattest/x-ray-spectrum-geant4-180kV.dat
	${_wd2}/x-ray-spectrum-geant4-180kV.dat
	COPYONLY)

geant4_add_test(gps-run-simple
  COMMAND ${PROJECT_BINARY_DIR}/examples/extended/eventgenerator/exgps/exgps
	        ${PROJECT_SOURCE_DIR}/examples/extended/eventgenerator/exgps/exgps_MT.in
  WORKING_DIRECTORY ${_wd}
  ENVIRONMENT ${GEANT4_TEST_ENVIRONMENT}
  DEPENDS gps-build
  LABELS PhysicsChecks)

geant4_add_test(gps-run
  COMMAND ${PROJECT_BINARY_DIR}/examples/extended/eventgenerator/exgps/exgps
	        ${PROJECT_SOURCE_DIR}/examples/extended/eventgenerator/exgps/stattest/run.mac
  WORKING_DIRECTORY ${_wd2}
  ENVIRONMENT ${GEANT4_TEST_ENVIRONMENT}
  DEPENDS gps-build
  LABELS PhysicsChecks)

find_package(StatTest QUIET)
if(STATTEST_FOUND)
	stattest_add_test(gps-simple-checkOutput
    G4TEST gps-run-simple
    CONFIG "${PROJECT_SOURCE_DIR}/examples/extended/eventgenerator/exgps/stattest/conf-simple.qa"
    REFERENCE "${GEANT4_TEST_REFERENCES_URL}/examples/extended/eventgenerator/exgps/reference-V10-01-ref-01-simple.root"
    INPUT "${_wd}/exgps_t*.root"
    IMG "${_wd}/gps-simple.pdf"
    LABELS PhysicsChecks)

  stattest_add_test(gps-checkOutput
	  G4TEST gps-run
    CONFIG "${PROJECT_SOURCE_DIR}/examples/extended/eventgenerator/exgps/stattest/conf.qa"
    REFERENCE "${GEANT4_TEST_REFERENCES_URL}/examples/extended/eventgenerator/exgps/reference-V10-01-ref-01.root"
    INPUT "${_wd2}/exgps_t*.root"
    IMG "${_wd2}/gps.pdf"
    LABELS PhysicsChecks)
endif()