do_profilefit_tests

# !bin/sh
#
# Regression tests for profilefit

# Predefine some ANSI color escape codes
RED='\033[0;31m'
NC='\033[0m' # No Color

# create an integer variable for status (& counting number of failed tests)
declare -i STATUS=0

FAILED_TEXT=" ** Test failed. **"

echo ""
echo "Running tests for profilefit (L-M solver only)..."
# simple tests
./profilefit profile_data/n5831_total.dat tests/config_profilefit_sersic.dat --quiet &> test_dump1
# run the next fit with ftol = 10^-10 since that's what we used originally to generate the
# reference output
./profilefit profile_data/n3348_total_fix.dat tests/config_profilefit_core-sersic.dat --ftol=1.0e-10 --quiet &> test_dump2
./profilefit profile_data/n5831_total.dat tests/config_profilefit_sersic.dat --nm &> test_dump3a
./profilefit profile_data/n5831_total.dat tests/config_profilefit_sersic.dat --de --seed=101 &> test_dump3b
./profilefit profile_data/n5831_total.dat tests/config_profilefit_sersic.dat --chisquare-only &> test_dump4




echo ""

echo -n "*** Diff comparison with archives: NGC 5381 Sersict fit... "
if (diff --brief test_dump1 tests/profilefit_reference/profilefit_textout1)
then
  echo " OK"
else
  echo -e "   ${RED}Failed:${NC}Diff output:"
  diff test_dump1 tests/profilefit_reference/profilefit_textout1
  STATUS+=1
fi

echo -n "*** Diff comparison with archives: NGC 3348 Core-Sersic fit... "
if (diff --brief test_dump2 tests/profilefit_reference/profilefit_textout2)
then
  echo " OK"
else
  echo -e "   ${RED}Failed:${NC}Diff output:"
  diff test_dump2 tests/profilefit_reference/profilefit_textout2
  STATUS+=1
fi

echo -n "*** Diff comparison with archives: NGC 5381 Sersict fit (Nelder-Mead Simplex)... "
tail -n 12 test_dump3a > test_dump3a_tail
if (diff --brief test_dump3a_tail tests/profilefit_reference/profilefit_textout3a)
then
  echo " OK"
else
  echo -e "   ${RED}Failed:${NC}Diff output:"
  diff test_dump3a_tail tests/profilefit_reference/profilefit_textout3a
  STATUS+=1
fi

echo -n "*** Diff comparison with archives: NGC 5381 Sersict fit (Differential Evoln.)... "
tail -n 12 test_dump3b > test_dump3b_tail
if (diff --brief test_dump3b_tail tests/profilefit_reference/profilefit_textout3b)
then
  echo " OK"
else
  echo -e "   ${RED}Failed:${NC}Diff output:"
  diff test_dump3b_tail tests/profilefit_reference/profilefit_textout3b
  STATUS+=1
fi

echo -n "*** Diff comparison with archives: NGC 5381 Sersict fit -- print initial chi^2 only... "
if (diff --brief test_dump4 tests/profilefit_reference/profilefit_textout4)
then
  echo " OK"
else
  echo -e "   ${RED}Failed:${NC}Diff output:"
  diff test_dump4 tests/profilefit_reference/profilefit_textout4
  STATUS+=1
fi


echo ""
if [ $STATUS -eq 1 ]
then
  echo -e "${RED}One test failed!${NC}"
elif [ $STATUS -gt 1 ]
then
  echo -e "${RED}${STATUS} tests failed!${NC}"
else
  echo "All tests passed."
fi


echo ""
echo "Done."
echo ""

exit $STATUS