run_all_scratch_tests.sh

#! /bin/bash

ScriptPath=$0
Dir=$(cd $(dirname "$ScriptPath"); pwd)
Basename=$(basename "$ScriptPath")
CMakeDir=$Dir/_build
RunMake=1


# ##########################################################
# command-line handling

while [[ $# -gt 0 ]]; do

  case $1 in
    -M|--no-make)

      RunMake=0
      ;;
    --help)

      cat << EOF
xTests is a small, lightweight, portable, simple unit- and component-test framework suitable for exercising C and C++ libraries
Copyright (c) 2019-2024, Matthew Wilson and Synesis Information Systems
Copyright (c) 2008-2019, Matthew Wilson and Synesis Software
Runs all (matching) scratch-test programs

$ScriptPath [ ... flags/options ... ]

Flags/options:

    behaviour:

    -M
    --no-make
        does not execute CMake and make before running tests


    standard flags:

    --help
        displays this help and terminates

EOF

      exit 0
      ;;
    *)

      >&2 echo "$ScriptPath: unrecognised argument '$1'; use --help for usage"

      exit 1
      ;;
  esac

  shift
done


# ##########################################################
# main()

status=0

if [ $RunMake -ne 0 ]; then

  echo "Executing make and then running all test programs"

  mkdir -p $CMakeDir || exit 1

  cd $CMakeDir

  make
  status=$?
else

  if [ ! -d "$CMakeDir" ] || [ ! -f "$CMakeDir/CMakeCache.txt" ] || [ ! -d "$CMakeDir/CMakeFiles" ]; then

    >&2 echo "$ScriptPath: cannot run in '--no-make' mode without a previous successful build step"
  else

    echo "Running all test programs"
  fi

  cd $CMakeDir
fi

if [ $status -eq 0 ]; then

    for f in $(find $Dir -type f '(' -name 'test_scratch*' -o -name 'test.scratch.*' -o -name 'test_performance*' -o -name 'test.performance.*' ')' -exec test -x {} \; -print)
    do

        echo
        echo "executing $f:"

        # NOTE: we do not break on fail, because, this being a unit-testing library, the scratch-tests actually fail
        $f
    done
fi

cd ->/dev/null

exit $status


# ############################## end of file ############################# #