1 #! /bin/sh 2 # vim:et:ft=sh:sts=2:sw=2 3 # 4 # This script runs the provided unit tests and sends the output to the 5 # appropriate file. 6 7 # Treat unset variables as an error. 8 set -u 9 10 die() { 11 [ $# -gt 0 ] && echo "error: $@" >&2 12 exit 1 13 } 14 15 BASE_DIR="`dirname $0`/.." 16 LIB_DIR="${BASE_DIR}/lib" 17 18 # Load libraries. 19 . ${LIB_DIR}/shflags || die 'unable to load shflags library' 20 . ${LIB_DIR}/shlib || die 'unable to load shlib library' 21 . ${LIB_DIR}/versions || die 'unable to load versions library' 22 23 # Redefining BASE_DIR now that we have the shlib functions. 24 BASE_DIR=`shlib_relToAbsPath "${BASE_DIR}"` 25 BIN_DIR="${BASE_DIR}/bin" 26 SRC_DIR="${BASE_DIR}/src" 27 28 os_name=`versions_osName |sed 's/ /_/g'` 29 os_version=`versions_osVersion` 30 31 # Load external flags. 32 . ${BIN_DIR}/gen_test_results.flags 33 34 # Define flags. 35 DEFINE_boolean force false 'force overwrite' f 36 DEFINE_string output_dir "`pwd`" 'output dir' d 37 DEFINE_string output_file "${os_name}-${os_version}.txt" 'output file' o 38 DEFINE_boolean dry_run false "supress logging to a file" n 39 40 main() { 41 # Determine output filename. 42 output="${FLAGS_output_dir:+${FLAGS_output_dir}/}${FLAGS_output_file}" 43 output=`shlib_relToAbsPath "${output}"` 44 45 # Checks. 46 [ -n "${FLAGS_suite:-}" ] || die 'suite flag missing' 47 48 if [ ${FLAGS_dry_run} -eq ${FLAGS_FALSE} -a -f "${output}" ]; then 49 if [ ${FLAGS_force} -eq ${FLAGS_TRUE} ]; then 50 rm -f "${output}" 51 else 52 echo "not overwriting '${output}'" >&2 53 exit ${FLAGS_ERROR} 54 fi 55 fi 56 if [ ${FLAGS_dry_run} -eq ${FLAGS_FALSE} ]; then 57 touch "${output}" 2>/dev/null || die "unable to write to '${output}'" 58 fi 59 60 # Run tests. 61 ( 62 cd "${SRC_DIR}"; 63 if [ ${FLAGS_dry_run} -eq ${FLAGS_FALSE} ]; then 64 ./${FLAGS_suite} |tee "${output}" 65 else 66 ./${FLAGS_suite} 67 fi 68 ) 69 70 if [ ! ${FLAGS_dry_run} ]; then 71 echo >&2 72 echo "output written to '${output}'" >&2 73 fi 74 } 75 76 FLAGS "$@" || exit $? 77 [ ${FLAGS_help} -eq ${FALSE} ] || exit 78 eval set -- "${FLAGS_ARGV}" 79 main "$@" 80
