run-ut

#!/bin/bash
#================================================================================
# Run unit tests
#
# $1 Test configuration file name
# $2 Program to be tested (without suffix)
# $3 Unit test cases copy file
# $4 Test driver program name
#
#================================================================================

function run_unit_tests {

  . envvars

  export SRCPRG="$MAINSRC/$PROGRAM.CBL"
  export TESTPRG="$TESTSRC/TESTPRG.CBL"
  export TESTNAME=TESTPRG
  export UTSTCFG="$TESTRSC/$CONFIG"
  export UTESTS="$TESTCPY/$UNITTESTS"

  if [ $DEBUG == true ]; then
    echo "SRCPRG=$SRCPRG"
    echo "TESTPRG=$TESTPRG"
    echo "TESTNAME=$TESTNAME"
    echo "UTSTCFG=$UTSTCFG"
    echo "UTESTS=$UTESTS"
    echo "COBCPY=$COBCPY"
    echo "COB_LIBRARY_PATH=$COB_LIBRARY_PATH"
  fi

  rm "$TARGET/TESTPRG" 2> /dev/null

  "$TARGET/ZUTZCPC"
  if [ $? -eq 0 ]; then
    if [ $SUBPROGRAM == true ]; then
      compile -ts "$TESTNAME"
      mv "$TARGET/TESTPRG.so" "$TARGET/$PROGRAM.so"
      "$TARGET/$DRIVER"
    else  
      compile -t "$TESTNAME"
      "$TARGET/$TESTNAME"
    fi  
  fi			
}

function show_help {
	echo 'Run unit test cases for a Cobol program'
	echo 'Usage: run ut [options]' 
  echo '           config-file-name' 
  echo '           program-name-without-suffix'
  echo '           unit-test-copy-file-name' 
  echo '           [test-driver-program-name]'
  echo '    -d | --debug      Echo debugging information'
	echo '    -h | --help       Display usage help (this text) and exit'
  echo '    -s | --subprogram Compile the program under test as a subprogram'
  echo '                      (requires test-driver-program-name)'
  echo '    -v | --version Display the version of the unit test framework'
}

function show_version {
	echo "Cobol batch unit test framework $VERSION"
}

DEBUG=false
SUBPROGRAM=false

TEMP=`getopt -o dhsv --long debug,help,subprogram,version \
             -n 'javawrap' -- "$@"`

if [ $? != 0 ] ; then show_help >&2 ; exit 0 ; fi

eval set -- "$TEMP"

while [ $# -gt 0 ]; do
  case "$1" in
    -d | --debug ) DEBUG=true; shift ;;
    -h | --help ) show_help; exit 0 ;;
    -s | --subprogram ) SUBPROGRAM=true; shift ;;
    -v | --version ) show_version; exit 0 ;;
    -- ) shift; break ;;
    * ) break ;;
  esac
done

if [ $# -eq 0 ]
  then
    show_help
    exit 0
fi

CONFIG="$1"
PROGRAM="$2"
UNITTESTS="$3"
DRIVER="$4"


echo '=================================================='
echo "Running: $0 $@"
run_unit_tests
exit 0