#!/bin/sh

# Initialization
PATH=:/bin:/usr/bin
export PATH

rm -rf DIR*			# remove any old junk lying around
passed=`expr 0`			# count number of tests run correctly
failed=`expr 0`			# count number of tests that failed
skipped=`expr 0`		# count number of tests that were skipped
total=`expr 0`			# total number of tests tried
badones=			# list of tests that failed

tests="   1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 \
         21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 \
         41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 \
         61 62 63 64 65 \
	 sh1.sh sh2.sh interp.sh"
tests_no=`expr 0`

# Directory must be owned by bin
[ "$USER" != root ] || chown bin .

# Count tests
for i in `echo $tests`; do
   if [ -x ./test$i ]; then
      tests_no=`expr $tests_no + 1`
   fi
done

# Print test welcome message
clr
echo "Running POSIX compliance test suite. There are $tests_no tests in total."
echo " "

# Provide an argument for test63
ARGS_63=`pwd`/mod

# Run all the tests, keeping track of who failed.
for i in `echo $tests`
do
   if [ -x ./test$i ] 
   then
      total=`expr $total + 1`
      FAIL=0
      unset ARG
      testid="`echo $i | sed 's/\..*//'`"
      ARG=`eval echo "\\${ARGS_$testid}"`
      if [ "$USER" = root ]
         then su - bin -c "cd `pwd`; ./test$i $ARG" || FAIL=1
         else ./test$i $ARG || FAIL=1
      fi
      if [ $FAIL -eq 0 ]
         then passed=`expr $passed + 1`
         else failed=`expr $failed + 1`
              badones=`echo $badones " " $i`
      fi
   else
      skipped=`expr $skipped + 1` 
   fi
done

# Print results of the tests.
echo " "
if test $total = $passed
   then echo All $passed tests completed without error \($skipped skipped\).
   else echo Testing completed. Score: $passed passed, $failed failed, \
             skipped $skipped
        echo The following tests failed: $badones
fi

# echo " "