miller/c/reg_test/dev
2016-09-12 05:15:00 -07:00

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#!/bin/sh
# ================================================================
# This is similar to reg_test/run except that this one is only ever run
# manually, not automatically as part of the build. It can be used to iterate on
# as-yet-unreleased features (in particular, features whose definition isn't
# finalized) without breaking the build.
# ================================================================
set -e
ourdir=`dirname $0`
srcdir=$ourdir/../..
pwd=`pwd`
try1=$pwd/../mlr # For autoconf builds, in-tree or out-of-tree
try2=$srcdir/c/mlr # For non-autoconf builds
if [ -x "$try1" ]; then
path_to_mlr=$try1
elif [ -x "$try2" ]; then
path_to_mlr=$try2
else
echo "$0: Could not find path to mlr executable." 1>&2
echo "Try 1: $try1" 1>&2
echo "Try 2: $try2" 1>&2
exit 1
fi
do_diff="true"
for arg; do
if [ "$1" = "--valgrind" ]; then
# Leak-check the test suite. Needs 'make mlrg' first.
# ../tools/clean-valg can be used to filter the output.
path_to_mlr="valgrind --leak-check=full ${path_to_mlr}g"
elif [ "$1" = "--nodiff" ]; then
do_diff="false"
fi
done
echo Using mlr executable $path_to_mlr
indir=$ourdir/input
expdir=$ourdir/expected
outdir=$pwd/output-regtest
reloutdir=./output-regtest
outfile=$outdir/out
expfile=$expdir/out
mkdir -p $outdir
rm -rvf $outdir
mkdir -p $outdir
touch $outfile
echo
num_passed=0
announce() {
echo >> $outfile
echo "================================================================" >> $outfile
echo "$@" >> $outfile
echo >> $outfile
}
mention() {
echo >> $outfile
echo ---------------------------------------------------------------- "$@" >> $outfile
}
run_mlr() {
# Use just "mlr" for info messages
echo mlr "$@"
echo mlr "$@" >> $outfile
# Use path to mlr for invoking the command
$path_to_mlr "$@" >> $outfile
echo >> $outfile
# since set -e
num_passed=`expr $num_passed + 1`
}
mlr_expect_fail() {
# Use just "mlr" for info messages
echo mlr "$@"
echo mlr "$@" >> $outfile
# Use path to mlr for invoking the command
set +e
$path_to_mlr "$@" >> $outfile 2>&1
status=$?
if [ $status -ne 1 ]; then
echo "Exit status was $status; expected 1."
echo "Exit status was $status; expected 1." >> $outfile
fi
set -e
echo >> $outfile
test $status -eq 1
# since set -e
num_passed=`expr $num_passed + 1`
}
# ================================================================
announce FUNC PROHIBITS
mlr_expect_fail --from $indir/abixy put '
func f(x,y,z) {
return $a # cannot reference srecs from functions
}
'
mlr_expect_fail --from $indir/abixy put '
func f(x,y,z) {
return $[x] # cannot reference srecs from functions
}
'
run_mlr -n put ''
# ================================================================
cat $outfile
if [ "$do_diff" = "true" ]; then
echo
diff -I '^mlr ' -C5 $expfile $outfile
echo diff OK # since set -e
echo ALL REGRESSION TESTS PASSED
echo Tests completed: $num_passed
fi