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#! /bin/sh
#
# Copyright 2018 Gavin D. Howard
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# WARNING: Test files cannot have empty lines!
script="$0"
testdir=$(dirname "$script")
. "$testdir/functions.sh"
if [ "$#" -eq 0 ]; then
printf 'usage: %s dir [exec args...]\n' "$script"
exit 1
else
d="$1"
shift
fi
if [ "$#" -lt 1 ]; then
exe="$testdir/../bin/$d"
else
exe="$1"
shift
fi
out="$testdir/../.log_${d}_test.txt"
exebase=$(basename "$exe")
posix="posix_errors"
read_errors="read_errors"
if [ "$d" = "bc" ]; then
opts="-l"
halt="halt"
read_call="read()"
read_expr="${read_call}\n5+5;"
else
opts="-x"
halt="q"
fi
for testfile in $testdir/$d/*errors.txt; do
if [ -z "${testfile##*$read_errors*}" ]; then
# We don't test read errors here. Skip.
continue
fi
if [ -z "${testfile##*$posix*}" ]; then
line="last"
printf '%s\n' "$line" | "$exe" "$@" "-lw" 2> "$out" > /dev/null
err="$?"
if [ "$err" -ne 0 ]; then
die "$d" "returned an error ($err)" "POSIX warning" 1
fi
checktest "1" "$line" "$out" "$exebase"
options="-ls"
else
options="$opts"
fi
base=$(basename "$testfile")
base="${base%.*}"
printf 'Running %s %s...\n' "$d" "$base"
while read -r line; do
rm -f "$out"
printf '%s\n' "$line" | "$exe" "$@" "$options" 2> "$out" > /dev/null
err="$?"
checktest "$err" "$line" "$out" "$exebase"
done < "$testfile"
done
for testfile in $testdir/$d/errors/*.txt; do
printf 'Running %s error file %s...\n' "$d" "$testfile"
printf '%s\n' "$halt" | "$exe" "$@" $opts "$testfile" 2> "$out" > /dev/null
err="$?"
checktest "$err" "$testfile" "$out" "$exebase"
printf 'Running %s error file %s through cat...\n' "$d" "$testfile"
cat "$testfile" | "$exe" "$@" $opts 2> "$out" > /dev/null
err="$?"
checkcrash "$err" "$testfile"
done
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