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#!/usr/bin/env bash
testdir=$(dirname "$0")
topdir=$(readlink -f "$testdir/../..")
line='........................................'
ucode_bin=${UCODE_BIN:-"$topdir/ucode"}
ucode_lib=${UCODE_LIB:-"$topdir"}
extract_sections() {
local file=$1
local dir=$2
local count=0
local tag line outfile
while IFS= read -r line; do
case "$line" in
"-- Args --")
tag="args"
count=$((count + 1))
outfile=$(printf "%s/%03d.args" "$dir" $count)
printf "" > "$outfile"
;;
"-- Vars --")
tag="vars"
count=$((count + 1))
outfile=$(printf "%s/%03d.vars" "$dir" $count)
printf "" > "$outfile"
;;
"-- Testcase --")
tag="test"
count=$((count + 1))
outfile=$(printf "%s/%03d.in" "$dir" $count)
printf "" > "$outfile"
;;
"-- Expect stdout --"|"-- Expect stderr --"|"-- Expect exitcode --")
tag="${line#-- Expect }"
tag="${tag% --}"
count=$((count + 1))
outfile=$(printf "%s/%03d.%s" "$dir" $count "$tag")
printf "" > "$outfile"
;;
"-- File "*" --")
tag="file"
outfile="${line#-- File }"
outfile="$(echo "${outfile% --}" | xargs)"
outfile="$dir/files$(readlink -m "/${outfile:-file}")"
mkdir -p "$(dirname "$outfile")"
printf "" > "$outfile"
;;
"-- End (no-eol) --")
truncate -s -1 "$outfile"
tag=""
outfile=""
;;
"-- End --")
tag=""
outfile=""
;;
*)
if [ -n "$tag" ]; then
printf "%s\\n" "$line" >> "$outfile"
fi
;;
esac
done < "$file"
return $(ls -l "$dir/"*.in 2>/dev/null | wc -l)
}
run_testcase() {
local num=$1
local dir=$2
local in=$3
local out=$4
local err=$5
local code=$6
local args=$7
local vars=$8
local fail=0
(
cd "$dir"
IFS=$'\n'
local var
for var in $vars; do
case "$var" in
*=*) export "$var" ;;
esac
done
IFS=$' \t\n'
$ucode_bin $args -e '{
"REQUIRE_SEARCH_PATH": [ "'"$ucode_lib"'/*.so" ],
"TESTFILES_PATH": "'"$dir"'/files"
}' -i - <"$in" >"$dir/res.out" 2>"$dir/res.err"
)
printf "%d\n" $? > "$dir/res.code"
touch "$dir/empty"
if ! cmp -s "$dir/res.err" "${err:-$dir/empty}"; then
[ $fail = 0 ] && printf "!\n"
printf "Testcase #%d: Expected stderr did not match:\n" $num
diff -au --color=always --label="Expected stderr" --label="Resulting stderr" "${err:-$dir/empty}" "$dir/res.err"
printf -- "---\n"
fail=1
fi
if ! cmp -s "$dir/res.out" "${out:-$dir/empty}"; then
[ $fail = 0 ] && printf "!\n"
printf "Testcase #%d: Expected stdout did not match:\n" $num
diff -au --color=always --label="Expected stdout" --label="Resulting stdout" "${out:-$dir/empty}" "$dir/res.out"
printf -- "---\n"
fail=1
fi
if [ -n "$code" ] && ! cmp -s "$dir/res.code" "$code"; then
[ $fail = 0 ] && printf "!\n"
printf "Testcase #%d: Expected exit code did not match:\n" $num
diff -au --color=always --label="Expected code" --label="Resulting code" "$code" "$dir/res.code"
printf -- "---\n"
fail=1
fi
return $fail
}
run_test() {
local file=$1
local name=${file##*/}
local res ecode eout eerr ein eargs tests
local testcase_first=0 failed=0 count=0
printf "%s %s " "$name" "${line:${#name}}"
mkdir "/tmp/test.$$"
extract_sections "$file" "/tmp/test.$$"
tests=$?
[ -f "/tmp/test.$$/001.in" ] && testcase_first=1
for res in "/tmp/test.$$/"[0-9]*; do
case "$res" in
*.in)
count=$((count + 1))
if [ $testcase_first = 1 ]; then
# Flush previous test
if [ -n "$ein" ]; then
run_testcase $count "/tmp/test.$$" "$ein" "$eout" "$eerr" "$ecode" "$eargs" "$evars" || failed=$((failed + 1))
eout=""
eerr=""
ecode=""
eargs=""
evars=""
fi
ein=$res
else
run_testcase $count "/tmp/test.$$" "$res" "$eout" "$eerr" "$ecode" "$eargs" "$evars" || failed=$((failed + 1))
eout=""
eerr=""
ecode=""
eargs=""
evars=""
fi
;;
*.stdout) eout=$res ;;
*.stderr) eerr=$res ;;
*.exitcode) ecode=$res ;;
*.args) eargs=$(cat "$res") ;;
*.vars) evars=$(cat "$res") ;;
esac
done
# Flush last test
if [ $testcase_first = 1 ] && [ -n "$eout$eerr$ecode" ]; then
run_testcase $count "/tmp/test.$$" "$ein" "$eout" "$eerr" "$ecode" "$eargs" "$evars" || failed=$((failed + 1))
fi
rm -r "/tmp/test.$$"
if [ $failed = 0 ]; then
printf "OK\n"
else
printf "%s %s FAILED (%d/%d)\n" "$name" "${line:${#name}}" $failed $tests
fi
return $failed
}
n_tests=0
n_fails=0
select_tests="$@"
use_test() {
local input="$(readlink -f "$1")"
local test
[ -f "$input" ] || return 1
[ -n "$select_tests" ] || return 0
for test in "$select_tests"; do
test="$(readlink -f "$test")"
[ "$test" != "$input" ] || return 0
done
return 1
}
for catdir in "$testdir/"[0-9][0-9]_*; do
[ -d "$catdir" ] || continue
printf "\n##\n## Running %s tests\n##\n\n" "${catdir##*/[0-9][0-9]_}"
for testfile in "$catdir/"[0-9][0-9]_*; do
use_test "$testfile" || continue
n_tests=$((n_tests + 1))
run_test "$testfile" || n_fails=$((n_fails + 1))
done
done
printf "\nRan %d tests, %d okay, %d failures\n" $n_tests $((n_tests - n_fails)) $n_fails
exit $n_fails
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