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#!/bin/sh
# Simple integration test framework
set -e
cleanup() {
rm -f test.output test.c test.h test.tree
}
dumpone() {
if [ -e "$@" ]; then
echo "Content of $@:"
cat "$@" | sed "s#^#\t#g"
fi
}
dump() {
dumpone test.output
dumpone test.c
dumpone test.h
dumpone test.tree
return 1
}
testsuccess() {
[ "$INNER" ] || cleanup
[ "$INNER" ] || echo "Testing success of $@"
if ! "$@" > test.output 2>&1; then
echo "ERROR: Running $@ failed with error $?, messages were:" >&2
dump
return 1
fi
}
testfailure() {
[ "$INNER" ] || cleanup
[ "$INNER" ] || echo "Testing failure of $@"
if "$@" > test.output 2>&1; then
echo "ERROR: Running $@ unexpectedly succeeded, messages were:" >&2
dump
return 1
fi
}
testfileequal() {
[ "$INNER" ] || echo "Testing output of $2"
printf "%b\n" "$1" > expected
if ! diff -u "expected" "$2" > test.diff; then
echo "ERROR: Differences between expected output and and $2:" >&2
cat test.diff | sed "s#^#\t#g"
dump
return 1
fi
}
testgrep() {
[ "$INNER" ] || echo "Testing grep $@"
INNER=1 testsuccess grep "$@"
unset INNER
}
testsuccessequal() {
expect="$1"
shift
cleanup
echo "Testing success and output of $@"
INNER=1 testsuccess "$@"
INNER=1 testfileequal "$expect" test.output
unset INNER
}
WORDS="Word-_0
Word = 42
VeryLongWord
Label ~ Word2
= -9"
triehash() {
printf "%b\n" "$WORDS" | perl -MDevel::Cover=-summary,0,-silent,1 $(dirname $(dirname $(readlink -f $0)))/triehash.pl "$@" || return $?
return $?
}
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