1# $FreeBSD$ 2 3failures=0 4 5check() { 6 if ! eval "[ $* ]"; then 7 echo "Failed: $*" 8 : $((failures += 1)) 9 fi 10} 11 12f() { 13 cat <<EOF && echo `cat <<EOF 14bar 15EOF 16` 17foo 18EOF 19} 20check '"`f`" = "foo 21bar"' 22 23f() { 24 cat <<EOF && echo $(cat <<EOF 25bar 26EOF 27) 28foo 29EOF 30} 31check '"$(f)" = "foo 32bar"' 33 34f() { 35 echo `cat <<EOF 36bar 37EOF 38` && cat <<EOF 39foo 40EOF 41} 42check '"`f`" = "bar 43foo"' 44 45f() { 46 echo $(cat <<EOF 47bar 48EOF 49) && cat <<EOF 50foo 51EOF 52} 53check '"$(f)" = "bar 54foo"' 55 56exit $((failures != 0)) 57