path: root/yes-test/test

#!/bin/bash

cd -- "$(dirname "$0")"
if test -z "$YES"; then
	YES=../yes
fi
y="$PREFIX $YES"

report ()
{
	if test $1 = 0; then
		printf "\033[1;32mTest %s OK\033[m\n" "$2"
	else
		printf "\033[1;31mTest %s FAILED\033[m\n" "$2"
	fi
}

report_np ()
{
	if test $1 = 0; then
		printf "\033[1;32mTest %s OK (NON-STANDARD)\033[m\n" "$2"
	else
		printf "\033[1;31mTest %s FAILED (NON-STANDARD)\033[m\n" "$2"
	fi
}



args0 ()
{
	cat > tmp <<EOF
y
y
y
y
y
EOF
	diff <($y | head -n 5) tmp > /dev/null
	report $? "args0"
	rm tmp
}

args1 ()
{
	cat > tmp <<EOF
a
a
a
a
a
EOF
	diff <($y a | head -n 5) tmp > /dev/null
	report $? "args1"
	rm tmp
}

args2 ()
{
	cat > tmp <<EOF
a b
a b
a b
a b
a b
EOF
	diff <($y a b | head -n 5) tmp > /dev/null
	report_np $? "args2"
	rm tmp
}

args3 ()
{
	cat > tmp <<EOF
a b c
a b c
a b c
a b c
a b c
EOF
	diff <($y a b c | head -n 5) tmp > /dev/null
	report_np $? "args3"
	rm tmp
}

ddash ()
{
	cat > tmp <<EOF
a
a
a
a
a
EOF
	diff <($y -- a | head -n 5) tmp > /dev/null
	report_np $? "ddash"
	rm tmp
}



if test $# = 0; then
	set args0 args1 args2 args3 ddash
fi
(
for f in $@; do
	$f
done
) | tee result
! grep FAILED < result > /dev/null
ret=$?
if test $ret != 0; then
	if test $(grep FAILED < result | grep -v NON-STANDARD | wc -l) = 0; then
		ret=1
	else
		ret=2
	fi
fi
rm result
exit $ret