busybox/scripts/randomtest.loop

#!/bin/sh

test -d "$1" || { echo "'$1' is not a directory"; exit 1; }
test -x "$1/scripts/randomtest" || { echo "No scripts/randomtest in '$1'"; exit 1; }

export LIBC="uclibc"
export CROSS_COMPILER_PREFIX="i686-"
export MAKEOPTS="-j9"

cnt=0
fail=0
while sleep 1; do
	echo "Passes: $cnt Failures: $fail"
	dir="test.$$"
	while test -e "$dir" -o -e "failed.$dir"; do
		dir="test.$$.$RANDOM"
	done
	echo "Running randconfig test in $dir..."
	if ! "$1/scripts/randomtest" "$1" "$dir" >/dev/null; then
		mv -- "$dir" "failed.$dir"
		echo "Failed build in: failed.$dir"
		exit 1 # you may comment this out...
		let fail++
	else
		(
			cd -- "$dir/testsuite" || exit 1
			echo "Running testsuite in $dir..."
			SKIP_KNOWN_BUGS=1 SKIP_INTERNET_TESTS=1 ./runtest -v >runtest.log 2>&1
		)
		if test $? != 0; then
			echo "Failed runtest in $dir"
			exit 1
		fi
		tail -n10 -- "$dir/testsuite/runtest.log"
		rm -rf -- "$dir"
	fi
	let cnt++
done