1 files changed, 86 insertions, 0 deletions
diff --git a/tests/ipcalc-testrunner.sh b/tests/ipcalc-testrunner.sh
new file mode 100755
index 0000000..d5bc2fd
--- /dev/null
+++ b/tests/ipcalc-testrunner.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+#
+# This shell script is a simple test runner for ipcalc tests.
+#
+# Adapted from: Matej Susta <msusta@redhat.com>
+#
+#   Copyright (c) 2009 Red Hat, Inc. All rights reserved.
+#
+#   This copyrighted material is made available to anyone wishing
+#   to use, modify, copy, or redistribute it subject to the terms
+#   and conditions of the GNU General Public License version 2.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE. See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free
+#   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+#   Boston, MA 02110-1301, USA.
+
+exitcode=0
+
+ok() {
+	echo "ok."
+}
+
+fail() {
+	echo "FAILED!"
+	exitcode=$((exitcode+1))
+	echo -e "Output was:\n$1"
+}
+
+TestSuccess() {
+	echo -n "Checking $@... "
+	output=$(sh -c "$1" 2>&1)
+	rc=$?
+	[ $rc -eq 0 ] && ok || fail $output
+}
+
+TestFailure() {
+	echo -n "Checking $@... "
+	output=$(sh -c "$1" 2>&1)
+	rc=$?
+	[ $rc -eq 0 ] && fail $output || ok
+}
+
+TestOutput() {
+	echo -n "Checking $1... "
+	output=$(sh -c "$1" 2>&1)
+	rc=$?
+	[ "$output" = "$2" ] && ok || fail $output
+}
+
+TestOutputFile() {
+	echo -n "Reading $2... "
+	[ -e "$2" ] || { fail "missing file $2"; return; }
+	contents="$(cat "$2" 2>/dev/null)"
+	[ -n "$contents" ] && ok || { fail "failed to read $2"; return; }
+	TestOutput "$1" "$contents"
+}
+
+TestEqual() {
+	TestSuccess "$1"
+	[ -n "$output" ] && output1="$output" || { fail "no output from $1"; return; }
+	TestSuccess "$2"
+	[ -n "$output" ] && output2="$output" || { fail "no output from $2"; return; }
+	echo -n "Comparing output... "
+	[ "$output1" = "$output2" ] && ok || fail "$output1 <> $output2"
+}
+
+while [ $# -gt 0 ]; do
+	case $1 in
+		--test-success) TestSuccess "$2"; shift ;;
+		--test-failure) TestFailure "$2"; shift ;;
+		--test-output)  TestOutput "$2" "$3"; shift; shift ;;
+		--test-outfile) TestOutputFile "$2" "$3"; shift; shift ;;
+		--test-equal)   TestEqual "$2" "$3"; shift; shift ;;
+		*) fail "invalid argument: $1" ;;
+	esac
+	shift
+done
+
+echo "$exitcode test(s) failed."
+exit $exitcode