1 files changed, 96 insertions, 0 deletions
diff --git a/unit/unittest.sh.in b/unit/unittest.sh.in
new file mode 100755
index 0000000..b707e70
--- /dev/null
+++ b/unit/unittest.sh.in
@@ -0,0 +1,96 @@
+#!/bin/sh
+
+# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+#
+# SPDX-License-Identifier: MPL-2.0
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0.  If a copy of the MPL was not distributed with this
+# file, you can obtain one at https://mozilla.org/MPL/2.0/.
+#
+# See the COPYRIGHT file distributed with this work for additional
+# information regarding copyright ownership.
+
+# Find the top of the BIND9 tree.
+export TOP=@abs_top_builddir@
+KYUA=@KYUA@
+CMOCKA_MESSAGE_OUTPUT=TAP
+export CMOCKA_MESSAGE_OUTPUT
+GDB="$(command -v gdb)"
+
+kyua_report() {
+	${KYUA} --logfile /dev/null report --results-file "${KYUA_RESULT:-LATEST}"
+}
+
+clear_kyua_work_dir() {
+	KYUA_WORK_DIR="$(grep -i -m1 "failed" "${1}" | sed -n 's|.*\(/tmp/kyua\.[A-Za-z0-9]*\).*|\1|p')"
+	if [ -n "${CI}" ] && [ -d "${KYUA_WORK_DIR}" ]; then
+		find "${KYUA_WORK_DIR}" \( -name 'core*' -o -name '*.core' \) -exec mv -v {} . \;
+		rm -rf "${KYUA_WORK_DIR}"
+	fi
+}
+
+if [ -z "${KYUA}" ]; then
+	exit 0
+fi
+
+echo "S:unit:$(date)"
+echo "T:unit:1:A"
+echo "I:unit tests (using kyua)"
+
+${KYUA} -v parallelism="${TEST_PARALLEL_JOBS:-1}" --logfile kyua.log --loglevel debug test --results-file "${KYUA_RESULT:-NEW}"
+status=$?
+
+kyua_report
+
+clear_kyua_work_dir kyua.log
+
+# Use kyua-debug(1) facility to gather additional data on failed tests.
+# Some runs will just show verbose information from the run, some will
+# show backtrace via gdb(1).
+USER_ID=$(id -u)
+BROKEN_TESTS=$(kyua_report | awk '$2 == "->" && ( $3 == "broken:" || $3 == "failed:" ) { print $1 }')
+# Conditions for getting kyua debug info and GDB backtrace: runs under CI
+# (safety), GDB present, root privileges, failed tests.
+if [ -n "${CI}" ] && [ -n "${GDB}" ] && [ "${USER_ID:-1}" -eq 0 ] && [ -n "${BROKEN_TESTS}" ]; then
+	if [ "$(uname -s)" = "Linux" ] && ! sysctl -n "kernel.core_pattern" | grep -xq "core.%p"; then
+		echo "I:*** kernel.core_pattern is not set to 'core.%p'"
+		echo "I:*** kyua may not be able to find core dumps for broken tests"
+	fi
+	if [ "$(uname -s)" = "FreeBSD" ] && ! sysctl -n "kern.corefile" | grep -xq "core.%P"; then
+		echo "I:*** kern.corefile is not set to 'core.%P'"
+		echo "I:*** kyua may not be able to find core dumps for broken tests"
+	fi
+	if grep '^#define USE_LIBTOOL 1$' "${TOP}/config.h" >/dev/null; then
+		# kyua debug command misidentifies broken binaries when libtool
+		# is used (see https://github.com/jmmv/kyua/issues/207).
+		# Here we try to "trick" kyua to use our custom gdb script instead
+		# of using gdb(1) directly. Hence this part needs to be run as root
+		# and, for safety reasons, only in the CI.
+		mv "${GDB}" "${GDB}.orig"
+		cp "${TOP}/unit/gdb" "${GDB}"
+	fi
+	i=1
+	for test in ${BROKEN_TESTS}; do
+		echo
+		echo "----- $test -----"
+		KYUA_DEBUG_LOG="kyua.debug.log.${i}"
+		${KYUA} debug "${test}" 2>&1 | tee "${KYUA_DEBUG_LOG}"
+		clear_kyua_work_dir "${KYUA_DEBUG_LOG}"
+		i=$((i + 1))
+	done
+	if grep '^#define USE_LIBTOOL 1$' "${TOP}/config.h" >/dev/null; then
+		mv "${GDB}.orig" "${GDB}"
+	fi
+fi
+
+if [ "${status}" -eq 0 ]
+then
+	rm -f kyua.log
+	echo "R:PASS"
+else
+	echo "R:FAIL:status:${status}"
+fi
+echo "E:unit:$(date)"
+
+exit ${status}