#!/bin/sh
#
# Coverage and unit tests!
#
cd $(dirname $0)
DIR=tmp.httpd.tests
PORT=12346

if [ ! -e test.py ]; then
	echo "can't find test.py, aborting" >&2
	exit 1
fi
if [ \( ! -x a.out \) -o \( ../darkhttpd.c -nt a.out \) ]; then
	gcc -g -fprofile-arcs -ftest-coverage ../darkhttpd.c || exit 1
	# generates a.out, darkhttpd.gcno
fi
if [ -e $DIR ]; then
	rm -rf $DIR || exit 1
fi
mkdir $DIR || exit 1
rm -f darkhttpd.gcda darkhttpd.log
# display usage statement
./a.out >/dev/null
# run all tests against this instance (generates darkhttpd.gcda)
./a.out $DIR --port $PORT --log darkhttpd.log &
PID=$!
kill -0 $PID || exit 1
python test.py
kill $PID
echo generating darkhttpd.c.gcov report
gcov darkhttpd
rm -rf $DIR
rm -f darkhttpd.gcda darkhttpd.gcno darkhttpd.log a.out
echo done