#!/bin/sh
#
# Build a coverage-enabled darkhttpd, run unit tests and calculate coverage.
#
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
  echo "===> building a.out, darkhttpd.gcno"
	gcc -g -fprofile-arcs -ftest-coverage ../darkhttpd.c || exit 1
fi
if [ -e $DIR ]; then
	rm -rf $DIR || exit 1
fi
mkdir $DIR || exit 1
rm -f darkhttpd.gcda darkhttpd.log

echo "===> run usage statement"
./a.out >/dev/null

echo "===> run tests against a basic instance (generates darkhttpd.gcda)"
./a.out $DIR --port $PORT --log darkhttpd.log >/dev/null &
PID=$!
kill -0 $PID || exit 1
python test.py
kill $PID
wait $PID

echo "===> run forwarding tests"
./a.out $DIR --port $PORT \
  --forward example.com http://www.example.com \
  --forward secure.example.com https://www.example.com/secure >/dev/null &
PID=$!
kill -0 $PID || exit 1
python test_forward.py
kill $PID
wait $PID

echo "===> run no-server-id tests"
./a.out $DIR --port $PORT --no-server-id >/dev/null &
PID=$!
kill -0 $PID || exit 1
python test_server_id.py
kill $PID
wait $PID

echo "===> run mimemap tests"
echo "test/type1 a1" > $DIR/mimemap
echo "test/this-gets-replaced  ap2" >> $DIR/mimemap
echo "# this is a comment" >> $DIR/mimemap
printf "test/type3\\tapp3\n" >> $DIR/mimemap
echo "test/type2  ap2" >> $DIR/mimemap
./a.out $DIR --port $PORT --mimetypes $DIR/mimemap >/dev/null &
PID=$!
kill -0 $PID || exit 1
python test_mimemap.py
kill $PID
wait $PID

echo "===> generating darkhttpd.c.gcov report"
gcov darkhttpd
rm -rf $DIR
rm -f darkhttpd.gcda darkhttpd.gcno darkhttpd.log a.out
echo done