#!/bin/bash

# Copy deb file into $AUTOPKGTEST_TMP folder for testing
cp /tmp/autopkgtest.output*/binaries/deb-gview.deb $AUTOPKGTEST_TMP/.

# Use dpkg-deb to create new .deb with no compressed members
echo "Creating .deb with no compressed members"

cd $AUTOPKGTEST_TMP
mkdir tmp
dpkg-deb --raw-extract ./deb-gview.deb ./tmp
dpkg-deb --build -Z none ./tmp ./deb-gview_none.deb

# Check if members were created successfully
if [ `ar t deb-gview_none.deb control.tar` == "control.tar" ] \
&& [ `ar t deb-gview_none.deb data.tar` == "data.tar" ]; then
  echo "Done creating .deb with no compressed members"
else
  echo "Error creating .deb with no compressed members"
  exit 1
fi

if [[ ! -e /usr/bin/deb-gview ]]; then
  echo "deb-gview binary not found in /usr/bin/"
  exit 1
fi

if [[ ! -e $AUTOPKGTEST_TMP/deb-gview_none.deb ]]; then
  echo ".deb file not found"
  exit 1
fi

# Check if deb-gview runs without errors
/usr/bin/xvfb-run -a /usr/bin/deb-gview $AUTOPKGTEST_TMP/deb-gview_none.deb 2>$AUTOPKGTEST_TMP/err.txt &
sleep 5

pidret=`pgrep -f "/usr/bin/deb-gview $AUTOPKGTEST_TMP/deb-gview_none.deb"`

if [[ ! $pidret ]]; then
  echo "/usr/bin/deb-gview process not found"
  exit 1
fi

# Kill processes
kill -9 $pidret

ret=$?

# Check for output to stderr
sizeerr=`wc $AUTOPKGTEST_TMP/err.txt -c | awk '{print $1}'`
if [[ $sizeerr > 0 ]]; then
  echo "Error found"
  cat $AUTOPKGTEST_TMP/err.txt
  exit 1
elif [[ $ret == 0 ]]; then
  echo "deb-gview successfully opened the .deb file with no compressed members"
  exit $ret
else
  exit $ret
fi