#!/bin/bash

set -e

if [ "$TRAVIS_CI" == "private" ]; then
    exit 0
fi

if [ "$#" != "5" ]; then
    echo "Usage is: ${0} \"coverage\" \"<prepend CFLAGS>\" \"<makefile>\" \"<append CFLAGS>\" <math library to link to>"
    echo "CC=gcc ${0} \"coverage\" \" \" \"makefile\" \"-DUSE_LTM -DLTM_DESC -I../libtommath\" ../libtommath/libtommath.a"
    exit -1
fi

if [ -z "$(echo $CC | grep "gcc")" ]; then
    echo "no gcc detected, early exit success"
    exit 0
fi

# output version
bash printinfo.sh

bash build.sh " $1" " $2" " $3 COVERAGE=1" "$4 -fprofile-arcs -ftest-coverage " "$5 -lgcov"
if [ -a testok.txt ] && [ -f testok.txt ]; then
   echo
else
   echo
   echo "Test failed"
   exit 1
fi

./sizes
./constants

for i in $(./hashsum | tail -n +3 | awk '{print $1}' | sort); do echo -n "$i: " && ./hashsum $i testprof/test.key ; done > hashsum_tv.txt
difftroubles=$(diff -i -w -B hashsum_tv.txt notes/hashsum_tv.txt | grep '^<') || true
if [ -n "$difftroubles" ]; then
  echo "FAILURE: hashsum_tv.tx"
  diff -i -w -B hashsum_tv.txt notes/hashsum_tv.txt
  echo "hashsum failed" && rm -f testok.txt && exit 1
else
  echo "hashsum okay"
fi

# if this was executed as './coverage.sh ...' create coverage locally
if [[ "${0%% *}" == "./${0##*/}" ]]; then
   make lcov-single
else
   cpp-coveralls -e 'demos/' -e 'testprof/' -e 'notes/' -e 'src/headers/'
fi

exit 0

# $Source$
# $Revision$
# $Date$