#!/bin/sh

coveralls=
[ -n "$TRAVIS_JOB_ID" ] && coveralls="--coveralls-id=${TRAVIS_JOB_ID}"

exclude="--exclude-pattern=.cargo,/usr/lib"

PROJECT=woodpecker
OUTPUT=target/cov/${PROJECT}

POUTPUT1=${OUTPUT}-1
POUTPUT2=${OUTPUT}-2

POUTPUT="${POUTPUT1} ${POUTPUT2}"

die() {
    echo $*
    exit 1
}

findexe() {
    EXE=$(find target/debug -type f -executable -name "${PROJECT}-*" -printf '%p\n' | sort -r | head -n 1)
    [ -z "$EXE" ] && die "Failed to find test file"
}

kcov=${HOME}/apps/kcov/bin/kcov
if [ ! -e $kcov ]; then
    kcov=kcov
fi

${kcov} --version >/dev/null 2>&1 || die "kcov is not installed"

rm -rf $OUTPUT $POUTPUT
mkdir -p $OUTPUT $POUTPUT

cargo test --no-run || die
findexe
${kcov} $exclude --verify $POUTPUT1 $EXE || die

cargo test --no-run --features test-thread-log || die
findexe
${kcov} $exclude --verify $POUTPUT2 $EXE || die

${kcov} $coveralls --merge $OUTPUT $POUTPUT || die

echo "Check out the coverage via file://$(pwd)/${OUTPUT}/index.html"