#!/bin/bash

# To use hpc (Haskell Program Coverage) with darcs you need at least
# ghc 6.8.3.

# You can build darcs with hpc support using:
# cabal configure -fhpc --enable-executable-profiling

# Then create a directory and set it as HPCTIXDIR.
# Note that simply building darcs will begin populating
# this directory before you ever run any tests.
# Therefore, clean the directory after building.

set -e

export HPCTIXDIR=${PWD}/hpctixdir
mkdir -p $HPCTIXDIR

cabal configure -fhpc --enable-executable-profiling
cabal build

rm -f $HPCTIXDIR/*.tix

echo "hpc.README: running tests."
cabal test
cabal test network

# The shell harness combines the tixfiles automatically into a sum.tix in
# HPCTIXDIR.

mkdir -p dist/hpc
echo "hpc.README: generating report."
hpc markup $HPCTIXDIR/sum.tix --destdir=dist/hpc