#!/bin/bash
#
# This runs the testsuite. Arguments are passed to prove.
#

export ENVIRONMENT="testsuite"
export COLLECT_COVERAGE=1

if [[ $COLLECT_COVERAGE = 1 ]]; then
	export XDEBUG_MODE=coverage
fi

startdir="$(dirname "$0")"
datadir="testsuite-tmp"

die() {
	echo "$@" >&2
	echo "Aborting..." >&2
	exit 1
}


cd "$startdir"

# some sanity checks
test -d system || die 'Required dir not found.'
test -d application || die 'Required dir not found.'
test -f run-tests.sh || die 'Required file not found.'
grep -qF 'getenv("ENVIRONMENT")' application/config/database.php || die "database config doesn't honor ENVIRONMENT."

# prepare
trap cleanup EXIT INT
cleanup() {
	pkill -P $$
	php index.php tools drop_all_tables
	rm -rf "$datadir"
}

rm -rf "$datadir"

mkdir -p test-coverage-data
mkdir -p "$datadir"

php=(php)
if ((COLLECT_COVERAGE)); then
	php=(phpdbg -qrr)
fi

#  run tests
"${php[@]}" index.php tools drop_all_tables || exit 1
"${php[@]}" index.php tools update_database || exit 1

prove --ext .php --state=failed,save --timer --comments --exec "${php[*]} index.php tools test" --recurse "${@:-application/test/tests/}" || exit 1

if (($COLLECT_COVERAGE)); then
	php index.php tools generate_coverage_report
	rm -rf test-coverage-data
fi