#!/usr/bin/env bash

###############################################################################

# Copyright (c) 2021, Lawrence Livermore National Security, LLC

# and LvArray project contributors. See the LICENCE file for details.

#

# SPDX-License-Identifier: (BSD-3-Clause)

###############################################################################

set -o errexit

set -o nounset

option=${1:-""}

hostname="$(hostname)"

project_dir="$(pwd)"

hostconfig=${HOST_CONFIG:-""}

name=${NAME}

spec=${SPEC:-""}

build_type=${BUILD_TYPE}

# Dependencies

if [[ "${option}" != "--build-only" && "${option}" != "--test-only" ]]

then

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

echo "~~~~~ Building Dependencies"

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

if [[ -z ${spec} ]]

then

echo "SPEC is undefined, aborting..."

exit 1

fi

prefix_opt=""

if [[ -d /dev/shm ]]

then

prefix="/dev/shm/${hostname}/${name}"

mkdir -p ${prefix}

prefix_opt="--prefix=${prefix}"

fi

python scripts/uberenv/uberenv.py --spec="${spec}" ${prefix_opt}

fi

# Host config file

# We are looking for a unique host config in project dir.

hostconfigs=( $( ls "${project_dir}/"*@*.cmake ) )

if [[ ${#hostconfigs[@]} == 1 ]]

then

hostconfig_path=${hostconfigs[0]}

echo "Found host config file: ${hostconfig_path}"

elif [[ ${#hostconfigs[@]} == 0 ]]

then

echo "No result for: ${project_dir}/hc-*.cmake"

echo "Spack generated host-config not found."

exit 1

else

echo "More than one result for: ${project_dir}/hc-*.cmake"

echo "${hostconfigs[@]}"

echo "Please specify one with HOST_CONFIG variable"

exit 1

fi

build_dir="${project_dir}/build_"

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

echo "~~~~~ Project Dir: ${project_dir}"

echo "~~~~~ Host-config: ${hostconfig_path}"

echo "~~~~~ Build Dir: ${build_dir}"

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

# Build

for buildType in ${build_type}

do

cd ${project_dir}

if [[ "${option}" != "--deps-only" && "${option}" != "--test-only" ]]

then

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

echo "~~~~~ Building LvArray"

echo "~~~~~ Build Type: ${buildType}"

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

python scripts/config-build.py -hc ${hostconfig_path} -bt ${buildType} -bp ${build_dir}

cd ${build_dir}

cmake --build . -j

fi

# Test

if [[ "${option}" != "--build-only" ]]

then

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

echo "~~~~~ Testing LvArray"

echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"

if [[ ! -d ${build_dir} ]]

then

echo "ERROR: Build directory not found : ${build_dir}" && exit 1

fi

cd ${build_dir}

ctest --output-on-failure -T test 2>&1 | tee tests_output.txt

no_test_str="No tests were found!!!"

if [[ "$(tail -n 1 tests_output.txt)" == "${no_test_str}" ]]

then

echo "ERROR: No tests were found" && exit 1

fi

echo "Copying Testing xml reports for export"

tree Testing

cp Testing/*/Test.xml ${project_dir}

if grep -q "Errors while running CTest" ./tests_output.txt

then

echo "ERROR: failure(s) while running CTest" && exit 1

fi

fi

done