#!/usr/bin/env bash

set -eu

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

# shellcheck disable=SC1007
TEST_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
# shellcheck source=./.environment.sh
. "${TEST_DIR}/.environment.sh"

"${TEST_DIR}/check-requirements"

echo "Running tests..."
echo "DB_BACKEND: $DB_BACKEND"
if [ -z "$TEST_COVERAGE" ]; then
    echo "Coverage report: no"
else
    echo "Coverage report: yes"
    rm -f "${LOCAL_DIR}/var/lib/coverage/*"
    mkdir -p "${LOCAL_DIR}/var/lib/coverage"
fi


dump_backend="$(cat "${LOCAL_INIT_DIR}/.backend")"
if [ "$DB_BACKEND" != "$dump_backend" ]; then
    die "Can't run with backend '$DB_BACKEND' because the test data was build with '$dump_backend'"
fi

if [ $# -ge 1 ]; then
    echo "test files: $*"
    "${TEST_DIR}/lib/bats-core/bin/bats" \
        --jobs 1 \
        --print-output-on-failure \
        -T "$@"
else
    echo "test files: ${TEST_DIR}/bats ${TEST_DIR}/dyn-bats"
    "${TEST_DIR}/lib/bats-core/bin/bats" \
        --jobs 1 \
        --print-output-on-failure \
        -T "${TEST_DIR}/bats" "${TEST_DIR}/dyn-bats"
fi

if [ -n "$TEST_COVERAGE" ]; then
    gocovmerge "${LOCAL_DIR}"/var/lib/coverage/* > "${LOCAL_DIR}/var/lib/coverage/coverage-bats.out"
fi