#!/bin/bash

# Copyright (C) EfficiOS Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; only version 2
# of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

# This test verifies that generic (non-LTTng) CTF traces are output with the
# expected directory structure.
#
# Traces found when invoking
#
#   babeltrace2 in -c sink.ctf.fs -p 'path="out"'
#
# are expected to use the same directory structure relative to `out` as the
# original traces had relative to `in`.

SH_TAP=1

if [ "x${BT_TESTS_SRCDIR:-}" != "x" ]; then
	UTILSSH="$BT_TESTS_SRCDIR/utils/utils.sh"
else
	UTILSSH="$(dirname "$0")/../utils/utils.sh"
fi

# shellcheck source=../utils/utils.sh
source "$UTILSSH"

plan_tests 3

temp_input_dir=$(mktemp -d)
temp_output_dir=$(mktemp -d)

mkdir -p "${temp_input_dir}/a/b/c"
cp -a "${BT_CTF_TRACES_PATH}/intersection/3eventsintersect" "${temp_input_dir}/a/b/c"

mkdir -p "${temp_input_dir}/a/b/c"
cp -a "${BT_CTF_TRACES_PATH}/intersection/3eventsintersectreverse" "${temp_input_dir}/a/b/c"

mkdir -p "${temp_input_dir}/d/e/f"
cp -a "${BT_CTF_TRACES_PATH}/intersection/nointersect" "${temp_input_dir}/d/e/f"

"${BT_TESTS_BT2_BIN}" "${temp_input_dir}" -c sink.ctf.fs -p "path=\"${temp_output_dir}\""

test -f "${temp_output_dir}/a/b/c/3eventsintersect/metadata"
ok "$?" "3eventsintersect output trace exists"

test -f "${temp_output_dir}/a/b/c/3eventsintersectreverse/metadata"
ok "$?" "3eventsintersectreverse output trace exists"

test -f "${temp_output_dir}/d/e/f/nointersect/metadata"
ok "$?" "nointersect output trace exists"

rm -rf "${temp_input_dir}" "${temp_output_dir}"