#!/bin/bash
#
# Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License, version 2 only, as
# published by the Free Software Foundation.
#
# 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., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

# Test log level options are applied to sources auto-discovered by the convert
# command.

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
SH_TAP=1 source "$UTILSSH"

NUM_TESTS=4

plan_tests $NUM_TESTS

data_dir="${BT_TESTS_DATADIR}/cli/convert/auto-source-discovery-params-log-level"
plugin_dir="${data_dir}"
dir_a="${data_dir}/dir-a"
dir_b="${data_dir}/dir-b"
dir_ab="${data_dir}/dir-ab"

expected_file=$(mktemp -t expected.XXXXXX)
stderr_expected=/dev/null

print_log_level="--params print=\"log-level\""

debug=2
trace=1

# Apply log level to two components from one non-option argument.
cat > "$expected_file" <<END
TestSourceA: ${debug}
TestSourceB: ${debug}
END

bt_diff_cli_sorted "$expected_file" "$stderr_expected" \
	convert --plugin-path "${plugin_dir}" \
	"${dir_ab}" --log-level DEBUG ${print_log_level}
ok "$?" "apply log level to two components from one non-option argument"

# Apply log level to two components from two distinct non-option arguments.
cat > "$expected_file" <<END
TestSourceA: ${debug}
TestSourceB: ${trace}
END

bt_diff_cli_sorted "$expected_file" "$stderr_expected" \
	convert --plugin-path "${plugin_dir}" \
	"${dir_a}" --log-level DEBUG ${print_log_level} "${dir_b}" --log-level TRACE ${print_log_level}
ok "$?" "apply log level to two non-option arguments"

# Apply log level to one component coming from one non-option argument and one component coming from two non-option arguments (1).
cat > "$expected_file" <<END
TestSourceA: ${trace}
TestSourceB: ${trace}
END

bt_diff_cli_sorted "$expected_file" "$stderr_expected" \
	convert --plugin-path "${plugin_dir}" \
	"${dir_a}" --log-level DEBUG ${print_log_level} "${dir_ab}" --log-level TRACE ${print_log_level}
ok "$?" "apply log level to one component coming from one non-option argument and one component coming from two non-option arguments (1)"

# Apply log level to one component coming from one non-option argument and one component coming from two non-option arguments (2).
cat > "$expected_file" <<END
TestSourceA: ${trace}
TestSourceB: ${debug}
END

bt_diff_cli_sorted "$expected_file" "$stderr_expected" \
	convert --plugin-path "${plugin_dir}" \
	"${dir_ab}" --log-level DEBUG ${print_log_level} "${dir_a}" --log-level TRACE ${print_log_level}
ok "$?" "apply log level to one component coming from one non-option argument and one component coming from two non-option arguments (2)"

rm -f "$expected_file"