#!/bin/bash

#
# Copyright (C) 2020 Sami Kerola <kerolasa@iki.fi>
#
# This file is part of util-linux.
#
# This file 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; either version 2 of the License, or
# (at your option) any later version.
#
# This file 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.
#
TS_TOPDIR="${0%/*}/../.."
TS_DESC="io effects"

. $TS_TOPDIR/functions.sh
ts_init "$*"

ts_check_test_command "$TS_CMD_COL"

ts_init_subtest "trailing-spaces"
printf "1 \t\n2\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "tab-backspace"
printf "1\t\x082\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "various-spaces"
printf "1 \t\f2\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "cr"
printf "1\r2\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "vt1"
printf "1\n23\v\n4\n5\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "vt2"
printf "a\v\vb\v\vc" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "reverse-lf"
printf "1\n2\e\x073\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "so-si"
printf "\x0e\x0f" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "esc-tab"
printf "\e\t\b1\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "esc-backspace"
printf "1\e\b2\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "cs-normal"
printf "<B\x10\x0E\t\v\x100" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "cs-alternate"
printf "1\t\x0E2\n" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "allocate-here"
printf "1\t\v2\t\n3" | ts_run $TS_CMD_COL >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "half-line"
printf "\e\t\b1\n" | ts_run $TS_CMD_COL --fine >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_init_subtest "flushing"
seq 1 199 | ts_run $TS_CMD_COL --lines 8 >> $TS_OUTPUT 2>&1
ts_finalize_subtest

ts_finalize