| #!/bin/bash | |
| # 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="line" | |
| . $TS_TOPDIR/functions.sh | |
| ts_init "$*" | |
| ts_check_test_command "$TS_CMD_LINE" | |
| # usually behave like "head -n 1" | |
| printf "a\nb\n" | | |
| $TS_CMD_LINE > $TS_OUTPUT 2>&1 | |
| echo "ret: $?" >> $TS_OUTPUT | |
| # never consume more than one line | |
| printf "1\n2\n" | | |
| ($TS_CMD_LINE && $TS_CMD_LINE) >> $TS_OUTPUT 2>&1 | |
| echo "ret: $?" >> $TS_OUTPUT | |
| # always print one newline, return 1 on EOF | |
| $TS_CMD_LINE </dev/null >> $TS_OUTPUT 2>&1 | |
| echo "ret: $?" >> $TS_OUTPUT | |
| ts_finalize |