| # Copyright 2017-2021 Free Software Foundation, 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; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # 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, see <http://www.gnu.org/licenses/>. |
| |
| # Regression test for PR tui/21216 - TUI line breaks regression. |
| # |
| # Tests that newlines in filtered output force a "carriage return" in |
| # the TUI command window. With a broken gdb, instead of: |
| # |
| # (gdb) printf "hello\nworld\n" |
| # hello |
| # world |
| # (gdb) |
| # |
| # we'd get: |
| # |
| # (gdb) printf "hello\nworld\n"hello |
| # world |
| # |
| # (gdb) |
| |
| gdb_exit |
| gdb_start |
| |
| if {[skip_tui_tests]} { |
| return |
| } |
| |
| # Enable the TUI. |
| |
| set test "tui enable" |
| gdb_test_multiple "tui enable" $test { |
| -re "$gdb_prompt $" { |
| pass $test |
| } |
| } |
| |
| # Make sure filtering/pagination is enabled, but make the window high |
| # enough that we don't paginate in practice. |
| gdb_test_no_output "set pagination on" |
| gdb_test_no_output "set height 2000" |
| |
| gdb_test \ |
| {printf "hello\nworld\n"} \ |
| "hello\r\nworld" \ |
| "correct line breaks" |