gdb/testsuite/gdb.tui/winwidth.exp

# Copyright 2022-2026 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/>.

# Test the "winwidth" command.

tuiterm_env

standard_testfile tui-layout.c

if {[build_executable "failed to prepare" ${testfile} ${srcfile}] == -1} {
    return -1
}

Term::clean_restart 24 80 $testfile
if {![Term::enter_tui]} {
    unsupported "TUI not supported"
    return
}

Term::command "tui new-layout h { -horizontal src 1 asm 1 } 1 status 0 cmd 1"
Term::command "layout h"

with_test_prefix "original window sizes" {
    Term::check_box "source box" 0 0 40 15
    Term::check_box "asm box" 39 0 41 15
    Term::command "winwidth src +5"
}

with_test_prefix "after src +5" {
    Term::check_box "source box" 0 0 45 15
    Term::check_box "asm box" 44 0 36 15
    Term::command "winwidth asm -5"
}

with_test_prefix "after asm -5" {
    Term::dump_screen
    Term::check_box "source box" 0 0 50 15
    Term::check_box "asm box" 49 0 31 15
    Term::command "winwidth asm +8"
}

with_test_prefix "after asm +8" {
    Term::check_box "source box" 0 0 42 15
    Term::check_box "asm box" 41 0 39 15
    Term::command "winwidth src -2"
}

with_test_prefix "after src -2" {
    Term::check_box "source box" 0 0 40 15
    Term::check_box "asm box" 39 0 41 15
}