gdb/testsuite/gdb.tui/scroll.exp

   1 # Copyright 2021 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 # Check scrolling in the command window.  This test only covers the
  17 # case where scrolling in the command window is caused by issuing many
  18 # non-inferior related commands, as once the inferior is given control
  19 # the terminal settings are modified and our tuiterm library really
  20 # gets confused.
  21
  22 tuiterm_env
  23
  24 standard_testfile tui-layout.c
  25
  26 if {[build_executable "failed to prepare" ${testfile} ${srcfile}] == -1} {
  27     return -1
  28 }
  29
  30 Term::clean_restart 24 80 $testfile
  31 if {![Term::enter_tui]} {
  32     unsupported "TUI not supported"
  33     return
  34 }
  35
  36 for {set i 0} {$i < 10} {incr i 1} {
  37     Term::command "p $i"
  38 }
  39
  40 # Now check that the contents of the command window are as expected.
  41 Term::check_region_contents "check cmd window" 0 16 80 8 \
  42     [multi_line \
  43          "\\\$7 = 6\\s+" \
  44          "\\(gdb\\) p 7\\s+" \
  45          "\\\$8 = 7\\s+" \
  46          "\\(gdb\\) p 8\\s+" \
  47          "\\\$9 = 8\\s+" \
  48          "\\(gdb\\) p 9\\s+" \
  49          "\\\$10 = 9\\s+" \
  50          "\\(gdb\\)"]
  51
  52 # Now create a new layout where the CMD window is at the top of the
  53 # screen.  Sitch to this layout and ensure that scrolling still works
  54 # as expected.
  55 Term::command "tui new-layout flip cmd 1 src 1"
  56 Term::command "layout flip"
  57
  58 for {set i 10} {$i < 20} {incr i 1} {
  59     Term::command "p $i"
  60 }
  61
  62 # Now check that the contents of the command window are as expected.
  63 Term::check_region_contents "check cmd window in flip layout" 0 0 80 8 \
  64     [multi_line \
  65          "\\\$17 = 16\\s+" \
  66          "\\(gdb\\) p 17\\s+" \
  67          "\\\$18 = 17\\s+" \
  68          "\\(gdb\\) p 18\\s+" \
  69          "\\\$19 = 18\\s+" \
  70          "\\(gdb\\) p 19\\s+" \
  71          "\\\$20 = 19\\s+" \
  72          "\\(gdb\\)"]