gdb/testsuite/gdb.base/ui-redirect.exp

   1 # Copyright (C) 2010-2020 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 # Do not run if gdb debug is enabled as it will interfere with log redirect.
  17 if [gdb_debug_enabled] {
  18     untested "debug is enabled"
  19     return 0
  20 }
  21
  22 if { [prepare_for_testing "failed to prepare" ui-redirect start.c] } {
  23     return -1
  24 }
  25
  26 if ![runto_main] {
  27     fail "can't run to main"
  28     return -1
  29 }
  30
  31 set test "commands"
  32 gdb_test_multiple $test $test {
  33     -re "End with a line saying just \"end\"\\.\r\n>$" {
  34         pass $test
  35     }
  36 }
  37
  38 set test "print 1"
  39 gdb_test_multiple $test $test {
  40     -re "\r\n>$" {
  41         pass $test
  42     }
  43 }
  44 gdb_test_no_output "end"
  45
  46 gdb_breakpoint "foo"
  47 gdb_breakpoint "bar"
  48
  49 set cmds [multi_line_input \
  50               "break main" \
  51               "  commands" \
  52               "    print 1" \
  53               "  end" \
  54               "break foo" \
  55               "break bar"]
  56 set cmds "$cmds\n"
  57 set outdir [standard_output_file {}]
  58 set cmds_file "$outdir/cmds.txt"
  59
  60 with_test_prefix "userdefined" {
  61     set test "define userdefined"
  62     gdb_test_multiple $test $test {
  63         -re "End with a line saying just \"end\"\\.\r\n>$" {
  64             pass $test
  65         }
  66     }
  67
  68     set test "bt"
  69     gdb_test_multiple $test $test {
  70         -re "\r\n>$" {
  71             pass $test
  72         }
  73     }
  74
  75     gdb_test_no_output "end"
  76 }
  77
  78 with_test_prefix "logging" {
  79     gdb_test_no_output "set logging file /dev/null"
  80     gdb_test "set logging on" \
  81     "Copying output to /dev/null.*Copying debug output to /dev/null\\."
  82     gdb_test "save breakpoints $cmds_file" "Saved to file '$cmds_file'\\." \
  83         "save breakpoints cmds.txt"
  84     cmp_file_string "$cmds_file" "$cmds" "cmds.txt"
  85     gdb_test "userdefined" "#0  main ().*"
  86     gdb_test "set logging off" "Done logging to /dev/null\\."
  87     gdb_test "help" "List of classes of commands:.*"
  88 }
  89
  90 with_test_prefix "redirect" {
  91     gdb_test "set logging redirect on"
  92     gdb_test "set logging on" \
  93     "Redirecting output to /dev/null.*Copying debug output to /dev/null\\."
  94     gdb_test_no_output "save breakpoints $cmds_file" "save breakpoints cmds.txt"
  95     cmp_file_string "$cmds_file" "$cmds" "cmds.txt"
  96     gdb_test_no_output "userdefined"
  97     gdb_test "set logging off" "Done logging to /dev/null\\."
  98     gdb_test "help" "List of classes of commands:.*"
  99 }
 100
 101 with_test_prefix "redirect while already logging" {
 102     gdb_test_no_output "set logging redirect off"
 103     gdb_test "set logging on" \
 104     "Copying output to /dev/null.*Copying debug output to /dev/null\\."
 105     gdb_test "set logging redirect on" \
 106     ".*warning: Currently logging .*Turn the logging off and on to make the new setting effective.*"
 107     gdb_test "save breakpoints $cmds_file" "Saved to file '$cmds_file'\\." \
 108         "save breakpoints cmds.txt"
 109     cmp_file_string "$cmds_file" "$cmds" "cmds.txt"
 110     gdb_test "userdefined" "#0  main ().*"
 111     gdb_test "set logging off" "Done logging to /dev/null\\."
 112     gdb_test "help" "List of classes of commands:.*"
 113     gdb_test_no_output "set logging redirect off"
 114 }
 115
 116 with_test_prefix "debugging" {
 117     gdb_test "set debug infrun 1"
 118     gdb_test "set logging on" \
 119     "Copying output to /dev/null.*Copying debug output to /dev/null\\."
 120     gdb_test "continue" "Continuing.*infrun:.*infrun:.*Breakpoint \[0-9\]+, foo.*"
 121     gdb_test "set debug infrun 0"
 122     gdb_test "set logging off" "Done logging to /dev/null\\."
 123     gdb_test "help" "List of classes of commands:.*"
 124 }
 125
 126 with_test_prefix "redirect debugging" {
 127     gdb_test_no_output "set logging debugredirect on"
 128     gdb_test "set debug infrun 1"
 129     gdb_test "set logging on" \
 130     "Copying output to /dev/null.*Redirecting debug output to /dev/null\\."
 131     gdb_test "continue" "Continuing.*((?!infrun).).*Breakpoint \[0-9\]+, bar.*"
 132     gdb_test "set debug infrun 0"
 133     gdb_test "set logging off" "Done logging to /dev/null\\."
 134     gdb_test "help" "List of classes of commands:.*"
 135 }