trace-commands.exp revision 1.6
1# Copyright 2006-2016 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# Test that the source command's verbose mode works, the 'set trace-commands' 17# command works, and that the nest depth is correct in various circumstances. 18 19gdb_exit 20gdb_start 21 22# Create a file to source 23set tracecommandsscript [standard_output_file tracecommandsscript] 24set fd [open "$tracecommandsscript" w] 25puts $fd "\ 26echo in tracecommandsscript\\n 27define func 28 echo in func \$arg0\\n 29end 30if 1 31 if 2 32 if 3 33 if 4 34 echo deep\\n 35 func 999 36 end 37 end 38 end 39end 40" 41close $fd 42 43# Make sure that the show trace-commands exists and the default is 'off'. 44gdb_test "show trace-commands" "State of GDB CLI command tracing is off\\." \ 45 "show trace-commands says off" 46 47# Source the script with verbose mode. 48gdb_test_sequence "source -v $tracecommandsscript" "source -v" { 49 {[\r\n]\+echo in tracecommandsscript\\n} 50 {[\r\n]\+define func} 51 {[\r\n]\+if 1} 52 {[\r\n]\+\+if 2} 53 {[\r\n]\+\+\+if 3} 54 {[\r\n]\+\+\+\+if 4} 55 {[\r\n]\+\+\+\+\+echo deep\\n} 56 {[\r\n]\+\+\+\+\+func 999} 57 {[\r\n]\+\+\+\+\+\+echo in func 999\\n} 58} 59 60# Turn on command tracing. 61gdb_test_no_output "set trace-commands" "set trace-commands" 62 63# Make sure show trace-commands now gives 'on'. 64gdb_test "show trace-commands" \ 65 {\+show trace-commands[\r\n]+State of GDB CLI command tracing is on\.} \ 66 "show trace-commands says on" 67 68# Simple test 69gdb_test "echo hi\\n" {\+echo hi\\n[\r\n]+hi} "simple trace-commands test" 70 71# Nested test 72gdb_test_sequence "if 1\nset \$i = 0\nwhile \$i < 5\nfunc \$i\nset \$i += 1\nend\nend" \ 73 "nested trace-commands test" { 74 {[\r\n]\+if 1} 75 {[\r\n]\+\+set \$i = 0} 76 {[\r\n]\+\+while \$i < 5} 77 {[\r\n]\+\+\+func \$i} 78 {[\r\n]\+\+\+\+echo in func \$i\\n} 79 {[\r\n]\+\+\+set \$i \+= 1} 80 {[\r\n]\+\+\+func \$i} 81 {[\r\n]\+\+\+\+echo in func \$i\\n} 82 {[\r\n]\+\+\+set \$i \+= 1} 83 {[\r\n]\+\+\+func \$i} 84 {[\r\n]\+\+\+\+echo in func \$i\\n} 85 {[\r\n]\+\+\+set \$i \+= 1} 86 {[\r\n]\+\+\+func \$i} 87 {[\r\n]\+\+\+\+echo in func \$i\\n} 88 {[\r\n]\+\+\+set \$i \+= 1} 89 {[\r\n]\+\+\+func \$i} 90 {[\r\n]\+\+\+\+echo in func \$i\\n} 91 {[\r\n]\+\+\+set \$i \+= 1} 92} 93 94# Function with source works 95gdb_test_sequence "define topfunc\nsource $tracecommandsscript\nend" \ 96 "define user command" { 97 {[\r\n]\+define topfunc} 98} 99gdb_test_sequence "topfunc" "nested trace-commands test with source" { 100 {[\r\n]\+topfunc} 101 {[\r\n]\+\+source .*/tracecommandsscript} 102 {[\r\n]\+\+echo in tracecommandsscript\\n} 103 {[\r\n]\+\+define func} 104 {[\r\n]\+\+if 1} 105 {[\r\n]\+\+\+if 2} 106 {[\r\n]\+\+\+\+if 3} 107 {[\r\n]\+\+\+\+\+if 4} 108 {[\r\n]\+\+\+\+\+\+echo deep\\n} 109 {[\r\n]\+\+\+\+\+\+func 999} 110 {[\r\n]\+\+\+\+\+\+\+echo in func 999\\n} 111} 112 113# Test nest depth resets properly on error 114gdb_test_sequence "if 1\nif 2\nload\necho should not get here\\n\nend\nend" \ 115 "depth resets on error part 1" { 116 {[\r\n]\+if 1} 117 {[\r\n]\+\+if 2} 118 {[\r\n]\+\+\+load} 119 {[\r\n]No executable file specified\.} 120 {[\r\n]Use the "file" or "exec-file" command\.} 121} 122gdb_test "echo hi\\n" {[\r\n]\+echo hi\\n[\r\n]+hi} \ 123 "depth resets on error part 2" 124