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# Copyright 2006, 2007, 2008, 2009, 2010 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 .

# Test that the source command's verbose mode works, the 'set trace-commands'

# command works, and that the nest depth is correct in various circumstances.

if $tracelevel then {

    strace $tracelevel

}

gdb_exit

gdb_start

# Create a file to source

set fd [open "tracecommandsscript" w]

puts $fd "\

echo in tracecommandsscript\\n

define func

 echo in func \$arg0\\n

end

if 1

 if 2

  if 3

   if 4

    echo deep\\n

    func 999

   end

  end

 end

end

"

close $fd

# Make sure that the show trace-commands exists and the default is 'off'.

gdb_test "show trace-commands" "State of GDB CLI command tracing is off\\." \

         "show trace-commands says off"

# Source the script with verbose mode.

send_gdb "source -v tracecommandsscript\n"

gdb_expect_list "source -v" ".*$gdb_prompt $" {

  {[\r\n]\+echo in tracecommandsscript\\n}

  {[\r\n]\+define func}

  {[\r\n]\+if 1}

  {[\r\n]\+\+if 2}

  {[\r\n]\+\+\+if 3}

  {[\r\n]\+\+\+\+if 4}

  {[\r\n]\+\+\+\+\+echo deep\\n}

  {[\r\n]\+\+\+\+\+func 999}

  {[\r\n]\+\+\+\+\+\+echo in func 999\\n}

}

# Turn on command tracing.

gdb_test "set trace-commands" "" "set trace-commands"

# Make sure show trace-commands now gives 'on'.

gdb_test "show trace-commands" \

    {\+show trace-commands[\r\n]+State of GDB CLI command tracing is on\.} \

         "show trace-commands says on"

# Simple test

gdb_test "echo hi\\n" {\+echo hi\\n[\r\n]+hi} "simple trace-commands test"

# Nested test

send_gdb "if 1\nset \$i = 0\nwhile \$i < 5\nfunc \$i\nset \$i += 1\nend\nend\n"

gdb_expect_list "nested trace-commands test" ".*$gdb_prompt $" {

  {[\r\n]\+if 1}

  {[\r\n]\+\+set \$i = 0}

  {[\r\n]\+\+while \$i < 5}

  {[\r\n]\+\+\+func \$i}

  {[\r\n]\+\+\+\+echo in func \$i\\n}

  {[\r\n]\+\+\+set \$i \+= 1}

  {[\r\n]\+\+\+func \$i}

  {[\r\n]\+\+\+\+echo in func \$i\\n}

  {[\r\n]\+\+\+set \$i \+= 1}

  {[\r\n]\+\+\+func \$i}

  {[\r\n]\+\+\+\+echo in func \$i\\n}

  {[\r\n]\+\+\+set \$i \+= 1}

  {[\r\n]\+\+\+func \$i}

  {[\r\n]\+\+\+\+echo in func \$i\\n}

  {[\r\n]\+\+\+set \$i \+= 1}

  {[\r\n]\+\+\+func \$i}

  {[\r\n]\+\+\+\+echo in func \$i\\n}

  {[\r\n]\+\+\+set \$i \+= 1}

}

# Function with source works

send_gdb "define topfunc\nsource tracecommandsscript\nend\n"

gdb_expect_list "define user command" ".*$gdb_prompt $" {

  {[\r\n]\+define topfunc}

}

send_gdb "topfunc\n"

gdb_expect_list "nested trace-commands test with source" ".*$gdb_prompt $" {

  {[\r\n]\+topfunc}

  {[\r\n]\+\+source tracecommandsscript}

  {[\r\n]\+\+echo in tracecommandsscript\\n}

  {[\r\n]\+\+define func}

  {[\r\n]\+\+if 1}

  {[\r\n]\+\+\+if 2}

  {[\r\n]\+\+\+\+if 3}

  {[\r\n]\+\+\+\+\+if 4}

  {[\r\n]\+\+\+\+\+\+echo deep\\n}

  {[\r\n]\+\+\+\+\+\+func 999}

  {[\r\n]\+\+\+\+\+\+\+echo in func 999\\n}

}

# Test nest depth resets properly on error

send_gdb "if 1\nif 2\nload\necho should not get here\\n\nend\nend\n"

gdb_expect_list "depth resets on error part 1" ".*$gdb_prompt $" {

  {[\r\n]\+if 1}

  {[\r\n]\+\+if 2}

  {[\r\n]\+\+\+load}

  {[\r\n]No executable file specified\.}

  {[\r\n]Use the "file" or "exec-file" command\.}

}

gdb_test "echo hi\\n" {[\r\n]\+echo hi\\n[\r\n]+hi} \

         "depth resets on error part 2"