| # Copyright (C) 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 <http://www.gnu.org/licenses/>. |
| |
| # This file is part of the GDB testsuite. It tests Python-based |
| # pretty-printing for the CLI. |
| |
| if $tracelevel then { |
| strace $tracelevel |
| } |
| |
| set testfile "py-prettyprint" |
| set srcfile ${testfile}.c |
| set binfile ${objdir}/${subdir}/${testfile} |
| |
| # Start with a fresh gdb. |
| gdb_exit |
| gdb_start |
| gdb_test_multiple "python print 'hello, world!'" "verify python support" { |
| -re "not supported.*$gdb_prompt $" { |
| unsupported "python support is disabled" |
| return -1 |
| } |
| -re "$gdb_prompt $" {} |
| } |
| |
| # Run a command in GDB, and report a failure if a Python exception is thrown. |
| # If report_pass is true, report a pass if no exception is thrown. |
| proc gdb_py_test_silent_cmd {cmd name report_pass} { |
| global gdb_prompt |
| |
| gdb_test_multiple $cmd $name { |
| -re "Traceback.*$gdb_prompt $" { fail $name } |
| -re "$gdb_prompt $" { if $report_pass { pass $name } } |
| } |
| } |
| |
| proc run_lang_tests {lang} { |
| global srcdir subdir srcfile binfile testfile hex |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "debug $lang"] != "" } { |
| untested "Couldn't compile ${srcfile} in $lang mode" |
| return -1 |
| } |
| |
| set nl "\[\r\n\]+" |
| |
| # Start with a fresh gdb. |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${binfile} |
| |
| |
| if ![runto_main ] then { |
| perror "couldn't run to breakpoint" |
| return |
| } |
| |
| gdb_test "set print pretty on" "" |
| |
| gdb_test "b [gdb_get_line_number {break to inspect} ${testfile}.c ]" \ |
| ".*Breakpoint.*" |
| gdb_test "continue" ".*Breakpoint.*" |
| |
| set remote_python_file [remote_download host ${srcdir}/${subdir}/${testfile}.py] |
| |
| gdb_test "python execfile ('${remote_python_file}')" "" |
| |
| gdb_test "print ss" " = a=< a=<1> b=<$hex>> b=< a=<2> b=<$hex>>" |
| gdb_test "print ssa\[1\]" " = a=< a=<5> b=<$hex>> b=< a=<6> b=<$hex>>" |
| gdb_test "print ssa" " = {a=< a=<3> b=<$hex>> b=< a=<4> b=<$hex>>, a=< a=<5> b=<$hex>> b=< a=<6> b=<$hex>>}" |
| |
| if {$lang == "c++"} { |
| gdb_test "print cps" "= a=<8> b=<$hex>" |
| gdb_test "print cpss" " = {$nl *zss = 9, *$nl *s = a=<10> b=<$hex>$nl}" |
| gdb_test "print cpssa\[0\]" " = {$nl *zss = 11, *$nl *s = a=<12> b=<$hex>$nl}" |
| gdb_test "print cpssa\[1\]" " = {$nl *zss = 13, *$nl *s = a=<14> b=<$hex>$nl}" |
| gdb_test "print cpssa" " = {{$nl *zss = 11, *$nl *s = a=<12> b=<$hex>$nl *}, {$nl *zss = 13, *$nl *s = a=<14> b=<$hex>$nl *}}" |
| gdb_test "print sss" "= a=<15> b=< a=<8> b=<$hex>>" |
| gdb_test "print ref" "= a=<15> b=< a=<8> b=<$hex>>" |
| gdb_test "print derived" \ |
| " = \{.*<Vbase1> = pp class name: Vbase1.*<Vbase2> = \{.*<VirtualTest> = pp value variable is: 1,.*members of Vbase2:.*_vptr.Vbase2 = $hex.*<Vbase3> = \{.*members of Vbase3.*members of Derived:.*value = 2.*" |
| gdb_test "print ns " "\"embedded\\\\000null\\\\000string\"" |
| gdb_py_test_silent_cmd "set print elements 3" "" 1 |
| gdb_test "print ns" "emb\.\.\.." |
| gdb_py_test_silent_cmd "set print elements 10" "" 1 |
| gdb_test "print ns" "embedded\\\\000n\.\.\.." |
| gdb_py_test_silent_cmd "set print elements 200" "" 1 |
| } |
| |
| gdb_test "print x" " = \"this is x\"" |
| gdb_test "print cstring" " = \"const string\"" |
| |
| gdb_test "print estring" "\"embedded x\\\\201\\\\202\\\\203\\\\204\"" |
| gdb_test "print c" " = container \"container\" with 2 elements = {$nl *.0. = 23,$nl *.1. = 72$nl}" |
| |
| gdb_test "continue" "Program exited normally\." |
| |
| remote_file host delete ${remote_python_file} |
| } |
| |
| run_lang_tests "c" |
| run_lang_tests "c++" |