113 lines
4 KiB
Text
113 lines
4 KiB
Text
# Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the GDB testsuite. It tests Python-based
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# pretty-printing for the CLI.
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if $tracelevel then {
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strace $tracelevel
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}
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set testfile "py-prettyprint"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_test_multiple "python print 'hello, world!'" "verify python support" {
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-re "not supported.*$gdb_prompt $" {
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unsupported "python support is disabled"
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return -1
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}
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-re "$gdb_prompt $" {}
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}
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# Run a command in GDB, and report a failure if a Python exception is thrown.
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# If report_pass is true, report a pass if no exception is thrown.
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proc gdb_py_test_silent_cmd {cmd name report_pass} {
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global gdb_prompt
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gdb_test_multiple $cmd $name {
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-re "Traceback.*$gdb_prompt $" { fail $name }
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-re "$gdb_prompt $" { if $report_pass { pass $name } }
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}
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}
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proc run_lang_tests {lang} {
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global srcdir subdir srcfile binfile testfile hex
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "debug $lang"] != "" } {
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untested "Couldn't compile ${srcfile} in $lang mode"
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return -1
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}
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set nl "\[\r\n\]+"
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if ![runto_main ] then {
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perror "couldn't run to breakpoint"
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return
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}
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gdb_test "set print pretty on" ""
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gdb_test "b [gdb_get_line_number {break to inspect} ${testfile}.c ]" \
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".*Breakpoint.*"
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gdb_test "continue" ".*Breakpoint.*"
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set remote_python_file [remote_download host ${srcdir}/${subdir}/${testfile}.py]
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gdb_test "python execfile ('${remote_python_file}')" ""
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gdb_test "print ss" " = a=< a=<1> b=<$hex>> b=< a=<2> b=<$hex>>"
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gdb_test "print ssa\[1\]" " = a=< a=<5> b=<$hex>> b=< a=<6> b=<$hex>>"
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gdb_test "print ssa" " = {a=< a=<3> b=<$hex>> b=< a=<4> b=<$hex>>, a=< a=<5> b=<$hex>> b=< a=<6> b=<$hex>>}"
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if {$lang == "c++"} {
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gdb_test "print cps" "= a=<8> b=<$hex>"
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gdb_test "print cpss" " = {$nl *zss = 9, *$nl *s = a=<10> b=<$hex>$nl}"
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gdb_test "print cpssa\[0\]" " = {$nl *zss = 11, *$nl *s = a=<12> b=<$hex>$nl}"
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gdb_test "print cpssa\[1\]" " = {$nl *zss = 13, *$nl *s = a=<14> b=<$hex>$nl}"
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gdb_test "print cpssa" " = {{$nl *zss = 11, *$nl *s = a=<12> b=<$hex>$nl *}, {$nl *zss = 13, *$nl *s = a=<14> b=<$hex>$nl *}}"
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gdb_test "print sss" "= a=<15> b=< a=<8> b=<$hex>>"
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gdb_test "print ref" "= a=<15> b=< a=<8> b=<$hex>>"
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gdb_test "print derived" \
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" = \{.*<Vbase1> = pp class name: Vbase1.*<Vbase2> = \{.*<VirtualTest> = pp value variable is: 1,.*members of Vbase2:.*_vptr.Vbase2 = $hex.*<Vbase3> = \{.*members of Vbase3.*members of Derived:.*value = 2.*"
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gdb_test "print ns " "\"embedded\\\\000null\\\\000string\""
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gdb_py_test_silent_cmd "set print elements 3" "" 1
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gdb_test "print ns" "emb\.\.\.."
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gdb_py_test_silent_cmd "set print elements 10" "" 1
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gdb_test "print ns" "embedded\\\\000n\.\.\.."
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gdb_py_test_silent_cmd "set print elements 200" "" 1
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}
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gdb_test "print x" " = \"this is x\""
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gdb_test "print cstring" " = \"const string\""
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gdb_test "print c" " = container \"container\" with 2 elements = {$nl *.0. = 23,$nl *.1. = 72$nl}"
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gdb_test "continue" "Program exited normally\."
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remote_file host delete ${remote_python_file}
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}
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run_lang_tests "c"
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run_lang_tests "c++"
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