diff --git a/gdb/testsuite/gdb.base/smoke.exp b/gdb/testsuite/gdb.base/smoke.exp new file mode 100644 index 0000000000..095e3739b9 --- /dev/null +++ b/gdb/testsuite/gdb.base/smoke.exp @@ -0,0 +1,181 @@ +# Copyright (C) 1997, 1998 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 2 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, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# smoke.exp -- Expect script to test gdb before checkins + +# use this to debug: +# +#log_user 1 + +if $tracelevel then { + strace $tracelevel +} + +set testfile smoke +set testfile1 smoke1 +set c_srcfile ${srcdir}/${subdir}/${testfile}.c +set cpp_srcfile ${srcdir}/${subdir}/${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} +set binfile1 ${objdir}/${subdir}/${testfile1} + +#remote_exec build "rm -f ${binfile}" +remote_exec build "rm -f core" + +# "C" section, using source copied from "step-test.c" from "gdb.base" +# +if { [gdb_compile "${c_srcfile}" "${binfile}" executable {debug}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +# Some basic tests +# +gdb_test "tb main" ".*Breakpoint 1 at.*line 15.*" "temp breakpoint" +gdb_test "b callee" ".*Breakpoint 2 at.*line 6.*" "breakpoint" +gdb_test "l 10" ".*10.*int main.*11.*int w,x,y,z;.*12.*int a.*" "list" +gdb_test "c" ".*The program is not being run.*" "catch error" +gdb_test "r" ".*Starting program.*main.*15.*" "hit bp" +gdb_test "hel r" ".*Start debugged program.*without arguments.*" "help" +gdb_test "n" ".*x = 1;.*" "next" +gdb_test "s" ".*y = 2;.*" "step" +gdb_test "p/t y" ".* = 0.*" "p" +gdb_test "p 1+2*3+4" ".* = 11.*" "calculate" +gdb_test "p/t 1+2*3+4" ".* = 1011.*" "binary" + +# Note: accept either "Watchpoint" or "Hardware watchpoint"; +# 10.20 can't do the hardware watch. The hardware kind +# triggers one line earlier than the regular kind. +# +gdb_test "wat y" ".*atchpoint.*y.*" "set watch" +gdb_test "c" ".*atchpoint.*Old.*= .*New.*= 2.*1\[78\].*" "continue, hit watch" + +gdb_test "set glob=999" ".*.*" "set" +gdb_test "p glob" ".*= 999.*.*" "print" +gdb_test "p/x glob" ".*= 0x3e7.*" "hex" +gdb_test "c" ".*atchpoint.*Old.*= 2.*New.*= 6.*2\[12\].*" "continue, 2nd hit watch" +gdb_test "d 5" "No breakpoint number 5." "del non existing watch" +gdb_test "c" ".*Breakpoint.*callee.*6.*" "hit bp" +gdb_test "bt" ".*callee.*6.*main.*25.*" "bt" +gdb_test "fin" ".*Run till exit.*callee.*Value returned.*0.*" "finish" +gdb_test "c" ".*Breakpoint.*callee.*6.*" "hit bp again" +gdb_test "cle" ".*Deleted breakpoint.*" "clear" +gdb_test "wat glob" ".*atchpoint.*glob.*" "set 2nd watch" +gdb_test "i wat" ".*" "" +gdb_test "whe" ".*" "" + +# ??rehrauer: We're now disabling watchpoints while an interactive +# call is "in flight". When/if we can teach gdb how to unwind through +# the call dummy frame, we can then allow watches during calls, and +# also then restore this testpoint to the original, commented-out form. +# +gdb_test "call callee()" ".*\[0-9\]* = 0.*" "call, didn't hit watch" +#gdb_test "call callee()" ".*atchpoint.*Old.*= 1000.*New.*= 1001.*\[67\].*being debug.*is done.*" "call, hit watch" + +gdb_test "d 4" ".*" "del watch 2" +gdb_test "d 3" ".*" "del watch 1" +gdb_test "info break" "No breakpoints or watchpoints." +# since we have deleted all the watchpoints this test is useless +#gdb_test "c" ".*Continuing.*" "end call" +gdb_test "c" ".*Program exited normally.*" "pgm exit" + +# Check for production of a core file +# +#set exec_output [execute_anywhere "ls core"] +set exec_output [remote_exec build "ls core"] + +if [ regexp "core not found" $exec_output] { + pass "No core dumped on quit" +} else { + if [ regexp "No such file or directory" $exec_output] { + pass "ls: core: No core dumped on quit" + } else { + remote_exec build "rm -f core" + fail "Core dumped on quit" + } +} + + +#======================================== +# +# "C++" section, using source copied from "misc.cc" from "gdb.c++" +# + +# +#remote_exec build "rm -f ${binfile}" +#remote_exec build "CC -g -o ${binfile} ${cpp_srcfile}" +if {[gdb_compile "${cpp_srcfile}" "${binfile1}" executable {c++ debug}] != ""} { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile1} + +# Tests, some copied from misc.exp. +# + + # See what language gdb thinks main() is, prior to reading full symbols. + # I think this fails for COFF targets. + setup_xfail "a29k-*-udi" + send_gdb "show language\n" + gdb_expect { + -re ".* source language is \"auto; currently c\\+\\+\".*$gdb_prompt $" { + pass "deduced language is C++, before full symbols" + } + -re ".*$gdb_prompt $" { fail "source language not correct for C++ (psymtabs only)"} + return + + timeout { fail "can't show language (timeout)"} + return + } + +gdb_test "b main" ".*Breakpoint 1 at.*" "" +gdb_test "r" ".*Starting program.*Breakpoint 1.*" "run to main" +gdb_test "ptype Foo" ".*type = class Foo.*static int st;.*int operator.*" "ptype" +gdb_test "step" ".*inheritance1.*" "step" +gdb_test "ptype g_anon_union" ".*anon_union.*union.*int a;.*" "anon" +gdb_test "p g_E" ".*class D.*class B.*class A.*class C.*class A.*x = 0.*" "print" +gdb_test "p g_E.x = 99" ".*warn.*x ambiguous; using E::x. Use a cast to disambig.*99.*" "set via print" +gdb_test "c" ".*Program exited.*" "run to end" + +gdb_exit + +# Check for production of a core file +# +#set exec_output [execute_anywhere "ls core"] +set exec_output [remote_exec build "ls core"] +if [ regexp "core not found" $exec_output] { + pass "No core dumped on quit" +} else { + if [ regexp "No such file or directory" $exec_output] { + pass "ls: core: No core dumped on quit" + } else { + remote_exec build "rm -f core" + fail "Core dumped on quit" + } +} + +# execute_anywhere "rm -f ${binfile1}" +# +return 0