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Diffstat (limited to 'gdb/testsuite/gdb.base/define.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/define.exp | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/define.exp b/gdb/testsuite/gdb.base/define.exp new file mode 100644 index 00000000000..1cd06a92710 --- /dev/null +++ b/gdb/testsuite/gdb.base/define.exp @@ -0,0 +1,304 @@ +# Copyright (C) 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 + +# This file was written by Elena Zannoni. (ezannoni@cygnus.com) + +if $tracelevel then { + strace $tracelevel + } + +global usestubs + + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "break" +set srcfile ${testfile}.c +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } { + 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 ${binfile} + +if ![runto_main] then { fail "define tests suppressed" } + +# Verify that GDB allows a user to define their very own commands. +# +send_gdb "define nextwhere\n" +gdb_expect { + -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "next\nbt\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "define user command: nextwhere"} + timeout {fail "(timeout) define user command: nextwhere"} + } + } + -re "$gdb_prompt $"\ + {fail "define user command: nextwhere"} + timeout {fail "(timeout) define user command: nextwhere"} +} + +# Verify that those commands work as gdb_expected. +# +send_gdb "nextwhere\n" +gdb_expect { + -re ".*64\[ \t\]*printf.*#0\[ \t\]*main.*:64.*$gdb_prompt $"\ + {pass "use user command: nextwhere"} + -re "$gdb_prompt $"\ + {fail "use user command: nextwhere"} + timeout {fail "(timeout) use user command: nextwhere"} +} + +# Verify that a user can define a command whose spelling is a +# proper substring of another user-defined command. +# +send_gdb "define nextwh\n" +gdb_expect { + -re "Type commands for definition of \"nextwh\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "next 2\nbt\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "define user command: nextwh"} + timeout {fail "(timeout) define user command: nextwh"} + } + } + -re "$gdb_prompt $"\ + {fail "define user command: nextwh"} + timeout {fail "(timeout) define user command: nextwh"} +} + +# Verify that a user can redefine their commands. (Test both the +# confirmed and unconfirmed cases.) +# +send_gdb "define nextwhere\n" +gdb_expect { + -re "Redefine command \"nextwhere\".*y or n. $"\ + {send_gdb "n\n" + gdb_expect { + -re "Command \"nextwhere\" not redefined.*$gdb_prompt $"\ + {pass "redefine user command aborted: nextwhere"} + -re "$gdb_prompt $"\ + {fail "redefine user command aborted: nextwhere"} + timeout {fail "(timeout) redefine user command aborted: nextwhere"} + } + } + -re "$gdb_prompt $"\ + {fail "redefine user command aborted: nextwhere"} + timeout {fail "(timeout) redefine user command aborted: nextwhere"} +} + +send_gdb "define nextwhere\n" +gdb_expect { + -re "Redefine command \"nextwhere\".*y or n. $"\ + {send_gdb "y\n" + gdb_expect { + -re "Type commands for definition of \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "bt\nnext\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "redefine user command: nextwhere"} + timeout {fail "(timeout) redefine user command: nextwhere"} + } + } + timeout {fail "(timeout) redefine user command: nextwhere"} + } + } + -re "$gdb_prompt $"\ + {fail "redefine user command: nextwhere"} + timeout {fail "(timeout) redefine user command: nextwhere"} +} + +# Verify that GDB gracefully handles an attempt to redefine the +# help text for a builtin command. +# +send_gdb "document step\n" +gdb_expect { + -re "Command \"step\" is built-in..*$gdb_prompt $"\ + {pass "redocumenting builtin command disallowed"} + -re "$gdb_prompt $"\ + {fail "redocumenting builtin command disallowed"} + timeout {fail "(timeout) redocumenting builtin command disallowed"} +} + +# Verify that a user can document their own commands. (And redocument +# them.) +# +send_gdb "document nextwhere\n" +gdb_expect { + -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "A next command that frist shows you where you're stepping from.\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "document user command: nextwhere"} + timeout {fail "(timeout) document user command: nextwhere"} + } + } + -re "$gdb_prompt $"\ + {fail "documenting user command: nextwhere"} + timeout {fail "(timeout) documenting user command: nextwhere"} +} + +send_gdb "document nextwhere\n" +gdb_expect { + -re "Type documentation for \"nextwhere\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "A next command that first shows you where you're stepping from.\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "document user command: nextwhere"} + timeout {fail "(timeout) document user command: nextwhere"} + } + } + -re "$gdb_prompt $"\ + {fail "documenting user command: nextwhere"} + timeout {fail "(timeout) documenting user command: nextwhere"} +} + +send_gdb "help nextwhere\n" +gdb_expect { + -re "A next command that first shows you where you're stepping from.\r\n$gdb_prompt $"\ + {pass "help user command: nextwhere"} + -re "$gdb_prompt $"\ + {fail "help user command: nextwhere"} + timeout {fail "(timeout) help user command: nextwhere"} +} + +# Verify that the user can "hook" a builtin command. We choose to +# hook the "stop" pseudo command, and we'll define it to use a user- +# define command. +# +send_gdb "define user-bt\n" +gdb_expect { + -re "Type commands for definition of \"user-bt\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "bt\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "define user command: user-bt"} + timeout {fail "(timeout) define user command: user-bt"} + } + } + -re "$gdb_prompt $"\ + {fail "define user command: user-bt"} + timeout {fail "(timeout) define user command: user-bt"} +} + +send_gdb "define hook-stop\n" +gdb_expect { + -re "Type commands for definition of \"hook-stop\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "user-b\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "define hook-stop command"} + timeout {fail "(timeout) define hook-stop command"} + } + } + -re "$gdb_prompt $"\ + {fail "define hook-stop command"} + timeout {fail "(timeout) define hook-stop command"} +} + +send_gdb "next\n" +gdb_expect { + -re "#0\[ \t\]*main.*:66.*$gdb_prompt $"\ + {pass "use hook-stop command"} + -re "$gdb_prompt $"\ + {fail "use hook-stop command"} + timeout {fail "(timeout) use hook-stop command"} +} + +# Verify that GDB responds gracefully to an attempt to define a "hook +# command" which doesn't exist. (Test both the confirmed and unconfirmed +# cases.) +# +send_gdb "define hook-bar\n" +gdb_expect { + -re "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $"\ + {send_gdb "n\n" + gdb_expect { + -re "Not confirmed.*$gdb_prompt $"\ + {pass "define hook undefined command aborted: bar"} + -re "$gdb_prompt $"\ + {fail "define hook undefined command aborted: bar"} + timeout {fail "(timeout) define hook undefined command aborted: bar"} + } + } + -re "$gdb_prompt $"\ + {fail "define hook undefined command aborted: bar"} + timeout {fail "(timeout) define hook undefined command aborted: bar"} +} + +send_gdb "define hook-bar\n" +gdb_expect { + -re "warning: Your new `hook-bar' command does not hook any existing command.\r\nProceed.*y or n. $"\ + {send_gdb "y\n" + gdb_expect { + -re "Type commands for definition of \"hook-bar\".\r\nEnd with a line saying just \"end\".\r\n>$"\ + {send_gdb "nextwhere\nend\n" + gdb_expect { + -re "$gdb_prompt $"\ + {pass "define hook undefined command: bar"} + timeout {fail "(timeout) define hook undefined command: bar"} + } + } + -re "$gdb_prompt $"\ + {fail "define hook undefined command: bar"} + timeout {fail "(timeout) define hook undefined command: bar"} + } + } + -re "$gdb_prompt $"\ + {fail "define hook undefined command: bar"} + timeout {fail "(timeout) define hook undefined command: bar"} +} + +# This is a quasi-define command: Verify that the user can redefine +# GDB's gdb_prompt. +# +send_gdb "set prompt \\(blah\\) \n" +gdb_expect { + -re "\\(blah\\) $"\ + {pass "set gdb_prompt"} + -re "$gdb_prompt $"\ + {fail "set gdb_prompt"} + timeout {fail "(timeout) set gdb_prompt"} +} + +send_gdb "set prompt \\(gdb\\) \n" +gdb_expect { + -re "$gdb_prompt $"\ + {pass "reset gdb_prompt"} + timeout {fail "(timeout) reset gdb_prompt"} +} + +gdb_exit +return 0 + + + + + + |