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# This testcase is part of GDB, the GNU debugger.
# Copyright 2018-2023 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 test verifies the TYPEREGEXP and NAMEREGEXP matching logic
# in the commands
# info [args|functions|locals|variables] [-q] [-t TYPEREGEXP] [NAMEREGEXP].
standard_testfile
if { [prepare_for_testing "failed to prepare" ${testfile}] } {
return -1
}
if {![runto setup_done]} {
return 0
}
set any "\[^\r\n\]*"
set ws "\[ \t\]\+"
set number "\[0-9]\+"
############# Test 'info functions'.
with_test_prefix "info functions nameregexp" {
foreach cmd {
"info functions info_fun"
"info functions -- info_fun"
"info functions ^info_fun" } {
gdb_test $cmd \
[multi_line \
"All functions matching regular expression \".*info_fun.*\":" \
"" \
"File .*info_qt.c:" \
"${number}: void info_fun1\\\(void\\\);" \
"${number}: int info_fun2\\\(char\\\);" \
"${number}: int info_fun2bis\\\(char\\\);" \
"${number}: entier info_fun2xxx\\\(char, int, int\\\);" \
"${number}: entier info_fun2yyy\\\(char, int, int\\\);" \
]
}
}
with_test_prefix "info functions nameregexp quiet" {
foreach cmd {
"info functions -q info_fun"
"info functions -q -- info_fun" } {
gdb_test $cmd \
[multi_line \
"" \
"File .*info_qt.c:" \
"${number}: void info_fun1\\\(void\\\);" \
"${number}: int info_fun2\\\(char\\\);" \
"${number}: int info_fun2bis\\\(char\\\);" \
"${number}: entier info_fun2xxx\\\(char, int, int\\\);" \
"${number}: entier info_fun2yyy\\\(char, int, int\\\);" \
]
}
}
with_test_prefix "info functions nameregexp quiet no match" {
foreach cmd {
"info functions -q nowaythiscanmatch"
"info functions -q -- -q" } {
gdb_test_no_output $cmd
}
}
with_test_prefix "info functions typeregexp nameregexp" {
foreach cmd {
"info functions -t entier -q info_fun"
"info functions -q -t 'entier (' -- info_fun"
"info functions -q -t '(char, int, int)' -- info_fun"
"info functions -q -t 'entier (char, int, int)' -- info_fun" } {
gdb_test $cmd \
[multi_line \
"" \
"File .*info_qt.c:" \
"${number}: entier info_fun2xxx\\\(char, int, int\\\);" \
"${number}: entier info_fun2yyy\\\(char, int, int\\\);" \
]
}
}
with_test_prefix "info functions typeregexp nameregexp no match" {
gdb_test_no_output "info functions -t ganze_Zahl -q info_fun" \
"quiet output info functions no matching type"
}
############# Test 'info variables'.
with_test_prefix "info variables nameregexp" {
foreach cmd {
"info variables info_qt"
"info variables -- info_qt"
"info variables ^info_qt" } {
gdb_test $cmd \
[multi_line \
"All variables matching regular expression \".*info_qt.*\":" \
"" \
"File .*info_qt.c:" \
"${number}: entier info_qt_ent;" \
"${number}: int info_qt_inc;" \
]
}
}
with_test_prefix "info variables nameregexp quiet no match" {
foreach cmd {
"info variables -q nowaythiscanmatch"
"info variables -q -- -q" } {
gdb_test_no_output $cmd
}
}
with_test_prefix "info variables typeregexp nameregexp quiet" {
foreach cmd {
"info variables -t entier -q info_qt"
"info variables -q -t entier -- info_qt" } {
gdb_test $cmd \
[multi_line \
"" \
"File .*info_qt.c:" \
"${number}: entier info_qt_ent;" \
]
}
}
with_test_prefix "info variables typeregexp nameregexp quiet no match" {
gdb_test_no_output "info variables -t ganze_Zahl -q info_at" \
"quiet output info variables no matching type"
}
############# Test 'info args' in function setup.
gdb_test "frame 1" ".* in setup .*" "set frame 1 for info args"
with_test_prefix "info args matching all args" {
foreach cmd {
"info args"
"info args arg_"
"info args g"
"info args -- .*" } {
gdb_test $cmd \
[multi_line \
"arg_c = 100 'd'" \
"arg_i = 3" \
"arg_j = 4" \
]
}
}
with_test_prefix "info args matching some args" {
foreach cmd {
"info args -t int"
"info args arg_[ij]"} {
gdb_test $cmd \
[multi_line \
"arg_i = 3" \
"arg_j = 4" \
]
}
}
with_test_prefix "info args no match" {
gdb_test "info args nowaythiscanmatch" "No matching arguments." "no matching args"
gdb_test_no_output "info args -q nowaythiscanmatch" "quiet no matching args"
gdb_test_no_output "info args -q -t entier" "quiet no matching args with type"
}
############# Test 'info locals' in function setup.
gdb_test "frame 1" ".* in setup .*" "set frame 1 for info locals"
with_test_prefix "info locals matching all locals" {
foreach cmd {
"info locals"
"info locals loc_arg_"
"info locals g"
"info locals -- .*" } {
gdb_test $cmd \
[multi_line \
"loc_arg_c = 100 'd'" \
"loc_arg_i = 3" \
"loc_arg_j = 4" \
]
}
}
with_test_prefix "info locals matching some locals" {
foreach cmd {
"info locals -t int"
"info locals arg_[ij]"
"info locals loc_arg_[ij]"} {
gdb_test $cmd \
[multi_line \
"loc_arg_i = 3" \
"loc_arg_j = 4" \
]
}
}
with_test_prefix "info locals no match" {
gdb_test "info locals nowaythiscanmatch" "No matching locals." "no matching locals"
gdb_test_no_output "info locals -q nowaythiscanmatch" "quiet no matching locals"
gdb_test_no_output "info locals -q -t ganze_Zahl loc" "quiet no matching locals with type"
}
# Verify that the rest of the args is taken as a single regexp.
with_test_prefix "rest of args as single regexp" {
gdb_test "info functions abc def" \
"All functions matching regular expression \\\"abc def\\\":" \
"single regexp"
gdb_test "info functions -t uvw abc def" \
"All functions matching regular expression \\\"abc def\\\" with type matching regular expression \\\"uvw\\\":" \
"-t noquote single regexp"
gdb_test "info functions -t 'uvw xyz' abc def" \
"All functions matching regular expression \\\"abc def\\\" with type matching regular expression \\\"uvw xyz\\\":" \
"-t quote single regexp"
}
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