1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
|
# This testcase is part of GDB, the GNU debugger.
# Copyright 2018-2019 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
}
clean_restart ${binfile}
if ![runto setup_done] then {
fail "can't run to 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"
}
|
