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
|
# 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/>.
# Test 'frame apply [all | COUNT | -COUNT | level LEVEL...] [FLAG]... COMMAND'.
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]\+"
# Check all | COUNT | -COUNT | level LEVEL... with a simple command.
with_test_prefix "simple command" {
foreach_with_prefix frame_apply_args {
"all"
"6"
"-6"
"level 0-5"
"level 0-3 4-5"
"level 0 1-2 3-5"
"level 0 1 2 3 4 5"
"level 0-0 1-1 2-2 3-3 4-4 5-5" } {
set cmd "frame apply $frame_apply_args p /x 20"
gdb_test $cmd \
[multi_line \
"#0${ws}setup_done ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#1${ws}${any} f1 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#2${ws}${any} f2 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#3${ws}${any} f3 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#4${ws}${any} f4 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#5${ws}${any} main ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
] \
"run a simple command on all frames"
}
}
# Check frame apply on 3 innermost frames.
with_test_prefix "innermost 3" {
foreach_with_prefix frame_apply_args {
"3"
"level 0-2" } {
set cmd "frame apply $frame_apply_args p /x 20"
gdb_test $cmd \
[multi_line \
"#0${ws}setup_done ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#1${ws}${any} f1 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#2${ws}${any} f2 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
] \
"run a simple command on the 3 innermost frames"
}
}
# Check frame apply on 3 outermost frames.
with_test_prefix "outermost 3" {
foreach_with_prefix frame_apply_args {
"-3" } {
set cmd "frame apply $frame_apply_args p /x 20"
gdb_test $cmd \
[multi_line \
"#3${ws}${any} f3 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#4${ws}${any} f4 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#5${ws}${any} main ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
] \
"run a simple command on the 3 outermost frames"
}
}
# Check -c (continue) and -s (silently continue) flags.
with_test_prefix "!cont !silent flags" {
foreach_with_prefix frame_apply_args {
"all"
"level 0-5"
} {
set cmd "frame apply $frame_apply_args p f3arg"
gdb_test $cmd \
[multi_line \
"#0${ws}setup_done ${any}" \
"No symbol \\\"f3arg\\\" in current context." \
] \
"run a failing command that aborts frame apply"
}
}
with_test_prefix "cont !silent flags" {
foreach_with_prefix frame_apply_args {
"all -c"
"level 0-5 -c"} {
set cmd "frame apply $frame_apply_args p f3arg"
gdb_test $cmd \
[multi_line \
"#0${ws}setup_done ${any}" \
"No symbol \\\"f3arg\\\" in current context." \
"#1${ws}${any} f1 ${any}" \
"No symbol \\\"f3arg\\\" in current context." \
"#2${ws}${any} f2 ${any}" \
"No symbol \\\"f3arg\\\" in current context." \
"#3${ws}${any} f3 ${any}" \
"\\\$\[0-9]+ = 3${any}" \
"#4${ws}${any} f4 ${any}" \
"No symbol \\\"f3arg\\\" in current context." \
"#5${ws}${any} main ${any}" \
"No symbol \\\"f3arg\\\" in current context." \
] \
"run a command failing in all frames except #3, -c to continue"
}
}
with_test_prefix "!cont silent flags" {
foreach_with_prefix cmd_and_args {
"frame apply all -s"
"faas"
"frame apply level 0-5 -s"} {
set cmd "$cmd_and_args p f3arg"
gdb_test $cmd \
[multi_line \
"#3${ws}${any} f3 ${any}" \
"\\\$\[0-9]+ = 3${any}" \
] \
"run a command failing in all frames except #3, -s to silently continue"
}
}
# Check quietness.
with_test_prefix "!quiet flag" {
foreach_with_prefix frame_apply_args {
"2"
"level 0-1"} {
set cmd "frame apply $frame_apply_args p /x 20"
gdb_test $cmd \
[multi_line \
"#0${ws}setup_done ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
"#1${ws}${any} f1 ${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
] \
"run a command, printing location"
}
}
with_test_prefix "quiet flag" {
foreach_with_prefix frame_apply_args {
"2 -q"
"level 0-1 -q"} {
set cmd "frame apply $frame_apply_args p /x 20"
gdb_test $cmd \
[multi_line \
"\\\$\[0-9]+ = 0x14${any}" \
"\\\$\[0-9]+ = 0x14${any}" \
] \
"run a command with -q quiet flag, printing only command results"
}
}
# Check multiple flags together.
with_test_prefix "quiet silent flags" {
foreach_with_prefix frame_apply_args {
"all -q -s -q"
"level 0-5 -q -s -q"} {
set cmd "frame apply $frame_apply_args p f3arg"
gdb_test $cmd \
"\\\$\[0-9]+ = 3${any}" \
"run a command failing in all frames except #3, -s to silently continue, quiet"
}
}
# Check invalid flag combinations.
gdb_test "frame apply all -c -s p f3arg" \
"frame apply all: -c and -s are mutually exclusive" \
"check -c and -s cannot be used simultaneously"
# Check some cases of missing or wrong args.
gdb_test "frame apply" "Missing COUNT argument." "missing COUNT"
gdb_test "frame apply -c" "Invalid COUNT argument." "invalid COUNT arg"
gdb_test "frame apply level 4-2 p 1" "inverted range" "inverted range"
gdb_test "frame apply level 0-3" \
"Please specify a command to apply on the selected frames" \
"missing command"
gdb_test "faas" "Please specify a command to apply on all frames" \
"missing command for faas"
|
