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e2882c85 | 1 | # Copyright (C) 2013-2018 Free Software Foundation, Inc. |
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2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # This file is part of the GDB testsuite. It tests Python-based | |
17 | # frame-filters. | |
18 | ||
19 | load_lib gdb-python.exp | |
20 | ||
21 | standard_testfile | |
22 | ||
23 | # We cannot use prepare_for_testing as we have to set the safe-patch | |
24 | # to check objfile and progspace printers. | |
25 | if {[build_executable $testfile.exp $testfile $srcfile debug] == -1} { | |
26 | return -1 | |
27 | } | |
28 | ||
29 | # Start with a fresh gdb. | |
30 | gdb_exit | |
31 | gdb_start | |
32 | ||
33 | # Skip all tests if Python scripting is not enabled. | |
34 | if { [skip_python_tests] } { continue } | |
35 | ||
17621150 TT |
36 | gdb_test "info frame-filter" \ |
37 | "No frame filters\\." \ | |
38 | "info frame filter before loading filters" | |
39 | ||
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40 | # Make the -gdb.py script available to gdb, it is automagically loaded by gdb. |
41 | # Care is taken to put it in the same directory as the binary so that | |
42 | # gdb will find it. | |
43 | set remote_obj_python_file \ | |
44 | [remote_download \ | |
45 | host ${srcdir}/${subdir}/${testfile}-gdb.py.in \ | |
8448e842 | 46 | [standard_output_file ${testfile}-gdb.py]] |
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47 | |
48 | gdb_reinitialize_dir $srcdir/$subdir | |
49 | gdb_test_no_output "set auto-load safe-path ${remote_obj_python_file}" \ | |
50 | "set auto-load safe-path" | |
51 | gdb_load ${binfile} | |
52 | # Verify gdb loaded the script. | |
53 | gdb_test "info auto-load python-scripts" "Yes.*/${testfile}-gdb.py.*" \ | |
54 | "Test auto-load had loaded python scripts" | |
55 | ||
56 | if ![runto_main] then { | |
57 | perror "couldn't run to breakpoint" | |
58 | return | |
59 | } | |
60 | gdb_test_no_output "set python print-stack full" \ | |
cd2ddb6c | 61 | "set python print-stack to full" |
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62 | |
63 | # Load global frame-filters | |
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64 | set remote_python_file [gdb_remote_download host \ |
65 | ${srcdir}/${subdir}/${testfile}.py] | |
72ca0410 | 66 | gdb_test_no_output "source ${remote_python_file}" "load python file" |
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67 | |
68 | gdb_breakpoint [gdb_get_line_number "Backtrace end breakpoint"] | |
69 | gdb_breakpoint [gdb_get_line_number "Inner test breakpoint"] | |
70 | gdb_continue_to_breakpoint "Inner test breakpoint" | |
71 | ||
72 | # Test multiple local blocks. | |
73 | gdb_test "bt full no-filters" \ | |
74 | ".*#0.*end_func.*h = 9.*f = 42.*g = 19.*bar = $hex \"Inside block x2\".*d = 15.*e = 14.*foo = $hex \"Inside block\".*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*" \ | |
75 | "bt full no-filters" | |
76 | gdb_test "bt full" \ | |
77 | ".*#0.*cnuf_dne.*h = 9.*f = 42.*g = 19.*bar = $hex \"Inside block x2\".*d = 15.*e = 14.*foo = $hex \"Inside block\".*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*" \ | |
78 | "bt full with filters" | |
79 | ||
63cc30e9 JK |
80 | # Test pagination can be aborted even for frame filters. |
81 | gdb_test_no_output "set height 5" "pagination quit - set height limited" | |
82 | foreach bttype [list "bt" "bt full"] { | |
83 | set test "pagination quit - $bttype" | |
84 | gdb_test_multiple "$bttype" $test { | |
85 | -re "$pagination_prompt$" { | |
86 | pass $test | |
87 | } | |
88 | } | |
89 | gdb_test "q" "^q\r\nQuit" "pagination quit - $bttype - q" | |
90 | } | |
91 | gdb_test_no_output "set height unlimited" "pagination quit - set height unlimited" | |
92 | ||
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93 | gdb_continue_to_breakpoint "Backtrace end breakpoint" |
94 | ||
95 | # Test set/show | |
96 | gdb_test "info frame-filter" \ | |
97 | ".*900.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
98 | "info frame filter before setting priority" | |
99 | gdb_test "show frame-filter priority global Elider" \ | |
100 | "Priority of filter 'Elider' in list 'global' is: 900" \ | |
101 | "show frame-filter priority global Elider before setting" | |
102 | gdb_test_no_output "set frame-filter priority global Elider 1000" \ | |
103 | "set frame-filter priotiy global Elider 1000" | |
104 | gdb_test "show frame-filter priority global Elider" \ | |
105 | "Priority of filter 'Elider' in list 'global' is: 1000" \ | |
106 | "show frame-filter priority global Elider after setting" | |
107 | gdb_test "info frame-filter" \ | |
108 | ".*1000.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
109 | "info frame filter after setting priority" | |
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110 | gdb_test "set frame-filter priority global NoSuchFilter 900" \ |
111 | "frame-filter 'NoSuchFilter' not found." \ | |
112 | "set priority of a non-existing filter" | |
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113 | |
114 | # Test enable/disable | |
115 | gdb_test "info frame-filter" \ | |
116 | ".*1000.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
117 | "info frame filter before disable frame filter" | |
118 | gdb_test_no_output "disable frame-filter global Elider" \ | |
119 | "disable frame-filter global Elider" | |
120 | gdb_test "info frame-filter" \ | |
121 | ".*1000.*No.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
122 | "info frame filter after disable frame filter" | |
123 | gdb_test_no_output "enable frame-filter global Elider" \ | |
124 | "enable frame-filter global Elider" | |
125 | gdb_test "info frame-filter" \ | |
126 | ".*1000.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
127 | "info frame filter after reenabling frame filter" | |
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128 | gdb_test "disable frame-filter global NoSuchFilter" \ |
129 | "frame-filter 'NoSuchFilter' not found." \ | |
130 | "disable a non-existing filter" | |
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131 | |
132 | # Test no-filters | |
133 | gdb_test "bt no-filters" \ | |
134 | ".*#0.*end_func.*#22.*in func1.*#27.*in main \\(\\).*" \ | |
135 | "bt no-filters" | |
136 | ||
137 | # Test reverse | |
138 | gdb_test "bt" \ | |
139 | ".*#0.*cnuf_dne.*#22.*in 1cnuf.*#27.*in niam \\(\\).*" \ | |
140 | "bt with frame filters" | |
141 | ||
142 | # Disable Reverse | |
143 | gdb_test_no_output "disable frame-filter global Reverse" \ | |
144 | "disable frame-filter global Reverse" | |
145 | gdb_test "bt" \ | |
146 | ".*#0.*end_func.*#22.*in func1.*#27.*in main \\(\\).*" \ | |
147 | "bt with frame-filter Reverse disabled" | |
148 | gdb_test "bt -2" \ | |
149 | ".*#26.*func5.*#27.*in main \\(\\).*" \ | |
150 | "bt -2 with frame-filter Reverse disabled" | |
151 | gdb_test "bt 3" \ | |
6893c19a | 152 | ".*#0.*end_func.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\)\[^#\]*More stack frames follow.*" \ |
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153 | "bt 3 with frame-filter Reverse disabled" |
154 | gdb_test "bt no-filter full" \ | |
155 | ".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*" \ | |
156 | "bt no-filters full with Reverse disabled" | |
157 | gdb_test "bt full" \ | |
158 | ".*#0.*end_func.*str = $hex \"The End\".*st2 = $hex \"Is Near\".*b = 12.*c = 5.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*bar = \{a = 42, b = 84\}.*#22.*in func1 \\(\\).*#23.*in func2 \\(f=3\\).*elided = $hex \"Elided frame\".*fb = \{nothing = $hex \"Elided Foo Bar\", f = 84, s = 38\}.*bf = $hex.*" \ | |
159 | "bt full with Reverse disabled" | |
160 | ||
161 | # Test set print frame-arguments | |
162 | # none | |
163 | gdb_test_no_output "set print frame-arguments none" \ | |
164 | "turn off frame arguments" | |
165 | gdb_test "bt no-filter 1" \ | |
166 | "#0.*end_func \\(foo=\.\.\., bar=\.\.\., fb=\.\.\., bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
167 | "bt no-filter 1 no args" | |
168 | gdb_test "bt 1" \ | |
169 | "#0.*end_func \\(foo=\.\.\., bar=\.\.\., fb=\.\.\., bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
170 | "bt 1 no args" | |
171 | ||
172 | # scalars | |
173 | gdb_test_no_output "set print frame-arguments scalars" \ | |
174 | "turn frame arguments to scalars only" | |
175 | gdb_test "bt no-filter 1" \ | |
176 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
177 | "bt no-filter 1 scalars" | |
178 | gdb_test "bt 1" \ | |
179 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
180 | "bt 1 scalars" | |
181 | ||
182 | # all | |
183 | gdb_test_no_output "set print frame-arguments all" \ | |
184 | "turn on frame arguments" | |
185 | gdb_test "bt no-filter 1" \ | |
186 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\{nothing = $hex \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
187 | "bt no-filter 1 all args" | |
188 | gdb_test "bt 1" \ | |
189 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\{nothing = $hex \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
190 | "bt 1 all args" | |
191 | ||
192 | # set print address off | |
193 | gdb_test_no_output "set print address off" \ | |
194 | "Turn off address printing" | |
195 | gdb_test "bt no-filter 1" \ | |
196 | "#0 end_func \\(foo=21, bar=\"Param\", fb=, bf=\{nothing = \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
197 | "bt no-filter 1 no address" | |
198 | gdb_test "bt 1" \ | |
199 | "#0 end_func \\(foo=21, bar=\"Param\", fb=, bf=\{nothing = \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
200 | "bt 1 no addresss" | |
201 | ||
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202 | gdb_test_no_output "set python print-stack message" \ |
203 | "Set python print-stack to message for Error filter" | |
204 | gdb_test_no_output "enable frame-filter global Error" \ | |
205 | "enable frame-filter global Error" | |
206 | set test "bt 1 with Error filter" | |
207 | gdb_test_multiple "bt 1" $test { | |
208 | -re "Python Exception .*whoops:.*$gdb_prompt $" { | |
209 | pass $test | |
210 | } | |
211 | } | |
212 | ||
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213 | # Test with no debuginfo |
214 | ||
215 | # We cannot use prepare_for_testing as we have to set the safe-patch | |
216 | # to check objfile and progspace printers. | |
217 | if {[build_executable $testfile.exp $testfile $srcfile {nodebug}] == -1} { | |
218 | return -1 | |
219 | } | |
220 | ||
221 | # Start with a fresh gdb. | |
222 | gdb_exit | |
223 | gdb_start | |
224 | ||
225 | # Skip all tests if Python scripting is not enabled. | |
226 | if { [skip_python_tests] } { continue } | |
227 | ||
228 | # Make the -gdb.py script available to gdb, it is automagically loaded by gdb. | |
229 | # Care is taken to put it in the same directory as the binary so that | |
230 | # gdb will find it. | |
231 | set remote_obj_python_file \ | |
232 | [remote_download \ | |
233 | host ${srcdir}/${subdir}/${testfile}-gdb.py.in \ | |
8448e842 | 234 | [standard_output_file ${testfile}-gdb.py]] |
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235 | |
236 | gdb_reinitialize_dir $srcdir/$subdir | |
237 | gdb_test_no_output "set auto-load safe-path ${remote_obj_python_file}" \ | |
238 | "set auto-load safe-path for no debug info" | |
239 | gdb_load ${binfile} | |
240 | ||
241 | # Verify gdb loaded the script. | |
242 | gdb_test "info auto-load python-scripts" "Yes.*/${testfile}-gdb.py.*" \ | |
243 | "Set autoload path for no debug info tests" | |
244 | if ![runto_main] then { | |
245 | perror "couldn't run to breakpoint" | |
246 | return | |
247 | } | |
248 | ||
249 | gdb_test_no_output "set python print-stack full" \ | |
250 | "set python print-stack full for no debuginfo tests" | |
251 | ||
252 | # Load global frame-filters | |
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253 | set remote_python_file [gdb_remote_download host \ |
254 | ${srcdir}/${subdir}/${testfile}.py] | |
72ca0410 | 255 | gdb_test_no_output "source ${remote_python_file}" \ |
cd2ddb6c | 256 | "load python file for no debuginfo tests" |
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257 | |
258 | # Disable Reverse | |
259 | gdb_test_no_output "disable frame-filter global Reverse" \ | |
6c466447 | 260 | "disable frame-filter global Reverse for no debuginfo" |
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261 | gdb_test "bt" \ |
262 | ".*#0..*in main \\(\\).*" \ | |
263 | "bt for no debuginfo" | |
264 | gdb_test "bt full" \ | |
265 | ".*#0..*in main \\(\\).*" \ | |
266 | "bt full for no debuginfo" | |
267 | gdb_test "bt no-filters" \ | |
268 | ".*#0..*in main \\(\\).*" \ | |
269 | "bt no filters for no debuginfo" | |
270 | gdb_test "bt no-filters full" \ | |
271 | ".*#0..*in main \\(\\).*" \ | |
272 | "bt no-filters full no debuginfo" |