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1 | # Copyright (C) 2013 Free Software Foundation, Inc. |
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 | ||
36 | # Make the -gdb.py script available to gdb, it is automagically loaded by gdb. | |
37 | # Care is taken to put it in the same directory as the binary so that | |
38 | # gdb will find it. | |
39 | set remote_obj_python_file \ | |
40 | [remote_download \ | |
41 | host ${srcdir}/${subdir}/${testfile}-gdb.py.in \ | |
42 | ${subdir}/${testfile}-gdb.py] | |
43 | ||
44 | gdb_reinitialize_dir $srcdir/$subdir | |
45 | gdb_test_no_output "set auto-load safe-path ${remote_obj_python_file}" \ | |
46 | "set auto-load safe-path" | |
47 | gdb_load ${binfile} | |
48 | # Verify gdb loaded the script. | |
49 | gdb_test "info auto-load python-scripts" "Yes.*/${testfile}-gdb.py.*" \ | |
50 | "Test auto-load had loaded python scripts" | |
51 | ||
52 | if ![runto_main] then { | |
53 | perror "couldn't run to breakpoint" | |
54 | return | |
55 | } | |
56 | gdb_test_no_output "set python print-stack full" \ | |
57 | "Set python print-stack to full" | |
58 | ||
59 | # Load global frame-filters | |
60 | set remote_python_file [remote_download host ${srcdir}/${subdir}/${testfile}.py] | |
61 | gdb_test_no_output "python execfile ('${remote_python_file}')" \ | |
62 | "Load python file" | |
63 | ||
64 | gdb_breakpoint [gdb_get_line_number "Backtrace end breakpoint"] | |
65 | gdb_breakpoint [gdb_get_line_number "Inner test breakpoint"] | |
66 | gdb_continue_to_breakpoint "Inner test breakpoint" | |
67 | ||
68 | # Test multiple local blocks. | |
69 | gdb_test "bt full no-filters" \ | |
70 | ".*#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.*" \ | |
71 | "bt full no-filters" | |
72 | gdb_test "bt full" \ | |
73 | ".*#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.*" \ | |
74 | "bt full with filters" | |
75 | ||
76 | gdb_continue_to_breakpoint "Backtrace end breakpoint" | |
77 | ||
78 | # Test set/show | |
79 | gdb_test "info frame-filter" \ | |
80 | ".*900.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
81 | "info frame filter before setting priority" | |
82 | gdb_test "show frame-filter priority global Elider" \ | |
83 | "Priority of filter 'Elider' in list 'global' is: 900" \ | |
84 | "show frame-filter priority global Elider before setting" | |
85 | gdb_test_no_output "set frame-filter priority global Elider 1000" \ | |
86 | "set frame-filter priotiy global Elider 1000" | |
87 | gdb_test "show frame-filter priority global Elider" \ | |
88 | "Priority of filter 'Elider' in list 'global' is: 1000" \ | |
89 | "show frame-filter priority global Elider after setting" | |
90 | gdb_test "info frame-filter" \ | |
91 | ".*1000.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
92 | "info frame filter after setting priority" | |
93 | ||
94 | # Test enable/disable | |
95 | gdb_test "info frame-filter" \ | |
96 | ".*1000.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
97 | "info frame filter before disable frame filter" | |
98 | gdb_test_no_output "disable frame-filter global Elider" \ | |
99 | "disable frame-filter global Elider" | |
100 | gdb_test "info frame-filter" \ | |
101 | ".*1000.*No.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
102 | "info frame filter after disable frame filter" | |
103 | gdb_test_no_output "enable frame-filter global Elider" \ | |
104 | "enable frame-filter global Elider" | |
105 | gdb_test "info frame-filter" \ | |
106 | ".*1000.*Yes.*Elider.*100.*Yes.*Reverse.*10.*.*No.*Object.*1.*" \ | |
107 | "info frame filter after reenabling frame filter" | |
108 | ||
109 | # Test no-filters | |
110 | gdb_test "bt no-filters" \ | |
111 | ".*#0.*end_func.*#22.*in func1.*#27.*in main \\(\\).*" \ | |
112 | "bt no-filters" | |
113 | ||
114 | # Test reverse | |
115 | gdb_test "bt" \ | |
116 | ".*#0.*cnuf_dne.*#22.*in 1cnuf.*#27.*in niam \\(\\).*" \ | |
117 | "bt with frame filters" | |
118 | ||
119 | # Disable Reverse | |
120 | gdb_test_no_output "disable frame-filter global Reverse" \ | |
121 | "disable frame-filter global Reverse" | |
122 | gdb_test "bt" \ | |
123 | ".*#0.*end_func.*#22.*in func1.*#27.*in main \\(\\).*" \ | |
124 | "bt with frame-filter Reverse disabled" | |
125 | gdb_test "bt -2" \ | |
126 | ".*#26.*func5.*#27.*in main \\(\\).*" \ | |
127 | "bt -2 with frame-filter Reverse disabled" | |
128 | gdb_test "bt 3" \ | |
129 | ".*#0.*end_func.*#1.*in funca \\(\\).*#2.*in funcb \\(j=10\\).*" \ | |
130 | "bt 3 with frame-filter Reverse disabled" | |
131 | gdb_test "bt no-filter full" \ | |
132 | ".*#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\}.*" \ | |
133 | "bt no-filters full with Reverse disabled" | |
134 | gdb_test "bt full" \ | |
135 | ".*#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 = $hex.*" \ | |
136 | "bt full with Reverse disabled" | |
137 | ||
138 | # Test set print frame-arguments | |
139 | # none | |
140 | gdb_test_no_output "set print frame-arguments none" \ | |
141 | "turn off frame arguments" | |
142 | gdb_test "bt no-filter 1" \ | |
143 | "#0.*end_func \\(foo=\.\.\., bar=\.\.\., fb=\.\.\., bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
144 | "bt no-filter 1 no args" | |
145 | gdb_test "bt 1" \ | |
146 | "#0.*end_func \\(foo=\.\.\., bar=\.\.\., fb=\.\.\., bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
147 | "bt 1 no args" | |
148 | ||
149 | # scalars | |
150 | gdb_test_no_output "set print frame-arguments scalars" \ | |
151 | "turn frame arguments to scalars only" | |
152 | gdb_test "bt no-filter 1" \ | |
153 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
154 | "bt no-filter 1 scalars" | |
155 | gdb_test "bt 1" \ | |
156 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\.\.\.\\) at .*py-framefilter.c.*" \ | |
157 | "bt 1 scalars" | |
158 | ||
159 | # all | |
160 | gdb_test_no_output "set print frame-arguments all" \ | |
161 | "turn on frame arguments" | |
162 | gdb_test "bt no-filter 1" \ | |
163 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\{nothing = $hex \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
164 | "bt no-filter 1 all args" | |
165 | gdb_test "bt 1" \ | |
166 | "#0.*end_func \\(foo=21, bar=$hex \"Param\", fb=$hex, bf=\{nothing = $hex \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
167 | "bt 1 all args" | |
168 | ||
169 | # set print address off | |
170 | gdb_test_no_output "set print address off" \ | |
171 | "Turn off address printing" | |
172 | gdb_test "bt no-filter 1" \ | |
173 | "#0 end_func \\(foo=21, bar=\"Param\", fb=, bf=\{nothing = \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
174 | "bt no-filter 1 no address" | |
175 | gdb_test "bt 1" \ | |
176 | "#0 end_func \\(foo=21, bar=\"Param\", fb=, bf=\{nothing = \"Foo Bar\", f = 42, s = 19\}\\) at .*py-framefilter.c.*" \ | |
177 | "bt 1 no addresss" | |
178 | ||
179 | remote_file host delete ${remote_python_file} | |
180 | ||
181 | # Test with no debuginfo | |
182 | ||
183 | # We cannot use prepare_for_testing as we have to set the safe-patch | |
184 | # to check objfile and progspace printers. | |
185 | if {[build_executable $testfile.exp $testfile $srcfile {nodebug}] == -1} { | |
186 | return -1 | |
187 | } | |
188 | ||
189 | # Start with a fresh gdb. | |
190 | gdb_exit | |
191 | gdb_start | |
192 | ||
193 | # Skip all tests if Python scripting is not enabled. | |
194 | if { [skip_python_tests] } { continue } | |
195 | ||
196 | # Make the -gdb.py script available to gdb, it is automagically loaded by gdb. | |
197 | # Care is taken to put it in the same directory as the binary so that | |
198 | # gdb will find it. | |
199 | set remote_obj_python_file \ | |
200 | [remote_download \ | |
201 | host ${srcdir}/${subdir}/${testfile}-gdb.py.in \ | |
202 | ${subdir}/${testfile}-gdb.py] | |
203 | ||
204 | gdb_reinitialize_dir $srcdir/$subdir | |
205 | gdb_test_no_output "set auto-load safe-path ${remote_obj_python_file}" \ | |
206 | "set auto-load safe-path for no debug info" | |
207 | gdb_load ${binfile} | |
208 | ||
209 | # Verify gdb loaded the script. | |
210 | gdb_test "info auto-load python-scripts" "Yes.*/${testfile}-gdb.py.*" \ | |
211 | "Set autoload path for no debug info tests" | |
212 | if ![runto_main] then { | |
213 | perror "couldn't run to breakpoint" | |
214 | return | |
215 | } | |
216 | ||
217 | gdb_test_no_output "set python print-stack full" \ | |
218 | "set python print-stack full for no debuginfo tests" | |
219 | ||
220 | # Load global frame-filters | |
221 | set remote_python_file [remote_download host ${srcdir}/${subdir}/${testfile}.py] | |
222 | gdb_test_no_output "python execfile ('${remote_python_file}')" \ | |
223 | "Load python file for no debuginfo tests" | |
224 | ||
225 | # Disable Reverse | |
226 | gdb_test_no_output "disable frame-filter global Reverse" \ | |
227 | "disable frame-filter gloval Reverse for no debuginfo" | |
228 | gdb_test "bt" \ | |
229 | ".*#0..*in main \\(\\).*" \ | |
230 | "bt for no debuginfo" | |
231 | gdb_test "bt full" \ | |
232 | ".*#0..*in main \\(\\).*" \ | |
233 | "bt full for no debuginfo" | |
234 | gdb_test "bt no-filters" \ | |
235 | ".*#0..*in main \\(\\).*" \ | |
236 | "bt no filters for no debuginfo" | |
237 | gdb_test "bt no-filters full" \ | |
238 | ".*#0..*in main \\(\\).*" \ | |
239 | "bt no-filters full no debuginfo" |