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3e3ffd2b MC |
1 | # Copyright 2002, 2004 |
2 | # Free Software Foundation, Inc. | |
54951bd7 AC |
3 | |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
6 | # the Free Software Foundation; either version 2 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | ||
54951bd7 AC |
18 | # This file was written by Andrew Cagney (cagney at redhat dot com), |
19 | # derived from xfullpath.exp (written by Joel Brobecker), derived from | |
20 | # selftest.exp (written by Rob Savoye). | |
21 | ||
22 | if $tracelevel then { | |
23 | strace $tracelevel | |
24 | } | |
25 | ||
26 | set prms_id 0 | |
27 | set bug_id 0 | |
28 | ||
29 | # are we on a target board | |
30 | if [is_remote target] { | |
31 | return | |
32 | } | |
33 | ||
34 | proc setup_test { executable } { | |
35 | global gdb_prompt | |
36 | global timeout | |
37 | ||
38 | # load yourself into the debugger | |
39 | # This can take a relatively long time, particularly for testing where | |
40 | # the executable is being accessed over a network, or where gdb does not | |
41 | # support partial symbols for a particular target and has to load the | |
42 | # entire symbol table. Set the timeout to 10 minutes, which should be | |
43 | # adequate for most environments (it *has* timed out with 5 min on a | |
44 | # SPARCstation SLC under moderate load, so this isn't unreasonable). | |
45 | # After gdb is started, set the timeout to 30 seconds for the duration | |
46 | # of this test, and then back to the original value. | |
47 | ||
48 | set oldtimeout $timeout | |
49 | set timeout 600 | |
50 | verbose "Timeout is now $timeout seconds" 2 | |
3e3ffd2b | 51 | |
2db8e78e MC |
52 | global gdb_file_cmd_debug_info |
53 | set gdb_file_cmd_debug_info "unset" | |
54 | ||
3e3ffd2b | 55 | set result [gdb_load $executable] |
54951bd7 AC |
56 | set timeout $oldtimeout |
57 | verbose "Timeout is now $timeout seconds" 2 | |
58 | ||
2db8e78e MC |
59 | if { $result != 0 } then { |
60 | return -1 | |
61 | } | |
62 | ||
63 | if { $gdb_file_cmd_debug_info != "debug" } then { | |
64 | untested "No debug information, skipping testcase." | |
3e3ffd2b MC |
65 | return -1 |
66 | } | |
67 | ||
54951bd7 AC |
68 | # Set a breakpoint at main |
69 | gdb_test "break captured_command_loop" \ | |
70 | "Breakpoint.*at.* file.*, line.*" \ | |
71 | "breakpoint in captured_command_loop" | |
72 | ||
73 | # run yourself | |
74 | # It may take a very long time for the inferior gdb to start (lynx), | |
75 | # so we bump it back up for the duration of this command. | |
76 | set timeout 600 | |
77 | ||
78 | set description "run until breakpoint at captured_command_loop" | |
79 | send_gdb "run -nw\n" | |
80 | gdb_expect { | |
81 | -re "Starting program.*Breakpoint \[0-9\]+,.*captured_command_loop .data.* at .*main.c:.*$gdb_prompt $" { | |
82 | pass "$description" | |
83 | } | |
84 | -re "Starting program.*Breakpoint \[0-9\]+,.*captured_command_loop .data.*$gdb_prompt $" { | |
85 | xfail "$description (line numbers scrambled?)" | |
86 | } | |
87 | -re "vfork: No more processes.*$gdb_prompt $" { | |
88 | fail "$description (out of virtual memory)" | |
89 | set timeout $oldtimeout | |
90 | verbose "Timeout is now $timeout seconds" 2 | |
91 | return -1 | |
92 | } | |
93 | -re ".*$gdb_prompt $" { | |
94 | fail "$description" | |
95 | set timeout $oldtimeout | |
96 | verbose "Timeout is now $timeout seconds" 2 | |
97 | return -1 | |
98 | } | |
99 | timeout { | |
100 | fail "$description (timeout)" | |
101 | } | |
102 | } | |
103 | ||
104 | set timeout $oldtimeout | |
105 | verbose "Timeout is now $timeout seconds" 2 | |
106 | ||
107 | return 0 | |
108 | } | |
109 | ||
9dd34b2b | 110 | proc test_initial_complaints { } { |
54951bd7 AC |
111 | |
112 | global gdb_prompt | |
113 | ||
114 | # Unsupress complaints | |
115 | gdb_test "set stop_whining = 2" | |
116 | ||
117 | # Prime the system | |
118 | gdb_test "call complaint (&symfile_complaints, \"Register a complaint\")" \ | |
119 | "During symbol reading, Register a complaint." | |
120 | ||
121 | # Check that the complaint was inserted and where | |
122 | gdb_test "print symfile_complaints->root->fmt" \ | |
123 | ".\[0-9\]+ =.*\"Register a complaint\"" | |
124 | ||
125 | # Re-issue the first message #1 | |
126 | gdb_test "call complaint (&symfile_complaints, symfile_complaints->root->fmt)" \ | |
127 | "During symbol reading, Register a complaint." | |
128 | ||
129 | # Check that there is only one thing in the list | |
130 | gdb_test "print symfile_complaints->root->next == &complaint_sentinel" \ | |
131 | ".\[0-9\]+ = 1" "list has one entry" | |
132 | ||
133 | # Add a second complaint, expect it | |
134 | gdb_test "call complaint (&symfile_complaints, \"Testing! Testing! Testing!\")" \ | |
135 | "During symbol reading, Testing. Testing. Testing.." | |
136 | ||
137 | return 0 | |
138 | } | |
139 | ||
140 | proc test_serial_complaints { } { | |
141 | ||
142 | global gdb_prompt | |
143 | ||
144 | gdb_test_exact "call clear_complaints (&symfile_complaints, 1, 0)" "" "serial start" | |
145 | ||
146 | # Prime the system | |
147 | send_gdb "call complaint (&symfile_complaints, \"serial line 1\")\n" | |
148 | gdb_expect { | |
149 | -re "During symbol reading...serial line 1...$gdb_prompt " { | |
150 | pass "serial line 1" | |
151 | } | |
152 | "$gdb_prompt" { | |
153 | fail "serial line 1" | |
154 | } | |
155 | timeout { | |
156 | fail "serial line 1 (timeout)" | |
157 | } | |
158 | } | |
159 | ||
160 | # Add a second complaint, expect it | |
161 | send_gdb "call complaint (&symfile_complaints, \"serial line 2\")\n" | |
162 | gdb_expect { | |
163 | -re "serial line 2...$gdb_prompt " { | |
164 | pass "serial line 2" | |
165 | } | |
166 | "$gdb_prompt" { | |
167 | fail "serial line 2" | |
168 | } | |
169 | timeout { | |
170 | fail "serial line 2 (timeout)" | |
171 | } | |
172 | } | |
173 | ||
174 | send_gdb "call clear_complaints (&symfile_complaints, 1, 0)\n" | |
175 | gdb_expect { | |
176 | -re "\r\n\r\n$gdb_prompt " { | |
177 | pass "serial end" | |
178 | } | |
179 | "$gdb_prompt" { | |
180 | fail "serial end" | |
181 | } | |
182 | timeout { | |
183 | fail "serial end (timeout)" | |
184 | } | |
185 | } | |
186 | ||
187 | return 0 | |
188 | } | |
189 | ||
190 | # For short complaints, all are the same | |
191 | ||
192 | proc test_short_complaints { } { | |
193 | ||
194 | global gdb_prompt | |
195 | ||
196 | gdb_test_exact "call clear_complaints (&symfile_complaints, 1, 1)" "" "short start" | |
197 | ||
198 | # Prime the system | |
199 | send_gdb "call complaint (&symfile_complaints, \"short line 1\")\n" | |
200 | gdb_expect { | |
201 | -re "short line 1...$gdb_prompt " { | |
202 | pass "short line 1" | |
203 | } | |
204 | "$gdb_prompt" { | |
205 | fail "short line 1" | |
206 | } | |
207 | timeout { | |
208 | fail "short line 1 (timeout)" | |
209 | } | |
210 | } | |
211 | ||
212 | # Add a second complaint, expect it | |
213 | send_gdb "call complaint (&symfile_complaints, \"short line 2\")\n" | |
214 | gdb_expect { | |
215 | -re "short line 2...$gdb_prompt " { | |
216 | pass "short line 2" | |
217 | } | |
218 | "$gdb_prompt" { | |
219 | fail "short line 2" | |
220 | } | |
221 | timeout { | |
222 | fail "short line 2 (timeout)" | |
223 | } | |
224 | } | |
225 | ||
226 | send_gdb "call clear_complaints (&symfile_complaints, 1, 0)\n" | |
227 | gdb_expect { | |
228 | -re "\r\n\r\n$gdb_prompt " { | |
229 | pass "short end" | |
230 | } | |
231 | "$gdb_prompt" { | |
232 | fail "short end" | |
233 | } | |
234 | timeout { | |
235 | fail "short end (timeout)" | |
236 | } | |
237 | } | |
238 | ||
239 | return 0 | |
240 | } | |
241 | ||
9dd34b2b AC |
242 | # Check that nothing comes out when there haven't been any real |
243 | # complaints. Note that each test is really checking the previous | |
244 | # command. | |
245 | ||
246 | proc test_empty_complaint { cmd msg } { | |
247 | global gdb_prompt | |
248 | send_gdb $cmd | |
249 | gdb_expect { | |
250 | -re "\r\n\r\n$gdb_prompt " { | |
251 | fail $msg | |
252 | } | |
253 | "\r\n$gdb_prompt" { | |
254 | pass $msg | |
255 | } | |
256 | timeout { | |
257 | fail "$msg (timeout)" | |
258 | } | |
259 | } | |
260 | ||
261 | } | |
262 | ||
263 | proc test_empty_complaints { } { | |
264 | ||
265 | test_empty_complaint "call clear_complaints(&symfile_complaints,0,0)\n" \ | |
266 | "empty non-verbose non-noisy clear" | |
267 | test_empty_complaint "call clear_complaints(&symfile_complaints,1,0)\n" \ | |
268 | "empty verbose non-noisy clear" | |
269 | test_empty_complaint "call clear_complaints(&symfile_complaints,1,1)\n" \ | |
270 | "empty verbose noisy clear" | |
271 | test_empty_complaint "call clear_complaints(&symfile_complaints,0,1)\n" \ | |
272 | "empty non-verbose noisy clear" | |
273 | ||
274 | return 0 | |
275 | } | |
276 | ||
54951bd7 AC |
277 | # Find a pathname to a file that we would execute if the shell was asked |
278 | # to run $arg using the current PATH. | |
279 | ||
280 | proc find_gdb { arg } { | |
281 | ||
282 | # If the arg directly specifies an existing executable file, then | |
283 | # simply use it. | |
284 | ||
285 | if [file executable $arg] then { | |
286 | return $arg | |
287 | } | |
288 | ||
289 | set result [which $arg] | |
290 | if [string match "/" [ string range $result 0 0 ]] then { | |
291 | return $result | |
292 | } | |
293 | ||
294 | # If everything fails, just return the unqualified pathname as default | |
295 | # and hope for best. | |
296 | ||
297 | return $arg | |
298 | } | |
299 | ||
300 | # Run the test with self. | |
301 | # Copy the file executable file in case this OS doesn't like to edit its own | |
302 | # text space. | |
303 | ||
304 | set GDB_FULLPATH [find_gdb $GDB] | |
305 | ||
306 | # Remove any old copy lying around. | |
307 | remote_file host delete x$tool | |
308 | ||
309 | gdb_start | |
310 | ||
311 | set file [remote_download host $GDB_FULLPATH x$tool] | |
312 | ||
313 | set setup_result [setup_test $file ] | |
314 | if {$setup_result <0} then { | |
315 | return -1 | |
316 | } | |
317 | ||
9dd34b2b | 318 | test_initial_complaints |
54951bd7 AC |
319 | test_serial_complaints |
320 | test_short_complaints | |
9dd34b2b | 321 | test_empty_complaints |
54951bd7 AC |
322 | |
323 | gdb_exit; | |
324 | catch "remote_file host delete $file"; |