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b811d2c2 | 1 | # Copyright (C) 2008-2020 Free Software Foundation, Inc. |
d57a3c85 TJB |
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 the mechanism | |
17 | # exposing values to Python. | |
18 | ||
a2c09bd0 DE |
19 | load_lib gdb-python.exp |
20 | ||
b4a58790 TT |
21 | standard_testfile python.c python-1.c |
22 | ||
23 | if {[build_executable $testfile.exp $testfile \ | |
24 | [list $srcfile $srcfile2] debug] == -1} { | |
cb2e07a6 PM |
25 | return -1 |
26 | } | |
d57a3c85 | 27 | |
cb2e07a6 | 28 | # Start with a fresh gdb. |
d57a3c85 TJB |
29 | gdb_exit |
30 | gdb_start | |
31 | gdb_reinitialize_dir $srcdir/$subdir | |
32 | ||
7c343b48 YQ |
33 | set remote_source2_py [gdb_remote_download host \ |
34 | ${srcdir}/${subdir}/source2.py] | |
35 | ||
38a502a4 DE |
36 | # Do this instead of the skip_python_check. |
37 | # We want to do some tests when Python is not present. | |
9325cb04 | 38 | gdb_test_multiple "python print (23)" "verify python support" { |
d57a3c85 TJB |
39 | -re "not supported.*$gdb_prompt $" { |
40 | unsupported "python support is disabled" | |
9e14a9ba JB |
41 | |
42 | # If Python is not supported, verify that sourcing a python script | |
43 | # causes an error. | |
7c343b48 | 44 | gdb_test "source $remote_source2_py" \ |
4af31552 TT |
45 | "Error in sourced command file:.*" \ |
46 | "source source2.py when python disabled" | |
feef67ab DE |
47 | |
48 | # Verify multi-line python commands cause an error. | |
49 | gdb_py_test_multiple "multi-line python command" \ | |
50 | "python" "" \ | |
51 | "print (23)" "" \ | |
52 | "end" "not supported.*" | |
53 | ||
d57a3c85 TJB |
54 | return -1 |
55 | } | |
56 | -re "$gdb_prompt $" {} | |
57 | } | |
58 | ||
d57a3c85 TJB |
59 | gdb_py_test_multiple "multi-line python command" \ |
60 | "python" "" \ | |
9325cb04 | 61 | "print (23)" "" \ |
d57a3c85 TJB |
62 | "end" "23" |
63 | ||
d3d4baed PA |
64 | # Spawn interactive Python help from a multi-line command, thus, after |
65 | # a secondary prompt. | |
66 | ||
67 | with_test_prefix "python interactive help" { | |
68 | set test "python; help(); end" | |
69 | gdb_test_multiple "python\nhelp()\nend" $test { | |
55cfb2c4 | 70 | -re ".*help utility.*help> $" { |
d3d4baed PA |
71 | pass $test |
72 | ||
73 | # The "quit" must be seen on the output. A buggy GDB | |
74 | # would not display it. | |
75 | gdb_test "quit" "^quit.*leaving help.*" "quit help" | |
76 | } | |
77 | } | |
78 | } | |
79 | ||
d57a3c85 TJB |
80 | gdb_py_test_multiple "show python command" \ |
81 | "define zzq" "Type commands for definition of .* just \"end\"\\.*" \ | |
82 | "python" "" \ | |
9325cb04 | 83 | "print (23)" "" \ |
d57a3c85 TJB |
84 | "end" "" \ |
85 | "end" "" \ | |
9325cb04 | 86 | "show user zzq" "User command \"zzq\":.* python.*print \\(23\\).* end" |
311a4e6b TJB |
87 | |
88 | gdb_py_test_multiple "indented multi-line python command" \ | |
89 | "python" "" \ | |
90 | "def foo ():" "" \ | |
9325cb04 | 91 | " print ('hello, world!')" "" \ |
311a4e6b TJB |
92 | "foo ()" "" \ |
93 | "end" "hello, world!" | |
89c73ade | 94 | |
7c343b48 | 95 | gdb_test "source $remote_source2_py" "yes" "source source2.py" |
9e14a9ba | 96 | |
d1e36019 | 97 | gdb_test "source -s source2.py" "yes" |
d234ef5c | 98 | |
1a70ae97 DE |
99 | set remote_source2_symlink_notpy \ |
100 | [gdb_remote_download host ${srcdir}/${subdir}/source2.py \ | |
101 | [standard_output_file "source2-symlink.notpy"]] | |
102 | set remote_source2_symlink_py [standard_output_file "source2-symlink.py"] | |
103 | remote_file host delete $remote_source2_symlink_py | |
104 | set status [remote_exec host "ln -sf $remote_source2_symlink_notpy $remote_source2_symlink_py"] | |
105 | set test "source -s source2-symlink.py" | |
106 | if {[lindex $status 0] == 0} { | |
107 | gdb_test "source -s $remote_source2_symlink_py" "yes" $test | |
108 | } else { | |
109 | unsupported "$test (host does not support symbolic links)" | |
110 | } | |
111 | ||
9325cb04 PK |
112 | gdb_test "python print (gdb.current_objfile())" "None" |
113 | gdb_test "python print (gdb.objfiles())" "\\\[\\\]" | |
3bebe2f2 JK |
114 | |
115 | # Test http://bugs.python.org/issue4434 workaround in configure.ac | |
9325cb04 | 116 | gdb_test "python import itertools; print ('IMPOR'+'TED')" "IMPORTED" "pythonX.Y/lib-dynload/*.so" |
bc9f0842 TT |
117 | |
118 | gdb_test_no_output \ | |
119 | "python x = gdb.execute('printf \"%d\", 23', to_string = True)" | |
9325cb04 | 120 | gdb_test "python print (x)" "23" |
5da1313b | 121 | |
56bcdbea TT |
122 | gdb_test "python gdb.execute('echo 2\\necho 3\\\\n\\n')" "23" \ |
123 | "multi-line execute" | |
1c97054b | 124 | gdb_test " " "23" "gdb.execute does not affect repeat history" |
56bcdbea | 125 | |
ca5c20b6 PM |
126 | # Test post_event. |
127 | gdb_py_test_multiple "post event insertion" \ | |
128 | "python" "" \ | |
129 | "someVal = 0" "" \ | |
70ebf4ed | 130 | "class Foo(object):" "" \ |
ca5c20b6 PM |
131 | " def __call__(self):" "" \ |
132 | " global someVal" "" \ | |
133 | " someVal += 1" "" \ | |
134 | "gdb.post_event(Foo())" "" \ | |
135 | "end" "" | |
136 | ||
9325cb04 | 137 | gdb_test "python print (someVal)" "1" "test post event execution" |
39a24317 TT |
138 | gdb_test "python gdb.post_event(str(1))" "RuntimeError: Posted event is not callable.*" \ |
139 | "test non callable class" | |
140 | ||
141 | send_gdb "python gdb.post_event(lambda: invalid())\n" | |
142 | gdb_expect { | |
143 | -re "name 'invalid' is not defined" { | |
144 | pass "test post_event error on receipt" | |
145 | } | |
146 | default { | |
147 | fail "test post_event error on receipt" | |
148 | } | |
149 | } | |
ca5c20b6 | 150 | |
5da1313b JK |
151 | # Test (no) pagination of the executed command. |
152 | gdb_test "show height" {Number of lines gdb thinks are in a page is unlimited\.} | |
153 | set lines 10 | |
154 | gdb_test_no_output "set height $lines" | |
155 | ||
156 | set test "verify pagination beforehand" | |
9325cb04 | 157 | gdb_test_multiple "python print (\"\\n\" * $lines)" $test { |
eb6af809 | 158 | -re "--Type <RET>" { |
c5cb204f MP |
159 | exp_continue |
160 | } | |
eb6af809 | 161 | -re " for more, q to quit" { |
c5cb204f MP |
162 | exp_continue |
163 | } | |
eb6af809 | 164 | -re ", c to continue without paging--$" { |
5da1313b JK |
165 | pass $test |
166 | } | |
167 | } | |
5204774b | 168 | gdb_test "q" "Quit.*Error while executing Python.*" "verify pagination beforehand: q" |
5da1313b | 169 | |
9325cb04 | 170 | gdb_test "python if gdb.execute('python print (\"\\\\n\" * $lines)', to_string=True) == \"\\n\" * [expr $lines + 1]: print (\"yes\")" "yes" "gdb.execute does not page" |
5da1313b JK |
171 | |
172 | set test "verify pagination afterwards" | |
9325cb04 | 173 | gdb_test_multiple "python print (\"\\n\" * $lines)" $test { |
eb6af809 | 174 | -re "--Type <RET>" { |
c5cb204f MP |
175 | exp_continue |
176 | } | |
eb6af809 | 177 | -re " for more, q to quit" { |
c5cb204f MP |
178 | exp_continue |
179 | } | |
eb6af809 | 180 | -re ", c to continue without paging--$" { |
5da1313b JK |
181 | pass $test |
182 | } | |
183 | } | |
5204774b | 184 | gdb_test "q" "Quit.*Error while executing Python.*" "verify pagination afterwards: q" |
cb2e07a6 | 185 | |
8d4d924b JK |
186 | gdb_test_no_output "set height 0" |
187 | ||
188 | gdb_test_no_output "python a = gdb.execute('help', to_string=True)" "collect help from uiout" | |
189 | ||
9325cb04 | 190 | gdb_test "python print (a)" ".*aliases -- Aliases of other commands.*" "verify help to uiout" |
8d4d924b | 191 | |
ea976c60 PM |
192 | # Test PR 12212, using InfThread.selected_thread() when no inferior is |
193 | # loaded. | |
194 | gdb_py_test_silent_cmd "python nothread = gdb.selected_thread()" "Attempt to aquire thread with no inferior" 1 | |
cdc7edd7 | 195 | gdb_test "python print (nothread == None)" "True" "ensure that no threads are returned" |
ea976c60 | 196 | |
d7de8e3c TT |
197 | gdb_py_test_multiple "register atexit function" \ |
198 | "python" "" \ | |
199 | "import atexit" "" \ | |
200 | "def printit(arg):" "" \ | |
9325cb04 | 201 | " print (arg)" "" \ |
d7de8e3c TT |
202 | "atexit.register(printit, 'good bye world')" "" \ |
203 | "end" "" | |
204 | ||
205 | send_gdb "quit\n" | |
206 | gdb_expect { | |
207 | -re "good bye world" { | |
208 | pass "atexit handling" | |
209 | } | |
210 | default { | |
211 | fail "atexit handling" | |
212 | } | |
213 | } | |
214 | ||
cb2e07a6 PM |
215 | # Start with a fresh gdb. |
216 | clean_restart ${testfile} | |
217 | ||
218 | # The following tests require execution. | |
219 | ||
220 | if ![runto_main] then { | |
bc6c7af4 | 221 | fail "can't run to main" |
cb2e07a6 PM |
222 | return 0 |
223 | } | |
224 | ||
5166082f PA |
225 | set lineno [gdb_get_line_number "Break to end."] |
226 | runto $lineno | |
cb2e07a6 PM |
227 | |
228 | # Test gdb.decode_line. | |
229 | gdb_test "python gdb.decode_line(\"main.c:43\")" \ | |
621c8364 | 230 | "gdb.error: No source file named main.c.*" "test decode_line no source named main" |
cb2e07a6 PM |
231 | |
232 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line()" "test decode_line current location" 1 | |
cdc7edd7 LM |
233 | gdb_test "python print (len(symtab))" "2" "test decode_line current location" |
234 | gdb_test "python print (symtab\[0\])" "None" "test decode_line expression parse" | |
235 | gdb_test "python print (len(symtab\[1\]))" "1" "test decode_line current location" | |
65d7b369 YQ |
236 | |
237 | if { [is_remote host] } { | |
238 | set python_c [string_to_regexp "python.c"] | |
239 | } else { | |
240 | set python_c [string_to_regexp "gdb.python/python.c"] | |
241 | } | |
cdc7edd7 LM |
242 | gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_c}" "test decode_line current location filename" |
243 | gdb_test "python print (symtab\[1\]\[0\].line)" "$lineno" "test decode_line current location line number" | |
cb2e07a6 PM |
244 | |
245 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"python.c:26 if foo\")" "test decode_line python.c:26" 1 | |
cdc7edd7 LM |
246 | gdb_test "python print (len(symtab))" "2" "test decode_line python.c:26 length" |
247 | gdb_test "python print (symtab\[0\])" "if foo" "test decode_line expression parse" | |
248 | gdb_test "python print (len(symtab\[1\]))" "1" "test decode_line python.c:26 length" | |
249 | gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_c}" "test decode_line python.c:26 filename" | |
250 | gdb_test "python print (symtab\[1\]\[0\].line)" "26" "test decode_line python.c:26 line number" | |
cb2e07a6 PM |
251 | |
252 | gdb_test "python gdb.decode_line(\"randomfunc\")" \ | |
621c8364 | 253 | "gdb.error: Function \"randomfunc\" not defined.*" "test decode_line randomfunc" |
cb2e07a6 | 254 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"func1\")" "test decode_line func1()" 1 |
cdc7edd7 LM |
255 | gdb_test "python print (len(symtab))" "2" "test decode_line func1 length" |
256 | gdb_test "python print (len(symtab\[1\]))" "1" "test decode_line func1 length" | |
65d7b369 YQ |
257 | |
258 | if { [is_remote host] } { | |
259 | set python_1_c [string_to_regexp "python-1.c"] | |
260 | } else { | |
261 | set python_1_c [string_to_regexp "gdb.python/python-1.c"] | |
262 | } | |
cdc7edd7 | 263 | gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_1_c}" "test decode_line func1 filename" |
d334ae25 LM |
264 | |
265 | # Set a default value for func1_lineno in case we fail to fetch the line number | |
266 | # below. | |
267 | set func1_lineno "noline" | |
268 | ||
269 | # Fetch the line GDB thinks func1 starts at. This may change depending | |
270 | # on the architecture and on how GDB handles the prologue of the function. | |
271 | gdb_test_multiple "info line func1" "info line func1" { | |
272 | -re "Line ($decimal) of .* starts at address $hex <func1> and ends at $hex <func1\\+$decimal>\.\[\r\n\]+$gdb_prompt $" { | |
273 | # Fetch the line number. | |
274 | set func1_lineno $expect_out(1,string) | |
275 | } | |
276 | } | |
277 | ||
278 | gdb_test "python print (symtab\[1\]\[0\].line)" "$func1_lineno" "test decode_line func1 line number" | |
f87a3023 KS |
279 | gdb_py_test_silent_cmd {python symtab = gdb.decode_line ("func1,func2")} \ |
280 | "test decode_line func1,func2" 1 | |
9325cb04 | 281 | gdb_test {python print (symtab[0])} ",func2" "stop at comma in linespec" |
99c3dc11 | 282 | |
68dadef5 | 283 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"*0\")" "Test decode_line *0" 1 |
cdc7edd7 LM |
284 | gdb_test "python print (len(symtab))" "2" "test decode_line *0 result length" |
285 | gdb_test "python print (symtab\[0\])" "None" "test decode_line *0 unparsed" | |
286 | gdb_test "python print (len(symtab\[1\]))" "1" "test decode_line *0 locations length" | |
287 | gdb_test "python print (symtab\[1\]\[0\].symtab)" "None" "test decode_line *0 filename" | |
288 | gdb_test "python print (symtab\[1\]\[0\].pc)" "0" "test decode_line *0 pc" | |
68dadef5 | 289 | |
99c3dc11 | 290 | # gdb.write |
08235187 CB |
291 | gdb_test "python print (sys.stderr)" ".*gdb._GdbOutputErrorFile (instance|object) at.*" "test stderr location" |
292 | gdb_test "python print (sys.stdout)" ".*gdb._GdbOutputFile (instance|object) at.*" "test stdout location" | |
cdc7edd7 LM |
293 | gdb_test "python gdb.write(\"Foo\\n\")" "Foo" "test default write" |
294 | gdb_test "python gdb.write(\"Error stream\\n\", stream=gdb.STDERR)" "Error stream" "test stderr write" | |
295 | gdb_test "python gdb.write(\"Normal stream\\n\", stream=gdb.STDOUT)" "Normal stream" "test stdout write" | |
81f47ac2 AH |
296 | |
297 | if ![gdb_debug_enabled] { | |
298 | gdb_test "python gdb.write(\"Log stream\\n\", stream=gdb.STDLOG)" "Log stream" "test stdlog write" | |
299 | } | |
713389e0 | 300 | |
a49bed3a | 301 | # Turn on full stack printing for subsequent tests. |
80b6e756 | 302 | gdb_py_test_silent_cmd "set python print-stack full" \ |
a49bed3a | 303 | "Set print-stack full for prompt tests" 1 |
d17b6f81 PM |
304 | |
305 | # Test prompt substituion | |
306 | ||
307 | gdb_py_test_multiple "prompt substitution" \ | |
308 | "python" "" \ | |
309 | "someCounter = 0" "" \ | |
310 | "def prompt(current):" "" \ | |
311 | " global someCounter" "" \ | |
312 | " if (current == \"testfake \"):" "" \ | |
313 | " return None" "" \ | |
314 | " someCounter = someCounter + 1" "" \ | |
315 | " return \"py prompt \" + str (someCounter) + \" \"" "" \ | |
316 | "end" "" | |
317 | ||
318 | gdb_py_test_multiple "prompt substitution readline" \ | |
319 | "python" "" \ | |
320 | "pCounter = 0" "" \ | |
321 | "def program_prompt(current):" "" \ | |
322 | " global pCounter" "" \ | |
323 | " if (current == \">\"):" "" \ | |
324 | " pCounter = pCounter + 1" "" \ | |
325 | " return \"python line \" + str (pCounter) + \": \"" "" \ | |
326 | " return None" "" \ | |
327 | "end" "" | |
328 | ||
329 | set newprompt "py prompt 1" | |
330 | set newprompt2 "py prompt 2" | |
331 | set testfake "testfake" | |
332 | ||
333 | gdb_test_multiple "python gdb.prompt_hook = prompt" "set the hook" { | |
334 | -re "\[\r\n\]$newprompt $" { | |
335 | pass "set hook" | |
336 | } | |
337 | } | |
338 | ||
339 | gdb_test_multiple "set prompt testfake " "set testfake prompt in GDB" { | |
340 | -re "\[\r\n\]$testfake $" { | |
341 | pass "set prompt testfake" | |
342 | } | |
343 | } | |
344 | ||
345 | gdb_test_multiple "show prompt" "show testfake prompt" { | |
346 | -re "Gdb's prompt is \"$testfake \"..* $" { | |
347 | pass "show prompt shows guarded prompt" | |
348 | } | |
349 | } | |
350 | ||
351 | gdb_test_multiple "set prompt blah " "set blah in GDB" { | |
352 | -re "\[\r\n\]$newprompt2 $" { | |
353 | pass "set prompt blah overriden" | |
354 | } | |
355 | } | |
356 | ||
de97fdd4 | 357 | gdb_test_multiple "python gdb.prompt_hook = None" "delete hook" { |
d17b6f81 | 358 | -re "\[\r\n\]$newprompt2 $" { |
bc6c7af4 | 359 | pass "delete old hook" |
d17b6f81 PM |
360 | } |
361 | } | |
362 | ||
363 | gdb_test_multiple "set prompt $gdb_prompt " "set default prompt" { | |
364 | -re "\[\r\n\]$gdb_prompt $" { | |
365 | pass "set default prompt" | |
366 | } | |
367 | } | |
368 | ||
6ce8c980 YQ |
369 | set working_dir "" |
370 | gdb_test_multiple "pwd" "pwd" { | |
371 | -re "Working directory (.*)\\.\[\r\n\]+$gdb_prompt $" { | |
372 | set working_dir $expect_out(1,string) | |
373 | } | |
374 | } | |
375 | ||
d17b6f81 PM |
376 | gdb_test_multiple "python gdb.prompt_hook = program_prompt" "set the hook" { |
377 | -re "\[\r\n\]$gdb_prompt $" { | |
378 | pass "set programming hook" | |
379 | } | |
380 | } | |
381 | ||
382 | gdb_test_multiple "python" "test we ignore substituion for seconday prompts" { | |
383 | -re "\r\n>$" { | |
384 | pass "readline secondary are not substituted" | |
385 | } | |
386 | } | |
387 | ||
388 | gdb_test_multiple "end" "end programming" { | |
389 | -re "\[\r\n\]$gdb_prompt $" { | |
390 | pass "end programming" | |
391 | } | |
392 | } | |
fa3a4f15 PM |
393 | |
394 | gdb_py_test_multiple "prompt substitution readline" \ | |
395 | "python" "" \ | |
396 | "import gdb.command.prompt" "" \ | |
397 | "end" "" | |
398 | ||
399 | gdb_test_multiple "set extended-prompt one two three " \ | |
400 | "set basic extended prompt" { | |
401 | -re "\[\r\n\]one two three $" { | |
402 | pass "set basic extended prompt" | |
403 | } | |
404 | } | |
405 | ||
406 | gdb_test_multiple "set extended-prompt \\w " \ | |
407 | "set extended prompt working directory" { | |
6ce8c980 | 408 | -re "\[\r\n\][string_to_regexp $working_dir] $" { |
fa3a4f15 PM |
409 | pass "set extended prompt working directory" |
410 | } | |
411 | } | |
412 | ||
413 | gdb_test_multiple "set extended-prompt some param \\p{python print-stack} " \ | |
414 | "set extended prompt parameter" { | |
80b6e756 | 415 | -re "\[\r\n\]some param full $" { |
fa3a4f15 PM |
416 | pass "set extended prompt parameter" |
417 | } | |
418 | } | |
80b6e756 PM |
419 | |
420 | # Start with a fresh gdb. | |
421 | clean_restart ${testfile} | |
422 | ||
423 | # The following tests require execution. | |
424 | ||
425 | if ![runto_main] then { | |
bc6c7af4 | 426 | fail "can't run to main" |
80b6e756 PM |
427 | return 0 |
428 | } | |
429 | ||
430 | # print-stack settings | |
431 | gdb_test "show python print-stack" \ | |
432 | "The mode of Python stack printing on error is \"message\".*" \ | |
a49bed3a | 433 | "Test print-stack show setting. Default is message." |
80b6e756 | 434 | gdb_py_test_silent_cmd "set python print-stack full" \ |
a49bed3a | 435 | "Test print-stack set setting to full" 1 |
80b6e756 PM |
436 | gdb_test "show python print-stack" \ |
437 | "The mode of Python stack printing on error is \"full\".*" \ | |
a49bed3a | 438 | "Test print-stack show setting to full" |
80b6e756 | 439 | gdb_py_test_silent_cmd "set python print-stack none" \ |
a49bed3a | 440 | "Test print-stack set setting to none" 1 |
80b6e756 PM |
441 | gdb_test "show python print-stack" \ |
442 | "The mode of Python stack printing on error is \"none\".*" \ | |
bb95117e | 443 | "test print-stack show setting to none" |
80b6e756 PM |
444 | |
445 | gdb_py_test_silent_cmd "set python print-stack message" \ | |
a49bed3a | 446 | "Test print-stack set setting to message" 1 |
80b6e756 PM |
447 | |
448 | gdb_py_test_multiple "prompt substitution readline" \ | |
449 | "python" "" \ | |
450 | "pCounter = 0" "" \ | |
451 | "def error_prompt(current):" "" \ | |
452 | " raise RuntimeError(\"Python exception called\")" "" \ | |
453 | "end" "" | |
454 | ||
455 | gdb_test_multiple "python gdb.prompt_hook = error_prompt" "set the hook" { | |
5beafce9 | 456 | -re "Python Exception (exceptions.RuntimeError|<(type 'exceptions.|class ')RuntimeError'>) Python exception called.*$gdb_prompt $" { |
80b6e756 PM |
457 | pass "set hook" |
458 | } | |
459 | } | |
460 | ||
461 | gdb_py_test_silent_cmd "python gdb.prompt_hook = None" \ | |
462 | "set the hook to default" 1 | |
463 | ||
464 | gdb_py_test_silent_cmd "set python print-stack full" \ | |
a49bed3a | 465 | "set print-stack full for prompt error test" 1 |
80b6e756 PM |
466 | |
467 | gdb_test_multiple "python gdb.prompt_hook = error_prompt" "set the hook" { | |
5beafce9 | 468 | -re "Traceback.*File.*line.*RuntimeError.*Python exception called.*$gdb_prompt $" { |
80b6e756 PM |
469 | pass "set hook" |
470 | } | |
471 | } | |
472 | ||
473 | gdb_py_test_silent_cmd "python gdb.prompt_hook = None" \ | |
474 | "set the hook to default" 1 | |
7efc75aa SCR |
475 | |
476 | # Start with a fresh gdb. | |
477 | clean_restart ${testfile} | |
478 | ||
479 | # The following tests require execution. | |
480 | ||
481 | if ![runto_main] then { | |
bc6c7af4 | 482 | fail "can't run to main" |
7efc75aa SCR |
483 | return 0 |
484 | } | |
485 | ||
486 | runto [gdb_get_line_number "Break at func2 call site."] | |
487 | ||
488 | gdb_py_test_silent_cmd "python line = gdb.selected_frame().find_sal().line" "Get line number of func2 call site" 1 | |
cdc7edd7 | 489 | gdb_test "python print (gdb.find_pc_line(gdb.selected_frame().pc()).line == line)" "True" "test find_pc_line at func2 call site" |
7efc75aa SCR |
490 | |
491 | gdb_py_test_silent_cmd "step" "Step into func2" 1 | |
492 | gdb_py_test_silent_cmd "up" "Step out of func2" 1 | |
493 | ||
cdc7edd7 | 494 | gdb_test "python print (gdb.find_pc_line(gdb.selected_frame().pc()).line > line)" "True" "test find_pc_line with resume address" |
7729052b TT |
495 | |
496 | gdb_test_no_output "set variable \$cvar1 = 23" "set convenience variable" | |
497 | gdb_test "python print(gdb.convenience_variable('cvar1'))" "23" | |
498 | gdb_test "python print(gdb.convenience_variable('cvar2'))" "None" | |
499 | gdb_test_no_output "python gdb.set_convenience_variable('cvar1', 89)" \ | |
500 | "change convenience variable from python" | |
501 | gdb_test "python print(gdb.convenience_variable('cvar1'))" "89" \ | |
502 | "print new value of convenience variable from python" | |
503 | gdb_test "print \$cvar1" " = 89" \ | |
504 | "print new value of convenience variable from CLI" | |
505 | gdb_test_no_output "python gdb.set_convenience_variable('cvar3', -5)" \ | |
506 | "make convenience variable from python" | |
507 | gdb_test "python print(gdb.convenience_variable('cvar3'))" "-5" \ | |
508 | "print value of new convenience variable from python" | |
509 | gdb_test_no_output "python gdb.set_convenience_variable('cvar3', None)" \ | |
510 | "reset convenience variable from python" | |
511 | gdb_test "python print(gdb.convenience_variable('cvar3'))" "None" \ | |
512 | "print reset convenience variable from python" | |
513 | gdb_test "print \$cvar3" "= void" \ | |
514 | "print reset convenience variable from CLI" | |
8588b356 SM |
515 | |
516 | # Test PR 23669, the following would invoke the "commands" command instead of | |
517 | # "show commands". | |
518 | gdb_test "python gdb.execute(\"show commands\")" "$decimal print \\\$cvar3.*" |