Commit | Line | Data |
---|---|---|
ecd75fc8 | 1 | # Copyright (C) 2008-2014 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 | ||
64 | gdb_py_test_multiple "show python command" \ | |
65 | "define zzq" "Type commands for definition of .* just \"end\"\\.*" \ | |
66 | "python" "" \ | |
9325cb04 | 67 | "print (23)" "" \ |
d57a3c85 TJB |
68 | "end" "" \ |
69 | "end" "" \ | |
9325cb04 | 70 | "show user zzq" "User command \"zzq\":.* python.*print \\(23\\).* end" |
311a4e6b TJB |
71 | |
72 | gdb_py_test_multiple "indented multi-line python command" \ | |
73 | "python" "" \ | |
74 | "def foo ():" "" \ | |
9325cb04 | 75 | " print ('hello, world!')" "" \ |
311a4e6b TJB |
76 | "foo ()" "" \ |
77 | "end" "hello, world!" | |
89c73ade | 78 | |
7c343b48 | 79 | gdb_test "source $remote_source2_py" "yes" "source source2.py" |
9e14a9ba | 80 | |
d234ef5c DE |
81 | gdb_test "source -s source2.py" "yes" "source -s source2.py" |
82 | ||
9325cb04 PK |
83 | gdb_test "python print (gdb.current_objfile())" "None" |
84 | gdb_test "python print (gdb.objfiles())" "\\\[\\\]" | |
3bebe2f2 JK |
85 | |
86 | # Test http://bugs.python.org/issue4434 workaround in configure.ac | |
9325cb04 | 87 | gdb_test "python import itertools; print ('IMPOR'+'TED')" "IMPORTED" "pythonX.Y/lib-dynload/*.so" |
bc9f0842 TT |
88 | |
89 | gdb_test_no_output \ | |
90 | "python x = gdb.execute('printf \"%d\", 23', to_string = True)" | |
9325cb04 | 91 | gdb_test "python print (x)" "23" |
5da1313b | 92 | |
ca5c20b6 PM |
93 | # Test post_event. |
94 | gdb_py_test_multiple "post event insertion" \ | |
95 | "python" "" \ | |
96 | "someVal = 0" "" \ | |
70ebf4ed | 97 | "class Foo(object):" "" \ |
ca5c20b6 PM |
98 | " def __call__(self):" "" \ |
99 | " global someVal" "" \ | |
100 | " someVal += 1" "" \ | |
101 | "gdb.post_event(Foo())" "" \ | |
102 | "end" "" | |
103 | ||
9325cb04 | 104 | gdb_test "python print (someVal)" "1" "test post event execution" |
ca5c20b6 PM |
105 | gdb_test "python gdb.post_event(str(1))" "RuntimeError: Posted event is not callable.*" "Test non callable class" |
106 | ||
5da1313b JK |
107 | # Test (no) pagination of the executed command. |
108 | gdb_test "show height" {Number of lines gdb thinks are in a page is unlimited\.} | |
109 | set lines 10 | |
110 | gdb_test_no_output "set height $lines" | |
111 | ||
112 | set test "verify pagination beforehand" | |
9325cb04 | 113 | gdb_test_multiple "python print (\"\\n\" * $lines)" $test { |
c5cb204f MP |
114 | -re "---Type <return>" { |
115 | exp_continue | |
116 | } | |
117 | -re " to continue, or q <return>" { | |
118 | exp_continue | |
119 | } | |
120 | -re " to quit---$" { | |
5da1313b JK |
121 | pass $test |
122 | } | |
123 | } | |
5204774b | 124 | gdb_test "q" "Quit.*Error while executing Python.*" "verify pagination beforehand: q" |
5da1313b | 125 | |
9325cb04 | 126 | 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 |
127 | |
128 | set test "verify pagination afterwards" | |
9325cb04 | 129 | gdb_test_multiple "python print (\"\\n\" * $lines)" $test { |
c5cb204f MP |
130 | -re "---Type <return>" { |
131 | exp_continue | |
132 | } | |
133 | -re " to continue, or q <return>" { | |
134 | exp_continue | |
135 | } | |
136 | -re " to quit---$" { | |
5da1313b JK |
137 | pass $test |
138 | } | |
139 | } | |
5204774b | 140 | gdb_test "q" "Quit.*Error while executing Python.*" "verify pagination afterwards: q" |
cb2e07a6 | 141 | |
8d4d924b JK |
142 | gdb_test_no_output "set height 0" |
143 | ||
144 | gdb_test_no_output "python a = gdb.execute('help', to_string=True)" "collect help from uiout" | |
145 | ||
9325cb04 | 146 | gdb_test "python print (a)" ".*aliases -- Aliases of other commands.*" "verify help to uiout" |
8d4d924b | 147 | |
ea976c60 PM |
148 | # Test PR 12212, using InfThread.selected_thread() when no inferior is |
149 | # loaded. | |
150 | gdb_py_test_silent_cmd "python nothread = gdb.selected_thread()" "Attempt to aquire thread with no inferior" 1 | |
9325cb04 | 151 | gdb_test "python print (nothread == None)" "True" "Ensure that no threads are returned" |
ea976c60 | 152 | |
d7de8e3c TT |
153 | gdb_py_test_multiple "register atexit function" \ |
154 | "python" "" \ | |
155 | "import atexit" "" \ | |
156 | "def printit(arg):" "" \ | |
9325cb04 | 157 | " print (arg)" "" \ |
d7de8e3c TT |
158 | "atexit.register(printit, 'good bye world')" "" \ |
159 | "end" "" | |
160 | ||
161 | send_gdb "quit\n" | |
162 | gdb_expect { | |
163 | -re "good bye world" { | |
164 | pass "atexit handling" | |
165 | } | |
166 | default { | |
167 | fail "atexit handling" | |
168 | } | |
169 | } | |
170 | ||
cb2e07a6 PM |
171 | # Start with a fresh gdb. |
172 | clean_restart ${testfile} | |
173 | ||
174 | # The following tests require execution. | |
175 | ||
176 | if ![runto_main] then { | |
177 | fail "Can't run to main" | |
178 | return 0 | |
179 | } | |
180 | ||
5166082f PA |
181 | set lineno [gdb_get_line_number "Break to end."] |
182 | runto $lineno | |
cb2e07a6 PM |
183 | |
184 | # Test gdb.decode_line. | |
185 | gdb_test "python gdb.decode_line(\"main.c:43\")" \ | |
621c8364 | 186 | "gdb.error: No source file named main.c.*" "test decode_line no source named main" |
cb2e07a6 PM |
187 | |
188 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line()" "test decode_line current location" 1 | |
9325cb04 PK |
189 | gdb_test "python print (len(symtab))" "2" "Test decode_line current location" |
190 | gdb_test "python print (symtab\[0\])" "None" "Test decode_line expression parse" | |
191 | gdb_test "python print (len(symtab\[1\]))" "1" "Test decode_line current location" | |
65d7b369 YQ |
192 | |
193 | if { [is_remote host] } { | |
194 | set python_c [string_to_regexp "python.c"] | |
195 | } else { | |
196 | set python_c [string_to_regexp "gdb.python/python.c"] | |
197 | } | |
198 | gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_c}" "Test decode_line current location filename" | |
5166082f | 199 | gdb_test "python print (symtab\[1\]\[0\].line)" "$lineno" "Test decode_line current location line number" |
cb2e07a6 PM |
200 | |
201 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"python.c:26 if foo\")" "test decode_line python.c:26" 1 | |
9325cb04 PK |
202 | gdb_test "python print (len(symtab))" "2" "Test decode_line python.c:26 length" |
203 | gdb_test "python print (symtab\[0\])" "if foo" "Test decode_line expression parse" | |
204 | gdb_test "python print (len(symtab\[1\]))" "1" "Test decode_line python.c:26 length" | |
65d7b369 | 205 | gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_c}" "Test decode_line python.c:26 filename" |
9325cb04 | 206 | gdb_test "python print (symtab\[1\]\[0\].line)" "26" "Test decode_line python.c:26 line number" |
cb2e07a6 PM |
207 | |
208 | gdb_test "python gdb.decode_line(\"randomfunc\")" \ | |
621c8364 | 209 | "gdb.error: Function \"randomfunc\" not defined.*" "test decode_line randomfunc" |
cb2e07a6 | 210 | gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"func1\")" "test decode_line func1()" 1 |
9325cb04 PK |
211 | gdb_test "python print (len(symtab))" "2" "Test decode_line func1 length" |
212 | gdb_test "python print (len(symtab\[1\]))" "1" "Test decode_line func1 length" | |
65d7b369 YQ |
213 | |
214 | if { [is_remote host] } { | |
215 | set python_1_c [string_to_regexp "python-1.c"] | |
216 | } else { | |
217 | set python_1_c [string_to_regexp "gdb.python/python-1.c"] | |
218 | } | |
219 | gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_1_c}" "Test decode_line func1 filename" | |
9325cb04 | 220 | gdb_test "python print (symtab\[1\]\[0\].line)" "19" "Test decode_line func1 line number" |
f87a3023 KS |
221 | gdb_py_test_silent_cmd {python symtab = gdb.decode_line ("func1,func2")} \ |
222 | "test decode_line func1,func2" 1 | |
9325cb04 | 223 | gdb_test {python print (symtab[0])} ",func2" "stop at comma in linespec" |
99c3dc11 PM |
224 | |
225 | # gdb.write | |
9325cb04 PK |
226 | gdb_test "python print (sys.stderr)" ".*gdb.GdbOutputErrorFile (instance|object) at.*" "Test stderr location" |
227 | gdb_test "python print (sys.stdout)" ".*gdb.GdbOutputFile (instance|object) at.*" "Test stdout location" | |
99c3dc11 PM |
228 | gdb_test "python gdb.write(\"Foo\\n\")" "Foo" "Test default write" |
229 | gdb_test "python gdb.write(\"Error stream\\n\", stream=gdb.STDERR)" "Error stream" "Test stderr write" | |
230 | gdb_test "python gdb.write(\"Normal stream\\n\", stream=gdb.STDOUT)" "Normal stream" "Test stdout write" | |
231 | gdb_test "python gdb.write(\"Log stream\\n\", stream=gdb.STDLOG)" "Log stream" "Test stdlog write" | |
713389e0 | 232 | |
a49bed3a | 233 | # Turn on full stack printing for subsequent tests. |
80b6e756 | 234 | gdb_py_test_silent_cmd "set python print-stack full" \ |
a49bed3a | 235 | "Set print-stack full for prompt tests" 1 |
d17b6f81 PM |
236 | |
237 | # Test prompt substituion | |
238 | ||
239 | gdb_py_test_multiple "prompt substitution" \ | |
240 | "python" "" \ | |
241 | "someCounter = 0" "" \ | |
242 | "def prompt(current):" "" \ | |
243 | " global someCounter" "" \ | |
244 | " if (current == \"testfake \"):" "" \ | |
245 | " return None" "" \ | |
246 | " someCounter = someCounter + 1" "" \ | |
247 | " return \"py prompt \" + str (someCounter) + \" \"" "" \ | |
248 | "end" "" | |
249 | ||
250 | gdb_py_test_multiple "prompt substitution readline" \ | |
251 | "python" "" \ | |
252 | "pCounter = 0" "" \ | |
253 | "def program_prompt(current):" "" \ | |
254 | " global pCounter" "" \ | |
255 | " if (current == \">\"):" "" \ | |
256 | " pCounter = pCounter + 1" "" \ | |
257 | " return \"python line \" + str (pCounter) + \": \"" "" \ | |
258 | " return None" "" \ | |
259 | "end" "" | |
260 | ||
261 | set newprompt "py prompt 1" | |
262 | set newprompt2 "py prompt 2" | |
263 | set testfake "testfake" | |
264 | ||
265 | gdb_test_multiple "python gdb.prompt_hook = prompt" "set the hook" { | |
266 | -re "\[\r\n\]$newprompt $" { | |
267 | pass "set hook" | |
268 | } | |
269 | } | |
270 | ||
271 | gdb_test_multiple "set prompt testfake " "set testfake prompt in GDB" { | |
272 | -re "\[\r\n\]$testfake $" { | |
273 | pass "set prompt testfake" | |
274 | } | |
275 | } | |
276 | ||
277 | gdb_test_multiple "show prompt" "show testfake prompt" { | |
278 | -re "Gdb's prompt is \"$testfake \"..* $" { | |
279 | pass "show prompt shows guarded prompt" | |
280 | } | |
281 | } | |
282 | ||
283 | gdb_test_multiple "set prompt blah " "set blah in GDB" { | |
284 | -re "\[\r\n\]$newprompt2 $" { | |
285 | pass "set prompt blah overriden" | |
286 | } | |
287 | } | |
288 | ||
289 | gdb_test_multiple "python gdb.prompt_hook = None" "Delete hook" { | |
290 | -re "\[\r\n\]$newprompt2 $" { | |
291 | pass "Delete old hook" | |
292 | } | |
293 | } | |
294 | ||
295 | gdb_test_multiple "set prompt $gdb_prompt " "set default prompt" { | |
296 | -re "\[\r\n\]$gdb_prompt $" { | |
297 | pass "set default prompt" | |
298 | } | |
299 | } | |
300 | ||
301 | gdb_test_multiple "python gdb.prompt_hook = program_prompt" "set the hook" { | |
302 | -re "\[\r\n\]$gdb_prompt $" { | |
303 | pass "set programming hook" | |
304 | } | |
305 | } | |
306 | ||
307 | gdb_test_multiple "python" "test we ignore substituion for seconday prompts" { | |
308 | -re "\r\n>$" { | |
309 | pass "readline secondary are not substituted" | |
310 | } | |
311 | } | |
312 | ||
313 | gdb_test_multiple "end" "end programming" { | |
314 | -re "\[\r\n\]$gdb_prompt $" { | |
315 | pass "end programming" | |
316 | } | |
317 | } | |
fa3a4f15 PM |
318 | |
319 | gdb_py_test_multiple "prompt substitution readline" \ | |
320 | "python" "" \ | |
321 | "import gdb.command.prompt" "" \ | |
322 | "end" "" | |
323 | ||
324 | gdb_test_multiple "set extended-prompt one two three " \ | |
325 | "set basic extended prompt" { | |
326 | -re "\[\r\n\]one two three $" { | |
327 | pass "set basic extended prompt" | |
328 | } | |
329 | } | |
330 | ||
331 | gdb_test_multiple "set extended-prompt \\w " \ | |
332 | "set extended prompt working directory" { | |
333 | -re "\[\r\n\].*gdb.*testsuite.* $" { | |
334 | pass "set extended prompt working directory" | |
335 | } | |
336 | } | |
337 | ||
338 | gdb_test_multiple "set extended-prompt some param \\p{python print-stack} " \ | |
339 | "set extended prompt parameter" { | |
80b6e756 | 340 | -re "\[\r\n\]some param full $" { |
fa3a4f15 PM |
341 | pass "set extended prompt parameter" |
342 | } | |
343 | } | |
80b6e756 PM |
344 | |
345 | # Start with a fresh gdb. | |
346 | clean_restart ${testfile} | |
347 | ||
348 | # The following tests require execution. | |
349 | ||
350 | if ![runto_main] then { | |
351 | fail "Can't run to main" | |
352 | return 0 | |
353 | } | |
354 | ||
355 | # print-stack settings | |
356 | gdb_test "show python print-stack" \ | |
357 | "The mode of Python stack printing on error is \"message\".*" \ | |
a49bed3a | 358 | "Test print-stack show setting. Default is message." |
80b6e756 | 359 | gdb_py_test_silent_cmd "set python print-stack full" \ |
a49bed3a | 360 | "Test print-stack set setting to full" 1 |
80b6e756 PM |
361 | gdb_test "show python print-stack" \ |
362 | "The mode of Python stack printing on error is \"full\".*" \ | |
a49bed3a | 363 | "Test print-stack show setting to full" |
80b6e756 | 364 | gdb_py_test_silent_cmd "set python print-stack none" \ |
a49bed3a | 365 | "Test print-stack set setting to none" 1 |
80b6e756 PM |
366 | gdb_test "show python print-stack" \ |
367 | "The mode of Python stack printing on error is \"none\".*" \ | |
a49bed3a | 368 | "Test print-stack show setting to none" |
80b6e756 PM |
369 | |
370 | gdb_py_test_silent_cmd "set python print-stack message" \ | |
a49bed3a | 371 | "Test print-stack set setting to message" 1 |
80b6e756 PM |
372 | |
373 | gdb_py_test_multiple "prompt substitution readline" \ | |
374 | "python" "" \ | |
375 | "pCounter = 0" "" \ | |
376 | "def error_prompt(current):" "" \ | |
377 | " raise RuntimeError(\"Python exception called\")" "" \ | |
378 | "end" "" | |
379 | ||
380 | gdb_test_multiple "python gdb.prompt_hook = error_prompt" "set the hook" { | |
2960a434 | 381 | -re "Python Exception (exceptions.RuntimeError|<(type 'exceptions.|class ')RuntimeError'>) Python exception called.*" { |
80b6e756 PM |
382 | pass "set hook" |
383 | } | |
384 | } | |
385 | ||
386 | gdb_py_test_silent_cmd "python gdb.prompt_hook = None" \ | |
387 | "set the hook to default" 1 | |
388 | ||
389 | gdb_py_test_silent_cmd "set python print-stack full" \ | |
a49bed3a | 390 | "set print-stack full for prompt error test" 1 |
80b6e756 PM |
391 | |
392 | gdb_test_multiple "python gdb.prompt_hook = error_prompt" "set the hook" { | |
393 | -re "Traceback.*File.*line.*RuntimeError.*Python exception called.*" { | |
394 | pass "set hook" | |
395 | } | |
396 | } | |
397 | ||
398 | gdb_py_test_silent_cmd "python gdb.prompt_hook = None" \ | |
399 | "set the hook to default" 1 | |
7efc75aa SCR |
400 | |
401 | # Start with a fresh gdb. | |
402 | clean_restart ${testfile} | |
403 | ||
404 | # The following tests require execution. | |
405 | ||
406 | if ![runto_main] then { | |
407 | fail "Can't run to main" | |
408 | return 0 | |
409 | } | |
410 | ||
411 | runto [gdb_get_line_number "Break at func2 call site."] | |
412 | ||
413 | gdb_py_test_silent_cmd "python line = gdb.selected_frame().find_sal().line" "Get line number of func2 call site" 1 | |
9325cb04 | 414 | 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 |
415 | |
416 | gdb_py_test_silent_cmd "step" "Step into func2" 1 | |
417 | gdb_py_test_silent_cmd "up" "Step out of func2" 1 | |
418 | ||
9325cb04 | 419 | gdb_test "python print (gdb.find_pc_line(gdb.selected_frame().pc()).line > line)" "True" "Test find_pc_line with resume address" |