1#   Copyright 1999-2020 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 was written by Elena Zannoni (ezannoni@cygnus.com)
17
18
19#
20# test running programs
21#
22
23if { [skip_cplus_tests] } { continue }
24
25standard_testfile .cc
26
27if {[prepare_for_testing "failed to prepare" $testfile $srcfile \
28	 {debug c++ nowarnings}]} {
29    return -1
30}
31
32# This testcase cannot use runto_main because of the different prompt
33# we get when using annotation level 2.
34#
35if ![target_can_use_run_cmd] {
36    return 0
37}
38
39set breakpoints_invalid "\r\n\032\032breakpoints-invalid\r\n"
40set frames_invalid "\r\n\032\032frames-invalid\r\n"
41
42#
43# line number where we need to stop in main
44#
45set main_line 25
46
47# The commands we test here produce many lines of output; disable "press
48# <return> to continue" prompts.
49gdb_test_no_output "set height 0"
50
51#
52# break at main
53#
54gdb_test "break 25" \
55    "Breakpoint.*at.* file .*$srcfile, line.*" \
56    "breakpoint main"
57
58
59#
60# NOTE: this prompt is OK only when the annotation level is > 1
61# NOTE: When this prompt is in use the gdb_test procedure cannot be used because
62# it assumes that the last char of the gdb_prompt is a white space. This is not
63# true with this annotated prompt. So we must use send_gdb and gdb_expect.
64#
65
66set old_gdb_prompt $gdb_prompt
67set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
68
69send_gdb "set annotate 2\n"
70gdb_expect {
71    -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
72    -re ".*$gdb_prompt$"       { fail "annotation set at level 2" }
73    timeout	            { fail "annotation set at level 2 (timeout)" }
74  }
75
76gdb_test_multiple "run" "run until main breakpoint, first time" {
77    -re "$main_line.*$gdb_prompt$" {
78	pass $gdb_test_name
79    }
80}
81
82#
83# print class 'a' with public fields.
84# this will test:
85# annotate-field-begin
86# annotate-field-name-end
87# annotate-field-value
88# annotate-field-end
89#
90
91set pat [multi_line "" \
92	     "\032\032post-prompt" \
93	     "" \
94	     "\032\032value-history-begin 1 -" \
95	     ".*= " \
96	     "\032\032value-history-value" \
97	     "\\{" \
98	     "\032\032field-begin -" \
99	     "x" \
100	     "\032\032field-name-end" \
101	     " = " \
102	     "\032\032field-value" \
103	     "1" \
104	     "\032\032field-end" \
105	     ", " \
106	     "\032\032field-begin -" \
107	     "y" \
108	     "\032\032field-name-end" \
109	     " = " \
110	     "\032\032field-value" \
111	     "2" \
112	     "\032\032field-end" \
113	     "\\}" \
114	     "" \
115	     "\032\032value-history-end" \
116	     $gdb_prompt$]
117
118gdb_test_multiple "print a" "print class" {
119    -re "$pat" {
120	pass "print class"
121    }
122}
123
124#
125# continue until exit
126# this will test:
127# annotate-exited
128# `a.x is 1' is asynchronous regarding to `frames-invalid'.
129#
130
131set pat [multi_line "" \
132	     "\032\032post-prompt" \
133	     "Continuing." \
134	     "" \
135	     "\032\032starting" \
136	     "\(${frames_invalid}\)*a.x is 1" \
137	     "\(${frames_invalid}\)*"\
138	     "\032\032exited 0" \
139	     "$inferior_exited_re normally." \
140	     "" \
141	     "\032\032thread-exited,id=\"1\",group-id=\"i1\"" \
142	     "" \
143	     "\032\032stopped" \
144	     $gdb_prompt$]
145gdb_test_multiple "continue" "continue until exit" {
146    -re "$pat" {
147	pass "continue until exit"
148    }
149}
150
151#
152# delete all breakpoints
153#
154send_gdb "delete\n"
155gdb_expect {
156  -re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" {
157           send_gdb "y\n"
158           gdb_expect {
159	     -re "\r\n\032\032post-query\r\n${breakpoints_invalid}$gdb_prompt$" { pass "delete bps" }
160	     -re ".*$gdb_prompt$" { fail "delete bps" }
161	     timeout  { fail "delete bps (timeout)" }
162	 }
163     }
164  -re ".*$gdb_prompt$" { fail "delete bps" }
165  timeout  { fail "delete bps (timeout)" }
166}
167
168#
169# break at first line of main.
170#
171set pat [multi_line "" \
172	     "\032\032post-prompt" \
173	     "Breakpoint.*at $hex: file.*$srcfile, line.*" \
174	     "\032\032breakpoints-invalid.*" \
175	     $gdb_prompt$]
176
177gdb_test_multiple "break 22" "break at main" {
178    -re  "$pat" {
179	pass "breakpoint at main"
180    }
181}
182
183#
184# change value of main_line
185#
186set main_line 22
187
188#
189# run program up to breakpoint.
190#
191
192gdb_test_multiple "run" "run until main breakpoint, second time" {
193    -re "$main_line.*$gdb_prompt$"    {
194	pass $gdb_test_name
195    }
196}
197
198#
199# set up a watch point on a.x
200#
201set pat [multi_line "" \
202	     "\032\032post-prompt" \
203	     ".*atchpoint 3: a.x" \
204	     "" \
205	     "\032\032breakpoints-invalid" \
206	     $gdb_prompt$]
207gdb_test_multiple "watch a.x" "set watch on a.x" {
208    -re "$pat" {
209	pass "set watch on a.x"
210    }
211}
212
213#
214# do a next, so that the watchpoint triggers. This will test:
215# annotate-watchpoint
216#
217set pat [multi_line "" \
218	     "\032\032post-prompt" \
219	     "" \
220	     "\032\032starting" \
221	     "\(${frames_invalid}\)*${breakpoints_invalid}\(${frames_invalid}\)*" \
222	     "\032\032watchpoint 3" \
223	     ".*atchpoint 3: a.x" \
224	     "" \
225	     "Old value = 0" \
226	     "New value = 1" \
227	     "" \
228	     "\032\032frame-begin 0 $hex" \
229	     "" \
230	     "\032\032frame-function-name" \
231	     "main" \
232	     "\032\032frame-args" \
233	     " \\(\\)" \
234	     "\032\032frame-source-begin" \
235	     " at " \
236	     "\032\032frame-source-file" \
237	     ".*$srcfile" \
238	     "\032\032frame-source-file-end" \
239	     ":" \
240	     "\032\032frame-source-line" \
241	     "$decimal" \
242	     "\032\032frame-source-end" \
243	     "" \
244	     "" \
245	     "\032\032source .*$srcfile.*beg:$hex" \
246	     "" \
247	     "\032\032frame-end" \
248	     "" \
249	     "\032\032stopped" \
250	     $gdb_prompt$]
251
252gdb_test_multiple "next" "watch triggered on a.x" {
253    -re "$pat" {
254	pass "watch triggered on a.x"
255    }
256}
257
258
259#
260# send ^C to gdb, so that the quit() function gets called
261# and annotate-quit is tested
262# test:
263# annotate-quit
264#
265if ![target_info exists gdb,nointerrupts] {
266    send_gdb "\003"
267    gdb_expect {
268	-re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \
269	    { pass "annotate-quit" }
270	-re ".*$gdb_prompt$" { fail "annotate-quit" }
271	timeout { fail "annotate-quit (timeout)" }
272    }
273}
274
275#
276# FIXME: the testsuite does not currently have tests for
277#        annotate_catchpoints and annotate_function_call
278#        and a few variants of the annotations that are
279#        tested (marked by FIXME on the annot?.exp files)
280#
281
282# reinstall the old prompt for the rest of the testsuite.
283
284set gdb_prompt $old_gdb_prompt
285
286