1# Copyright 2003-2024 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
23require allow_cplus_tests
24
25standard_testfile .cc
26
27if {[prepare_for_testing "failed to prepare" $testfile $srcfile \
28	 {debug c++ nowarnings}]} {
29    return -1
30}
31
32# This testcase cannot use runto_main because of the different prompt
33# we get when using annotation level 2.
34#
35require target_can_use_run_cmd
36
37#
38# line number where we need to stop in main
39#
40set main_line 25
41
42# The commands we test here produce many lines of output; disable "press
43# <return> to continue" prompts.
44gdb_test_no_output "set height 0"
45
46#
47# break at main
48#
49gdb_test "break 25" \
50    "Breakpoint.*at.* file .*$srcfile, line.*" \
51    "breakpoint main"
52
53
54#
55# NOTE: this prompt is OK only when the annotation level is > 1
56# NOTE: When this prompt is in use the gdb_test procedure cannot be used because
57# it assumes that the last char of the gdb_prompt is a white space. This is not
58# true with this annotated prompt. So we must use send_gdb and gdb_expect.
59#
60
61set old_gdb_prompt $gdb_prompt
62set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
63
64send_gdb "set annotate 3\n"
65gdb_expect_list "annotation set at level 3" "\r\n$gdb_prompt$" {
66    "set annotate 3"
67}
68
69send_gdb "run\n"
70gdb_expect_list "first run until main breakpoint" "$gdb_prompt$" {
71    "\r\n\032\032post-prompt\r\n"
72    "Starting program: .*annota3 \r\n"
73    "\r\n\032\032starting\r\n"
74    "\r\n\032\032breakpoint 1\r\n"
75    "\r\n"
76    "Breakpoint 1, "
77    "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
78    "main \\(\\) at .*annota3.cc:25\r\n"
79    "\r\n\032\032source.*annota3.cc:25:.*:beg:0x\[0-9a-z\]+\r\n"
80    "\r\n\032\032stopped\r\n"
81}
82
83#
84# print class 'a' with public fields.
85#
86send_gdb "print a\n"
87gdb_expect_list "print class" "$gdb_prompt$" {
88    "\r\n\032\032post-prompt\r\n"
89    ".*= \\{x = 1, y = 2\\}\r\n"
90}
91
92#
93# continue until exit
94# this will test:
95# annotate-exited
96#
97send_gdb "continue\n"
98
99set el {}
100lappend el "\r\n\032\032post-prompt\r\n"
101lappend el "Continuing.\r\n"
102lappend el "\r\n\032\032starting\r\n"
103if { $gdb_spawn_id == $inferior_spawn_id } {
104    lappend el "a.x is 1\r\n"
105} else {
106    # Usually we'd handle this using gdb_test_stdio, but that looks too
107    # complicated in combination with annotations, so just ignore the inferior
108    # output.
109}
110lappend el "\r\n\032\032exited 0\r\n"
111lappend el "$inferior_exited_re normally.\r\n"
112lappend el "\r\n\032\032stopped\r\n"
113
114gdb_expect_list "continue to exit" "$gdb_prompt$" $el
115
116#
117# delete all breakpoints, watchpoints, tracepoints, and catchpoints
118#
119send_gdb "delete\n"
120gdb_expect {
121  -re ".*Delete all breakpoints, watchpoints, tracepoints, and catchpoints. \\(y or n\\) \r\n\032\032query.*$" {
122           send_gdb "y\n"
123           gdb_expect {
124	     -re "\r\n\032\032post-query\r\n$gdb_prompt$" { pass "delete bps" }
125	     -re ".*$gdb_prompt$" { fail "delete bps" }
126	     timeout  { fail "delete bps (timeout)" }
127	 }
128     }
129  -re ".*$gdb_prompt$" { fail "delete bps" }
130  timeout  { fail "delete bps (timeout)" }
131}
132
133#
134# break at first line of main.
135#
136send_gdb "break 22\n"
137gdb_expect_list "break at main" "$gdb_prompt$" {
138    "\r\n\032\032post-prompt\r\n"
139    "Breakpoint.*at 0x\[a-z0-9\]+: file.*annota3.cc, line 22.\r\n"
140}
141
142#
143# run program up to breakpoint.
144#
145
146
147send_gdb "run\n"
148gdb_expect_list "second run until main breakpoint" "$gdb_prompt$" {
149    "\r\n\032\032post-prompt\r\n"
150    "\r\n\032\032starting\r\n"
151    "\r\n\032\032breakpoint 2\r\n"
152    "\r\n"
153    "Breakpoint 2, "
154    "\r\n\032\032frame-begin 0 0x\[0-9a-z\]+\r\n"
155    "main \\(\\) at .*annota3.cc:22\r\n"
156    "\r\n\032\032source.*annota3.cc:22:.*:beg:0x\[0-9a-z\]+\r\n"
157    "\r\n\032\032stopped\r\n"
158}
159
160#
161# set up a watch point on a.x
162#
163send_gdb "watch a.x\n"
164gdb_expect_list "set watch on a.x" "$gdb_prompt$" {
165    "\r\n\032\032post-prompt\r\n"
166    ".*atchpoint 3: a.x\r\n" \
167}
168
169#
170# do a next, so that the watchpoint triggers. This will test:
171# annotate-watchpoint
172#
173gdb_test_multiple "next" "watch triggered on a.x" {
174    -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032watchpoint 3\r\n.*atchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\n\r\n(\032\032frame-begin 0 0x\[0-9a-z\]+\r\n|)main \\(\\) at .*$srcfile:$decimal\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032stopped\r\n.*$gdb_prompt$" {
175	pass "watch triggered on a.x"
176    }
177}
178
179#
180# send ^C to gdb, so that the quit() function gets called
181# and annotate-quit is tested
182# test:
183# annotate-quit
184#
185if ![target_info exists gdb,nointerrupts] {
186    send_gdb "\003"
187    gdb_expect_list "annotate-quit" "$gdb_prompt$" {
188	"\r\n\032\032error-begin\r\n"
189	"Quit\r\n"
190	"\r\n\032\032quit\r\n"
191    }
192}
193
194#
195# FIXME: the testsuite does not currently have tests for
196#        annotate_catchpoints and annotate_function_call
197#        and a few variants of the annotations that are
198#        tested (marked by FIXME on the annot?.exp files)
199#
200
201# reinstall the old prompt for the rest of the testsuite.
202
203set gdb_prompt $old_gdb_prompt
204
205