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[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / duplicate-bp.exp
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88b9d363 1# Copyright 2012-2022 Free Software Foundation, Inc.
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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
16standard_testfile
17
5b362f04 18if { [prepare_for_testing "failed to prepare" ${testfile}] } {
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19 return -1
20}
21
22# Setup for the test, create COUNT breakpoints at the function BREAKPT.
23proc test_setup { count } {
24 global srcfile
25 global binfile
26
27 clean_restart ${binfile}
28
29 if ![runto_main] then {
30 fail "can't run to main"
31 return 0
32 }
33
34 for {set i 1} {$i <= $count} {incr i} {
35 gdb_breakpoint "breakpt"
36 gdb_test_no_output "set \$bp_num_${i} = \$bpnum"
37 }
38
39 gdb_test "step" \
40 "spacer \\(\\) at .*$srcfile:\[0-9\]+.*" \
41 "step to place breakpoints"
42
43 return 1
44}
45
46
47# Test 1: Create two breakpoints at BREAKPT. Delete #1 and expect to stop
48# at #2.
49with_test_prefix "del_1_stop_2" {
50 test_setup 2
51
52 gdb_test_no_output {delete $bp_num_1}
53
54 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
55 "delete #1, stop at #2"
56}
57
58# Test 2: Create two breakpoints at BREAKPT. Delete #2 and expect to stop
59# at #1.
60with_test_prefix "del_2_stop_1" {
61 test_setup 2
62
63 gdb_test_no_output {delete $bp_num_2}
64
65 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
66 "delete #2, stop at #1"
67}
68
69# Test 3: Create three breakpoints at BREAKPT. Disable #1, delete #2,
70# expect to stop at #3.
71with_test_prefix "dis_1_del_2_stop_3" {
72 test_setup 3
73
74 gdb_test_no_output {disable $bp_num_1}
75
76 gdb_test "step" ".*"
77
78 gdb_test_no_output {delete $bp_num_2}
79
80 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
81 "disable #1, delete #2, stop at #3"
82}
83
84# Test 4: Create three breakpoints at BREAKPT. Disable #2, delete #1,
85# expect to stop at #3.
86with_test_prefix "dis_2_del_1_stop_3" {
87 test_setup 3
88
89 gdb_test_no_output {disable $bp_num_2}
90
91 gdb_test "step" ".*"
92
93 gdb_test_no_output {delete $bp_num_1}
94
95 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
96 "disable #2, delete #1, stop at #3"
97}
98
99# Test 5: Create three breakpoints at BREAKPT. Disable #1, delete #3,
100# expect to stop at #2.
101with_test_prefix "dis_1_del_3_stop_1" {
102 test_setup 3
103
104 gdb_test_no_output {disable $bp_num_1}
105
106 gdb_test "step" ".*"
107
108 gdb_test_no_output {delete $bp_num_3}
109
110 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
111 "disable #1, delete #3, stop at #2"
112}
113
114# Test 6: Create three breakpoints at BREAKPT. Disable #3, delete #1,
115# expect to stop at #2
116with_test_prefix "dis_3_del_1_stop_2" {
117 test_setup 3
118
119 gdb_test_no_output {disable $bp_num_3}
120
121 gdb_test "step" ".*"
122
123 gdb_test_no_output {delete $bp_num_1}
124
125 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
126 "disable #3, delete #1, stop at #2"
127}
128
129# Test 7: Create three breakpoints at BREAKPT. Disable #2, delete #3,
130# expect to stop at #1.
131with_test_prefix "dis_2_del_3_stop_1" {
132 test_setup 3
133
134 gdb_test_no_output {disable $bp_num_2}
135
136 gdb_test "step" ".*"
137
138 gdb_test_no_output {delete $bp_num_3}
139
140 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
141 "disable #2, delete #3, stop at #1"
142}
143
144# Test 8: Create three breakpoints at BREAKPT. Disable #3, delete #2,
145# expect to stop at #1.
146with_test_prefix "dis_3_del_2_stop_1" {
147 test_setup 3
148
149 gdb_test_no_output {disable $bp_num_3}
150
151 gdb_test "step" ".*"
152
153 gdb_test_no_output {delete $bp_num_2}
154
155 gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, breakpt \\(\\) at .*$srcfile:\[0-9\]+.*" \
156 "disable #3, delete #2, stop at #1"
157}
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