1 # Copyright 2018-2020 Free Software Foundation, Inc.
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.
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.
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/>.
16 # Verify GDB/MI -complete in various scenarios. This test only tests
17 # -complete command, not the correctness of completions.
19 load_lib mi-support.exp
29 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
30 untested "failed to compile"
36 mi_gdb_test "1-complete br" \
37 "1\\^done,completion=\"break\",matches=\\\[.*\"break\",.*\"break-range\".*\\\],max_completions_reached=\"0\"" \
40 # Check empty completion list.
41 mi_gdb_test "5-complete bogus" \
42 "5\\^done,matches=\\\[\\\],max_completions_reached=\"0\"" \
45 # Check completions for commands with space.
46 mi_gdb_test "4-complete \"b mai\"" \
47 "4\\^done,completion=\"b main\",matches=\\\[.*\"b main\".*\\\],max_completions_reached=\"0\"" \
51 mi_gdb_test "5-complete \"b push_ba\"" \
52 "5\\^done,completion=\"b push_back\\(\",matches=\\\[.*\"b A::push_back\\(void\\*\\)\".*\\\],max_completions_reached=\"0\"" \
53 "-complete \"b push_ba\", wildmatching"
55 mi_gdb_test "-info-gdb-mi-command complete" \
56 "\\^done,command=\{exists=\"true\"\}" \
57 "-info-gdb-mi-command complete"
59 # Limit max completions and check that max_completions_reached=\"0\" is set
61 mi_gdb_test "set max-completions 1" ".*=cmd-param-changed.*\\^done" \
62 "set max-completions 1"
64 mi_gdb_test "2-complete br" \
65 ".*2\\^done,completion=\"br\[A-Za-z0-9-\]+\",matches=\\\[\"br\[A-Za-z0-9-\]+\"\\\],max_completions_reached=\"1\"" \
66 "-complete br, max-completions 1"
68 # Disable completions and check an error is returned
69 mi_gdb_test "set max-completions 0" ".*=cmd-param-changed.*\\^done" \
70 "set max-completions 0"
72 mi_gdb_test "3-complete br" \
73 ".*3\\^error,msg=\".*" \
74 "-complete br, max-completions 0"