+# Copyright 2018-2019 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Verify GDB/MI -complete in various scenarios. This test only tests
+# -complete command, not the correctness of completions.
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi"
+
+gdb_exit
+if [mi_gdb_start] {
+ continue
+}
+
+standard_testfile .cc
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
+ untested "failed to compile"
+ return -1
+}
+
+mi_run_to_main
+
+mi_gdb_test "1-complete br" \
+ "1\\^done,completion=\"break\",matches=\\\[.*\"break\",.*\"break-range\".*\\\],max_completions_reached=\"0\"" \
+ "-complete br"
+
+# Check empty completion list.
+mi_gdb_test "5-complete bogus" \
+ "5\\^done,matches=\\\[\\\],max_completions_reached=\"0\"" \
+ "-complete bogus"
+
+# Check completions for commands with space.
+mi_gdb_test "4-complete \"b mai\"" \
+ "4\\^done,completion=\"b main\",matches=\\\[.*\"b main\".*\\\],max_completions_reached=\"0\"" \
+ "-complete \"b mai\""
+
+# Check wildmatching.
+mi_gdb_test "5-complete \"b push_ba\"" \
+ "5\\^done,completion=\"b push_back\\(\",matches=\\\[.*\"b A::push_back\\(void\\*\\)\".*\\\],max_completions_reached=\"0\"" \
+ "-complete \"b push_ba\", wildmatching"
+
+mi_gdb_test "-info-gdb-mi-command complete" \
+ "\\^done,command=\{exists=\"true\"\}" \
+ "-info-gdb-mi-command complete"
+
+# Limit max completions and check that max_completions_reached=\"0\" is set
+# to 1.
+send_gdb "set max-completions 1\n"
+
+mi_gdb_test "2-complete br" \
+ ".*2\\^done,completion=\"br\[A-Za-z0-9-\]+\",matches=\\\[\"br\[A-Za-z0-9-\]+\"\\\],max_completions_reached=\"1\"" \
+ "-complete br, max-completions 1"
+
+# Disable completions and check an error is returned
+send_gdb "set max-completions 0\n"
+
+mi_gdb_test "3-complete br" \
+ ".*3\\^error,msg=\".*" \
+ "-complete br, max-completions 0"