gdb/testsuite/gdb.base/cli-suppress-notification.exp

# Copyright 2020-2026 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/>.

# Test the set/show suppress-cli-notifications command.

standard_testfile

if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
	  {debug pthreads}] } {
    return
}

if {![runto_main]} {
    return
}

delete_breakpoints

gdb_breakpoint [gdb_get_line_number "Break here"]
gdb_continue_to_breakpoint "threads created"

if {![use_gdb_stub]} {
    gdb_test "add-inferior -exec $binfile" ".*" \
	"add a second inferior"

    gdb_test "inferior 2" ".*Switching to inferior 2 .*" \
	"inferior switch is not suppressed"
    gdb_test "info breakpoints"
    gdb_test "info inferiors"
    gdb_test "info connections"
    gdb_run_cmd
    gdb_test_multiple "" "stop at breakpoint in inferior 2" {
	-wrap -re "Breakpoint ${::decimal}(?:\\.${::decimal})?, main .*" {
	    pass $gdb_test_name
	}
    }
}

gdb_test_no_output "set suppress-cli-notifications on"
if {![use_gdb_stub]} {
    gdb_test_no_output "inferior 1" \
	"inferior switch is suppressed when changing inferior"
}
gdb_test_no_output "inferior 1" \
    "inferior switch is suppressed when same inferior selected"
gdb_test_no_output "next" "stepping is suppressed"
gdb_test_no_output "thread 2" "switch to a new thread"
gdb_test_no_output "thread 2" "switch to the same thread"

# Now check that suppression can be turned back off.
gdb_test_no_output "set suppress-cli-notifications off"
gdb_test "thread 1" \
    [multi_line \
	 "\\\[Switching to thread 1\[^\r\n\]*\\\]" \
	 "#0\\s+main\[^\r\n\]+" \
	 "\[^\r\n\]+Second\\.  \\*/"]
gdb_test_no_output "set wait_for_gdb = 0" \
    "set wait_for_gdb in first inferior"

if {![use_gdb_stub]} {
    gdb_test "inferior 2" ".*Switching to inferior 2 .* to thread 2\\.1 .*" \
	"inferior switch is not suppressed again"
    gdb_test "next" ".*Second.*" "stepping is not suppressed"
    gdb_test_no_output "set wait_for_gdb = 0" \
	"set wait_for_gdb in second inferior"
}