1 files changed, 55 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.python/py-cmd-prompt.exp b/gdb/testsuite/gdb.python/py-cmd-prompt.exp
new file mode 100644
index 0000000..a69211c
--- /dev/null
+++ b/gdb/testsuite/gdb.python/py-cmd-prompt.exp
@@ -0,0 +1,55 @@
+# Copyright (C) 2023-2024 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/>.
+
+# This file is part of the GDB testsuite.  It tests a corner case
+# where the executed GDB command enables the stdin while running
+# inside a synchronous command, causing the GDB prompt to be displayed
+# prematurely.
+
+load_lib gdb-python.exp
+load_lib gdbserver-support.exp
+
+# We use the start command.
+require !use_gdb_stub
+require allow_python_tests allow_gdbserver_tests
+
+standard_testfile
+
+if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
+    return -1
+}
+
+set bp_line [gdb_get_line_number "break-here"]
+gdb_breakpoint $bp_line
+
+set pyfile [gdb_remote_download host ${srcdir}/${subdir}/${testfile}.py]
+gdb_test_no_output "source $pyfile" "source the script"
+
+set gdbserver [gdbserver_start "" [standard_output_file $binfile]]
+set gdbserver_gdbport [lindex $gdbserver 1]
+gdb_test_no_output "python the_listener.port = '${gdbserver_gdbport}'"
+
+gdb_run_cmd
+
+gdb_test_multiple "" "prompt is positioned correctly" {
+    -re -wrap "break-here \[^\r\n\]+" {
+	pass $gdb_test_name
+    }
+}
+
+# Clean up the gdbserver.
+gdb_test "inferior 2" "Switching to inferior 2.*" \
+    "switch to gdbserver for clean up"
+gdbserver_exit 0