[gdb/testsuite] Reimplement gdb.gdb/python-selftest.exp as unittest

The test-case gdb.gdb/python-selftest.exp:
- patches the gdb_python_initialized variable in gdb to 0
- checks that the output of a python command is "Python not initialized"

Reimplement gdb.gdb/python-selftest.exp as unittest, using:
- execute_command_to_string to capture the output
- try/catch to catch the "Python not initialized" exception.

Tested on x86_64-linux.

1 files changed, 0 insertions, 30 deletions

diff --git a/gdb/testsuite/gdb.gdb/python-selftest.exp b/gdb/testsuite/gdb.gdb/python-selftest.exp
deleted file mode 100644
index 74b2c52..0000000
--- a/gdb/testsuite/gdb.gdb/python-selftest.exp
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright 2013-2021 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/>.
-
-load_lib selftest-support.exp
-load_lib gdb-python.exp
-
-proc selftest_python {} {
-    if {[skip_python_tests]} {
-	return -1
-    }
-
-    gdb_test_no_output "set variable gdb_python_initialized = 0"
-    gdb_test "call catch_command_errors(execute_command, \"python print(5)\", 0, true)" \
-	"Python not initialized.* = 0"
-    return 0
-}
-
-do_self_tests captured_command_loop selftest_python