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# Copyright (C) 2015-2021 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/>.
# This file is part of the GDB testsuite. It tests Python-based
# unwinding CLI.
load_lib gdb-python.exp
standard_testfile
if {[prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
return -1
}
# Skip all tests if Python scripting is not enabled.
if { [skip_python_tests] } { continue }
set pyfile [gdb_remote_download host ${srcdir}/${subdir}/${testfile}.py]
if ![runto_main ] then {
return -1
}
gdb_test "source ${pyfile}" "Python script imported" \
"import python scripts"
gdb_test_sequence "frame" "All unwinders enabled" {
"py_unwind_maint_ps_unwinder called"
"global_unwinder called"
"#0 main"
}
gdb_test_sequence "info unwinder" "Show all unwinders" {
"Global:"
" global_unwinder"
"Progspace .*py-unwind-maint:"
"py_unwind_maint_ps_unwinder"
}
gdb_breakpoint ${srcfile}:[gdb_get_line_number "next-line"]
gdb_test_sequence "continue" "Unwinders called" {
"py_unwind_maint_ps_unwinder called"
"global_unwinder called"
}
gdb_test_sequence "disable unwinder global .*" "Unwinder disabled" {
"1 unwinder disabled"
}
gdb_test_sequence "info unwinder" "Show with global unwinder disabled" {
"Global:"
" global_unwinder \\[disabled\\]"
"Progspace .*py-unwind-maint:"
" py_unwind_maint_ps_unwinder"
}
gdb_test_sequence "where" "Global unwinder disabled" {
"py_unwind_maint_ps_unwinder called\r\n#0 main"
}
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