mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
125 lines
3.1 KiB
Plaintext
125 lines
3.1 KiB
Plaintext
# Copyright 2015-2022 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.
|
|
|
|
# Test the operation of the "history remove-duplicates" option.
|
|
|
|
|
|
# Check that the previous history entry is ENTRY.
|
|
|
|
proc check_prev_history_entry { entry { test_suffix "" } } {
|
|
set test_name "history entry is $entry"
|
|
if { $test_suffix != "" } {
|
|
append test_name " $test_suffix"
|
|
}
|
|
|
|
# Send ^P followed by ^L.
|
|
send_gdb "\x10\x0c"
|
|
|
|
gdb_expect {
|
|
-re $entry {
|
|
pass $test_name
|
|
}
|
|
timeout {
|
|
fail $test_name
|
|
}
|
|
}
|
|
}
|
|
|
|
# Foreach element ELT in THINGS, run the command "print $ELT", making sure that
|
|
# each invocation of "print" has a unique test name.
|
|
|
|
proc run_print_on_each_thing { things } {
|
|
set index 0
|
|
|
|
foreach thing $things {
|
|
gdb_test "print $thing" "" "printing $thing (item #$index)"
|
|
incr index
|
|
}
|
|
}
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
|
|
# These tests require readline support.
|
|
if { ![readline_is_used] } {
|
|
unsupported "readline isn't used."
|
|
return -1
|
|
}
|
|
|
|
# By default the option is set to 0.
|
|
gdb_test "show history remove-duplicates" "is 0\\."
|
|
|
|
# Test the "unlimited" setting.
|
|
with_test_prefix "remove-duplicates=unlimited" {
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_test "set history remove-duplicates unlimited"
|
|
|
|
run_print_on_each_thing { 0 1 2 1 1 2 3 3 4 1 2 3 4 }
|
|
|
|
check_prev_history_entry "print 4"
|
|
check_prev_history_entry "print 3"
|
|
check_prev_history_entry "print 2"
|
|
check_prev_history_entry "print 1"
|
|
check_prev_history_entry "print 0"
|
|
}
|
|
|
|
|
|
# Test the "1" setting.
|
|
with_test_prefix "remove-duplicates=1" {
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_test "set history remove-duplicates 1"
|
|
|
|
run_print_on_each_thing { 0 1 0 2 2 1 }
|
|
|
|
check_prev_history_entry "print 1"
|
|
check_prev_history_entry "print 2"
|
|
check_prev_history_entry "print 0"
|
|
check_prev_history_entry "print 1" "(again)"
|
|
check_prev_history_entry "print 0" "(again)"
|
|
}
|
|
|
|
|
|
# Test the "0" setting.
|
|
with_test_prefix "remove-duplicates=0" {
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_test "set history remove-duplicates 0"
|
|
|
|
run_print_on_each_thing { 0 0 1 1 }
|
|
|
|
check_prev_history_entry "print 1"
|
|
check_prev_history_entry "print 1" "(again)"
|
|
check_prev_history_entry "print 0"
|
|
check_prev_history_entry "print 0" "(again)"
|
|
}
|
|
|
|
|
|
# Test the "2" setting.
|
|
with_test_prefix "remove-duplicates=2" {
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_test "set history remove-duplicates 2"
|
|
|
|
run_print_on_each_thing { 1 2 0 2 0 }
|
|
|
|
check_prev_history_entry "print 0"
|
|
check_prev_history_entry "print 2"
|
|
check_prev_history_entry "print 1"
|
|
}
|