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# Copyright (C) 2014-2019 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/>.
# A collection of tests related to running execution commands directly
# from the command line, with "-ex".
standard_testfile
if {[build_executable "failed to prepare" $testfile $srcfile debug] == -1} {
return -1
}
# Check that we handle pagination correctly when it triggers due to an
# background execution command entered directly on the command line.
proc test_bg_execution_pagination_return {} {
global binfile
global pagination_prompt
with_test_prefix "paginate" {
clean_restart $binfile
if ![runto_main] then {
fail "can't run to main"
return 0
}
gdb_test "b after_sleep"
gdb_test_no_output "set height 2"
gdb_test "continue&" "Continuing\."
set test "pagination handled, breakpoint hit"
set saw_pagination_prompt 0
gdb_test_multiple "" $test {
-re "$pagination_prompt$" {
set saw_pagination_prompt 1
send_gdb "\n"
exp_continue
}
-re "after sleep\[^\r\n\]+\r\n$" {
gdb_assert $saw_pagination_prompt $test
}
}
# GDB used to crash here.
gdb_test "p 1" " = 1" "GDB accepts further input"
# In case the board file wants to send further commands.
gdb_test_no_output "set height unlimited"
}
}
# Check that we handle canceling pagination correctly when it triggers
# due to a background execution command entered directly on the
# command line.
proc test_bg_execution_pagination_cancel { how } {
global binfile
global gdb_prompt pagination_prompt
with_test_prefix "cancel with $how" {
clean_restart $binfile
if ![runto_main] then {
fail "can't run to main"
return 0
}
gdb_test "b after_sleep"
gdb_test_no_output "set height 2"
gdb_test "continue&" "Continuing\."
set test "continue& paginates"
gdb_test_multiple "" $test {
-re "$pagination_prompt$" {
pass $test
}
}
set test "cancel pagination"
if { $how == "ctrl-c" } {
send_gdb "\003"
} else {
send_gdb "q\n"
}
gdb_test_multiple "" $test {
-re "Quit\r\n$gdb_prompt $" {
pass $test
}
}
gdb_test "p 1" " = 1" "GDB accepts further input"
# In case the board file wants to send further commands.
gdb_test_no_output "set height unlimited"
}
}
test_bg_execution_pagination_return
if ![target_info exists gdb,nointerrupts] {
test_bg_execution_pagination_cancel "ctrl-c"
}
test_bg_execution_pagination_cancel "quit"
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