163 lines
4.2 KiB
Text
163 lines
4.2 KiB
Text
# Copyright 1988-2016 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file was written by Rob Savoye. (rob@cygnus.com)
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# Can't do this test without stdio support.
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if [gdb_skip_stdio_test "a2run.exp"] {
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return
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}
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#
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# test running programs
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#
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standard_testfile run.c
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if { [prepare_for_testing ${testfile}.exp $testfile $srcfile] } {
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return -1
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}
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# Run with no arguments.
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gdb_run_cmd
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set saw_usage 0
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set saw_exit_wrapper 0
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set saw_spurious_output 0
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set test "run \"$testfile\" with no args"
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# Indirect spawn id lists. Used to be able to disable the inferior
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# and gdb's spawn_ids and regexes as soon as we see the expected
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# output.
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set inferior_spawn_list "$inferior_spawn_id"
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set gdb_spawn_list "$gdb_spawn_id"
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# Clear either the gdb or the inferior spawn_id list and iff
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# afterwards we still have any spawn id in the indirect lists,
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# continue expecting.
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proc maybe_exp_continue {which} {
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global inferior_spawn_list gdb_spawn_list
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if {$which == "gdb"} {
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set gdb_spawn_list ""
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} elseif {$which == "inferior"} {
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set inferior_spawn_list ""
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} else {
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error "invalid parameter"
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}
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if {$inferior_spawn_list != "" || $gdb_spawn_list != ""} {
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exp_continue
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}
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}
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# Note that if $inferior_spawn_id != $gdb_spawn_id the order we pick
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# output from each spawn id is undefined.
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set res [gdb_test_multiple "" $test {
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-i inferior_spawn_list
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-re "usage: factorial <number>" {
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set saw_usage 1
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maybe_exp_continue inferior
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}
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-re "EXIT code 1" {
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set saw_exit_wrapper 1
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maybe_exp_continue inferior
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}
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eof {
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if {$inferior_spawn_id != $gdb_spawn_id} {
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# In this case we may see the server/inferior exit before
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# GDB's program exit output. Remove from spawn list and
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# continue waiting.
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maybe_exp_continue inferior
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} else {
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# GDB crash.
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fail "$test (eof)"
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}
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}
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-i gdb_spawn_list
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-re "$inferior_exited_re with code 01.\r\n$gdb_prompt $" {
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maybe_exp_continue gdb
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}
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-re "$inferior_exited_re with code 01.*$gdb_prompt $" {
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set saw_spurious_output 1
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maybe_exp_continue gdb
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}
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-re "$inferior_exited_re normally.\r\n$gdb_prompt $" {
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# This is only considered a pass if we see the exit wrapper
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# status.
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maybe_exp_continue gdb
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}
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-re "$inferior_exited_re normally.*$gdb_prompt $" {
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set saw_spurious_output 1
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maybe_exp_continue gdb
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}
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}]
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if {$res == 0} {
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gdb_assert ${saw_usage} $test
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if {$saw_exit_wrapper} {
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set msg "$test (exit wrapper)"
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} else {
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set msg $test
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}
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gdb_assert !$saw_spurious_output "no spurious messages at program exit"
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}
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# The remaining tests don't work for targets can't take arguments...
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if [target_info exists noargs] then {
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verbose "Skipping rest of a2-run.exp because of noargs."
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return
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}
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# Now run with some arguments
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setup_xfail "arm-*-coff"
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gdb_run_cmd 5
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gdb_test_stdio "" "120" "" "run \"$testfile\" with arg"
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# Run again with same arguments.
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gdb_run_cmd
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setup_xfail "arm-*-coff"
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gdb_test_stdio "" "120" "" "run \"$testfile\" again with same args"
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# Use "set args" command to specify no arguments as default and run again.
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gdb_test_no_output "set args"
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gdb_run_cmd
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gdb_test_stdio "" "usage: factorial <number>" "" "run after setting args to nil"
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# Use "set args" command to specify an argument and run again.
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gdb_test_no_output "set args 6"
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gdb_run_cmd
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setup_xfail "arm-*-coff"
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gdb_test_stdio "" "720" "" "run \"$testfile\" again after setting args"
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# GOAL: Test that shell is being used with "run". For remote debugging
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# targets, there is no guarantee that a "shell" (whatever that is) is used.
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if ![is_remote target] then {
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gdb_test_stdio "run `echo 8`" \
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"40320" "" "run \"$testfile\" with shell"
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}
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