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binutils-gdb/gdb/testsuite/gdb.testsuite/board-sanity.exp
Tom de Vries ff581559f9 [gdb/testsuite] Add gdb.testsuite/board-sanity.exp
Add a test-case that tests the sanity of target/host boards.

It contains a number of tests related to remote file manipulation, exercising:
- remote_upload
- remote_download
- remote_file exists
- remote_file delete
which check that these work together as expected.

Tested on x86_64-linux, with all relevant gdb/testsuite/boards/*.exp boards.

For target board remote-stdio-gdbserver.exp, this revealed a trivial problem
with the return value of proc ${board}_file for delete, so fix this.

The test-case shows that the proc ${board}_download in
local-remote-host-native.exp is broken, so remove it.

Likewise for board local-remote-host.exp, so remove proc ${board}_download and
associated ${board}_file.

Tested on x86_64-linux.
2023-03-14 14:11:01 +01:00

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# Copyright 2023 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/>.
# The purpose of this test-case is to test the sanity of the used host/target
# board files.
proc test_remote { remote host_is_target } {
global srcdir subdir
set file board-sanity.exp
set shell_ok 0
set delete_ok 0
set exists_ok 1
if { $host_is_target } {
if { $remote == "host" } {
set other_remote "target"
} else {
set other_remote "host"
}
}
with_test_prefix cleanup-remote {
set res [remote_file $remote delete $file]
gdb_assert { [lindex $res 0] == $delete_ok } \
"remove $remote copy "
set res [remote_file $remote exists $file]
gdb_assert { $res != $exists_ok } \
"$remote copy does not exist"
if { $host_is_target } {
set res [remote_file $other_remote exists $file]
gdb_assert { $res != $exists_ok } \
"$other_remote copy does not exist"
}
}
with_test_prefix copy-to-remote {
set remote_file [remote_download $remote $srcdir/$subdir/$file]
gdb_assert { [string equal [file tail $remote_file] $file] == 1} \
"remote_download returns valid value"
set res [remote_file $remote exists $file]
gdb_assert { $res == $exists_ok } \
"$remote copy exists"
if { $host_is_target } {
set res [remote_file $other_remote exists $file]
gdb_assert { $res == $exists_ok } \
"$other_remote copy exists"
}
}
with_test_prefix cleanup-build {
# Note: we're not comparing with delete_ok, return value seems to be
# different for build.
set res [remote_file build delete $file]
gdb_assert { [string equal $res ""] } \
"remove build copy"
set res [remote_file build exists $file]
gdb_assert { $res != $exists_ok } \
"build copy does not exist"
}
with_test_prefix copy-from-remote {
# Note: we're using $remote_file here instead of $file, otherwise
# this breaks with board_info remotedir.
set build_file [remote_upload $remote $remote_file]
gdb_assert { [string equal [file tail $build_file] $file] == 1 } \
"remote_upload returns valid value"
set res [remote_file $remote delete $file]
gdb_assert { [string equal $res $delete_ok] == 1 } \
"remove $remote copy"
set res [remote_file $remote exists $file]
gdb_assert { $res != $exists_ok } \
"$remote copy does not exist"
if { $host_is_target } {
set res [remote_file $other_remote exists $file]
gdb_assert { $res != $exists_ok } \
"$other_remote copy does not exist"
}
set res [remote_file build exists $file]
gdb_assert { $res == $exists_ok } \
"build copy exists"
set res [remote_file $remote delete $file]
gdb_assert { $res == $delete_ok } \
"remove build copy"
}
}
# Host_is_target == 1 for local-remote-host-native.exp, if as intended specified
# with both --target_board and --host_board.
if { [info exists host_board] } {
set host_is_target [string equal $host_board [target_info name]]
} else {
set host_is_target 0
}
foreach_with_prefix remote {host target} {
if { [is_remote $remote] } {
test_remote $remote $host_is_target
}
}