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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/>.
# Check the scope of a nested function.
load_lib ada.exp
load_lib dap-support.exp
require allow_ada_tests allow_dap_tests
standard_ada_testfile prog
if {[gdb_compile_ada "${srcfile}" "${binfile}" executable \
{debug additional_flags=-gnata}] != ""} {
return -1
}
if {[dap_launch $binfile] == ""} {
return
}
set line [gdb_get_line_number "STOP"]
set obj [dap_check_request_and_response "set breakpoint" \
setBreakpoints \
[format {o source [o path [%s]] \
breakpoints [a [o line [i %d]]]} \
[list s $srcfile] $line]]
set fn_bpno [dap_get_breakpoint_number $obj]
dap_check_request_and_response "start inferior" configurationDone
dap_wait_for_event_and_check "stopped at breakpoint" stopped \
"body reason" breakpoint \
"body hitBreakpointIds" $fn_bpno
set bt [lindex [dap_check_request_and_response "backtrace" stackTrace \
{o threadId [i 1]}] \
0]
set frame_id [dict get [lindex [dict get $bt body stackFrames] 0] id]
set scopes [dap_check_request_and_response "get scopes" scopes \
[format {o frameId [i %d]} $frame_id]]
set scopes [dict get [lindex $scopes 0] body scopes]
# This is what the implementation does, so we can assume it, but check
# just in case something changes.
lassign $scopes args locals _ignore
gdb_assert {[dict get $args name] == "Arguments"} "argument scope"
gdb_assert {[dict get $locals name] == "Locals"} "local scope"
gdb_assert {[dict get $locals namedVariables] == 3} "two locals"
set num [dict get $locals variablesReference]
set refs [lindex [dap_check_request_and_response "fetch variables" \
"variables" \
[format {o variablesReference [i %d] count [i 3]} \
$num]] \
0]
foreach var [dict get $refs body variables] {
set name [dict get $var name]
switch $name {
"i" {
gdb_assert {[dict get $var value] == "1"} "check value of i"
}
"x" {
gdb_assert {[dict get $var value] == "12"} "check value of x"
}
"outer_arg" {
gdb_assert {[dict get $var value] == "1"} "check value of outer_arg"
}
default {
fail "unknown variable $name"
}
}
}
dap_shutdown
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