gdb/testsuite/gdb.dap/ada-nested.exp

   1 # Copyright 2023 Free Software Foundation, Inc.
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 # Check the scope of a nested function.
  17
  18 load_lib ada.exp
  19 load_lib dap-support.exp
  20
  21 require allow_ada_tests allow_dap_tests
  22
  23 standard_ada_testfile prog
  24
  25 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable \
  26          {debug additional_flags=-gnata}] != ""} {
  27     return -1
  28 }
  29
  30 if {[dap_launch $binfile] == ""} {
  31     return
  32 }
  33
  34 set line [gdb_get_line_number "STOP"]
  35 set obj [dap_check_request_and_response "set breakpoint" \
  36              setBreakpoints \
  37              [format {o source [o path [%s]] \
  38                           breakpoints [a [o line [i %d]]]} \
  39                   [list s $srcfile] $line]]
  40 set fn_bpno [dap_get_breakpoint_number $obj]
  41
  42 dap_check_request_and_response "start inferior" configurationDone
  43
  44 dap_wait_for_event_and_check "stopped at breakpoint" stopped \
  45     "body reason" breakpoint \
  46     "body hitBreakpointIds" $fn_bpno
  47
  48 set bt [lindex [dap_check_request_and_response "backtrace" stackTrace \
  49                     {o threadId [i 1]}] \
  50             0]
  51 set frame_id [dict get [lindex [dict get $bt body stackFrames] 0] id]
  52
  53 set scopes [dap_check_request_and_response "get scopes" scopes \
  54                 [format {o frameId [i %d]} $frame_id]]
  55 set scopes [dict get [lindex $scopes 0] body scopes]
  56
  57 # This is what the implementation does, so we can assume it, but check
  58 # just in case something changes.
  59 lassign $scopes args locals _ignore
  60 gdb_assert {[dict get $args name] == "Arguments"} "argument scope"
  61 gdb_assert {[dict get $locals name] == "Locals"} "local scope"
  62
  63 gdb_assert {[dict get $locals namedVariables] == 3} "two locals"
  64
  65 set num [dict get $locals variablesReference]
  66 set refs [lindex [dap_check_request_and_response "fetch variables" \
  67                       "variables" \
  68                       [format {o variablesReference [i %d] count [i 3]} \
  69                            $num]] \
  70               0]
  71
  72 foreach var [dict get $refs body variables] {
  73     set name [dict get $var name]
  74
  75     switch $name {
  76         "i" {
  77             gdb_assert {[dict get $var value] == "1"} "check value of i"
  78         }
  79         "x" {
  80             gdb_assert {[dict get $var value] == "12"} "check value of x"
  81         }
  82         "outer_arg" {
  83             gdb_assert {[dict get $var value] == "1"} "check value of outer_arg"
  84         }
  85         default {
  86             fail "unknown variable $name"
  87         }
  88     }
  89 }
  90
  91 dap_shutdown