gdb/testsuite/gdb.dap/cond-bp.exp

   1 # Copyright 2023-2024 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 # Test DAP breakpoint conditions.
  17
  18 require allow_dap_tests
  19
  20 load_lib dap-support.exp
  21
  22 standard_testfile
  23
  24 if {[build_executable ${testfile}.exp $testfile] == -1} {
  25     return
  26 }
  27
  28 if {[dap_launch $testfile] == ""} {
  29     return
  30 }
  31
  32 set line [gdb_get_line_number "STOP"]
  33
  34 # Test some breakpoint-setting failure modes.
  35 set obj [dap_check_request_and_response "set invalid breakpoints" \
  36              setBreakpoints \
  37              [format {o source [o path [%s]] \
  38                           breakpoints \
  39                           [a [o line [i %d] condition [s "DEI@@++"]] \
  40                                [o line [i %d] hitCondition [s "DEI@@++"]]]} \
  41                   [list s $srcfile] $line $line]]
  42
  43 set i 1
  44 foreach bp [dict get [lindex $obj 0] body breakpoints] {
  45     gdb_assert {[dict get $bp verified] == "false"} \
  46         "breakpoint $i invalid"
  47     gdb_assert {[dict get $bp message] != ""} \
  48         "breakpoint $i has message"
  49     incr i
  50 }
  51
  52 set obj [dap_check_request_and_response "set conditional breakpoint" \
  53              setBreakpoints \
  54              [format {o source [o path [%s]] \
  55                           breakpoints [a [o line [i %d] \
  56                                               condition [s "i == 3"] \
  57                                               hitCondition [s 3]]]} \
  58                   [list s $srcfile] $line]]
  59 set fn_bpno [dap_get_breakpoint_number $obj]
  60
  61 dap_check_request_and_response "start inferior" configurationDone
  62
  63 dap_wait_for_event_and_check "stopped at function breakpoint" stopped \
  64     "body reason" breakpoint \
  65     "body hitBreakpointIds" $fn_bpno
  66
  67 set bt [lindex [dap_check_request_and_response "backtrace" stackTrace \
  68                     {o threadId [i 1]}] \
  69             0]
  70 set frame_id [dict get [lindex [dict get $bt body stackFrames] 0] id]
  71
  72 set obj [dap_check_request_and_response "evaluate i" \
  73              evaluate \
  74              [format {o expression [s i] frameId [i %s]} $frame_id]]
  75 dap_match_values "value of i" [lindex $obj 0] \
  76     "body result" 3
  77
  78 set obj [dap_check_request_and_response "evaluate j" \
  79              evaluate \
  80              [format {o expression [s j] frameId [i %s]} $frame_id]]
  81 dap_match_values "value of j" [lindex $obj 0] \
  82     "body result" 3
  83
  84 dap_shutdown