gdb/testsuite/gdb.base/wchar.exp

   1 # Copyright 2011-2022 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 standard_testfile .c
  17
  18 if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
  19     return -1
  20 }
  21
  22 set bp_location [gdb_get_line_number "START"]
  23 if ![runto "wchar.c:$bp_location" ] then {
  24   return -1
  25 }
  26
  27 gdb_test "print narrow" "= 97 L'a'"
  28
  29 gdb_test "print single" "= 48879 L'\\\\xbeef'"
  30
  31 gdb_test "print simple" "= L\"facile\""
  32
  33 gdb_test "print difficile" "= L\"\\\\xdead\\\\xbeef\\\\xfeed\\\\xface\""
  34
  35 gdb_test "print simple\[2\]" "= 99 L'c'"
  36
  37 gdb_test "print difficile\[2\]" "= 65261 L'\\\\xfeed'"
  38
  39 set cent "\\\\242"
  40
  41 set test "show host-charset"
  42 gdb_test_multiple $test $test {
  43    -re "CP1252\".*\r\n$gdb_prompt $" {
  44        # With Windows code page 1252 (Latin 1), the cent
  45        # is printable.
  46         set cent "\u00A2"
  47         pass $test
  48    }
  49    -re "$gdb_prompt $" {
  50         pass $test
  51    }
  52 }
  53
  54 gdb_test "print repeat" "= L\"A\", '$cent' <repeats 21 times>, \"B.*"
  55
  56 global hex
  57 gdb_test "print repeat_p" \
  58     "= $hex L\"A\", '$cent' <repeats 21 times>, \"B\""
  59
  60 gdb_test_no_output "set print null on"
  61
  62 gdb_test "print repeat" "= L\"A\", '$cent' <repeats 21 times>, \"B\"" \
  63     "print repeat (print null on)"
  64
  65 gdb_test_no_output "set print elements 3"
  66
  67 gdb_test "print repeat" "= L\"A$cent$cent\"\.\.\." \
  68     "print repeat (print elements 3)"
  69
  70 gdb_test "print repeat_p" "= $hex L\"A$cent$cent\"\.\.\." \
  71     "print repeat_p (print elements 3)"
  72
  73 # From PR cli/14977, but here because it requires wchar_t.
  74 gdb_test "printf \"%ls\\n\", 0" "\\(null\\)"