gdb/testsuite/gdb.base/style-logging.exp

   1 # Copyright 2019 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 that logging does not style.
  17
  18 # Do not run if gdb debug is enabled as it will interfere with log redirect.
  19 if {[gdb_debug_enabled]} {
  20     untested "debug is enabled"
  21     return 0
  22 }
  23
  24 if {[is_remote host]} {
  25     untested "does not work on remote host"
  26     return 0
  27 }
  28
  29 standard_testfile style.c
  30
  31 save_vars { env(TERM) } {
  32     # We need an ANSI-capable terminal to get the output.
  33     setenv TERM ansi
  34
  35     if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
  36         return -1
  37     }
  38
  39     if {![runto_main]} {
  40         fail "style tests failed"
  41         return
  42     }
  43
  44     gdb_test_no_output "set style enabled on"
  45
  46     set log_name [standard_output_file log.txt]
  47     gdb_test_no_output "set logging file $log_name" \
  48         "set logging filename"
  49     gdb_test_no_output "set logging overwrite on"
  50     gdb_test "set logging on" "Copying output to .*"
  51
  52     set main_expr [style main function]
  53     set base_file_expr [style ".*style\\.c" file]
  54     set file_expr "$base_file_expr:\[0-9\]"
  55     set arg_expr [style "arg." variable]
  56     gdb_test "frame" \
  57         "$main_expr.*$arg_expr.*$arg_expr.*$file_expr.*"
  58
  59     gdb_test "set logging off" "Done logging to .*"
  60
  61     set fd [open $log_name]
  62     set data [read -nonewline $fd]
  63     close $fd
  64
  65     set testname "log is escape-free"
  66     if {[regexp "\033" $data]} {
  67         fail $testname
  68     } else {
  69         pass $testname
  70     }
  71 }