gdb/testsuite/gdb.base/bad-file.exp

   1 # Copyright 2016-2020 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 passing bad files to gdb.  PR symtab/17911
  17
  18 # Note: While we test for specific text in error messages,
  19 # thus perhaps making the test host specific, if your host
  20 # print different text then the plan is to update the expected text
  21 # instead of making this test linux-only or some such.
  22
  23 # There is no such file, but we still use the normal mechanism to pick
  24 # its name and path.
  25 standard_testfile
  26
  27 gdb_exit
  28 gdb_start
  29
  30 set test "non-existent file"
  31 set bad_file $testfile
  32 remote_file host delete $bad_file
  33 gdb_test_multiple "file $bad_file" "$test" {
  34     -re "No such file or directory.\[\r\n\]+$gdb_prompt $" {
  35         pass $test
  36     }
  37 }
  38
  39 set test "directory"
  40 set bad_file [standard_output_file {}]
  41 remote_exec host "mkdir -p $bad_file"
  42 gdb_test_multiple "file $bad_file" "$test" {
  43     -re "Is a directory.\[\r\n\]+$gdb_prompt $" {
  44         pass $test
  45     }
  46 }
  47
  48 set test "neither file nor directory"
  49 set bad_file "/dev/null"
  50 gdb_test_multiple "file $bad_file" "$test" {
  51     -re "Invalid argument.\[\r\n\]+$gdb_prompt $" {
  52         pass $test
  53     }
  54 }