kc3-lang/automake/tests/self-check-env-sanitize.test

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• Hash : 7df1a9bd
  Author :
  Date : 2011-06-06T16:12:59
  

  tests: `lib/' shell scripts transparently tested also with $SHELL
  
  With the previous commit, the user could prefer the use of $SHELL
  over /bin/sh in some tests checking the Automake-provided shell
  scripts by manually exporting `test_prefer_config_shell' to "yes"
  in the environment.  With this commit, we ensure that such tests
  *always* and *transparently* run using both $SHELL and /bin/sh
  to execute the checked scripts.  The `test_prefer_config_shell'
  variable becomes an internal detail, and is no more meant to be
  manually defined or overridden.
  
  * tests/defs-static.in: Check that `test_prefer_config_shell' is
  not exported in the environment.  Error out if this is the case.
  * tests/config-shell-tests.sh: New file, driver script to run
  checks on the shell scripts in `lib/' using the $SHELL determined
  at configure time instead of the default system shell /bin/sh.
  * Makefile.am (TESTS_EXTENSIONS): Add `.shtst'.
  (SHTST_LOG_COMPILER): Define, it calls `config-shell-tests.sh'.
  (config_shell_tests): Define to a list of tests that wraps other
  `*.test' tests using `config-shell-tests.sh'.
  ($(config_shell_tests)): Dummy dependency declaration required
  in order to have make actually produce expected log files from
  the `.shtst.log' suffix rule.
  (EXTRA_DIST): Distribute `config-shell-tests.sh'.
  (TESTS): Add `$(config_shell_tests)'.
  * tests/self-check-env-sanitize.test: Update, by checking that
  `test_prefer_config_shell' isn't exported in the environment.
  

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• tests/self-check-env-sanitize.test

• #! /bin/sh
  # Copyright (C) 2011 Free Software Foundation, Inc.
  #
  # This program is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation; either version 2, or (at your option)
  # any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  # Sanity check for the automake testsuite.
  # Make sure that the testsuite initialization code complains when
  # some testsuite-influential variables are set in the environment.
  
  . ./defs-static || exit 1
  
  set -x
  exec 5>&1
  
  for var in me parallel_tests required original_AUTOMAKE original_ACLOCAL \
             test_prefer_config_shell
  do
    env "$var=foo" $SHELL -c '. ./defs' foo.test && exit 1
    env "$var=foo" $SHELL -c '. ./defs' foo.test 2>&1 1>&5 \
      | grep "foo\.test:.* variable \`$var'.* in the environment.*unsafe" || exit 1
  done
  
  :
  

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