kc3-lang/automake/tests/parallel-tests-am_tests_environment.test

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• Hash : b9e9d546
  Author :
  Date : 2011-07-24T16:47:24
  

  simple tests: support developer-defined fd redirections
  
  Motivated by coreutils bug#8846, and related discussions:
   <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8846>
   <http://lists.gnu.org/archive/html/bug-autoconf/2011-06/msg00002.html>
  In those threads it has been shown how problematic it can be to do
  portable file descriptor redirections in the testsuite when using
  the Automake testsuite harness.  This change should remedy to that
  situation.
  
  * lib/am/check2.am (?GENERIC?%EXT%$(EXEEXT).log,
  ?GENERIC?%EXT%.log, ?!GENERIC?%OBJ%): Append redirection defined
  in $(AM_TESTS_FD_REDIRECT) to the command-line invocations of the
  test scripts.
  * lib/am/check.am [!%?PARALLEL_TESTS%] $(check-TESTS): Likewise.
  * NEWS: Update.
  * doc/automake.texi (Script-based Testsuites): Document the new
  feature.
  * tests/check-fd-redirect.test: New test.
  * tests/parallel-tests-fd-redirect.test: Likewise.
  * tests/parallel-tests-am_tests_environment.test: Remove checks
  about the use of redirections in AM_TESTS_ENVIRONMENT: they would
  check deprecated (if not undefined) behaviour now.  Strengthen a
  couple of still valid checks, to keep the test more in sync with
  the documentation.  Improve debugging information.
  * tests/Makefile.am (TESTS): Update.
  

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• tests/parallel-tests-am_tests_environment.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/>.
  
  # parallel-tests: check AM_TESTS_ENVIRONMENT support, and its
  # interactions with TESTS_ENVIRONMENT.
  
  parallel_tests=yes
  . ./defs || Exit 1
  
  set -e
  
  cat >> configure.in << 'END'
  AC_PROG_MKDIR_P
  AC_OUTPUT
  END
  
  cat > Makefile.am << 'END'
  TEST_EXTENSIONS = .sh .test
  TESTS = foo.test bar.sh
  SH_LOG_COMPILER = sh
  AM_TESTS_ENVIRONMENT = \
    $(MKDIR_P) quux.dir; \
    if test -f $(srcdir)/test-env.sh; then \
      . $(srcdir)/test-env.sh; \
    fi; \
    FOO=1; export FOO;
  EXTRA_DIST = $(TESTS) test-env.sh
  END
  
  cat > foo.test << 'END'
  #! /bin/sh
  ls -l && test -d quux.dir
  END
  chmod a+x foo.test
  
  cat > bar.sh << 'END'
  echo "FOO='$FOO'"
  echo "BAR='$BAR'"
  test x"$FOO" = x"$BAR"
  END
  
  debug_info ()
  {
    cat test-suite.log
    cat foo.log
    cat bar.log
  }
  
  minicheck ()
  {
    debug_info
    test -d quux.dir
  }
  
  miniclean ()
  {
    rmdir quux.dir
    rm -f foo.log bar.log test-suite.log
  }
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  ./configure
  
  TESTS_ENVIRONMENT='BAR=1' $MAKE check || { debug_info; Exit 1; }
  minicheck
  miniclean
  
  TESTS_ENVIRONMENT='BAR=2' $MAKE check && { debug_info; Exit 1; }
  minicheck
  miniclean
  
  echo 'BAR=1 && export BAR' > test-env.sh
  $MAKE check || { debug_info; Exit 1; }
  minicheck
  $MAKE distcheck
  
  :
  

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