kc3-lang/automake/t/test-driver-is-distributed.sh

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• Hash : 7b142a7b
  Author :
  Date : 2012-05-15T16:12:09
  

  tests: use 'parallel-tests' Automake option by default
  
  This will help our transition from 'serial-tests' to 'parallel-tests'
  as the default test suite driver enabled by a TESTS assignment in the
  input Makefile.am.  Note that that change of default will only take
  place in master, though.
  
  * defs: Pass the 'parallel-tests' option to the AM_INIT_AUTOMAKE
  invocation in the created 'configure.ac' stub, unless the variable
  'am_serial_tests' is set to "yes".  Don't pay attention anymore to
  the 'am_parallel_tests' variable, that's obsolete now.
  * defs-static.in: Warn if the 'am_serial_tests' variable is set in the
  environment; conversely, don't warn anymore about 'am_parallel_tests'
  being set in the environment.
  * Makefile.am (AM_TESTS_ENVIRONMENT): Nullify the 'am_serial_tests'
  variable instead of the now-obsolete 'am_parallel_tests' one.
  * syntax-checks.mk (sc_tests_obsolete_variables): Also warn against
  uses of 'am_parallel_tests', which is now deprecated in favor of
  'am_serial_tests'.  Similarly, if a use of 'parallel_tests' is seen,
  suggest using 'am_serial_tests' instead, not 'am_parallel_tests'.
  * gen-testsuite-part: Now that we use the 'parallel-tests' by default
  in our tests, we need to completely change the logic and semantics of
  generation of sibling tests for those tests that check the Automake
  generated testsuite harness itself.  Do that, and give a complete
  explanation of the new logic and semantics in the relevant comments.
  * t/README: Update.
  * Lots of test cases: Adjust.
  
  Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
  

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• t/test-driver-is-distributed.sh

• #! /bin/sh
  # Copyright (C) 2011-2012 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/>.
  
  # Check regression of parallel-tests:
  #  - 'test-driver' script not correctly distributed when TESTS is
  #    defined in a subdir Makefile
  
  am_create_testdir=empty
  . ./defs || Exit 1
  
  ocwd=`pwd` || fatal_ "getting current working directory"
  
  do_check ()
  {
    whereopts=$1 auxdir=$2
    case $#,$whereopts in
      2,ac) ac_opts=parallel-tests am_code= ;;
      2,am) am_opts=parallel-tests ac_code= ;;
         *) fatal_ "do_check: bad usage";;
    esac
    mkdir $whereopts
    cd $whereopts
    mkdir tests
    unindent > configure.ac << END
      AC_INIT([$me], [1.0])
      AC_CONFIG_AUX_DIR([$auxdir])
      AM_INIT_AUTOMAKE([$ac_opts])
      AC_CONFIG_FILES([Makefile tests/Makefile])
      AC_OUTPUT
  END
    if test $auxdir = .; then
      test_driver=test-driver
    else
      mkdir $auxdir
      test_driver=$auxdir/test-driver
    fi
    # No 'AUTOMAKE_OPTIONS' in here -- purposely.
    unindent > Makefile.am << END
      SUBDIRS = tests
      check-local: test-top
      test-top: distdir
  	ls -l \$(distdir) \$(distdir)/* ;: For debugging.
  	test -f \$(distdir)/$test_driver
      .PHONY: test-top
  END
    unindent > tests/Makefile.am << END
      AUTOMAKE_OPTIONS = $am_opts
      check-local: test-sub
      test-sub:
  	echo ' ' \$(DIST_COMMON) ' ' | grep '[ /]$test_driver '
      TESTS = foo.test
      EXTRA_DIST = \$(TESTS)
  END
    unindent > tests/foo.test << 'END'
      #!/bin/sh
      exit 0
  END
    chmod a+x tests/foo.test
    $ACLOCAL
    $AUTOCONF
    $AUTOMAKE -a
    ./configure
    $MAKE test-top
    cd tests
    $MAKE test-sub
    cd ..
    $MAKE distcheck
    # Try code path without automatic installation of required files.
    mv -f Makefile.in Makefile.sav
    mv -f tests/Makefile.in tests/Makefile.sav
    $AUTOMAKE
    diff Makefile.in Makefile.sav
    diff tests/Makefile.in tests/Makefile.sav
    :
  }
  
  do_check ac .
  do_check am build-aux
  
  :
  

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