kc3-lang/automake/t/parallel-tests-dry-run-2.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/parallel-tests-dry-run-2.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 parallel-tests interactions with "make -n".
  # See also sister test 'parallel-tests-dry-run-1.test'.
  
  . ./defs || Exit 1
  
  cat >> configure.ac << 'END'
  AC_OUTPUT
  END
  
  cat > Makefile.am <<'END'
  TESTS = foo.test bar.test
  TEST_LOG_COMPILER = $(SHELL)
  END
  
  $ACLOCAL
  $AUTOMAKE -a
  $AUTOCONF
  
  ./configure
  
  make_n_ ()
  {
    st=0
    $MAKE -n "$@" >output 2>&1 || { cat output; ls -l; Exit 1; }
    cat output
    # Look out for possible errors from common tools used by recipes.
    $EGREP -i ' (exist|permission|denied|no .*(such|file))' output && Exit 1
    $EGREP '(mv|cp|rm|cat|grep|sed|awk): ' output && Exit 1
    :
  }
  
  : > output
  
  files='foo.log bar.log foo.trs bar.trs'
  
  for target in check recheck test-suite.log; do
    test ! -f foo.log
    test ! -f foo.trs
    test ! -f bar.log
    test ! -f bar.trs
    test ! -f test-suite.log
  done
  
  # Creative quoting below to please maintainer-check.
  echo exit '0' > foo.test
  echo exit '1' > bar.test
  
  $MAKE check && Exit 1
  
  chmod a-w .
  
  make_n_ clean
  test -f foo.log
  test -f foo.trs
  test -f foo.log
  test -f bar.trs
  
  # Creative quoting below to please maintainer-check.
  cat > foo.test <<END
  echo this is bad
  exit 1
  END
  echo exit '0' > bar.test
  
  for target in check recheck test-suite.log; do
    make_n_ $target
    grep '^:test-result: *FAIL' bar.trs
    grep 'this is bad' foo.log test-suite.log && Exit 1
    : For shells with busted 'set -e'.
  done
  
  chmod a-rw $files
  if test -r foo.log; then
    : You can still read unreadable files!  Skip these checks.
  else
    for target in check recheck test-suite.log; do
      make_n_ $target
      for f in $files; do
        test -f $f && test ! -r $f || Exit 1
      done
    done
  fi
  chmod u+r $files
  
  chmod u+w .
  rm -f foo.log bar.trs
  chmod a-w .
  for target in check recheck test-suite.log $files; do
    make_n_ $target
    test ! -f foo.log
    test -f foo.trs
    test ! -f bar.trs
    test -f bar.log
  done
  
  :
  

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