kc3-lang/automake/t/parallel-tests-harderror.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-harderror.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 features: DISABLE_HARD_ERRORS
  
  . ./defs || Exit 1
  
  cat >> configure.ac << 'END'
  AC_CONFIG_FILES([sub/Makefile])
  AC_OUTPUT
  END
  
  mkdir sub
  
  cat > Makefile.am << 'END'
  SUBDIRS = . sub
  TESTS = foo.test
  XFAIL_TESTS = foo.test
  EXTRA_DIST = $(TESTS)
  END
  
  cat > sub/Makefile.am << 'END'
  TESTS = bar.test
  XFAIL_TESTS = $(TESTS)
  EXTRA_DIST = $(TESTS)
  END
  
  cat > foo.test <<'END'
  #! /bin/sh
  exit 99
  END
  chmod a+x foo.test
  cp foo.test sub/bar.test
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  
  ./configure
  
  # DISABLE_HARD_ERRORS is not defined as a make variable, so that it
  # should be possible to define either from the environment or from
  # command-line, also when recursive make invocations are involved,
  # and also without using the '-e' make flag; this should work also
  # for non-GNU make. Moreover, it shouldn't be necessary to define
  # DISABLE_HARD_ERRORS to "yes" to really disable hard errors: any
  # non-empty value should do.
  $MAKE check DISABLE_HARD_ERRORS=yes
  DISABLE_HARD_ERRORS=x $MAKE check
  
  # But an empty values for DISABLE_HARD_ERRORS means that hard errors
  # are not to be counted like normal failures.
  
  $MAKE check DISABLE_HARD_ERRORS='' && Exit 1
  cat test-suite.log
  grep '^ERROR: foo$' test-suite.log
  
  cd sub
  # The '-e' is wanted here.
  DISABLE_HARD_ERRORS='' $MAKE -e check && Exit 1
  cat test-suite.log
  grep '^ERROR: bar$' test-suite.log
  cd ..
  
  # Check the distributions.
  $MAKE DISABLE_HARD_ERRORS=y distcheck
  
  # Finally, DISABLE_HARD_ERRORS should work also when the developer
  # sets it directly in Makefile.am or Makefile.  And its effects
  # should remain local to that specific Makefile, obviously.
  
  echo 'DISABLE_HARD_ERRORS = yes' >> Makefile.am
  $AUTOMAKE Makefile
  ./config.status Makefile
  VERBOSE=yes $MAKE check && Exit 1
  grep '^FAIL' test-suite.log && Exit 1
  grep '^ERROR: bar$' sub/test-suite.log
  
  echo 'DISABLE_HARD_ERRORS = zardoz' >> sub/Makefile
  VERBOSE=yes $MAKE check
  
  :
  

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