kc3-lang/automake/t/ax/testsuite-summary-checks.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/ax/testsuite-summary-checks.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 the testsuite summary with the parallel-tests harness.  This
  # script is meant to be sourced by other test script, so that it can
  # be used to check different scenarios (colorized and non-colorized
  # testsuite output, packages with and without bug-report addresses,
  # testsuites in subdirectories, ...)
  
  . ./defs || Exit 1
  
  case $use_colors in
    yes)
      AM_COLOR_TESTS=always; export AM_COLOR_TESTS
      # Forced colorization should take place also with non-ANSI
      # terminals; hence this setting.
      TERM=dumb; export TERM
      am_opts='parallel-tests color-tests'
      ;;
    no)
      am_opts='parallel-tests'
      ;;
    *)
      fatal_ "invalid use_colors='$use_colors'";;
  esac
  
  cat > configure.ac <<END
  AC_INIT([GNU AutoFoo], [7.1], [bug-automake@gnu.org])
  AM_INIT_AUTOMAKE([$am_opts])
  AC_CONFIG_FILES([Makefile])
  AC_OUTPUT
  END
  
  cat > Makefile.am <<'END'
  TEST_EXTENSIONS = .t
  T_LOG_COMPILER = $(SHELL) $(srcdir)/log-compiler
  ## Will be defined at runtime.
  TESTS =
  $(TESTS):
  END
  
  cat > log-compiler <<'END'
  #!/bin/sh
  case "$1" in
    pass*|*/pass*|xpass*|*/xpass*) exit 0;;
    fail*|*/fail*|xfail*|*/xfail*) exit 1;;
    skip*|*/skip*) exit 77;;
    error*|/error*) exit 99;;
    copy*|*/copy*) cat "$1";;
    *) exit 99;;
  esac
  END
  
  # Quite complexish, but allow the tests in client scripts to be written
  # in a "data-driven fashion".
  do_check ()
  {
    cat > summary.exp
    expect_failure=false
    xfail_tests=''
    tests="TESTS='$*'"
    for t in $*; do
      case $t in fail*|xpass*|error*) expect_failure=:;; esac
      case $t in xfail*|xpass*) xfail_tests="$xfail_tests $t";; esac
    done
    test -z "$xfail_tests" || xfail_tests="XFAIL_TESTS='$xfail_tests'"
    st=0
    eval "env $tests $xfail_tests \$MAKE -e check > stdout || st=\$?"
    cat stdout
    if $expect_failure; then
      test $st -gt 0 || Exit 1
    else
      test $st -eq 0 || Exit 1
    fi
    $PERL "$am_testauxdir"/extract-testsuite-summary.pl stdout >summary.got \
     || fatal_ "cannot extract testsuite summary"
    cat summary.exp
    cat summary.got
    if test $use_colors = yes; then
      # Use cmp, not diff, because the files might contain binary data.
      compare=cmp
    else
      compare=diff
    fi
    $compare summary.exp summary.got || Exit 1
  }
  
  br='============================================================================'
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE --add-missing
  
  :
  

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