kc3-lang/automake/t/tap-plan-errors.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/tap-plan-errors.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/>.
  
  # TAP support: the following situations should be flagged as errors:
  #  - unmatched test plan (too few tests run)
  #  - multiple test plans
  #  - missing test plan
  #  - misplaced test plan (tests run after a late plan)
  # Checks about unplanned tests are performed in 'tap-unplanned.test'
  # and 'tap-skip-whole-badcount.test'.  More checks about corner-cases
  # in TAP plans are performed in 'tap-plan-corner.test'.
  
  . ./defs || Exit 1
  
  . "$am_testauxdir"/tap-setup.sh || fatal_ "sourcing tap-setup.sh"
  
  my_check ()
  {
    cat > all.test
    test -n "$err" || fatal_ "\$err not set before calling my_check"
    cat all.test # For debugging.
    $MAKE check >stdout && { cat stdout; Exit 1; }
    cat stdout
    count_test_results "$@"
    grep "^ERROR: all\\.test $err$" stdout
    unset err
  }
  
  err='- too few tests run (expected 2, got 1)'
  my_check total=2 pass=1 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  1..2
  ok 1
  END
  
  err='- too few tests run (expected 12, got 3)'
  my_check total=4 pass=2 fail=0 xpass=0 xfail=1 skip=0 error=1 <<END
  ok 1
  ok 2
  not ok 3 # TODO
  1..12
  END
  
  err='- too few tests run (expected 1, got 0)'
  my_check total=1 pass=0 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  1..1
  END
  
  err='2 # AFTER LATE PLAN'
  my_check total=2 pass=1 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  ok 1
  1..2
  ok 2
  END
  
  err='5 # AFTER LATE PLAN'
  my_check total=5 pass=4 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  ok 1
  ok 2
  ok 3
  ok 4
  1..5
  ok 5
  END
  
  err='- missing test plan'
  my_check total=2 pass=1 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  ok 1
  END
  
  
  # The two test plans here are deliberately equal.
  err='- multiple test plans'
  my_check total=3 pass=2 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  1..2
  ok 1
  ok 2
  1..2
  END
  
  # The second plan is diagnosed as extra, and only the first one is
  # relevant w.r.t. the number of the expected test.
  err='- multiple test plans'
  my_check total=4 pass=3 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  1..3
  ok 1
  ok 2
  1..2
  ok 3
  END
  
  # As above, in a slightly different situation.
  err='- multiple test plans'
  my_check total=3 pass=2 fail=0 xpass=0 xfail=0 skip=0 error=1 <<END
  1..2
  ok 1
  ok 2
  1..4
  END
  
  :
  

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