kc3-lang/automake/tests/werror4.test

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• Hash : 9b967c28
  Author :
  Date : 2011-08-04T11:08:24
  

  testsuite: yet more use of TAP, and related extensions
  
  * tests/defs (show_): New function, display the contents of one or
  more files on stdout, with bells & whistles (both for cosmetic and
  practical reasons, the latter aimed at avoiding spurious TAP
  diagnostic).
  (AUTOMAKE_run): Extend and adapt to make it compatible with TAP
  based tests.  Since we are at it, make its implementation more
  namespace-safe, and improve its command-line interface.
  (AUTOMAKE_fails): Adapt to the new command-line interface of
  `AUTOMAKE_run'.
  * tests/add-missing.test: Renamed ...
  * tests/add-missing.tap: ... to this, and converted to the use
  of the TAP protocol, and of the new `show_' function.
  * tests/automake.test: Renamed ...
  * tests/automake-cmdline.tap: ... to this, and converted to the
  use of the TAP protocol.
  * tests/getopt.test:  Adapt to the new command-line interface
  of `AUTOMAKE_run'.
  * tests/cond44.test: Likewise.
  * tests/cond45.test: Likewise.
  * tests/configure.test: Likewise.
  * tests/license2.test: Likewise.
  * tests/parallel-am.test: Likewise.
  * tests/parallel-am3.test: Likewise.
  * tests/tags2.test: Likewise.
  * tests/werror3.test: Likewise.
  * tests/werror4.test: Likewise.
  * tests/amopts-variable-expansion.test: Likewise.
  * tests/warnings-win-over-strictness.test: Likewise.
  * tests/Makefile.am (TESTS): Update.
  (TAP_LOG_DRIVER_FLAGS): Add `--merge', so that TAP diagnostic is
  reported in the testsuite progress output.
  

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• tests/werror4.test

• #! /bin/sh
  # Copyright (C) 2010, 2011 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/>.
  
  # -Werror and local -Werror settings should be flagged for the user.
  
  . ./defs || Exit 1
  
  cat >>configure.in <<\END
  AC_CONFIG_FILES([sub/Makefile])
  AC_OUTPUT
  END
  
  mkdir sub
  cat >sub/Makefile.am <<\END
  AUTOMAKE_OPTIONS = -Werror
  SUB = foo
  SUB = bar
  END
  cat >Makefile.am <<\END
  AUTOMAKE_OPTIONS = -Werror
  VAR = foo
  VAR = bar
  END
  
  $ACLOCAL
  
  AUTOMAKE_fails -Wno-error
  grep 'VAR multiply defined' stderr
  grep 'SUB multiply defined' stderr
  test `grep -c 'warnings are treated as errors' stderr` -eq 1
  
  sed '/AUTOMAKE_OPTIONS/d' sub/Makefile.am > t
  mv -f t sub/Makefile.am
  
  AUTOMAKE_fails -Wno-error
  grep 'VAR multiply defined' stderr
  grep 'SUB multiply defined' stderr
  test `grep -c 'warnings are treated as errors' stderr` -eq 1
  
  sed '/AUTOMAKE_OPTIONS/d' Makefile.am > t
  mv -f t Makefile.am
  
  AUTOMAKE_fails -Werror
  grep 'VAR multiply defined' stderr
  grep 'SUB multiply defined' stderr
  test `grep -c 'warnings are treated as errors' stderr` -eq 1
  
  AUTOMAKE_run -Wno-error
  grep 'VAR multiply defined' stderr
  grep 'SUB multiply defined' stderr
  grep 'warnings are treated as errors' stderr && Exit 1
  
  :
  

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