t/parallel-tests-fd-redirect.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2017 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # parallel-tests support: redirection of file descriptors with
  18 # AM_TESTS_FD_REDIRECT, even when using tests without suffix.
  19 # The sister 'parallel-tests-fd-redirect-exeext.sh' do a similar
  20 # check for tests that are binary executables.
  21 # See also the more generic test 'check-fd-redirect.sh'.
  22
  23 . test-init.sh
  24
  25 cat >> configure.ac << 'END'
  26 AC_OUTPUT
  27 END
  28
  29 cat > Makefile.am << 'END'
  30 AM_TESTS_FD_REDIRECT = 9>&1
  31 TEST_EXTENSIONS = .test .sh
  32 TESTS = foo.sh bar
  33 END
  34
  35 $ACLOCAL
  36 $AUTOCONF
  37 $AUTOMAKE -a
  38
  39 cat > foo.sh <<'END'
  40 #!/bin/sh
  41 echo " foofoofoo" >&9
  42 END
  43 chmod a+x foo.sh
  44
  45 cat > bar <<'END'
  46 #!/bin/sh
  47 echo " barbarbar" >&9
  48 END
  49
  50 chmod a+x foo.sh bar
  51
  52 ./configure
  53
  54 # Sanity checks.
  55 st=0
  56 grep '^bar\.log:.*bar' Makefile || st=1
  57 grep '^foo\.log:' Makefile && st=1
  58 test $st -eq 0 || fatal_ "doesn't cover expected code paths"
  59
  60 run_make -O -e IGNORE check
  61 cat foo.log
  62 cat bar.log
  63 test $am_make_rc -eq 0
  64 grep "^ foofoofoo$" stdout
  65 grep "^ barbarbar$" stdout
  66 $EGREP '(foofoofoo|barbarbar)' *.log && exit 1
  67
  68 :