t/parallel-tests-dry-run-2.sh

   1 #! /bin/sh
   2 # Copyright (C) 2011-2012 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 <http://www.gnu.org/licenses/>.
  16
  17 # Check interactions between the parallel test harness and "make -n".
  18 # See also sister test 'parallel-tests-dry-run-1.sh'.
  19
  20 . test-init.sh
  21
  22 cat >> configure.ac << 'END'
  23 AC_OUTPUT
  24 END
  25
  26 cat > Makefile.am <<'END'
  27 TESTS = foo.test bar.test
  28 TEST_LOG_COMPILER = $(SHELL)
  29 END
  30
  31 $ACLOCAL
  32 $AUTOMAKE -a
  33 $AUTOCONF
  34
  35 ./configure
  36
  37 make_n_ ()
  38 {
  39   st=0
  40   $MAKE -n "$@" >output 2>&1 || { cat output; ls -l; exit 1; }
  41   cat output
  42   # Look out for possible errors from common tools used by recipes.
  43   $EGREP -i ' (exist|permission|denied|no .*(such|file))' output && exit 1
  44   $EGREP '(mv|cp|rm|cat|grep|sed|awk): ' output && exit 1
  45   :
  46 }
  47
  48 : > output
  49
  50 files='foo.log bar.log foo.trs bar.trs'
  51
  52 echo 'exit 0' > foo.test
  53 echo 'exit 1' > bar.test
  54
  55 for target in check recheck test-suite.log; do
  56   make_n_ $target
  57   test ! -e foo.log
  58   test ! -e foo.trs
  59   test ! -e bar.log
  60   test ! -e bar.trs
  61   test ! -e test-suite.log
  62 done
  63
  64 $MAKE check && exit 1
  65
  66 chmod a-w .
  67
  68 make_n_ clean
  69 test -f foo.log
  70 test -f foo.trs
  71 test -f foo.log
  72 test -f bar.trs
  73
  74 cat > foo.test <<END
  75 echo this is bad
  76 exit 1
  77 END
  78 echo 'exit 0' > bar.test
  79
  80 for target in check recheck test-suite.log; do
  81   make_n_ $target
  82   grep '^:test-result: *FAIL' bar.trs
  83   grep 'this is bad' foo.log test-suite.log && exit 1
  84   : For shells with busted 'set -e'.
  85 done
  86
  87 chmod a-rw $files
  88 if test -r foo.log; then
  89   : You can still read unreadable files!  Skip these checks.
  90 else
  91   for target in check recheck test-suite.log; do
  92     make_n_ $target
  93     for f in $files; do
  94       test -f $f && test ! -r $f || exit 1
  95     done
  96   done
  97 fi
  98 chmod u+r $files
  99
 100 chmod u+w .
 101 rm -f foo.log bar.trs
 102 chmod a-w .
 103 for target in check recheck test-suite.log $files; do
 104   make_n_ $target
 105   test ! -e foo.log
 106   test -f foo.trs
 107   test ! -e bar.trs
 108   test -f bar.log
 109 done
 110
 111 :