t/parallel-tests-dry-run-2.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 # 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 $AUTOCONF
  34
  35 ./configure
  36
  37 make_n_ ()
  38 {
  39   st=0
  40   run_make -M -- -n "$@" || { ls -l; exit 1; }
  41   # Look out for possible errors from common tools used by recipes.
  42   $EGREP -i ' (exist|permission|denied|no .*(such|file))' output && exit 1
  43   $EGREP '(mv|cp|rm|cat|grep|sed|awk): ' output && exit 1
  44   :
  45 }
  46
  47 : > output
  48
  49 files='foo.log bar.log foo.trs bar.trs'
  50
  51 echo 'exit 0' > foo.test
  52 echo 'exit 1' > bar.test
  53
  54 for target in check recheck test-suite.log; do
  55   make_n_ $target
  56   test ! -e foo.log
  57   test ! -e foo.trs
  58   test ! -e bar.log
  59   test ! -e bar.trs
  60   test ! -e test-suite.log
  61 done
  62
  63 $MAKE check && exit 1
  64
  65 chmod a-w .
  66
  67 make_n_ clean
  68 test -f foo.log
  69 test -f foo.trs
  70 test -f foo.log
  71 test -f bar.trs
  72
  73 cat > foo.test <<END
  74 echo this is bad
  75 exit 1
  76 END
  77 echo 'exit 0' > bar.test
  78
  79 for target in check recheck test-suite.log; do
  80   make_n_ $target
  81   grep '^:test-result: *FAIL' bar.trs
  82   grep 'this is bad' foo.log test-suite.log && exit 1
  83   : For shells with busted 'set -e'.
  84 done
  85
  86 chmod a-rw $files
  87 if test -r foo.log; then
  88   : You can still read unreadable files!  Skip these checks.
  89 else
  90   for target in check recheck test-suite.log; do
  91     make_n_ $target
  92     for f in $files; do
  93       test -f $f && test ! -r $f || exit 1
  94     done
  95   done
  96 fi
  97 chmod u+r $files
  98
  99 chmod u+w .
 100 rm -f foo.log bar.trs
 101 chmod a-w .
 102 for target in check recheck test-suite.log $files; do
 103   make_n_ $target
 104   test ! -e foo.log
 105   test -f foo.trs
 106   test ! -e bar.trs
 107   test -f bar.log
 108 done
 109
 110 :