tests/core.test.sh

   1 #!/bin/sh
   2
   3 # tests related to .core files
   4
   5 # This software is part of the SBCL system. See the README file for
   6 # more information.
   7 #
   8 # While most of SBCL is derived from the CMU CL system, the test
   9 # files (like this one) were written from scratch after the fork
  10 # from CMU CL.
  11 #
  12 # This software is in the public domain and is provided with
  13 # absolutely no warranty. See the COPYING and CREDITS files for
  14 # more information.
  15
  16 tmpcore="core-test-sh-$$.core"
  17 tmpoutput="core-test-sh-$$.output.txt"
  18 rm -f "$tmpcore" "$tmpoutput"
  19
  20 # In sbcl-0.7.7 SAVE-LISP-AND-DIE didn't work at all because of
  21 # flakiness caused by consing/GC/purify twice-and-at-least-twice
  22 # mismatch grot.
  23 #
  24 # "serves yall right for fiddling with too much stuff"
  25 #   -- Eric Marsden, <http://tunes.org/~nef/logs/lisp/02.09.15>
  26 #
  27 # diagnosed and fixed by Dan Barlow in sbcl-0.7.7.29
  28 $SBCL <<EOF
  29   (defun foo (x) (+ x 11))
  30   (save-lisp-and-die "$tmpcore")
  31 EOF
  32 $SBCL_ALLOWING_CORE --core "$tmpcore" \
  33 --userinit /dev/null --sysinit /dev/null <<EOF
  34   (quit :unix-status (foo 10))
  35 EOF
  36 if [ $? = 21 ]; then
  37     echo "/Basic SAVE-LISP-AND-DIE worked, good."
  38 else
  39     echo "failure in basic SAVE-LISP-AND-DIE: $?"
  40     exit 1
  41 fi
  42
  43 # In sbcl-0.9.8 saving cores with callbacks didn't work on gencgc platforms
  44 $SBCL <<EOF
  45   (defun bar ()
  46     (format t "~&Callbacks not supported, skipping~%")
  47     (quit :unix-status 42))
  48   #+alien-callbacks
  49   (progn
  50     (sb-alien::define-alien-callback foo int () 42)
  51     (defun bar () (quit :unix-status (alien-funcall foo))))
  52   (save-lisp-and-die "$tmpcore")
  53 EOF
  54 $SBCL_ALLOWING_CORE --core "$tmpcore" \
  55 --userinit /dev/null --sysinit /dev/null <<EOF
  56   (bar)
  57 EOF
  58 if [ $? = 42 ]; then
  59     echo "/Callbacks after SAVE-LISP-AND-DIE worked, good."
  60 else
  61     echo "failure in basic SAVE-LISP-AND-DIE: $?"
  62     exit 1
  63 fi
  64
  65 # test suppression of banner in executable cores
  66 $SBCL <<EOF
  67   (save-lisp-and-die "$tmpcore" :executable t)
  68 EOF
  69 chmod u+x "$tmpcore"
  70 ./"$tmpcore" >"$tmpoutput" \
  71   --no-userinit --no-sysinit --eval '(quit :unix-status 71)'
  72 if [ $? != 71 ]; then
  73   echo "failure in banner suppression: $?"
  74   exit 1
  75 elif [ -s "$tmpoutput" ]; then
  76   echo "failure in banner suppression: nonempty output:"
  77   echo ---
  78   cat "$tmpoutput"
  79   echo ---
  80   exit 1
  81 elif [ -f "$tmpoutput" ]; then
  82   echo "/Executable suppressed banner, good."
  83 else
  84   echo "failure in banner suppression: $tmpoutput was not created or something funny happened."
  85   exit 1
  86 fi
  87
  88 rm -f "$tmpcore"
  89 rm -f "$tmpoutput"
  90 echo "/returning success from core.test.sh"
  91 exit 104