tests/bugs/lag_crash.sh

   1 #!/bin/sh
   2
   3 # This program tests for a bug which crashed pspp when using LAG
   4
   5 TEMPDIR=/tmp/pspp-tst-$$
   6 TESTFILE=$TEMPDIR/`basename $0`.sps
   7
   8 # ensure that top_builddir  are absolute
   9 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
  10 if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
  11 top_builddir=`cd $top_builddir; pwd`
  12
  13 # ensure that top_srcdir is absolute
  14 top_srcdir=`cd $top_srcdir; pwd`
  15
  16 STAT_CONFIG_PATH=$top_srcdir/config
  17 export STAT_CONFIG_PATH
  18
  19
  20 cleanup()
  21 {
  22      cd /
  23      rm -rf $TEMPDIR
  24 }
  25
  26
  27 fail()
  28 {
  29     echo $activity
  30     echo FAILED
  31     cleanup;
  32     exit 1;
  33 }
  34
  35
  36 no_result()
  37 {
  38     echo $activity
  39     echo NO RESULT;
  40     cleanup;
  41     exit 2;
  42 }
  43
  44 pass()
  45 {
  46     cleanup;
  47     exit 0;
  48 }
  49
  50 mkdir -p $TEMPDIR
  51
  52 cd $TEMPDIR
  53
  54 activity="create program"
  55 cat > $TESTFILE << EOF
  56 DATA LIST LIST /x.
  57 BEGIN DATA
  58 1
  59 2
  60 END DATA.
  61
  62 DO IF (x <> LAG(x) ).
  63         ECHO 'hello'.
  64 END IF.
  65
  66 EXECUTE.
  67 EOF
  68 if [ $? -ne 0 ] ; then no_result ; fi
  69
  70
  71 activity="run_program"
  72 $SUPERVISOR $top_builddir/src/pspp $TESTFILE > /dev/null
  73 if [ $? -ne 0 ] ; then fail ; fi
  74
  75
  76 pass;