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 $top_builddir; pwd`
  12 PSPP=$top_builddir/src/ui/terminal/pspp
  13
  14 # ensure that top_srcdir is absolute
  15 top_srcdir=`cd $top_srcdir; pwd`
  16
  17 STAT_CONFIG_PATH=$top_srcdir/config
  18 export STAT_CONFIG_PATH
  19
  20
  21 cleanup()
  22 {
  23      if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
  24         echo "NOT cleaning $TEMPDIR"
  25         return ;
  26      fi
  27      cd /
  28      rm -rf $TEMPDIR
  29 }
  30
  31
  32 fail()
  33 {
  34     echo $activity
  35     echo FAILED
  36     cleanup;
  37     exit 1;
  38 }
  39
  40
  41 no_result()
  42 {
  43     echo $activity
  44     echo NO RESULT;
  45     cleanup;
  46     exit 2;
  47 }
  48
  49 pass()
  50 {
  51     cleanup;
  52     exit 0;
  53 }
  54
  55 mkdir -p $TEMPDIR
  56
  57 cd $TEMPDIR
  58
  59 activity="create program"
  60 cat > $TESTFILE << EOF
  61 DATA LIST LIST /x.
  62 BEGIN DATA
  63 1
  64 2
  65 END DATA.
  66
  67 DO IF (x <> LAG(x) ).
  68         ECHO 'hello'.
  69 END IF.
  70
  71 EXECUTE.
  72 EOF
  73 if [ $? -ne 0 ] ; then no_result ; fi
  74
  75
  76 activity="run_program"
  77 $SUPERVISOR $PSPP --testing-mode $TESTFILE
  78 if [ $? -ne 0 ] ; then fail ; fi
  79
  80
  81 pass;