tests/expressions/randist.sh

   1 #! /bin/sh
   2
   3 # Tests random distribution functions.
   4
   5 TEMPDIR=/tmp/pspp-tst-$$
   6
   7 # ensure that top_srcdir and top_builddir  are absolute
   8 if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
   9 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
  10 top_srcdir=`cd $top_srcdir; pwd`
  11 top_builddir=`cd $top_builddir; pwd`
  12 PSPP=$top_builddir/src/ui/terminal/pspp$EXEEXT
  13
  14
  15 STAT_CONFIG_PATH=$top_srcdir/config
  16 export STAT_CONFIG_PATH
  17
  18
  19 cleanup()
  20 {
  21      if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
  22         echo "NOT cleaning $TEMPDIR"
  23         return ;
  24      fi
  25      cd /
  26      rm -rf $TEMPDIR
  27 }
  28
  29
  30 fail()
  31 {
  32     echo $activity
  33     echo FAILED
  34     cleanup;
  35     exit 1;
  36 }
  37
  38
  39 no_result()
  40 {
  41     echo $activity
  42     echo NO RESULT;
  43     cleanup;
  44     exit 2;
  45 }
  46
  47 pass()
  48 {
  49     cleanup;
  50     exit 0;
  51 }
  52
  53 mkdir -p $TEMPDIR
  54 cd $TEMPDIR
  55
  56 activity="run script to generate random distribution test command file"
  57 perl $top_srcdir/tests/expressions/randist/randist.pl \
  58     < $top_srcdir/tests/expressions/randist/randist.txt \
  59     > randist.pspp
  60 if [ $? -ne 0 ] ; then no_result ; fi
  61
  62 activity="run command file"
  63 $SUPERVISOR $PSPP -o pspp.csv \
  64     $TEMPDIR/randist.pspp >$TEMPDIR/randist.err 2> $TEMPDIR/randist.out
  65 if [ $? -ne 0 ] ; then fail ; fi
  66
  67 for d in beta cauchy chisq exp f gamma laplace logistic lnormal \
  68          normal pareto t uniform weibull; do
  69     activity="compare output for $d distribution"
  70     perl $top_srcdir/tests/expressions/randist/compare.pl \
  71         $top_srcdir/tests/expressions/randist/$d.out $TEMPDIR/$d.out
  72     if [ $? -ne 0 ] ; then fail ; fi
  73 done
  74
  75 pass