tests/stats/descript-mean-bug.sh

   1 #!/bin/sh
   2
   3 # This program tests that DESCRIPTIVES asking for a mean only works,
   4 # which didn't at one point.
   5
   6 TEMPDIR=/tmp/pspp-tst-$$
   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 > $TEMPDIR/descript.stat <<EOF
  61 SET FORMAT F8.3.
  62
  63 data list notable / X 1.
  64 begin data.
  65 0
  66 1
  67 2
  68 3
  69 4
  70 5
  71 end data.
  72
  73 descript all/stat=mean.
  74
  75 EOF
  76 if [ $? -ne 0 ] ; then no_result ; fi
  77
  78
  79 activity="run program"
  80 $SUPERVISOR $PSPP --testing-mode $TEMPDIR/descript.stat
  81 if [ $? -ne 0 ] ; then no_result ; fi
  82
  83 activity="compare output"
  84 diff -c $TEMPDIR/pspp.csv - <<EOF
  85 Table: Valid cases = 6; cases with missing value(s) = 0.
  86 Variable,N,Mean
  87 X,6,2.500
  88 EOF
  89 if [ $? -ne 0 ] ; then fail ; fi
  90
  91
  92 pass