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 here=`pwd`;
   9
  10 # ensure that top_srcdir is absolute
  11 cd $top_srcdir; top_srcdir=`pwd`
  12
  13 export STAT_CONFIG_PATH=$top_srcdir/config
  14
  15
  16 cleanup()
  17 {
  18      rm -rf $TEMPDIR
  19 }
  20
  21
  22 fail()
  23 {
  24     echo $activity
  25     echo FAILED
  26     cleanup;
  27     exit 1;
  28 }
  29
  30
  31 no_result()
  32 {
  33     echo $activity
  34     echo NO RESULT;
  35     cleanup;
  36     exit 2;
  37 }
  38
  39 pass()
  40 {
  41     cleanup;
  42     exit 0;
  43 }
  44
  45 mkdir -p $TEMPDIR
  46
  47 cd $TEMPDIR
  48
  49 activity="create program"
  50 cat > $TEMPDIR/descript.stat <<EOF
  51 data list notable / X 1.
  52 begin data.
  53 0
  54 1
  55 2
  56 3
  57 4
  58 5
  59 end data.
  60
  61 descript all/stat=mean.
  62
  63 EOF
  64 if [ $? -ne 0 ] ; then no_result ; fi
  65
  66
  67 activity="run program"
  68 $SUPERVISOR $here/../src/pspp -o raw-ascii $TEMPDIR/descript.stat
  69 if [ $? -ne 0 ] ; then no_result ; fi
  70
  71 activity="compare output"
  72 diff -B -b $TEMPDIR/pspp.list - <<EOF
  73 1.1 DESCRIPTIVES.  Valid cases = 6; cases with missing value(s) = 0.
  74 +--------#-+-----+
  75 |Variable#N| Mean|
  76 #========#=#=====#
  77 |X       #6|2.500|
  78 +--------#-+-----+
  79 EOF
  80 if [ $? -ne 0 ] ; then fail ; fi
  81
  82
  83 pass