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 $top_srcdir; top_srcdir=`pwd`
  12
  13 STAT_CONFIG_PATH=$top_srcdir/config
  14 export STAT_CONFIG_PATH
  15
  16
  17 cleanup()
  18 {
  19      cd /
  20      rm -rf $TEMPDIR
  21 }
  22
  23
  24 fail()
  25 {
  26     echo $activity
  27     echo FAILED
  28     cleanup;
  29     exit 1;
  30 }
  31
  32
  33 no_result()
  34 {
  35     echo $activity
  36     echo NO RESULT;
  37     cleanup;
  38     exit 2;
  39 }
  40
  41 pass()
  42 {
  43     cleanup;
  44     exit 0;
  45 }
  46
  47 mkdir -p $TEMPDIR
  48
  49 cd $TEMPDIR
  50
  51 activity="create program"
  52 cat > $TEMPDIR/descript.stat <<EOF
  53 data list notable / X 1.
  54 begin data.
  55 0
  56 1
  57 2
  58 3
  59 4
  60 5
  61 end data.
  62
  63 descript all/stat=mean.
  64
  65 EOF
  66 if [ $? -ne 0 ] ; then no_result ; fi
  67
  68
  69 activity="run program"
  70 $SUPERVISOR $here/../src/pspp -o raw-ascii $TEMPDIR/descript.stat
  71 if [ $? -ne 0 ] ; then no_result ; fi
  72
  73 activity="compare output"
  74 perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
  75 diff  -b $TEMPDIR/pspp.list - <<EOF
  76 1.1 DESCRIPTIVES.  Valid cases = 6; cases with missing value(s) = 0.
  77 +--------#-+-----+
  78 |Variable#N| Mean|
  79 #========#=#=====#
  80 |X       #6|2.500|
  81 +--------#-+-----+
  82 EOF
  83 if [ $? -ne 0 ] ; then fail ; fi
  84
  85
  86 pass