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