tests/command/examine-percentiles.sh

   1 #!/bin/sh
   2
   3 # This program tests  the PERCENTILES subcommand of the EXAMINE command.
   4 # In particular it tests that it behaves properly when there are only
   5 # a few cases
   6
   7 TEMPDIR=/tmp/pspp-tst-$$
   8 TESTFILE=$TEMPDIR/`basename $0`.sps
   9
  10 # ensure that top_builddir  are absolute
  11 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
  12 if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
  13 top_builddir=`cd $top_builddir; pwd`
  14 PSPP=$top_builddir/src/ui/terminal/pspp
  15
  16 # ensure that top_srcdir is absolute
  17 top_srcdir=`cd $top_srcdir; pwd`
  18
  19 STAT_CONFIG_PATH=$top_srcdir/config
  20 export STAT_CONFIG_PATH
  21
  22 LANG=C
  23 export LANG
  24
  25
  26 cleanup()
  27 {
  28      if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
  29         echo "NOT cleaning $TEMPDIR"
  30         return ;
  31      fi
  32      cd /
  33      rm -rf $TEMPDIR
  34 }
  35
  36
  37 fail()
  38 {
  39     echo $activity
  40     echo FAILED
  41     cleanup;
  42     exit 1;
  43 }
  44
  45
  46 no_result()
  47 {
  48     echo $activity
  49     echo NO RESULT;
  50     cleanup;
  51     exit 2;
  52 }
  53
  54 pass()
  55 {
  56     cleanup;
  57     exit 0;
  58 }
  59
  60 mkdir -p $TEMPDIR
  61
  62 cd $TEMPDIR
  63
  64 activity="create program"
  65 cat > $TESTFILE <<EOF
  66 DATA LIST LIST /X *.
  67 BEGIN DATA.
  68 2.00
  69 8.00
  70 5.00
  71 END DATA.
  72
  73 EXAMINE /x
  74         /PERCENTILES=HAVERAGE.
  75
  76 EXAMINE /x
  77         /PERCENTILES=WAVERAGE.
  78
  79 EXAMINE /x
  80         /PERCENTILES=ROUND.
  81
  82 EXAMINE /x
  83         /PERCENTILES=EMPIRICAL.
  84
  85 EXAMINE /x
  86         /PERCENTILES=AEMPIRICAL.
  87 EOF
  88 if [ $? -ne 0 ] ; then no_result ; fi
  89
  90 activity="run program"
  91 $SUPERVISOR $PSPP --testing-mode $TESTFILE
  92 if [ $? -ne 0 ] ; then no_result ; fi
  93
  94
  95 activity="compare results"
  96 diff -c $TEMPDIR/pspp.csv - << EOF
  97 Table: Reading free-form data from INLINE.
  98 Variable,Format
  99 X,F8.0
 100
 101 Table: Case Processing Summary
 102 ,Cases,,,,,
 103 ,Valid,,Missing,,Total,
 104 ,N,Percent,N,Percent,N,Percent
 105 X,3,100%,0,0%,3,100%
 106
 107 Table: Percentiles
 108 ,,Percentiles,,,,,,
 109 ,,5,10,25,50,75,90,95
 110 X,HAverage,.40,.80,2.00,5.00,8.00,8.00,8.00
 111 ,Tukey's Hinges,,,3.50,5.00,6.50,,
 112
 113 Table: Case Processing Summary
 114 ,Cases,,,,,
 115 ,Valid,,Missing,,Total,
 116 ,N,Percent,N,Percent,N,Percent
 117 X,3,100%,0,0%,3,100%
 118
 119 Table: Percentiles
 120 ,,Percentiles,,,,,,
 121 ,,5,10,25,50,75,90,95
 122 X,Weighted Average,.30,.60,1.50,3.50,5.75,7.10,7.55
 123 ,Tukey's Hinges,,,3.50,5.00,6.50,,
 124
 125 Table: Case Processing Summary
 126 ,Cases,,,,,
 127 ,Valid,,Missing,,Total,
 128 ,N,Percent,N,Percent,N,Percent
 129 X,3,100%,0,0%,3,100%
 130
 131 Table: Percentiles
 132 ,,Percentiles,,,,,,
 133 ,,5,10,25,50,75,90,95
 134 X,Rounded,.00,.00,2.00,5.00,5.00,8.00,8.00
 135 ,Tukey's Hinges,,,3.50,5.00,6.50,,
 136
 137 Table: Case Processing Summary
 138 ,Cases,,,,,
 139 ,Valid,,Missing,,Total,
 140 ,N,Percent,N,Percent,N,Percent
 141 X,3,100%,0,0%,3,100%
 142
 143 Table: Percentiles
 144 ,,Percentiles,,,,,,
 145 ,,5,10,25,50,75,90,95
 146 X,Empirical,2.00,2.00,2.00,5.00,8.00,8.00,8.00
 147 ,Tukey's Hinges,,,3.50,5.00,6.50,,
 148
 149 Table: Case Processing Summary
 150 ,Cases,,,,,
 151 ,Valid,,Missing,,Total,
 152 ,N,Percent,N,Percent,N,Percent
 153 X,3,100%,0,0%,3,100%
 154
 155 Table: Percentiles
 156 ,,Percentiles,,,,,,
 157 ,,5,10,25,50,75,90,95
 158 X,Empirical with averaging,2.00,2.00,2.00,5.00,8.00,8.00,8.00
 159 ,Tukey's Hinges,,,3.50,5.00,6.50,,
 160 EOF
 161 if [ $? -ne 0 ] ; then fail ; fi
 162
 163 pass