tests/bugs/crosstabs2.sh

   1 #!/bin/sh
   2
   3 # This program tests for bug #26739, which caused CROSSTABS to crash
   4 # or to fail to output chi-square results.
   5
   6 TEMPDIR=/tmp/pspp-tst-$$
   7 TESTFILE=$TEMPDIR/`basename $0`.sps
   8
   9 # ensure that top_builddir  are absolute
  10 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
  11 if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
  12 top_builddir=`cd $top_builddir; pwd`
  13 PSPP=$top_builddir/src/ui/terminal/pspp
  14
  15 # ensure that top_srcdir is absolute
  16 top_srcdir=`cd $top_srcdir; pwd`
  17
  18 STAT_CONFIG_PATH=$top_srcdir/config
  19 export STAT_CONFIG_PATH
  20
  21 LANG=C
  22 export LANG
  23
  24 cleanup()
  25 {
  26      if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then
  27         echo "NOT cleaning $TEMPDIR"
  28         return ;
  29      fi
  30      cd /
  31      rm -rf $TEMPDIR
  32 }
  33
  34
  35 fail()
  36 {
  37     echo $activity
  38     echo FAILED
  39     cleanup;
  40     exit 1;
  41 }
  42
  43
  44 no_result()
  45 {
  46     echo $activity
  47     echo NO RESULT;
  48     cleanup;
  49     exit 2;
  50 }
  51
  52 pass()
  53 {
  54     cleanup;
  55     exit 0;
  56 }
  57
  58 mkdir -p $TEMPDIR
  59
  60 cd $TEMPDIR
  61
  62 activity="create program"
  63 cat > $TESTFILE <<EOF
  64 DATA LIST LIST /x * y *.
  65 BEGIN DATA.
  66 2 2
  67 3 1
  68 4 2
  69 4 1
  70 END DATA.
  71
  72 CROSSTABS
  73         /TABLES= x BY y
  74         /STATISTICS=CHISQ
  75        .
  76 EOF
  77 if [ $? -ne 0 ] ; then no_result ; fi
  78
  79 $SUPERVISOR $PSPP --testing-mode $TESTFILE
  80 if [ $? -ne 0 ] ; then no_result ; fi
  81
  82
  83 diff -c $TEMPDIR/pspp.csv - << EOF
  84 Table: Reading free-form data from INLINE.
  85 Variable,Format
  86 x,F8.0
  87 y,F8.0
  88
  89 Table: Summary.
  90 ,Cases,,,,,
  91 ,Valid,,Missing,,Total,
  92 ,N,Percent,N,Percent,N,Percent
  93 x * y,4,100.0%,0,0.0%,4,100.0%
  94
  95 Table: x * y [count].
  96 ,y,,
  97 x,1.00,2.00,Total
  98 2.00,.0,1.0,1.0
  99 3.00,1.0,.0,1.0
 100 4.00,1.0,1.0,2.0
 101 Total,2.0,2.0,4.0
 102
 103 Table: Chi-square tests.
 104 Statistic,Value,df,Asymp. Sig. (2-sided)
 105 Pearson Chi-Square,2.00,2,.37
 106 Likelihood Ratio,2.77,2,.25
 107 Linear-by-Linear Association,.27,1,.60
 108 N of Valid Cases,4,,
 109 EOF
 110 if [ $? -ne 0 ] ; then fail ; fi
 111
 112 pass;