Changed the default value od SCOMPRESS to true.
[pspp-builds.git] / tests / bugs / random.sh
1 #!/bin/sh
2
3 # This program tests for a bug which caused UNIFORM(x) to always return zero.
4
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
22 cleanup()
23 {
24      cd /
25      rm -rf $TEMPDIR
26 }
27
28
29 fail()
30 {
31     echo $activity
32     echo FAILED
33     cleanup;
34     exit 1;
35 }
36
37
38 no_result()
39 {
40     echo $activity
41     echo NO RESULT;
42     cleanup;
43     exit 2;
44 }
45
46 pass()
47 {
48     cleanup;
49     exit 0;
50 }
51
52 mkdir -p $TEMPDIR
53
54 cd $TEMPDIR
55
56 activity="create program"
57 cat > $TESTFILE <<EOF
58 set seed=10.
59 input program.
60 + loop #i = 1 to 20.
61 +    do repeat response=R1.
62 +       compute response = uniform(10).
63 +    end repeat.
64 +    end case.
65 + end loop.
66 + end file.
67 end input program.                                                              
68
69 list.
70 EOF
71 if [ $? -ne 0 ] ; then no_result ; fi
72
73 activity="run program"
74 $SUPERVISOR $PSPP -o raw-ascii $TESTFILE
75 if [ $? -ne 0 ] ; then no_result ; fi
76
77
78 activity="compare output"
79 perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
80 diff -b  -w $TEMPDIR/pspp.list - << EOF
81       R1
82 --------
83      7.71 
84      2.99 
85       .21 
86      4.95 
87      6.34 
88      4.43 
89      7.49 
90      8.32 
91      4.99 
92      5.83 
93      2.25 
94       .25 
95      1.98 
96      7.09 
97      7.61 
98      2.66 
99      1.69 
100      2.64 
101       .88 
102      1.50 
103 EOF
104 if [ $? -ne 0 ] ; then fail ; fi
105
106 pass;