* compute.c: Fix bug #17422, which reports that a variable created
[pspp-builds.git] / tests / bugs / compute-sum.sh
1 #!/bin/sh
2
3 # This program tests for a bug in the `compute' command, in which it
4 # failed to allow a newly created variable to be used as part of the
5 # computation, which actually makes sense for "LEAVE" variables.
6
7 TEMPDIR=/tmp/pspp-tst-$$
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 cd $TEMPDIR
54
55 activity="copy file"
56 cat > compute-sum.stat <<EOF
57 DATA LIST /ITEM 1-3.
58 COMPUTE SUM=SUM+ITEM.
59 PRINT OUTFILE='compute-sum.out' /ITEM SUM.
60 LEAVE SUM
61 BEGIN DATA.
62 123
63 404
64 555
65 999
66 END DATA.
67 EOF
68 if [ $? -ne 0 ] ; then no_result ; fi
69
70 activity="run program"
71 $SUPERVISOR $PSPP $TEMPDIR/compute-sum.stat
72 if [ $? -ne 0 ] ; then no_result ; fi
73
74 activity="compare output"
75 diff compute-sum.out - <<EOF
76  123   123.00 
77  404   527.00 
78  555  1082.00 
79  999  2081.00 
80 EOF
81 if [ $? -ne 0 ] ; then fail ; fi
82
83 pass;