tests/command/loop.sh

   1 #!/bin/sh
   2
   3 # This program tests the LOOP command
   4
   5 TEMPDIR=/tmp/pspp-tst-$$
   6 TESTFILE=$TEMPDIR/`basename $0`.sps
   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      cd /
  20      rm -rf $TEMPDIR
  21 }
  22
  23
  24 fail()
  25 {
  26     echo $activity
  27     echo FAILED
  28     cleanup;
  29     exit 1;
  30 }
  31
  32
  33 no_result()
  34 {
  35     echo $activity
  36     echo NO RESULT;
  37     cleanup;
  38     exit 2;
  39 }
  40
  41 pass()
  42 {
  43     cleanup;
  44     exit 0;
  45 }
  46
  47 mkdir -p $TEMPDIR
  48
  49 cd $TEMPDIR
  50
  51 activity="create prog"
  52 cat > $TEMPDIR/loop.stat <<EOF
  53 data list /X 1 Y 2 ZOOLOGICAL 3.
  54 begin data.
  55 125
  56 256
  57 397
  58 401
  59 end data.
  60 loop iterative_Variable=y to zoological by abs(zoological-y)/(zoological-y).
  61 print /x iterative_Variable.
  62 break.          /* Generates warning.
  63 end loop.
  64 execute.
  65 EOF
  66 if [ $? -ne 0 ] ; then no_result ; fi
  67
  68 activity="run program"
  69 $SUPERVISOR $here/../src/pspp --testing-mode -o raw-ascii $TEMPDIR/loop.stat > $TEMPDIR/stdout
  70 if [ $? -ne 0 ] ; then no_result ; fi
  71
  72 activity="compare stdout"
  73 diff -B -b $TEMPDIR/stdout  - <<EOF
  74 $TEMPDIR/loop.stat:10: warning: BREAK: BREAK not enclosed in DO IF structure.
  75 EOF
  76 if [ $? -ne 0 ] ; then fail ; fi
  77
  78 activity="compare results"
  79 diff -B -b $TEMPDIR/pspp.list  - <<EOF
  80 1.1 DATA LIST.  Reading 1 record from the command file.
  81 +----------+------+-------+------+
  82 | Variable |Record|Columns|Format|
  83 #==========#======#=======#======#
  84 |X         |     1|  1-  1|F1.0  |
  85 |Y         |     1|  2-  2|F1.0  |
  86 |ZOOLOGICAL|     1|  3-  3|F1.0  |
  87 +----------+------+-------+------+
  88 1     2.00
  89 2     5.00
  90 3     9.00
  91 4      .00
  92 EOF
  93 if [ $? -ne 0 ] ; then fail ; fi
  94
  95
  96 pass;