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