-# $Id: 25-scan.t,v 1.2 2005-11-09 17:08:31 mike Exp $
+# $Id: 25-scan.t,v 1.8 2006-06-13 16:44:21 mike Exp $
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl 25-scan.t'
use strict;
use warnings;
-use Test::More tests => 81;
+use Test::More tests => 87;
BEGIN { use_ok('ZOOM') };
eval { $conn = new ZOOM::Connection($host, 0) };
ok(!$@, "connection to '$host'");
-my($ss, $n) = scan($conn, "w", 10);
+my($ss, $n) = scan($conn, 0, "w", 10);
my @terms = ();
"can't re-destroy scanset");
# Now re-scan, but only for words that occur in the title
-($ss, $n) = scan($conn, '@attr 1=4 w', 6);
+# This time, use a Query object for the start-term
+($ss, $n) = scan($conn, 1, new ZOOM::Query::PQF('@attr 1=4 w'), 6);
$previous = ""; # Sorts before all legitimate terms
foreach my $i (1 .. $n) {
ok(1, "destroyed second scanset");
# Now re-do the same scan, but limiting the results to four terms at a
-# time.
+# time. This time, use a CQL query
$conn->option(number => 4);
-($ss, $n) = scan($conn, '@attr 1=4 w', 4);
+$conn->option(cqlfile => "samples/cql/pqf.properties");
+
+($ss, $n) = scan($conn, 1, new ZOOM::Query::CQL('title=w'), 4);
# Get last term and use it as seed for next scan
my($term, $occ) = $ss->term($n-1);
ok($ss->option("position") == 1,
$ss->destroy();
ok(1, "destroyed third scanset");
+$conn->option(cclfile => "samples/ccl/default.bib");
+($ss, $n) = scan($conn, 1, new ZOOM::Query::CCL2RPN('ti=w', $conn), 4);
+# Get last term and use it as seed for next scan
+($term, $occ) = $ss->term($n-1);
+ok($ss->option("position") == 1,
+ "seed-term is start of returned list");
+ok(defined $term,
+ "got last title term '$term' to use as seed");
+
+$ss->destroy();
+ok(1, "destroyed fourth scanset");
+
# We want the seed-term to be in "position zero", i.e. just before the start
$conn->option(position => 0);
-($ss, $n) = scan($conn, "\@attr 1=4 $term", 2);
+($ss, $n) = scan($conn, 0, "\@attr 1=4 $term", 2);
ok($ss->option("position") == 0,
"seed-term before start of returned list");
"option setting/getting works");
$ss->destroy();
-ok(1, "destroyed fourth scanset");
+ok(1, "destroyed fifth scanset");
# Some more testing still to do: see comment in "15-scan.t"
+
sub scan {
- my($conn, $startterm, $nexpected) = @_;
+ my($conn, $startterm_is_query, $startterm, $nexpected) = @_;
my $ss;
- eval { $ss = $conn->scan($startterm) };
+ eval {
+ if ($startterm_is_query) {
+ $ss = $conn->scan($startterm);
+ } else {
+ $ss = $conn->scan_pqf($startterm);
+ }
+ };
ok(!$@, "scan for '$startterm'");
my $n = $ss->size();