-# $Id: 15-scan.t,v 1.5 2005-11-09 17:00:43 mike Exp $
-
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl 15-scan.t'
use strict;
use warnings;
-use Test::More tests => 81;
+use Test::More tests => 87;
BEGIN { use_ok('Net::Z3950::ZOOM') };
my($errcode, $errmsg, $addinfo) = (undef, "dummy", "dummy");
-my $host = "indexdata.com/gils";
+my $host = "z3950.indexdata.com/gils";
my $conn = Net::Z3950::ZOOM::connection_new($host, 0);
$errcode = Net::Z3950::ZOOM::connection_error($conn, $errmsg, $addinfo);
ok($errcode == 0, "connection to '$host'");
-my($ss, $n) = scan($conn, "w", 10);
+Net::Z3950::ZOOM::connection_option_set($conn, number => 10);
+my($ss, $n) = scan($conn, 0, "w", 10);
my @terms = ();
my($occ, $len) = (0, 0);
ok(1, "(can't re-destroy scanset)"); # Only meaningful in OO API.
# Now re-scan, but only for words that occur in the title
-($ss, $n) = scan($conn, '@attr 1=4 w', 6);
+# This time, use a Query object for the start-term
+my $q = Net::Z3950::ZOOM::query_create();
+Net::Z3950::ZOOM::query_prefix($q, '@attr 1=4 w');
+($ss, $n) = scan($conn, 1, $q, 6);
$previous = ""; # Sorts before all legitimate terms
foreach my $i (1 .. $n) {
ok(1, "destroyed second scanset");
# Now re-do the same scan, but limiting the results to four terms at a
-# time.
+# time. This time, use a CQL query
Net::Z3950::ZOOM::connection_option_set($conn, number => 4);
-($ss, $n) = scan($conn, '@attr 1=4 w', 4);
+Net::Z3950::ZOOM::connection_option_set($conn, cqlfile =>
+ "samples/cql/pqf.properties");
+
+$q = Net::Z3950::ZOOM::query_create();
+Net::Z3950::ZOOM::query_cql2rpn($q, 'title=w', $conn);
+($ss, $n) = scan($conn, 1, $q, 4);
# Get last term and use it as seed for next scan
my $term = Net::Z3950::ZOOM::scanset_term($ss, $n-1, $occ, $len);
ok(Net::Z3950::ZOOM::scanset_option_get($ss, "position") == 1,
Net::Z3950::ZOOM::scanset_destroy($ss);
ok(1, "destroyed third scanset");
+# Now using CCL
+$q = Net::Z3950::ZOOM::query_create();
+my($ccl_errcode, $ccl_errstr, $ccl_errpos) = (0, "", 0);
+Net::Z3950::ZOOM::query_ccl2rpn($q, 'ti=w', "ti u=4 s=pw",
+ $ccl_errcode, $ccl_errstr, $ccl_errpos);
+($ss, $n) = scan($conn, 1, $q, 4);
+# Get last term and use it as seed for next scan
+$term = Net::Z3950::ZOOM::scanset_term($ss, $n-1, $occ, $len);
+ok(Net::Z3950::ZOOM::scanset_option_get($ss, "position") == 1,
+ "seed-term is start of returned list");
+ok(defined $term && $len eq length($term),
+ "got last title term '$term' to use as seed");
+
+Net::Z3950::ZOOM::scanset_destroy($ss);
+ok(1, "destroyed fourth scanset");
+
# We want the seed-term to be in "position zero", i.e. just before the start
Net::Z3950::ZOOM::connection_option_set($conn, position => 0);
-($ss, $n) = scan($conn, "\@attr 1=4 $term", 2);
+($ss, $n) = scan($conn, 0, "\@attr 1=4 $term", 2);
ok(Net::Z3950::ZOOM::scanset_option_get($ss, "position") == 0,
"seed-term before start of returned list");
"option setting/getting works");
Net::Z3950::ZOOM::scanset_destroy($ss);
-ok(1, "destroyed fourth scanset");
+ok(1, "destroyed fifth scanset");
# There is no obvious use for scanset_option_set(), and little to be
# done with scanset_option_get(); and I can't find a server that
sub scan {
- my($conn, $startterm, $nexpected) = @_;
+ my($conn, $startterm_is_query, $startterm, $nexpected) = @_;
+
+ my $ss;
+ if ($startterm_is_query) {
+ $ss = Net::Z3950::ZOOM::connection_scan1($conn, $startterm);
+ } else {
+ $ss = Net::Z3950::ZOOM::connection_scan($conn, $startterm);
+ }
- $ss = Net::Z3950::ZOOM::connection_scan($conn, $startterm);
$errcode = Net::Z3950::ZOOM::connection_error($conn, $errmsg, $addinfo);
ok($errcode == 0, "scan for '$startterm'");
- $n = Net::Z3950::ZOOM::scanset_size($ss);
+
+ my $n = Net::Z3950::ZOOM::scanset_size($ss);
ok(defined $n, "got size");
- ok($n == $nexpected, "got $n terms (expected $n)");
+ ok($n == $nexpected, "got $n terms '$startterm' (expected $nexpected)");
return ($ss, $n);
}