New -- doesn't yet pass, but I think that's Adam's fault :-)

diff --git a/t/14-sorting.t b/t/14-sorting.t
new file mode 100644 (file)
index 0000000..c0c0422
--- /dev/null
+++ b/t/14-sorting.t
@@ -0,0 +1,74 @@
+# $Id: 14-sorting.t,v 1.1 2005-11-04 16:13:42 mike Exp $
+
+# Before `make install' is performed this script should be runnable with
+# `make test'. After `make install' it should work as `perl 14-sorting.t'
+
+#   ###        At present, this test fails -- so far as I can see, because
+#      the underlying ZOOM-C sorting functionality is broken, as
+#      verified using "zoomsh" with the commands:
+#
+#              ZOOM>open indexdata.dk/gils
+#              ZOOM>find @attr 1=4 map
+#              ZOOM>sort 1=4
+#              ZOOM>show 0 5
+#
+#      Hopefully Adam will fix the underlying code, and then this
+#      will Just Work.
+
+use strict;
+use warnings;
+use Test::More tests => 26;
+use MARC::Record;
+
+BEGIN { use_ok('Net::Z3950::ZOOM') };
+
+my($errcode, $errmsg, $addinfo) = (undef, "dummy", "dummy");
+
+my $host = "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 $qstr = '@attr 1=4 map';
+my $query = Net::Z3950::ZOOM::query_create();
+Net::Z3950::ZOOM::query_prefix($query, $qstr);
+Net::Z3950::ZOOM::query_sortby($query, "1=4<i");
+my $rs = Net::Z3950::ZOOM::connection_search($conn, $query);
+$errcode = Net::Z3950::ZOOM::connection_error($conn, $errmsg, $addinfo);
+ok($errcode == 0, "search for '$qstr'");
+my $n = Net::Z3950::ZOOM::resultset_size($rs);
+ok($n eq 5, "found $n records (expected 5)");
+
+Net::Z3950::ZOOM::resultset_option_set($rs, preferredRecordSyntax => "usmarc");
+my $previous = "";             # Sorts before all legitimate titles
+foreach my $i (1 .. $n) {
+    my $rec = Net::Z3950::ZOOM::resultset_record($rs, $i-1);
+    ok(defined $rec, "got record $i of $n");
+    my $len = 0;
+    my $raw = Net::Z3950::ZOOM::record_get($rec, "raw", $len);
+    my $marc = new_from_usmarc MARC::Record($raw);
+    my $title = $marc->title();
+    ok($title ge $previous, "title '$title' ge previous '$previous'");
+    $previous = $title;
+}
+
+# Now reverse the order of sorting
+Net::Z3950::ZOOM::resultset_sort($rs, "dummy", "1=4>i");
+### There's no way to check for success, as this is a void function
+
+$previous = "z";               # Sorts after all legitimate titles
+foreach my $i (1 .. $n) {
+    my $rec = Net::Z3950::ZOOM::resultset_record($rs, $i-1);
+    ok(defined $rec, "got record $i of $n");
+    my $len = 0;
+    my $raw = Net::Z3950::ZOOM::record_get($rec, "raw", $len);
+    my $marc = new_from_usmarc MARC::Record($raw);
+    my $title = $marc->title();
+    ok($title le $previous, "title '$title' le previous '$previous'");
+    $previous = $title;
+}
+
+Net::Z3950::ZOOM::resultset_destroy($rs);
+ok(1, "destroyed result-set");
+Net::Z3950::ZOOM::connection_destroy($conn);
+ok(1, "destroyed connection");