/[webpac2]/trunk/t/2-input-isis.t
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /trunk/t/2-input-isis.t

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Revision 31 - (show annotations)
Sun Jul 24 15:03:11 2005 UTC (18 years, 8 months ago) by dpavlin
File MIME type: application/x-troff
File size: 1572 byte(s)
re-worked logging, added no_log option to disable logging

1 #!/usr/bin/perl -w
2
3 use Test::More tests => 48;
4 use Test::Exception;
5 use Cwd qw/abs_path/;
6 use blib;
7 use strict;
8
9 BEGIN {
10 use_ok( 'WebPAC::Input::ISIS' );
11 }
12
13 ok(my $abs_path = abs_path($0), "abs_path");
14 $abs_path =~ s#/[^/]*$#/#;
15
16 ok(my $isis = new WebPAC::Input::ISIS( no_log => 1 ), "new");
17 ok(my $isis_lm = new WebPAC::Input::ISIS( low_mem => 1, no_log => 1 ), "new");
18
19 throws_ok { $isis->open( ) } qr/filename/, "need filename";
20
21 throws_ok { $isis->open( filename => '/dev/null', ) } qr/can't find database/ , "open";
22
23 ok($isis->open( filename => "$abs_path/winisis/BIBL" ), "open");
24 ok($isis_lm->open( filename => "$abs_path/winisis/BIBL", low_mem => 1 ), "open");
25
26 cmp_ok($isis->pos, '==', -1, "mfn");
27
28 ok(my $size = $isis->size, "size");
29
30 my @db1;
31
32 foreach my $mfn ( 1 ... $size ) {
33 ok(my $rec = $isis->fetch, "fetch");
34 cmp_ok($isis->pos, '==', $mfn, "rec $mfn");
35 push @db1, $rec;
36 }
37
38 my @db2;
39
40 foreach my $mfn ( 1 ... $size ) {
41 ok($isis_lm->seek($mfn), "seek");
42 ok(my $rec = $isis_lm->fetch, "fetch");
43 cmp_ok($isis_lm->pos, '==', $mfn, "rec $mfn");
44 push @db2, $rec;
45 }
46
47 is_deeply(\@db1, \@db2, "seek working");
48
49 sub test_start_limit($$$) {
50 my ($s,$l,$e) = @_;
51
52 diag "start_mfn: $s, limit_mfn: $l, expected: $e";
53
54 ok($s = $isis->open( filename => "$abs_path/winisis/BIBL", start_mfn => $s, limit_mfn => $l, debug => 1 ), "open");
55 cmp_ok($s, '==', $size, "db size from open");
56 cmp_ok($isis->size, '==', $e, "size");
57 }
58
59 test_start_limit(1, 3, 3);
60 test_start_limit($size, 3, 0);
61 test_start_limit(3, $size, $size - 2);
62 test_start_limit(1, $size + 2, $size);
63

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