trunk/t/2-input.t

#!/usr/bin/perl -w

use Test::More tests => 61;
use Test::Exception;
use Cwd qw/abs_path/;
use blib;
use strict;

BEGIN {
use_ok( 'WebPAC::Input::ISIS' );
use_ok( 'WebPAC::Input::MARC' );
}

ok(my $abs_path = abs_path($0), "abs_path");
$abs_path =~ s#/[^/]*$#/#;

my $module = 'WebPAC::Input::ISIS';
diag "testing with $module";

throws_ok { my $input = new WebPAC::Input( ) } qr/module/, "need module";
ok(my $input = new WebPAC::Input( module => $module, no_log => 0, no_progress_bar => 1 ), "new");
ok(my $input_lm = new WebPAC::Input( module => $module, low_mem => 1, no_log => 1, no_progress_bar => 1 ), "new $module");

throws_ok { $input->open( ) } qr/path/, "need path";

throws_ok { $input->open( path => '/dev/null', ) } qr/can't find database/ , "open";

ok($input->open( path => "$abs_path/winisis/BIBL" ), "open");
ok($input_lm->open( path => "$abs_path/winisis/BIBL", low_mem => 1 ), "open");

sub test_after_open($) {
        my $input = shift;

        cmp_ok($input->pos, '==', -1, "mfn");
        ok(my $size = $input->size, "size");
        return $size;
}

test_after_open($input);
my $size = test_after_open($input_lm);

sub test_fetch($$) {
        my ($input, $size) = @_;

        my @db;

        foreach my $mfn ( 1 ... $size ) {
                ok(my $rec = $input->fetch, "fetch $mfn");
                cmp_ok($input->pos, '==', $mfn, "pos $mfn");
                push @db, $rec;
        }

        return @db;
}

my @db1 = test_fetch($input, $size);
my @db2 = test_fetch($input_lm, $size);

is_deeply(\@db1, \@db2, "seek working");

sub test_start_limit($$$$) {
        my ($input, $s,$l,$e) = @_;

        diag "offset $s, limit: $l, expected: $e";

        ok($s = $input->open( path => "$abs_path/winisis/BIBL", offset => $s, limit => $l, debug => 1 ), "open");
        cmp_ok($s, '==', $size, "db size from open = $size");
        cmp_ok($input->size, '==', $e, "input->size = $e");
}

test_start_limit($input, 1, 3, 3);
test_start_limit($input, $size, 3, 0);
test_start_limit($input, 3, $size, $size - 2);
test_start_limit($input, 1, $size + 2, $size);

$module = 'WebPAC::Input::MARC';
diag "testing with $module";

ok($input = new WebPAC::Input( module => $module, low_mem => 1, no_log => 1, no_progress_bar => 1 ), "new $module");

ok($input->open( path => "$abs_path/data/marc.iso" ), "open");

test_after_open($input);

test_fetch($input, $input->size);

1	#!/usr/bin/perl -w
2
3	use Test::More tests => 61;
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	use_ok( 'WebPAC::Input::MARC' );
12	}
13
14	ok(my $abs_path = abs_path($0), "abs_path");
15	$abs_path =~ s#/[^/]*$#/#;
16
17	my $module = 'WebPAC::Input::ISIS';
18	diag "testing with $module";
19
20	throws_ok { my $input = new WebPAC::Input( ) } qr/module/, "need module";
21	ok(my $input = new WebPAC::Input( module => $module, no_log => 0, no_progress_bar => 1 ), "new");
22	ok(my $input_lm = new WebPAC::Input( module => $module, low_mem => 1, no_log => 1, no_progress_bar => 1 ), "new $module");
23
24	throws_ok { $input->open( ) } qr/path/, "need path";
25
26	throws_ok { $input->open( path => '/dev/null', ) } qr/can't find database/ , "open";
27
28	ok($input->open( path => "$abs_path/winisis/BIBL" ), "open");
29	ok($input_lm->open( path => "$abs_path/winisis/BIBL", low_mem => 1 ), "open");
30
31	sub test_after_open($) {
32	my $input = shift;
33
34	cmp_ok($input->pos, '==', -1, "mfn");
35	ok(my $size = $input->size, "size");
36	return $size;
37	}
38
39	test_after_open($input);
40	my $size = test_after_open($input_lm);
41
42	sub test_fetch($$) {
43	my ($input, $size) = @_;
44
45	my @db;
46
47	foreach my $mfn ( 1 ... $size ) {
48	ok(my $rec = $input->fetch, "fetch $mfn");
49	cmp_ok($input->pos, '==', $mfn, "pos $mfn");
50	push @db, $rec;
51	}
52
53	return @db;
54	}
55
56	my @db1 = test_fetch($input, $size);
57	my @db2 = test_fetch($input_lm, $size);
58
59	is_deeply(\@db1, \@db2, "seek working");
60
61	sub test_start_limit($$$$) {
62	my ($input, $s,$l,$e) = @_;
63
64	diag "offset $s, limit: $l, expected: $e";
65
66	ok($s = $input->open( path => "$abs_path/winisis/BIBL", offset => $s, limit => $l, debug => 1 ), "open");
67	cmp_ok($s, '==', $size, "db size from open = $size");
68	cmp_ok($input->size, '==', $e, "input->size = $e");
69	}
70
71	test_start_limit($input, 1, 3, 3);
72	test_start_limit($input, $size, 3, 0);
73	test_start_limit($input, 3, $size, $size - 2);
74	test_start_limit($input, 1, $size + 2, $size);
75
76	$module = 'WebPAC::Input::MARC';
77	diag "testing with $module";
78
79	ok($input = new WebPAC::Input( module => $module, low_mem => 1, no_log => 1, no_progress_bar => 1 ), "new $module");
80
81	ok($input->open( path => "$abs_path/data/marc.iso" ), "open");
82
83	test_after_open($input);
84
85	test_fetch($input, $input->size);
86