/[webpac2]/trunk/t/2-input.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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revision 286 by dpavlin, Sun Dec 18 21:06:46 2005 UTC revision 506 by dpavlin, Mon May 15 09:59:05 2006 UTC
# Line 1  Line 1 
1  #!/usr/bin/perl -w  #!/usr/bin/perl -w
2    
3  use Test::More tests => 49;  use Test::More tests => 62;
4  use Test::Exception;  use Test::Exception;
5  use Cwd qw/abs_path/;  use Cwd qw/abs_path/;
6  use blib;  use blib;
7  use strict;  use strict;
8    
9    use Data::Dumper;
10    
11  BEGIN {  BEGIN {
12  use_ok( 'WebPAC::Input::ISIS' );  use_ok( 'WebPAC::Input::ISIS' );
13    use_ok( 'WebPAC::Input::MARC' );
14  }  }
15    
16    my $debug = 1;
17    my $no_log = $debug ? 0 : 1;
18    
19  ok(my $abs_path = abs_path($0), "abs_path");  ok(my $abs_path = abs_path($0), "abs_path");
20  $abs_path =~ s#/[^/]*$#/#;  $abs_path =~ s#/[^/]*$#/#;
21    
22  my $module = 'WebPAC::Input::ISIS';  my $module = 'WebPAC::Input::ISIS';
23    diag "testing with $module";
24    
25  throws_ok { my $input = new WebPAC::Input( ) } qr/module/, "need module";  throws_ok { my $input = new WebPAC::Input( ) } qr/module/, "need module";
26  ok(my $input = new WebPAC::Input( module => $module, no_log => 0 ), "new");  ok(my $input = new WebPAC::Input( module => $module, no_log => $no_log, no_progress_bar => 1, stats => 1 ), "new");
27  ok(my $input_lm = new WebPAC::Input( module => $module, low_mem => 1, no_log => 1 ), "new");  ok(my $input_lm = new WebPAC::Input( module => $module, low_mem => 1, no_log => $no_log, no_progress_bar => 1 ), "new $module");
28    
29  throws_ok { $input->open( ) } qr/path/, "need path";  throws_ok { $input->open( ) } qr/path/, "need path";
30    
# Line 26  throws_ok { $input->open( path => '/dev/ Line 33  throws_ok { $input->open( path => '/dev/
33  ok($input->open( path => "$abs_path/winisis/BIBL" ), "open");  ok($input->open( path => "$abs_path/winisis/BIBL" ), "open");
34  ok($input_lm->open( path => "$abs_path/winisis/BIBL", low_mem => 1 ), "open");  ok($input_lm->open( path => "$abs_path/winisis/BIBL", low_mem => 1 ), "open");
35    
36  cmp_ok($input->pos, '==', -1, "mfn");  sub test_after_open($) {
37            my $input = shift;
38    
39            cmp_ok($input->pos, '==', -1, "mfn");
40            ok(my $size = $input->size, "size");
41            return $size;
42    }
43    
44  ok(my $size = $input->size, "size");  test_after_open($input);
45    my $size = test_after_open($input_lm);
46    
47  my @db1;  sub test_fetch($$) {
48            my ($input, $size) = @_;
49    
50  foreach my $mfn ( 1 ... $size ) {          my @db;
         ok(my $rec = $input->fetch, "fetch");  
         cmp_ok($input->pos, '==', $mfn, "rec $mfn");  
         push @db1, $rec;  
 }  
51    
52  my @db2;          foreach my $mfn ( 1 ... $size ) {
53                    ok(my $rec = $input->fetch, "fetch $mfn");
54                    cmp_ok($input->pos, '==', $mfn, "pos $mfn");
55                    push @db, $rec;
56            }
57    
58  foreach my $mfn ( 1 ... $size ) {          return @db;
         ok($input_lm->seek($mfn), "seek");  
         ok(my $rec = $input_lm->fetch, "fetch");  
         cmp_ok($input_lm->pos, '==', $mfn, "rec $mfn");  
         push @db2, $rec;  
59  }  }
60    
61    my @db1 = test_fetch($input, $size);
62    my @db2 = test_fetch($input_lm, $size);
63    
64  is_deeply(\@db1, \@db2, "seek working");  is_deeply(\@db1, \@db2, "seek working");
65    
66  sub test_start_limit($$$) {  sub test_start_limit($$$$) {
67          my ($s,$l,$e) = @_;          my ($input, $s,$l,$e) = @_;
68    
69          diag "offset $s, limit: $l, expected: $e";          diag "offset $s, limit: $l, expected: $e";
70    
# Line 59  sub test_start_limit($$$) { Line 73  sub test_start_limit($$$) {
73          cmp_ok($input->size, '==', $e, "input->size = $e");          cmp_ok($input->size, '==', $e, "input->size = $e");
74  }  }
75    
76  test_start_limit(1, 3, 3);  test_start_limit($input, 1, 3, 3);
77  test_start_limit($size, 3, 0);  test_start_limit($input, $size, 3, 0);
78  test_start_limit(3, $size, $size - 2);  test_start_limit($input, 3, $size, $size - 2);
79  test_start_limit(1, $size + 2, $size);  test_start_limit($input, 1, $size + 2, $size);
80    
81    ok(my $s = $input->stats, 'stats');
82    diag "stats: ",Dumper($s);
83    
84    $module = 'WebPAC::Input::MARC';
85    diag "testing with $module";
86    
87    ok($input = new WebPAC::Input( module => $module, low_mem => 1, no_log => $no_log, no_progress_bar => 1 ), "new $module");
88    
89    ok($input->open( path => "$abs_path/data/marc.iso" ), "open");
90    
91    test_after_open($input);
92    
93    test_fetch($input, $input->size);
94    
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