/[fuse_dbi]/trunk/t/03pgsql.t
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Annotation of /trunk/t/03pgsql.t

Parent Directory Parent Directory | Revision Log Revision Log


Revision 34 - (hide annotations)
Tue Nov 16 15:32:21 2004 UTC (17 years, 6 months ago) by dpavlin
File MIME type: application/x-troff
File size: 2149 byte(s)
working PostgreSQL example

1 dpavlin 20 #!/usr/bin/perl -w
2    
3     use strict;
4     use warnings;
5    
6     use Test::More;
7 dpavlin 34 use File::Find;
8 dpavlin 20 use blib;
9    
10     eval "use DBD::Pg";
11     plan skip_all => "DBD::Pg required for testing" if $@;
12 dpavlin 34 plan tests => 34;
13 dpavlin 20
14     use_ok('DBI');
15     use_ok('Fuse::DBI');
16    
17     my $test_db = 'test';
18     my $dsn = "DBI:Pg:dbname=$test_db";
19     my $mount = '/tmp/fuse_dbi_mnt';
20    
21     ok((! -e $mount || rmdir $mount), "mount point $mount");
22    
23     mkdir $mount || die "mkdir $mount: $!";
24     ok(-d $mount, "mkdir $mount");
25    
26     ok(my $dbh = DBI->connect($dsn, , '', '', { RaiseError => 1 }),
27     "connect fusedbi test database");
28    
29     my $drop = eval { $dbh->do(qq{ drop table files }) };
30     diag "drop table files" if ($drop);
31    
32     ok($dbh->do(qq{
33     create table files (
34     name text primary key,
35     data text
36     )
37     }), "create table files");
38    
39     ok(my $sth = $dbh->prepare(qq{
40     insert into files (name,data) values (?,?)
41     }), "prepare");
42    
43 dpavlin 34 my @files = qw(file dir/file dir/subdir/file);
44     my %file_data;
45    
46     foreach my $file (@files) {
47     $file_data{$file} = ("this is test data on ".localtime()."\n") x length($file);
48     ok($sth->execute($file,$file_data{$file}), "insert $file");
49 dpavlin 20 }
50    
51 dpavlin 34 ok($dbh->disconnect, "disconnect after insert");
52    
53 dpavlin 20 my $sql_filenames = qq{
54     select
55     name as id,
56     name as filename,
57     length(data) as size,
58     1 as writable
59     from files
60     };
61    
62     my $sql_read = qq{
63     select data
64     from files
65     where name = ?;
66     };
67    
68     my $sql_update = qq{
69     update files
70     set data = ?
71     where name = ?;
72     };
73    
74     system "fusermount -q -u $mount" || diag "nothing mounted at $mount, ok";
75    
76     my $mnt = Fuse::DBI->mount({
77     filenames => $sql_filenames,
78     read => $sql_read,
79     update => $sql_update,
80     dsn => $dsn,
81     mount => $mount,
82 dpavlin 22 fork => 1,
83 dpavlin 20 });
84    
85     ok($mnt, "mount");
86    
87 dpavlin 34 sub test_file {
88     my $f = $File::Find::name;
89 dpavlin 20
90 dpavlin 34 ok($f, "file $f");
91    
92     return unless (-f $f);
93    
94     ok(open(F, $f), "open");
95     my $tmp = '';
96     while(<F>) {
97     $tmp .= $_;
98     }
99     ok(close(F), "close");
100    
101     # strip mountpoint
102     $f =~ s#^\Q$mount\E/##;
103    
104     ok($file_data{$f}, "$f exists");
105    
106     cmp_ok(length($file_data{$f}), '==', length($tmp), "size");
107     cmp_ok($file_data{$f}, 'eq', $tmp, "content");
108     }
109    
110     # small delay so that filesystem could mount
111     sleep(1);
112    
113     find({ wanted => \&test_file, no_chdir => 1 }, $mount);
114    
115 dpavlin 20 ok($mnt->umount,"umount");
116    

Properties

Name Value
svn:executable *

  ViewVC Help
Powered by ViewVC 1.1.26