added PostgreSQL test

[Fuse-DBI] / t / 03pgsql.t

diff --git a/t/03pgsql.t b/t/03pgsql.t
new file mode 100755 (executable)
index 0000000..fd987b6
--- /dev/null
+++ b/t/03pgsql.t
@@ -0,0 +1,84 @@
+#!/usr/bin/perl -w
+
+use strict;
+use warnings;
+
+use Test::More;
+use blib;
+
+eval "use DBD::Pg";
+plan skip_all => "DBD::Pg required for testing" if $@;
+plan tests => 12;
+
+use_ok('DBI');
+use_ok('Fuse::DBI');
+
+my $test_db = 'test';
+my $dsn = "DBI:Pg:dbname=$test_db";
+my $mount = '/tmp/fuse_dbi_mnt';
+
+ok((! -e $mount || rmdir $mount), "mount point $mount");
+
+mkdir $mount || die "mkdir $mount: $!";
+ok(-d $mount, "mkdir $mount");
+
+ok(my $dbh = DBI->connect($dsn, , '', '', { RaiseError => 1 }),
+       "connect fusedbi test database");
+
+my $drop = eval { $dbh->do(qq{ drop table files }) };
+diag "drop table files" if ($drop);
+
+ok($dbh->do(qq{
+       create table files (
+               name text primary key,
+               data text
+       )
+}), "create table files");
+
+ok(my $sth = $dbh->prepare(qq{
+       insert into files (name,data) values (?,?)
+}), "prepare");
+
+foreach my $file (qw(file dir/file dir/subdir/file)) {
+       my $data = "this is test data\n" x length($file);
+       ok($sth->execute($file,$data), "insert $file");
+}
+
+my $sql_filenames = qq{
+       select
+               name as id,
+               name as filename,
+               length(data) as size,
+               1 as writable
+       from files
+};
+
+my $sql_read = qq{
+       select data
+               from files
+               where name = ?;
+};
+
+my $sql_update = qq{
+       update files
+               set data = ?    
+               where name = ?;
+};
+
+system "fusermount -q -u $mount" || diag "nothing mounted at $mount, ok";
+
+my $mnt = Fuse::DBI->mount({
+       filenames => $sql_filenames,
+       read => $sql_read,
+       update => $sql_update,
+       dsn => $dsn,
+       mount => $mount,
+});
+
+ok($mnt, "mount");
+
+diag "press enter to continue";
+my $foo = <STDIN>;
+
+ok($mnt->umount,"umount");
+