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dpavlin |
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#!/usr/bin/perl -w |
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use strict; |
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use warnings; |
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use Test::More; |
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use File::Find; |
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use blib; |
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eval "use DBD::Pg"; |
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plan skip_all => "DBD::Pg required for testing" if $@; |
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plan tests => 34; |
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use_ok('DBI'); |
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use_ok('Fuse::DBI'); |
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my $test_db = 'test'; |
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my $dsn = "DBI:Pg:dbname=$test_db"; |
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my $mount = '/tmp/fuse_dbi_mnt'; |
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ok((! -e $mount || rmdir $mount), "mount point $mount"); |
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mkdir $mount || die "mkdir $mount: $!"; |
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ok(-d $mount, "mkdir $mount"); |
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ok(my $dbh = DBI->connect($dsn, , '', '', { RaiseError => 1 }), |
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"connect fusedbi test database"); |
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my $drop = eval { $dbh->do(qq{ drop table files }) }; |
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diag "drop table files" if ($drop); |
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ok($dbh->do(qq{ |
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create table files ( |
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name text primary key, |
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data text |
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) |
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}), "create table files"); |
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ok(my $sth = $dbh->prepare(qq{ |
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insert into files (name,data) values (?,?) |
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}), "prepare"); |
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my @files = qw(file dir/file dir/subdir/file); |
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my %file_data; |
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foreach my $file (@files) { |
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$file_data{$file} = ("this is test data on ".localtime()."\n") x length($file); |
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ok($sth->execute($file,$file_data{$file}), "insert $file"); |
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} |
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ok($dbh->disconnect, "disconnect after insert"); |
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my $sql_filenames = qq{ |
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select |
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name as id, |
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name as filename, |
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length(data) as size, |
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1 as writable |
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from files |
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}; |
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my $sql_read = qq{ |
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select data |
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from files |
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where name = ?; |
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}; |
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my $sql_update = qq{ |
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update files |
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set data = ? |
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where name = ?; |
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}; |
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system "fusermount -q -u $mount" || diag "nothing mounted at $mount, ok"; |
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my $mnt = Fuse::DBI->mount({ |
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filenames => $sql_filenames, |
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read => $sql_read, |
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update => $sql_update, |
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dsn => $dsn, |
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mount => $mount, |
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fork => 1, |
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}); |
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ok($mnt, "mount"); |
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sub test_file { |
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my $f = $File::Find::name; |
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ok($f, "file $f"); |
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return unless (-f $f); |
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ok(open(F, $f), "open"); |
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my $tmp = ''; |
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while(<F>) { |
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$tmp .= $_; |
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} |
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ok(close(F), "close"); |
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# strip mountpoint |
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$f =~ s#^\Q$mount\E/##; |
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ok($file_data{$f}, "$f exists"); |
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cmp_ok(length($file_data{$f}), '==', length($tmp), "size"); |
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cmp_ok($file_data{$f}, 'eq', $tmp, "content"); |
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} |
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# small delay so that filesystem could mount |
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sleep(1); |
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find({ wanted => \&test_file, no_chdir => 1 }, $mount); |
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ok($mnt->umount,"umount"); |
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