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#!/usr/bin/perl
# Tests the basic functionality of SQLite.
use strict;
BEGIN {
$| = 1;
$^W = 1;
}
use Test::More tests => 9;
use File::Spec::Functions ':ALL';
use File::Remove 'clear';
use t::lib::Test;
# Where will the cache file be written to
my $orlite_version = $t::lib::Test::VERSION;
$orlite_version =~ s/[\._]/-/g;
my $cached = catfile(
"t",
"Foo-Bar-1-23-ORLite-$orlite_version-user_version-2.pm",
);
clear($cached);
ok( ! -e $cached, 'Cache file does not initially exist' );
# Set up the database
my $file = test_db();
my $dbh = create_ok(
file => catfile(qw{ t 17_cache.sql }),
connect => [ "dbi:SQLite:$file" ],
);
# Create the test package
eval <<"END_PERL"; die $@ if $@;
package Foo::Bar;
use strict;
use vars qw{\$VERSION};
BEGIN {
\$VERSION = '1.23';
}
use ORLite {
file => '$file',
cache => 't',
user_version => 2,
};
1;
END_PERL
# Check some basics
$file = rel2abs($file);
is( Foo::Bar->sqlite, $file, '->sqlite ok' );
is( Foo::Bar->dsn, "dbi:SQLite:$file", '->dsn ok' );
# Did the cache file get created?
ok( -f $cached, "Cache file $cached created" );
my $inc1 = scalar keys %INC;
# Delete the generated class (using hacky inlined Class::Unload)
SCOPE: {
no strict 'refs';
ok( Foo::Bar->VERSION, 'Foo::Bar exists' );
my $symtab = "Foo::Bar::";
@Foo::Bar::ISA = ();
for my $symbol ( keys %$symtab ) {
delete $symtab->{$symbol};
}
}
# Load the class again
eval <<"END_PERL"; die $@ if $@;
package Foo::Bar;
use strict;
use vars qw{\$VERSION};
BEGIN {
\$VERSION = '1.23';
}
use ORLite {
file => '$file',
cache => 't',
user_version => 2,
};
1;
END_PERL
# Did it load the second time?
is( Foo::Bar->sqlite, $file, '->sqlite ok' );
is( Foo::Bar->dsn, "dbi:SQLite:$file", '->dsn ok' );
# There should be one extra entry now
my $inc2 = scalar keys %INC;
is( $inc2, $inc1 + 1, '%INC is larger by one from cache' );
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