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#!/usr/bin/perl
use warnings;
use strict;
# -------------------------------------------------
# Here we fake connecting to the Net and getting
# back an RSS file. Thanks to Mark Fowler for this.
package LWP::Simple;
use vars qw(@EXPORT $RSS);
use base qw(Exporter);
@EXPORT = qw(get);
$RSS = qq{<?xml version="1.0" ?>
<!DOCTYPE rss PUBLIC "-//Netscape Communications//DTD RSS 0.91//EN"
"http://my.netscape.com/publish/formats/rss-0.91.dtd">
<rss version="0.91">
<channel>
<title>Example</title>
<link>http://example.com/</link>
<item>
<title>Example item 1</title>
<link>http://example.com/1.html</link>
<description>The first example.</description>
</item>
<item>
<title>Example item 2</title>
<link>http://example.com/2.html</link>
<description>The second example.</description>
</item>
<item>
<title>Example item 3</title>
<link>http://example.com/3.html</link>
<description>The third example.</description>
</item>
</channel>
</rss>};
sub get
{
return $RSS;
}
$INC{"LWP/Simple.pm"} = 1;
# -------------------------------------------------
package main;
use Test::More tests => 9;
# Create a temporary file, fill it with the RSS we defined
# earlier in the fake LWP::Simple.
use File::Temp;
# Use OO version of File::Temp; file will be unlinked when $tmp goes
# out of scope
my $tmp = new File::Temp;
my $rss_file = $tmp->filename;
print $tmp $LWP::Simple::RSS;
close $tmp;
#1
use_ok("Wiki::Toolkit::Plugin::RSS::Reader");
my $rss = Wiki::Toolkit::Plugin::RSS::Reader->new(
file => $rss_file,
);
#2
isa_ok($rss, "Wiki::Toolkit::Plugin");
my @items = $rss->retrieve;
#3
is($items[0]{title}, 'Example item 1', 'Got local title');
#4
is($items[0]{link}, 'http://example.com/1.html', 'Got local link');
#5
is($items[0]{description}, 'The first example.', 'Got local description');
$rss = Wiki::Toolkit::Plugin::RSS::Reader->new(
url => 'http://example.com/example.rss',
);
@items = $rss->retrieve;
#6
is($items[0]{title}, 'Example item 1', 'Got remote title');
#7
is($items[0]{link}, 'http://example.com/1.html', 'Got remote link');
#8
is($items[0]{description}, 'The first example.', 'Got remote description');
my $died;
eval {
local $SIG{__DIE__} = sub { $died = 1; };
# Illegal usage.
$rss = Wiki::Toolkit::Plugin::RSS::Reader->new(
url => 'http://example.com/example.rss',
file => $rss_file,
);
};
#9
is($died, 1, 'Caught illegal config options');
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