# t/external-user.t
#
# Test DW::External::User
#
# Authors:
#      Afuna <coder.dw@afunamatata.com>
#
# Copyright (c) 2013 by Dreamwidth Studios, LLC.
#
# This program is free software; you may redistribute it and/or modify it under
# the same terms as Perl itself.  For a copy of the license, please reference
# 'perldoc perlartistic' or 'perldoc perlgpl'.
#

use strict;
use warnings;

use Test::More tests => 19;

BEGIN { $LJ::_T_CONFIG = 1; require "$ENV{LJHOME}/cgi-bin/ljlib.pl"; }

use DW::External::User;

note("Username with capital letters");
{
    my $u = DW::External::User->new(
        user => "ExampleUsername",
        site => "twitter.com"
    );

    is( $u->site->{hostname}, "twitter.com",     "Site is twitter.com" );
    is( $u->user,             "ExampleUsername", "Keep capital letters" );
}

note("Username with capital letters (LJ-based site)");
{
    my $u = DW::External::User->new(
        user => "ExampleUsername",
        site => "livejournal.com"
    );

    is( $u->site->{hostname}, "www.livejournal.com", "Site is livejournal.com" );
    is( $u->user,             "exampleusername",     "Lowercase this" );
}

note("Username with spaces");
{
    my $u = DW::External::User->new(
        user => " exampleusername    ",
        site => "twitter.com"
    );

    is( $u->site->{hostname}, "twitter.com",     "Site is twitter.com" );
    is( $u->user,             "exampleusername", "Ignore spaces" );
}

note("Username with spaces (LJ-based site)");
{
    my $u = DW::External::User->new(
        user => " exampleusername    ",
        site => "livejournal.com"
    );

    is( $u->site->{hostname}, "www.livejournal.com", "Site is livejournal.com" );
    is( $u->user,             "exampleusername",     "Ignore spaces" );
}

note("Username with non-alphanumeric punctuation");
{
    my $u = DW::External::User->new(
        user => "<exampleusername>",
        site => "twitter.com"
    );

    is( $u, undef, "Looks weird. Reject it" );
}

note("Username with non-alphanumeric punctuation (LJ-based site)");
{
    my $u = DW::External::User->new(
        user => "<exampleusername>",
        site => "livejournal.com"
    );

    is( $u, undef, "Looks weird. Reject it" );
}

note("Username with hyphen");
{
    my $u = DW::External::User->new(
        user => "example-username",
        site => "twitter.com"
    );

    is( $u->site->{hostname}, "twitter.com",      "Site is twitter.com" );
    is( $u->user,             "example-username", "Hyphens are ok" );
    is( $u->site->journal_url($u), "http://twitter.com/example-username" );
}

note("Username with hyphen (LJ-based site)");
{
    my $u = DW::External::User->new(
        user => "example-username",
        site => "livejournal.com"
    );

    is( $u->user,             "example_username",    "Canonicalize usernames from LJ-based sites" );
    is( $u->site->{hostname}, "www.livejournal.com", "Site is livejournal.com" );
    is(
        $u->site->journal_url($u),
        "http://example-username.livejournal.com/",
        "use hyphen in subdomain"
    );
}

note("Username with hyphen (subdomain)");
{
    my $u = DW::External::User->new(
        user => "example-username",
        site => "tumblr.com"
    );

    is( $u->user,             "example-username", "Leave the hyphen alone for display username" );
    is( $u->site->{hostname}, "tumblr.com",       "Site is tumblr.com" );
    is(
        $u->site->journal_url($u),
        "http://example-username.tumblr.com",
        "Leave the hyphen alone when used as a subdomain, too"
    );

}

1;