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|
use strict;
use warnings;
use Test::More;
use YAML;
use Test::TCP 1.13;
use File::Temp 0.22;
use LWP::UserAgent;
use HTTP::Date qw/str2time/;
use File::Spec;
sub extract_cookie {
my ($res) = @_;
my @cookies = $res->header('set-cookie');
for my $c (@cookies) {
next unless $c =~ /dancer\.session/;
my @parts = split /;\s+/, $c;
my %hash =
map { my ( $k, $v ) = split /\s*=\s*/; $v ||= 1; ( lc($k), $v ) }
@parts;
$hash{expires} = str2time( $hash{expires} )
if $hash{expires};
return \%hash;
}
return;
}
my $tempdir = File::Temp::tempdir( CLEANUP => 1, TMPDIR => 1 );
my @engines = qw(YAML Simple);
if ( $ENV{DANCER_TEST_COOKIE} ) {
push @engines, "cookie";
setting( session_cookie_key => "secret/foo*@!" );
}
foreach my $engine (@engines) {
diag "Testing engine $engine";
Test::TCP::test_tcp(
client => sub {
my $port = shift;
my $ua = LWP::UserAgent->new;
$ua->cookie_jar( { file => "$tempdir/.cookies.txt" } );
# no session cookie set if session not referenced
my $res = $ua->get("http://127.0.0.1:$port/no_session_data");
ok $res->is_success, "/no_session_data"
or diag explain $res;
my $cookie = extract_cookie($res);
ok !$cookie, "no cookie set"
or diag explain $cookie;
# no empty session created if session read attempted
$res = $ua->get("http://127.0.0.1:$port/read_session");
ok $res->is_success, "/read_session";
$cookie = extract_cookie($res);
ok !$cookie, "no cookie set"
or diag explain $cookie;
# set value into session
$res = $ua->get("http://127.0.0.1:$port/set_session/larry");
ok $res->is_success, "/set_session/larry";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
my $sid1 = $cookie->{"dancer.session"};
# read value back
$res = $ua->get("http://127.0.0.1:$port/read_session");
ok $res->is_success, "/read_session";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
like $res->content, qr/name='larry'/, "session value looks good";
# session cookie should persist even if we don't touch sessions
$res = $ua->get("http://127.0.0.1:$port/no_session_data");
ok $res->is_success, "/no_session_data";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
# destroy session and check that cookies expiration is set
$res = $ua->get("http://127.0.0.1:$port/destroy_session");
ok $res->is_success, "/destroy_session";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
is $cookie->{"dancer.session"}, $sid1, "correct cookie expired";
ok $cookie->{expires} < time, "session cookie is expired";
# shouldn't be sent session cookie after session destruction
$res = $ua->get("http://127.0.0.1:$port/no_session_data");
ok $res->is_success, "/no_session_data";
$cookie = extract_cookie($res);
ok !$cookie, "no cookie set"
or diag explain $cookie;
# set value into session again
$res = $ua->get("http://127.0.0.1:$port/set_session/curly");
ok $res->is_success, "/set_session/larry";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
my $sid2 = $cookie->{"dancer.session"};
isnt $sid2, $sid1, "New session has different ID";
# destroy and create a session in one request
$res = $ua->get("http://127.0.0.1:$port/churn_session");
ok $res->is_success, "/churn_session";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
my $sid3 = $cookie->{"dancer.session"};
isnt $sid3, $sid2, "Changed session has different ID";
# read value back
$res = $ua->get("http://127.0.0.1:$port/read_session");
ok $res->is_success, "/read_session";
$cookie = extract_cookie($res);
ok $cookie, "session cookie set"
or diag explain $cookie;
like $res->content, qr/name='damian'/, "session value looks good";
File::Temp::cleanup();
},
server => sub {
my $port = shift;
use Dancer2;
get '/no_session_data' => sub {
return "session not modified";
};
get '/set_session/*' => sub {
my ($name) = splat;
session name => $name;
};
get '/read_session' => sub {
my $name = session('name') || '';
"name='$name'";
};
get '/destroy_session' => sub {
my $name = session('name') || '';
app->destroy_session;
return "destroyed='$name'";
};
get '/churn_session' => sub {
app->destroy_session;
session name => 'damian';
return "churned";
};
setting appdir => $tempdir;
setting(
engines => {
session => { $engine => { session_dir => 't/sessions' } }
}
);
setting( session => $engine );
set(show_errors => 1,
startup_info => 0,
environment => 'production',
port => $port
);
# we're overiding a RO attribute only for this test!
Dancer2->runner->{'port'} = $port;
start;
},
);
}
done_testing;
|
