lemonldap-ng/lemonldap-ng-portal/t/32-Auth-and-issuer-OIDC-authorization_code.t

use Test::More;
use strict;
use IO::String;
use MIME::Base64;

BEGIN {
    require 't/test-lib.pm';
}

my $debug = 'error';
my ( $op, $rp, $res );
my %handlerOR = ( op => [], rp => [] );

# Initialization
ok( $op = op(), 'OP portal' );

ok( $res = $op->_get('/oauth2/jwks'), 'Get JWKS,     endpoint /oauth2/jwks' );
expectOK($res);
my $jwks = $res->[2]->[0];

ok(
    $res = $op->_get('/.well-known/openid-configuration'),
    'Get metadata, endpoint /.well-known/openid-configuration'
);
expectOK($res);
my $metadata = $res->[2]->[0];
count(3);

switch ('rp');
ok( $rp = rp( $jwks, $metadata ), 'RP portal' );
count(1);

# Query RP for auth
ok( $res = $rp->_get( '/', accept => 'text/html' ), 'Unauth SP request' );
count(1);
my ( $url, $query ) =
  expectRedirection( $res, qr#http://auth.op.com(/oauth2/authorize)\?(.*)$# );

# Push request to OP
switch ('op');
ok( $res = $op->_get( $url, query => $query, accept => 'text/html' ),
    "Push request to OP,         endpoint $url" );
count(1);
expectOK($res);

# Try to authenticate to IdP
$query = "user=dwho&password=dwho&$query";
ok(
    $res = $op->_post(
        $url,
        IO::String->new($query),
        accept => 'text/html',
        length => length($query),
    ),
    "Post authentication,        endpoint $url"
);
count(1);
my $idpId = expectCookie($res);
my ( $host, $tmp );
( $host, $tmp, $query ) = expectForm( $res, '#', undef, 'confirm' );

ok(
    $res = $op->_post(
        $url,
        IO::String->new($query),
        accept => 'text/html',
        cookie => "lemonldap=$idpId",
        length => length($query),
    ),
    "Post confirmation,          endpoint $url"
);
count(1);

($query) = expectRedirection( $res, qr#^http://auth.rp.com/?\?(.*)$# );

# Push OP response to RP
switch ('rp');

ok( $res = $rp->_get( '/', query => $query, accept => 'text/html' ),
    'Call openidconnectcallback on RP' );
count(1);
my $spId = expectCookie($res);

switch ('op');
ok(
    $res = $op->_get( '/oauth2/checksession.html', accept => 'text.html' ),
    'Check session,      endpoint /oauth2/checksession.html'
);
count(1);
expectOK($res);
ok( getHeader( $res, 'Content-Security-Policy' ) !~ /frame-ancestors/,
    ' Frame can be embedded' )
  or explain( $res->[1],
    'Content-Security-Policy does not contain a frame-ancestors' );
count(1);

# Logout initiated by RP
switch ('rp');
ok(
    $res = $rp->_get(
        '/',
        query  => 'logout',
        cookie => "lemonldap=$spId",
        accept => 'text/html'
    ),
    'Query SP for logout'
);
count(1);
( $url, $query ) = expectRedirection( $res,
    qr#http://auth.op.com(/oauth2/logout)\?(post_logout_redirect_uri=.+)$# );

# Push logout to OP
switch ('op');

ok(
    $res = $op->_get(
        $url,
        query  => $query,
        cookie => "lemonldap=$idpId",
        accept => 'text/html'
    ),
    "Push logout request to OP,     endpoint $url"
);
count(1);

( $host, $tmp, $query ) = expectForm( $res, '#', undef, 'confirm' );

ok(
    $res = $op->_post(
        $url, IO::String->new($query),
        length => length($query),
        cookie => "lemonldap=$idpId",
    ),
    "Confirm logout,                endpoint $url"
);
count(1);

# Test logout endpoint without session
ok(
    $res = $op->_get(
        '/oauth2/logout',
        accept => 'text/html',
        query  => 'post_logout_redirect_uri=http://auth.rp.com'
    ),
    'logout endpoint with redirect, endpoint /oauth2/logout'
);
count(1);
expectRedirection( $res, 'http://auth.rp.com' );

ok( $res = $op->_get('/oauth2/logout'),
    'logout endpoint,               endpoint /oauth2/logout' );
count(1);
expectReject($res);

# Test if logout is done
ok(
    $res = $op->_get(
        '/', cookie => "lemonldap=$idpId",
    ),
    'Test if user is reject on IdP'
);
count(1);
expectReject($res);

switch ('rp');
ok(
    $res = $rp->_get(
        '/',
        accept => 'text/html',
        cookie =>
          "lemonldapidp=http://auth.idp.com/saml/metadata; lemonldap=$spId"
    ),
    'Test if user is reject on SP'
);
count(1);
expectRedirection( $res, qr#^http://auth.op.com/oauth2/authorize# );

#print STDERR Dumper($res);

clean_sessions();
done_testing( count() );

no warnings 'redefine';

sub LWP::UserAgent::request {
    my ( $self, $req ) = @_;
    ok( $req->uri =~ m#http://auth.((?:o|r)p).com(.*)#, ' REST request' );
    my $host = $1;
    my $url  = $2;
    my ( $res, $client );
    count(1);
    if ( $host eq 'op' ) {
        pass("  Request from RP to OP,     endpoint $url");
        $client = $op;
    }
    elsif ( $host eq 'rp' ) {
        pass('  Request from OP to RP');
        $client = $rp;
    }
    else {
        fail('  Aborting REST request (external)');
        return HTTP::Response->new(500);
    }
    if ( $req->method =~ /^post$/i ) {
        my $s = $req->content;
        ok(
            $res = $client->_post(
                $url, IO::String->new($s),
                length => length($s),
                type   => $req->header('Content-Type'),
            ),
            '  Execute request'
        );
    }
    else {
        ok(
            $res = $client->_get(
                $url,
                custom => {
                    HTTP_AUTHORIZATION => $req->header('Authorization'),
                }
            ),
            '  Execute request'
        );
    }
    ok( $res->[0] == 200, '  Response is 200' );
    ok( getHeader( $res, 'Content-Type' ) =~ m#^application/json#,
        '  Content is JSON' )
      or explain( $res->[1], 'Content-Type => application/json' );
    my $httpResp = HTTP::Response->new( $res->[0], 'OK' );

    while ( my $name = shift @{ $res->[1] } ) {
        $httpResp->header( $name, shift( @{ $res->[1] } ) );
    }
    $httpResp->content( join( '', @{ $res->[2] } ) );
    count(4);
    return $httpResp;
}

sub switch {
    my $type = shift;
    pass( '==> Switching to ' . uc($type) . ' <==' );
    count(1);
    @Lemonldap::NG::Handler::Main::Reload::_onReload = @{
        $handlerOR{$type};
    };
}

sub op {
    return LLNG::Manager::Test->new(
        {
            ini => {
                logLevel                        => $debug,
                domain                          => 'idp.com',
                portal                          => 'http://auth.op.com',
                authentication                  => 'Demo',
                userDB                          => 'Same',
                issuerDBOpenIDConnectActivation => "1",
                oidcRPMetaDataExportedVars      => {
                    rp => {
                        email       => "mail",
                        family_name => "cn",
                        name        => "cn"
                    }
                },
                oidcServiceMetaDataIssuer             => "http://auth.op.com",
                oidcServiceMetaDataAuthorizeURI       => "authorize",
                oidcServiceMetaDataCheckSessionURI    => "checksession.html",
                oidcServiceMetaDataJWKSURI            => "jwks",
                oidcServiceMetaDataEndSessionURI      => "logout",
                oidcServiceMetaDataRegistrationURI    => "register",
                oidcServiceMetaDataTokenURI           => "token",
                oidcServiceMetaDataUserInfoURI        => "userinfo",
                oidcServiceAllowHybridFlow            => 1,
                oidcServiceAllowImplicitFlow          => 1,
                oidcServiceAllowDynamicRegistration   => 1,
                oidcServiceAllowAuthorizationCodeFlow => 1,
                oidcRPMetaDataOptions                 => {
                    rp => {
                        oidcRPMetaDataOptionsDisplayName       => "RP",
                        oidcRPMetaDataOptionsIDTokenExpiration => 3600,
                        oidcRPMetaDataOptionsClientID          => "rpid",
                        oidcRPMetaDataOptionsIDTokenSignAlg    => "HS512",
                        oidcRPMetaDataOptionsBypassConsent     => 0,
                        oidcRPMetaDataOptionsClientSecret      => "rpsecret",
                        oidcRPMetaDataOptionsUserIDAttr        => "",
                        oidcRPMetaDataOptionsAccessTokenExpiration => 3600
                    }
                },
                oidcOPMetaDataOptions           => {},
                oidcOPMetaDataJSON              => {},
                oidcOPMetaDataJWKS              => {},
                oidcStorageOptions              => {},
                oidcServiceMetaDataAuthnContext => {
                    'loa-4' => 4,
                    'loa-1' => 1,
                    'loa-5' => 5,
                    'loa-2' => 2,
                    'loa-3' => 3
                },
                oidcServicePrivateKeySig => "-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
",
                oidcServicePublicKeySig => "-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs2jsmIoFuWzMkilJaA8/
/5/T30cnuzX9GImXUrFR2k9EKTMtGMHCdKlWOl3BV+BTAU9TLz7Jzd/iJ5GJ6B8T
rH1PHFmHpy8/qE/S5OhinIpIi7ebABqnoVcwDdCa8ugzq8k8SWxhRNXfVIlwz4NH
1caJ8lmiERFj7IvNKqEhzAk0pyDr8hubveTC39xREujKlsqutpPAFPJ3f2ybVsdy
kX5rx0h5SslG3jVWYhZ/SOb2aIzOr0RMjhQmsYRwbpt3anjlBZ98aOzg7GAkbO80
93X5VVk9vaPRg0zxJQ0Do0YLyzkRisSAIFb0tdKuDnjRGK6y/N2j6At2Hjkxntbt
GQIDAQAB
-----END PUBLIC KEY-----
",
            }
        }
    );
}

sub rp {
    my ( $jwks, $metadata ) = @_;
    return LLNG::Manager::Test->new(
        {
            ini => {
                logLevel                   => $debug,
                domain                     => 'rp.com',
                portal                     => 'http://auth.rp.com',
                authentication             => 'OpenIDConnect',
                userDB                     => 'Same',
                oidcOPMetaDataExportedVars => {
                    op => {
                        cn   => "name",
                        uid  => "sub",
                        sn   => "family_name",
                        mail => "email"
                    }
                },
                oidcOPMetaDataOptions => {
                    op => {
                        oidcOPMetaDataOptionsJWKSTimeout  => 0,
                        oidcOPMetaDataOptionsClientSecret => "rpsecret",
                        oidcOPMetaDataOptionsScope        => "openid profile",
                        oidcOPMetaDataOptionsStoreIDToken => 0,
                        oidcOPMetaDataOptionsDisplay      => "",
                        oidcOPMetaDataOptionsClientID     => "rpid",
                        oidcOPMetaDataOptionsConfigurationURI =>
                          "https://auth.op.com/.well-known/openid-configuration"
                    }
                },
                oidcOPMetaDataJWKS => {
                    op => $jwks,
                },
                oidcOPMetaDataJSON => {
                    op => $metadata,
                }
            }
        }
    );
}