Unit tests for SAML auth hooks (#2730)

This commit is contained in:
Maxime Besson 2022-03-17 17:08:32 +01:00
parent 8d2b2c64ee
commit 6ccdcec181
3 changed files with 35 additions and 190 deletions

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@ -1,185 +0,0 @@
use lib 'inc';
use Test::More;
use strict;
use IO::String;
use LWP::UserAgent;
use LWP::Protocol::PSGI;
use MIME::Base64;
BEGIN {
require 't/test-lib.pm';
require 't/saml-lib.pm';
}
my $maintests = 3;
my $debug = 'error';
my ( $issuer, $sp, $res );
# Redefine LWP methods for tests
LWP::Protocol::PSGI->register(
sub {
my $req = Plack::Request->new(@_);
fail('POST should not launch SOAP requests');
count(1);
return [ 500, [], [] ];
}
);
SKIP: {
eval "use Lasso";
if ($@) {
skip 'Lasso not found', $maintests;
}
# Initialization
$issuer = register( 'issuer', \&issuer );
$sp = register( 'sp', \&sp );
my ( $url, $s, $pdata, $host );
# Simple SP access
ok(
$res = $sp->_get(
'/', accept => 'text/html',
),
'Unauth SP request'
);
expectOK($res);
( $host, $url, $s ) =
expectAutoPost( $res, 'auth.idp.com', '/saml/singleSignOn',
'SAMLRequest' );
# Push SAML request to IdP
ok(
$res = $issuer->_post(
$url,
IO::String->new($s),
accept => 'text/html',
length => length($s)
),
'Post SAML request to IdP'
);
expectOK($res);
$pdata = 'lemonldappdata=' . expectCookie( $res, 'lemonldappdata' );
# Try to authenticate with an authorized user to IdP
$s = "user=french&password=french&$s";
ok(
$res = $issuer->_post(
$url,
IO::String->new($s),
accept => 'text/html',
cookie => $pdata,
length => length($s),
),
'Post authentication'
);
my $idpId = expectCookie($res);
# Expect failure triggered by the hook
expectPortalError( $res, -999 );
}
count($maintests);
clean_sessions();
done_testing( count() );
sub issuer {
return LLNG::Manager::Test->new( {
ini => {
logLevel => $debug,
domain => 'idp.com',
portal => 'http://auth.idp.com',
authentication => 'Demo',
userDB => 'Same',
issuerDBSAMLActivation => 1,
issuerDBSAMLRule => '$uid eq "french"',
samlSPMetaDataOptions => {
'sp.com' => {
samlSPMetaDataOptionsEncryptionMode => 'none',
samlSPMetaDataOptionsSignSSOMessage => 1,
samlSPMetaDataOptionsSignSLOMessage => 1,
samlSPMetaDataOptionsCheckSSOMessageSignature => 1,
samlSPMetaDataOptionsCheckSLOMessageSignature => 1,
}
},
samlSPMetaDataExportedAttributes => {
'sp.com' => {
cn =>
'1;cn;urn:oasis:names:tc:SAML:2.0:attrname-format:basic',
uid =>
'1;uid;urn:oasis:names:tc:SAML:2.0:attrname-format:basic',
}
},
samlOrganizationDisplayName => "IDP",
samlOrganizationName => "IDP",
samlOrganizationURL => "http://www.idp.com/",
samlServicePrivateKeyEnc => saml_key_idp_private_enc,
samlServicePrivateKeySig => saml_key_idp_private_sig,
samlServicePublicKeyEnc => saml_key_idp_public_enc,
samlServicePublicKeySig => saml_key_idp_public_sig,
samlSPMetaDataXML => {
"sp.com" => {
samlSPMetaDataXML =>
samlSPMetaDataXML( 'sp', 'HTTP-POST' )
},
},
customPlugins => 't::SamlHookPlugin',
}
}
);
}
sub sp {
return LLNG::Manager::Test->new( {
ini => {
logLevel => $debug,
domain => 'sp.com',
portal => 'http://auth.sp.com',
authentication => 'SAML',
userDB => 'Same',
issuerDBSAMLActivation => 0,
restSessionServer => 1,
samlIDPMetaDataExportedAttributes => {
idp => {
mail => "0;mail;;",
uid => "1;uid",
cn => "0;cn"
}
},
samlIDPMetaDataOptions => {
idp => {
samlIDPMetaDataOptionsEncryptionMode => 'none',
samlIDPMetaDataOptionsSSOBinding => 'post',
samlIDPMetaDataOptionsSLOBinding => 'post',
samlIDPMetaDataOptionsSignSSOMessage => 1,
samlIDPMetaDataOptionsSignSLOMessage => 1,
samlIDPMetaDataOptionsCheckSSOMessageSignature => 1,
samlIDPMetaDataOptionsCheckSLOMessageSignature => 1,
samlIDPMetaDataOptionsForceUTF8 => 1,
}
},
samlIDPMetaDataExportedAttributes => {
idp => {
"uid" => "0;uid;;",
"cn" => "1;cn;;",
},
},
samlIDPMetaDataXML => {
idp => {
samlIDPMetaDataXML =>
samlIDPMetaDataXML( 'idp', 'HTTP-POST' )
}
},
samlOrganizationDisplayName => "SP",
samlOrganizationName => "SP",
samlOrganizationURL => "http://www.sp.com",
samlServicePublicKeySig => saml_key_sp_public_sig,
samlServicePrivateKeyEnc => saml_key_sp_private_enc,
samlServicePrivateKeySig => saml_key_sp_private_sig,
samlServicePublicKeyEnc => saml_key_sp_public_enc,
samlSPSSODescriptorAuthnRequestsSigned => 1,
},
}
);
}

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@ -11,7 +11,7 @@ BEGIN {
require 't/saml-lib.pm';
}
my $maintests = 22;
my $maintests = 25;
my $debug = 'error';
my ( $issuer, $sp, $res );
@ -61,6 +61,9 @@ SKIP: {
my ( $host, $url, $s ) =
expectAutoPost( $res, 'auth.idp.com', '/saml/singleSignOn',
'SAMLRequest' );
my $pdata_hash = expectPdata($res);
is( $pdata_hash->{genRequestHookCalled},
1, 'samlGenerateRequestHook called' );
# Push SAML request to IdP
switch ('issuer');
@ -141,6 +144,10 @@ SKIP: {
expectAutoPost( $res, 'auth.sp.com', '/saml/proxySingleSignOnPost',
'SAMLResponse' );
$pdata_hash = expectPdata($res);
is( $pdata_hash->{gotRequestHookCalled},
1, 'samlGotRequestHookCalled called' );
# Post SAML response to SP
switch ('sp');
ok(
@ -167,6 +174,7 @@ SKIP: {
expectOK($res);
ok( $res = eval { JSON::from_json( $res->[2]->[0] ) }, ' GET JSON' )
or print STDERR $@;
is( $res->{gotResponseHookCalled}, 1, 'samlGotResponseHook called' );
ok( $res->{cn} eq 'Frédéric Accents', 'UTF-8 values' )
or explain( $res, 'cn => Frédéric Accents' );
@ -284,6 +292,7 @@ sub issuer {
samlSPMetaDataXML( 'sp', 'HTTP-POST' )
},
},
customPlugins => 't::SamlHookPlugin',
}
}
);
@ -338,6 +347,8 @@ sub sp {
samlServicePrivateKeySig => saml_key_sp_private_sig,
samlServicePublicKeyEnc => saml_key_sp_public_enc,
samlSPSSODescriptorAuthnRequestsSigned => 1,
customPlugins => 't::SamlHookPlugin',
},
}
);

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@ -3,13 +3,32 @@ package t::SamlHookPlugin;
use Mouse;
extends 'Lemonldap::NG::Portal::Main::Plugin';
use constant hook => { samlGotAuthnRequest => 'gotRequest', };
use constant hook => {
samlGotAuthnRequest => 'gotRequest',
samlGenerateAuthnRequest => 'genRequest',
samlGotAuthnResponse => 'gotResponse',
};
sub gotRequest {
my ( $self, $res, $login ) = @_;
my ( $self, $req, $login ) = @_;
# Return a weird
return -999;
$req->pdata->{gotRequestHookCalled} = 1;
return 0;
}
sub genRequest {
my ( $self, $req, $idp, $login ) = @_;
$req->pdata->{genRequestHookCalled} = 1;
return 0;
}
sub gotResponse {
my ( $self, $req, $idp, $login ) = @_;
$req->sessionInfo->{gotResponseHookCalled} = 1;
$req->pdata->{gotResponseHookCalled} = 1;
return 0;
}
1;