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<?php
use Jumbojett\OpenIDConnectClient;
use Jumbojett\OpenIDConnectClientException;
use PHPUnit\Framework\MockObject\MockObject;
use Yoast\PHPUnitPolyfills\TestCases\TestCase;
class OpenIDConnectClientTest extends TestCase
{
/**
* @return void
*/
public function testGetRedirectURL()
{
$client = new OpenIDConnectClient();
self::assertSame('http:///', $client->getRedirectURL());
$_SERVER['SERVER_NAME'] = 'domain.test';
$_SERVER['REQUEST_URI'] = '/path/index.php?foo=bar&baz#fragment';
self::assertSame('http://domain.test/path/index.php', $client->getRedirectURL());
}
public function testAuthenticateDoesNotThrowExceptionIfClaimsIsMissingNonce()
{
$fakeClaims = new StdClass();
$fakeClaims->iss = 'fake-issuer';
$fakeClaims->aud = 'fake-client-id';
$fakeClaims->nonce = null;
$_REQUEST['id_token'] = 'abc.123.xyz';
$_REQUEST['state'] = false;
$_SESSION['openid_connect_state'] = false;
/** @var OpenIDConnectClient | MockObject $client */
$client = $this->getMockBuilder(OpenIDConnectClient::class)->setMethods(['decodeJWT', 'getProviderConfigValue', 'verifyJWTSignature'])->getMock();
$client->method('decodeJWT')->willReturn($fakeClaims);
$client->method('getProviderConfigValue')->with('jwks_uri')->willReturn(true);
$client->method('verifyJWTSignature')->willReturn(true);
$client->setClientID('fake-client-id');
$client->setIssuer('fake-issuer');
$client->setIssuerValidator(function() {
return true;
});
$client->setAllowImplicitFlow(true);
$client->setProviderURL('https://jwt.io/');
try {
$authenticated = $client->authenticate();
$this->assertTrue($authenticated);
} catch ( OpenIDConnectClientException $e ) {
if ( $e->getMessage() === 'Unable to verify JWT claims' ) {
self::fail( 'OpenIDConnectClientException was thrown when it should not have been.' );
}
}
}
public function testSerialize()
{
$client = new OpenIDConnectClient('https://example.com', 'foo', 'bar', 'baz');
$serialized = serialize($client);
$this->assertInstanceOf(OpenIDConnectClient::class, unserialize($serialized));
}
/**
* @dataProvider provider
*/
public function testAuthMethodSupport($expected, $authMethod, $clientAuthMethods, $idpAuthMethods)
{
$client = new OpenIDConnectClient();
if ($clientAuthMethods !== null) {
$client->setTokenEndpointAuthMethodsSupported($clientAuthMethods);
}
$this->assertEquals($expected, $client->supportsAuthMethod($authMethod, $idpAuthMethods));
}
public function provider(): array
{
return [
'client_secret_basic - default config' => [true, 'client_secret_basic', null, ['client_secret_basic']],
'client_secret_jwt - default config' => [false, 'client_secret_jwt', null, ['client_secret_basic', 'client_secret_jwt']],
'client_secret_jwt - explicitly enabled' => [true, 'client_secret_jwt', ['client_secret_jwt'], ['client_secret_basic', 'client_secret_jwt']],
'private_key_jwt - default config' => [false, 'private_key_jwt', null, ['client_secret_basic', 'client_secret_jwt', 'private_key_jwt']],
'private_key_jwt - explicitly enabled' => [true, 'private_key_jwt', ['private_key_jwt'], ['client_secret_basic', 'client_secret_jwt', 'private_key_jwt']],
];
}
/**
* @covers Jumbojett\\OpenIDConnectClient::verifyLogoutTokenClaims
* @dataProvider provideTestVerifyLogoutTokenClaimsData
* @throws OpenIDConnectClientException
*/
public function testVerifyLogoutTokenClaims( $claims, $expectedResult )
{
/** @var OpenIDConnectClient | MockObject $client */
$client = $this->getMockBuilder(OpenIDConnectClient::class)->setMethods(['decodeJWT'])->getMock();
$client->setClientID('fake-client-id');
$client->setIssuer('fake-issuer');
$client->setIssuerValidator(function() {
return true;
});
$client->setProviderURL('https://jwt.io/');
$actualResult = $client->verifyLogoutTokenClaims( $claims );
$this->assertEquals( $expectedResult, $actualResult );
}
/**
* @return array
*/
public function provideTestVerifyLogoutTokenClaimsData(): array
{
return [
'valid-single-aud' => [
(object)[
'iss' => 'fake-issuer',
'aud' => 'fake-client-id',
'sid' => 'fake-client-sid',
'sub' => 'fake-client-sub',
'iat' => time(),
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
],
],
true
],
'valid-multiple-auds' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'sub' => 'fake-client-sub',
'iat' => time(),
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
],
],
true
],
'invalid-no-sid-and-no-sub' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'iat' => time(),
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
],
],
false
],
'valid-no-sid' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sub' => 'fake-client-sub',
'iat' => time(),
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
],
],
true
],
'valid-no-sub' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'iat' => time(),
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
],
],
true
],
'invalid-with-nonce' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'iat' => time(),
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
],
'nonce' => 'must-not-be-set'
],
false
],
'invalid-no-events' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'iat' => time(),
'nonce' => 'must-not-be-set'
],
false
],
'invalid-no-backchannel-event' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'iat' => time(),
'events' => (object) [],
'nonce' => 'must-not-be-set'
],
false
],
'invalid-no-iat' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
]
],
false
],
'invalid-bad-iat' => [
(object)[
'iss' => 'fake-issuer',
'aud' => [ 'fake-client-id', 'some-other-aud' ],
'sid' => 'fake-client-sid',
'iat' => time() + 301,
'events' => (object) [
'http://schemas.openid.net/event/backchannel-logout' => (object)[]
]
],
false
],
];
}
}
|
