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<?php
namespace OAuth2\GrantType;
use OAuth2\Storage\Bootstrap;
use OAuth2\Server;
use OAuth2\Request\TestRequest;
use OAuth2\Response;
class RefreshTokenTest extends \PHPUnit_Framework_TestCase
{
private $storage;
public function testNoRefreshToken()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_request');
$this->assertEquals($response->getParameter('error_description'), 'Missing parameter: "refresh_token" is required');
}
public function testInvalidRefreshToken()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'fake-token', // invalid refresh token
));
$server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'Invalid refresh token');
}
public function testValidRefreshTokenWithNewRefreshTokenInResponse()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage, array('always_issue_new_refresh_token' => true)));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, new Response());
$this->assertTrue(isset($token['refresh_token']), 'refresh token should always refresh');
$refresh_token = $this->storage->getRefreshToken($token['refresh_token']);
$this->assertNotNull($refresh_token);
$this->assertEquals($refresh_token['refresh_token'], $token['refresh_token']);
$this->assertEquals($refresh_token['client_id'], $request->request('client_id'));
$this->assertTrue($token['refresh_token'] != 'test-refreshtoken', 'the refresh token returned is not the one used');
$used_token = $this->storage->getRefreshToken('test-refreshtoken');
$this->assertFalse($used_token, 'the refresh token used is no longer valid');
}
public function testValidRefreshTokenDoesNotUnsetToken()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage, array(
'always_issue_new_refresh_token' => true,
'unset_refresh_token_after_use' => false,
)));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, new Response());
$this->assertTrue(isset($token['refresh_token']), 'refresh token should always refresh');
$used_token = $this->storage->getRefreshToken('test-refreshtoken');
$this->assertNotNull($used_token, 'the refresh token used is still valid');
}
public function testValidRefreshTokenWithNoRefreshTokenInResponse()
{
$server = $this->getTestServer();
$server->addGrantType(new RefreshToken($this->storage, array('always_issue_new_refresh_token' => false)));
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, new Response());
$this->assertFalse(isset($token['refresh_token']), 'refresh token should not be returned');
$used_token = $this->storage->getRefreshToken('test-refreshtoken');
$this->assertNotNull($used_token, 'the refresh token used is still valid');
}
public function testValidRefreshTokenSameScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'scope2 scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope2 scope1');
}
public function testValidRefreshTokenLessScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'scope1',
));
$token = $server->grantAccessToken($request, new Response());
$this->assertNotNull($token);
$this->assertArrayHasKey('access_token', $token);
$this->assertArrayHasKey('scope', $token);
$this->assertEquals($token['scope'], 'scope1');
}
public function testValidRefreshTokenDifferentScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'scope3',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testValidRefreshTokenInvalidScope()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Client ID', // valid client id
'client_secret' => 'TestSecret', // valid client secret
'refresh_token' => 'test-refreshtoken-with-scope', // valid refresh token (with scope)
'scope' => 'invalid-scope',
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_scope');
$this->assertEquals($response->getParameter('error_description'), 'The scope requested is invalid for this request');
}
public function testValidClientDifferentRefreshToken()
{
$server = $this->getTestServer();
$request = TestRequest::createPost(array(
'grant_type' => 'refresh_token', // valid grant type
'client_id' => 'Test Some Other Client', // valid client id
'client_secret' => 'TestSecret3', // valid client secret
'refresh_token' => 'test-refreshtoken', // valid refresh token
));
$token = $server->grantAccessToken($request, $response = new Response());
$this->assertEquals($response->getStatusCode(), 400);
$this->assertEquals($response->getParameter('error'), 'invalid_grant');
$this->assertEquals($response->getParameter('error_description'), 'refresh_token doesn\'t exist or is invalid for the client');
}
private function getTestServer()
{
$this->storage = Bootstrap::getInstance()->getMemoryStorage();
$server = new Server($this->storage);
return $server;
}
}
|
