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								<?php
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								use Symfony\Component\HttpFoundation\Request;
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								use Symfony\Component\HttpFoundation\Response;
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								class APITest extends PHPUnit_Framework_TestCase {
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								  private $client;
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								  public function setUp() {
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								    $this->client = new API();
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								    $this->client->http = new Telegraph\HTTPTest();
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								    ORM::for_table('users')->raw_query('TRUNCATE users')->delete_many();
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								    ORM::for_table('roles')->raw_query('TRUNCATE roles')->delete_many();
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								    ORM::for_table('sites')->raw_query('TRUNCATE sites')->delete_many();
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								    ORM::for_table('webmentions')->raw_query('TRUNCATE webmentions')->delete_many();
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								    ORM::for_table('webmention_status')->raw_query('TRUNCATE webmention_status')->delete_many();
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								  }
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								  private function webmention($params) {
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								    $request = new Request($params);
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								    $response = new Response();
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								    return $this->client->webmention($request, $response);
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								  }
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								  private function _createExampleAccount() {
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								    $user = ORM::for_table('users')->create();
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								    $user->url = 'http://example.com';
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								    $user->save();
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								    $site = ORM::for_table('sites')->create();
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								    $site->name = 'Example';
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								    $site->created_by = $user->id();
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								    $site->save();
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								    $role = ORM::for_table('roles')->create();
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								    $role->site_id = $site->id();
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								    $role->user_id = $user->id();
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								    $role->role = 'owner';
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								    $role->token = 'a';
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								    $role->save();
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								  }
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								  public function testAuthentication() {
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								    $response = $this->webmention([]);
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								    $this->assertEquals(401, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('authentication_required', $data->error);
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								    $this->_createExampleAccount();
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								    $response = $this->webmention(['token'=>'x','source'=>'http://source.example','target'=>'http://target.example']);
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								    $this->assertEquals(401, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('invalid_token', $data->error);
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								    $response = $this->webmention(['token'=>'a']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('missing_parameters', $data->error);
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								  }
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								  public function testMissingParameters() {
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								    $this->_createExampleAccount();
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								    $response = $this->webmention(['token'=>'a']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('missing_parameters', $data->error);
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								    $response = $this->webmention(['token'=>'a','source'=>'foo']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('missing_parameters', $data->error);
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								    $response = $this->webmention(['token'=>'a','target'=>'foo']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('missing_parameters', $data->error);
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								  }
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								  public function testInvalidURLs() {
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								    $this->_createExampleAccount();
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								    $response = $this->webmention(['token'=>'a','source'=>'notaurl','target'=>'alsonotaurl']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('invalid_parameter', $data->error);
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								    $response = $this->webmention(['token'=>'a','source'=>'http://source.example','target'=>'alsonotaurl']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('invalid_parameter', $data->error);
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								    $response = $this->webmention(['token'=>'a','source'=>'notaurl','target'=>'http://target.example']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('invalid_parameter', $data->error);
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								  }
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								  public function testNoLinkToSource() {
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								    $this->_createExampleAccount();
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								    $response = $this->webmention(['token'=>'a','source'=>'http://source.example.com/nolink','target'=>'http://target.example.com']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('no_link_found', $data->error);
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								    $response = $this->webmention(['token'=>'a','source'=>'http://source.example.com/nothtml','target'=>'http://target.example.com']);
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								    $this->assertEquals(400, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals('no_link_found', $data->error);
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								  }
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								  public function testHandlesMalformedHTMLWithLink() {
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								    $this->_createExampleAccount();
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								    $response = $this->webmention(['token'=>'a','source'=>'http://source.example.com/invalidhtml','target'=>'http://target.example.com']);
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								    $this->assertEquals(201, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals(false, property_exists($data, 'error'));
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								  }
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								  public function testQueuesWebmention() {
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								    $this->_createExampleAccount();
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								    $response = $this->webmention(['token'=>'a','source'=>'http://source.example.com/basictest','target'=>'http://target.example.com']);
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								    $this->assertEquals(201, $response->getStatusCode());
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								    $data = json_decode($response->getContent());
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								    $this->assertEquals(false, property_exists($data, 'error'));
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								    $this->assertEquals('queued', $data->result);
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								    $this->assertEquals(true, property_exists($data, 'status'));
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								    preg_match('/\/webmention\/(.+)/', $data->status, $match);
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								    $this->assertNotNull($match);
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								    # Verify it queued the mention in the database
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								    $d = ORM::for_table('webmentions')->where(['source' => 'http://source.example.com/basictest', 'target' => 'http://target.example.com'])->find_one();
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								    $this->assertNotNull($d);
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								    $this->assertEquals($match[1], $d->token);
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								  }
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								}
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