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self::APP_ID, 'secret' => self::SECRET, )); return $facebook->publicMakeSignedRequest( array( 'user_id' => $id, 'oauth_token' => $oauth_token ) ); } private static function kNonTosedSignedRequest() { $facebook = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); return $facebook->publicMakeSignedRequest(array()); } private static function kSignedRequestWithEmptyValue() { return ''; } private static function kSignedRequestWithBogusSignature() { $facebook = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => 'bogus', )); return $facebook->publicMakeSignedRequest( array( 'algorithm' => 'HMAC-SHA256', ) ); } private static function kSignedRequestWithWrongAlgo() { $facebook = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $data['algorithm'] = 'foo'; $json = json_encode($data); $b64 = $facebook->publicBase64UrlEncode($json); $raw_sig = hash_hmac('sha256', $b64, self::SECRET, $raw = true); $sig = $facebook->publicBase64UrlEncode($raw_sig); return $sig.'.'.$b64; } public function testConstructor() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $this->assertEquals($facebook->getAppId(), self::APP_ID, 'Expect the App ID to be set.'); $this->assertEquals($facebook->getAppSecret(), self::SECRET, 'Expect the API secret to be set.'); } public function testConstructorWithFileUpload() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'fileUpload' => true, )); $this->assertEquals($facebook->getAppId(), self::APP_ID, 'Expect the App ID to be set.'); $this->assertEquals($facebook->getAppSecret(), self::SECRET, 'Expect the API secret to be set.'); $this->assertTrue($facebook->getFileUploadSupport(), 'Expect file upload support to be on.'); // alias (depricated) for getFileUploadSupport -- test until removed $this->assertTrue($facebook->useFileUploadSupport(), 'Expect file upload support to be on.'); } public function testSetAppId() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setAppId('dummy'); $this->assertEquals($facebook->getAppId(), 'dummy', 'Expect the App ID to be dummy.'); } public function testSetAPISecret() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setApiSecret('dummy'); $this->assertEquals($facebook->getApiSecret(), 'dummy', 'Expect the API secret to be dummy.'); } public function testSetAPPSecret() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setAppSecret('dummy'); $this->assertEquals($facebook->getAppSecret(), 'dummy', 'Expect the API secret to be dummy.'); } public function testSetAccessToken() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setAccessToken('saltydog'); $this->assertEquals($facebook->getAccessToken(), 'saltydog', 'Expect installed access token to remain \'saltydog\''); } public function testSetFileUploadSupport() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $this->assertFalse($facebook->getFileUploadSupport(), 'Expect file upload support to be off.'); // alias for getFileUploadSupport (depricated), testing until removed $this->assertFalse($facebook->useFileUploadSupport(), 'Expect file upload support to be off.'); $facebook->setFileUploadSupport(true); $this->assertTrue($facebook->getFileUploadSupport(), 'Expect file upload support to be on.'); // alias for getFileUploadSupport (depricated), testing until removed $this->assertTrue($facebook->useFileUploadSupport(), 'Expect file upload support to be on.'); } public function testGetCurrentURL() { $facebook = new FBGetCurrentURLFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); // fake the HPHP $_SERVER globals $_SERVER['HTTP_HOST'] = 'www.test.com'; $_SERVER['REQUEST_URI'] = '/unit-tests.php?one=one&two=two&three=three'; $current_url = $facebook->publicGetCurrentUrl(); $this->assertEquals( 'http://www.test.com/unit-tests.php?one=one&two=two&three=three', $current_url, 'getCurrentUrl function is changing the current URL'); // ensure structure of valueless GET params is retained (sometimes // an = sign was present, and sometimes it was not) // first test when equal signs are present $_SERVER['HTTP_HOST'] = 'www.test.com'; $_SERVER['REQUEST_URI'] = '/unit-tests.php?one=&two=&three='; $current_url = $facebook->publicGetCurrentUrl(); $this->assertEquals( 'http://www.test.com/unit-tests.php?one=&two=&three=', $current_url, 'getCurrentUrl function is changing the current URL'); // now confirm that $_SERVER['HTTP_HOST'] = 'www.test.com'; $_SERVER['REQUEST_URI'] = '/unit-tests.php?one&two&three'; $current_url = $facebook->publicGetCurrentUrl(); $this->assertEquals( 'http://www.test.com/unit-tests.php?one&two&three', $current_url, 'getCurrentUrl function is changing the current URL'); } public function testGetLoginURL() { $facebook = new Facebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); // fake the HPHP $_SERVER globals $_SERVER['HTTP_HOST'] = 'www.test.com'; $_SERVER['REQUEST_URI'] = '/unit-tests.php'; $login_url = parse_url($facebook->getLoginUrl()); $this->assertEquals($login_url['scheme'], 'https'); $this->assertEquals($login_url['host'], 'www.facebook.com'); $this->assertEquals($login_url['path'], '/dialog/oauth'); $expected_login_params = array('client_id' => self::APP_ID, 'redirect_uri' => 'http://www.test.com/unit-tests.php'); $query_map = array(); parse_str($login_url['query'], $query_map); $this->assertIsSubset($expected_login_params, $query_map); // we don't know what the state is, but we know it's an md5 and should // be 32 characters long. $this->assertEquals(strlen($query_map['state']), $num_characters = 32); } public function testGetLoginURLWithExtraParams() { $facebook = new Facebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); // fake the HPHP $_SERVER globals $_SERVER['HTTP_HOST'] = 'www.test.com'; $_SERVER['REQUEST_URI'] = '/unit-tests.php'; $extra_params = array('scope' => 'email, sms', 'nonsense' => 'nonsense'); $login_url = parse_url($facebook->getLoginUrl($extra_params)); $this->assertEquals($login_url['scheme'], 'https'); $this->assertEquals($login_url['host'], 'www.facebook.com'); $this->assertEquals($login_url['path'], '/dialog/oauth'); $expected_login_params = array_merge( array('client_id' => self::APP_ID, 'redirect_uri' => 'http://www.test.com/unit-tests.php'), $extra_params); $query_map = array(); parse_str($login_url['query'], $query_map); $this->assertIsSubset($expected_login_params, $query_map); // we don't know what the state is, but we know it's an md5 and should // be 32 characters long. $this->assertEquals(strlen($query_map['state']), $num_characters = 32); } public function testGetLoginURLWithScopeParamsAsArray() { $facebook = new Facebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); // fake the HPHP $_SERVER globals $_SERVER['HTTP_HOST'] = 'www.test.com'; $_SERVER['REQUEST_URI'] = '/unit-tests.php'; $scope_params_as_array = array('email','sms','read_stream'); $extra_params = array('scope' => $scope_params_as_array, 'nonsense' => 'nonsense'); $login_url = parse_url($facebook->getLoginUrl($extra_params)); $this->assertEquals($login_url['scheme'], 'https'); $this->assertEquals($login_url['host'], 'www.facebook.com'); $this->assertEquals($login_url['path'], '/dialog/oauth'); // expect api to flatten array params to comma separated list // should do the same here before asserting to make sure API is behaving // correctly; $extra_params['scope'] = implode(',', $scope_params_as_array); $expected_login_params = array_merge( array('client_id' => self::APP_ID, 'redirect_uri' => 'http://www.test.com/unit-tests.php'), $extra_params); $query_map = array(); parse_str($login_url['query'], $query_map); $this->assertIsSubset($expected_login_params, $query_map); // we don't know what the state is, but we know it's an md5 and should // be 32 characters long. $this->assertEquals(strlen($query_map['state']), $num_characters = 32); } public function testGetCodeWithValidCSRFState() { $facebook = new FBCode(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setCSRFStateToken(); $code = $_REQUEST['code'] = $this->generateMD5HashOfRandomValue(); $_REQUEST['state'] = $facebook->getCSRFStateToken(); $this->assertEquals($code, $facebook->publicGetCode(), 'Expect code to be pulled from $_REQUEST[\'code\']'); } public function testGetCodeWithInvalidCSRFState() { $facebook = new FBCode(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setCSRFStateToken(); $code = $_REQUEST['code'] = $this->generateMD5HashOfRandomValue(); $_REQUEST['state'] = $facebook->getCSRFStateToken().'forgery!!!'; $this->assertFalse($facebook->publicGetCode(), 'Expect getCode to fail, CSRF state should not match.'); } public function testGetCodeWithMissingCSRFState() { $facebook = new FBCode(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $code = $_REQUEST['code'] = $this->generateMD5HashOfRandomValue(); // intentionally don't set CSRF token at all $this->assertFalse($facebook->publicGetCode(), 'Expect getCode to fail, CSRF state not sent back.'); } public function testGetUserFromSignedRequest() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $_REQUEST['signed_request'] = self::kValidSignedRequest(); $this->assertEquals('499834690', $facebook->getUser(), 'Failed to get user ID from a valid signed request.'); } public function testSignedRequestRewrite(){ $facebook = new FBRewrite(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $_REQUEST['signed_request'] = self::kValidSignedRequest(self::TEST_USER, 'Hello sweetie'); $this->assertEquals(self::TEST_USER, $facebook->getUser(), 'Failed to get user ID from a valid signed request.'); $this->assertEquals('Hello sweetie', $facebook->getAccessToken(), 'Failed to get access token from signed request'); $facebook->uncache(); $_REQUEST['signed_request'] = self::kValidSignedRequest(self::TEST_USER_2, 'spoilers'); $this->assertEquals(self::TEST_USER_2, $facebook->getUser(), 'Failed to get user ID from a valid signed request.'); $_REQUEST['signed_request'] = null; $facebook ->uncacheSignedRequest(); $this->assertNotEquals('Hello sweetie', $facebook->getAccessToken(), 'Failed to clear access token'); } public function testGetSignedRequestFromCookie() { $facebook = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $_COOKIE[$facebook->publicGetSignedRequestCookieName()] = self::kValidSignedRequest(); $this->assertNotNull($facebook->publicGetSignedRequest()); $this->assertEquals('499834690', $facebook->getUser(), 'Failed to get user ID from a valid signed request.'); } public function testGetSignedRequestWithIncorrectSignature() { $facebook = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $_COOKIE[$facebook->publicGetSignedRequestCookieName()] = self::kSignedRequestWithBogusSignature(); $this->assertNull($facebook->publicGetSignedRequest()); } public function testNonUserAccessToken() { $facebook = new FBAccessToken(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); // no cookies, and no request params, so no user or code, // so no user access token (even with cookie support) $this->assertEquals($facebook->publicGetApplicationAccessToken(), $facebook->getAccessToken(), 'Access token should be that for logged out users.'); } public function testMissingMetadataCookie() { $fb = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $this->assertEmpty($fb->publicGetMetadataCookie()); } public function testEmptyMetadataCookie() { $fb = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $_COOKIE[$fb->publicGetMetadataCookieName()] = ''; $this->assertEmpty($fb->publicGetMetadataCookie()); } public function testMetadataCookie() { $fb = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = 'foo'; $val = '42'; $_COOKIE[$fb->publicGetMetadataCookieName()] = "$key=$val"; $this->assertEquals(array($key => $val), $fb->publicGetMetadataCookie()); } public function testQuotedMetadataCookie() { $fb = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = 'foo'; $val = '42'; $_COOKIE[$fb->publicGetMetadataCookieName()] = "\"$key=$val\""; $this->assertEquals(array($key => $val), $fb->publicGetMetadataCookie()); } public function testAPIForLoggedOutUsers() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $response = $facebook->api(array( 'method' => 'fql.query', 'query' => 'SELECT name FROM user WHERE uid=4', )); $this->assertEquals(count($response), 1, 'Expect one row back.'); $this->assertEquals($response[0]['name'], 'Mark Zuckerberg', 'Expect the name back.'); } public function testAPIWithBogusAccessToken() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setAccessToken('this-is-not-really-an-access-token'); // if we don't set an access token and there's no way to // get one, then the FQL query below works beautifully, handing // over Zuck's public data. But if you specify a bogus access // token as I have right here, then the FQL query should fail. // We could return just Zuck's public data, but that wouldn't // advertise the issue that the access token is at worst broken // and at best expired. try { $response = $facebook->api(array( 'method' => 'fql.query', 'query' => 'SELECT name FROM profile WHERE id=4', )); $this->fail('Should not get here.'); } catch(FacebookApiException $e) { $result = $e->getResult(); $this->assertTrue(is_array($result), 'expect a result object'); $this->assertEquals('190', $result['error_code'], 'expect code'); } } public function testAPIGraphPublicData() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $response = $facebook->api('/jerry'); $this->assertEquals( $response['id'], '214707', 'should get expected id.'); } public function testGraphAPIWithBogusAccessToken() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setAccessToken('this-is-not-really-an-access-token'); try { $response = $facebook->api('/me'); $this->fail('Should not get here.'); } catch(FacebookApiException $e) { // means the server got the access token and didn't like it $msg = 'OAuthException: Invalid OAuth access token.'; $this->assertEquals($msg, (string) $e, 'Expect the invalid OAuth token message.'); } } public function testGraphAPIWithExpiredAccessToken() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $facebook->setAccessToken(self::$kExpiredAccessToken); try { $response = $facebook->api('/me'); $this->fail('Should not get here.'); } catch(FacebookApiException $e) { // means the server got the access token and didn't like it $error_msg_start = 'OAuthException: Error validating access token:'; $this->assertTrue(strpos((string) $e, $error_msg_start) === 0, 'Expect the token validation error message.'); } } public function testGraphAPIOAuthSpecError() { $facebook = new TransientFacebook(array( 'appId' => self::MIGRATED_APP_ID, 'secret' => self::MIGRATED_SECRET, )); try { $response = $facebook->api('/me', array( 'client_id' => self::MIGRATED_APP_ID)); $this->fail('Should not get here.'); } catch(FacebookApiException $e) { // means the server got the access token $msg = 'invalid_request: An active access token must be used '. 'to query information about the current user.'; $this->assertEquals($msg, (string) $e, 'Expect the invalid session message.'); } } public function testGraphAPIMethodOAuthSpecError() { $facebook = new TransientFacebook(array( 'appId' => self::MIGRATED_APP_ID, 'secret' => self::MIGRATED_SECRET, )); try { $response = $facebook->api('/daaku.shah', 'DELETE', array( 'client_id' => self::MIGRATED_APP_ID)); $this->fail('Should not get here.'); } catch(FacebookApiException $e) { $this->assertEquals(strpos($e, 'invalid_request'), 0); } } public function testCurlFailure() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); if (!defined('CURLOPT_TIMEOUT_MS')) { // can't test it if we don't have millisecond timeouts return; } $exception = null; try { // we dont expect facebook will ever return in 1ms Facebook::$CURL_OPTS[CURLOPT_TIMEOUT_MS] = 50; $facebook->api('/naitik'); } catch(FacebookApiException $e) { $exception = $e; } unset(Facebook::$CURL_OPTS[CURLOPT_TIMEOUT_MS]); if (!$exception) { $this->fail('no exception was thrown on timeout.'); } $code = $exception->getCode(); if ($code != CURLE_OPERATION_TIMEOUTED && $code != CURLE_COULDNT_CONNECT) { $this->fail("Expected curl error code 7 or 28 but got: $code"); } $this->assertEquals('CurlException', $exception->getType(), 'expect type'); } public function testGraphAPIWithOnlyParams() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $response = $facebook->api('/jerry'); $this->assertTrue(isset($response['id']), 'User ID should be public.'); $this->assertTrue(isset($response['name']), 'User\'s name should be public.'); $this->assertTrue(isset($response['first_name']), 'User\'s first name should be public.'); $this->assertTrue(isset($response['last_name']), 'User\'s last name should be public.'); $this->assertFalse(isset($response['work']), 'User\'s work history should only be available with '. 'a valid access token.'); $this->assertFalse(isset($response['education']), 'User\'s education history should only be '. 'available with a valid access token.'); $this->assertFalse(isset($response['verified']), 'User\'s verification status should only be '. 'available with a valid access token.'); } public function testLoginURLDefaults() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl = rawurlencode('http://fbrell.com/examples'); $this->assertNotNull(strpos($facebook->getLoginUrl(), $encodedUrl), 'Expect the current url to exist.'); } public function testLoginURLDefaultsDropStateQueryParam() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples?state=xx42xx'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $expectEncodedUrl = rawurlencode('http://fbrell.com/examples'); $this->assertTrue(strpos($facebook->getLoginUrl(), $expectEncodedUrl) > -1, 'Expect the current url to exist.'); $this->assertFalse(strpos($facebook->getLoginUrl(), 'xx42xx'), 'Expect the session param to be dropped.'); } public function testLoginURLDefaultsDropCodeQueryParam() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples?code=xx42xx'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $expectEncodedUrl = rawurlencode('http://fbrell.com/examples'); $this->assertTrue(strpos($facebook->getLoginUrl(), $expectEncodedUrl) > -1, 'Expect the current url to exist.'); $this->assertFalse(strpos($facebook->getLoginUrl(), 'xx42xx'), 'Expect the session param to be dropped.'); } public function testLoginURLDefaultsDropSignedRequestParamButNotOthers() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples?signed_request=xx42xx&do_not_drop=xx43xx'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $expectEncodedUrl = rawurlencode('http://fbrell.com/examples'); $this->assertFalse(strpos($facebook->getLoginUrl(), 'xx42xx'), 'Expect the session param to be dropped.'); $this->assertTrue(strpos($facebook->getLoginUrl(), 'xx43xx') > -1, 'Expect the do_not_drop param to exist.'); } public function testLoginURLCustomNext() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $next = 'http://fbrell.com/custom'; $loginUrl = $facebook->getLoginUrl(array( 'redirect_uri' => $next, 'cancel_url' => $next )); $currentEncodedUrl = rawurlencode('http://fbrell.com/examples'); $expectedEncodedUrl = rawurlencode($next); $this->assertNotNull(strpos($loginUrl, $expectedEncodedUrl), 'Expect the custom url to exist.'); $this->assertFalse(strpos($loginUrl, $currentEncodedUrl), 'Expect the current url to not exist.'); } public function testLogoutURLDefaults() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl = rawurlencode('http://fbrell.com/examples'); $this->assertNotNull(strpos($facebook->getLogoutUrl(), $encodedUrl), 'Expect the current url to exist.'); $this->assertFalse(strpos($facebook->getLogoutUrl(), self::SECRET)); } public function testLoginStatusURLDefaults() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl = rawurlencode('http://fbrell.com/examples'); $this->assertNotNull(strpos($facebook->getLoginStatusUrl(), $encodedUrl), 'Expect the current url to exist.'); } public function testLoginStatusURLCustom() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl1 = rawurlencode('http://fbrell.com/examples'); $okUrl = 'http://fbrell.com/here1'; $encodedUrl2 = rawurlencode($okUrl); $loginStatusUrl = $facebook->getLoginStatusUrl(array( 'ok_session' => $okUrl, )); $this->assertNotNull(strpos($loginStatusUrl, $encodedUrl1), 'Expect the current url to exist.'); $this->assertNotNull(strpos($loginStatusUrl, $encodedUrl2), 'Expect the custom url to exist.'); } public function testNonDefaultPort() { $_SERVER['HTTP_HOST'] = 'fbrell.com:8080'; $_SERVER['REQUEST_URI'] = '/examples'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl = rawurlencode('http://fbrell.com:8080/examples'); $this->assertNotNull(strpos($facebook->getLoginUrl(), $encodedUrl), 'Expect the current url to exist.'); } public function testSecureCurrentUrl() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $_SERVER['REQUEST_URI'] = '/examples'; $_SERVER['HTTPS'] = 'on'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl = rawurlencode('https://fbrell.com/examples'); $this->assertNotNull(strpos($facebook->getLoginUrl(), $encodedUrl), 'Expect the current url to exist.'); } public function testSecureCurrentUrlWithNonDefaultPort() { $_SERVER['HTTP_HOST'] = 'fbrell.com:8080'; $_SERVER['REQUEST_URI'] = '/examples'; $_SERVER['HTTPS'] = 'on'; $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $encodedUrl = rawurlencode('https://fbrell.com:8080/examples'); $this->assertNotNull(strpos($facebook->getLoginUrl(), $encodedUrl), 'Expect the current url to exist.'); } public function testBase64UrlEncode() { $input = 'Facebook rocks'; $output = 'RmFjZWJvb2sgcm9ja3M'; $this->assertEquals(FBPublic::publicBase64UrlDecode($output), $input); } public function testSignedToken() { $facebook = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $payload = $facebook->publicParseSignedRequest(self::kValidSignedRequest()); $this->assertNotNull($payload, 'Expected token to parse'); $this->assertEquals($facebook->getSignedRequest(), null); $_REQUEST['signed_request'] = self::kValidSignedRequest(); $this->assertEquals($facebook->getSignedRequest(), $payload); } public function testNonTossedSignedtoken() { $facebook = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $payload = $facebook->publicParseSignedRequest( self::kNonTosedSignedRequest()); $this->assertNotNull($payload, 'Expected token to parse'); $this->assertNull($facebook->getSignedRequest()); $_REQUEST['signed_request'] = self::kNonTosedSignedRequest(); $sr = $facebook->getSignedRequest(); $this->assertTrue(isset($sr['algorithm'])); } public function testSignedRequestWithEmptyValue() { $fb = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $_REQUEST['signed_request'] = self::kSignedRequestWithEmptyValue(); $this->assertNull($fb->getSignedRequest()); $_COOKIE[$fb->publicGetSignedRequestCookieName()] = self::kSignedRequestWithEmptyValue(); $this->assertNull($fb->getSignedRequest()); } public function testSignedRequestWithWrongAlgo() { $fb = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $payload = $fb->publicParseSignedRequest( self::kSignedRequestWithWrongAlgo()); $this->assertNull($payload, 'Expected nothing back.'); } public function testMakeAndParse() { $fb = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $data = array('foo' => 42); $sr = $fb->publicMakeSignedRequest($data); $decoded = $fb->publicParseSignedRequest($sr); $this->assertEquals($data['foo'], $decoded['foo']); } /** * @expectedException InvalidArgumentException */ public function testMakeSignedRequestExpectsArray() { $fb = new FBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $sr = $fb->publicMakeSignedRequest(''); } public function testBundledCACert() { $facebook = new TransientFacebook(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); // use the bundled cert from the start Facebook::$CURL_OPTS[CURLOPT_CAINFO] = dirname(__FILE__) . '/../src/fb_ca_chain_bundle.crt'; $response = $facebook->api('/naitik'); unset(Facebook::$CURL_OPTS[CURLOPT_CAINFO]); $this->assertEquals( $response['id'], '5526183', 'should get expected id.'); } public function testVideoUpload() { $facebook = new FBRecordURL(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $facebook->api(array('method' => 'video.upload')); $this->assertContains('//api-video.', $facebook->getRequestedURL(), 'video.upload should go against api-video'); } public function testVideoUploadGraph() { $facebook = new FBRecordURL(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $facebook->api('/me/videos', 'POST'); $this->assertContains('//graph-video.', $facebook->getRequestedURL(), '/me/videos should go against graph-video'); } public function testGetUserAndAccessTokenFromSession() { $facebook = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $facebook->publicSetPersistentData('access_token', self::$kExpiredAccessToken); $facebook->publicSetPersistentData('user_id', 12345); $this->assertEquals(self::$kExpiredAccessToken, $facebook->getAccessToken(), 'Get access token from persistent store.'); $this->assertEquals('12345', $facebook->getUser(), 'Get user id from persistent store.'); } public function testGetUserAndAccessTokenFromSignedRequestNotSession() { $facebook = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $_REQUEST['signed_request'] = self::kValidSignedRequest(); $facebook->publicSetPersistentData('user_id', 41572); $facebook->publicSetPersistentData('access_token', self::$kExpiredAccessToken); $this->assertNotEquals('41572', $facebook->getUser(), 'Got user from session instead of signed request.'); $this->assertEquals('499834690', $facebook->getUser(), 'Failed to get correct user ID from signed request.'); $this->assertNotEquals( self::$kExpiredAccessToken, $facebook->getAccessToken(), 'Got access token from session instead of signed request.'); $this->assertNotEmpty( $facebook->getAccessToken(), 'Failed to extract an access token from the signed request.'); } public function testGetUserWithoutCodeOrSignedRequestOrSession() { $facebook = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); // deliberately leave $_REQUEST and _$SESSION empty $this->assertEmpty($_REQUEST, 'GET, POST, and COOKIE params exist even though '. 'they should. Test cannot succeed unless all of '. '$_REQUEST is empty.'); $this->assertEmpty($_SESSION, 'Session is carrying state and should not be.'); $this->assertEmpty($facebook->getUser(), 'Got a user id, even without a signed request, '. 'access token, or session variable.'); $this->assertEmpty($_SESSION, 'Session superglobal incorrectly populated by getUser.'); } public function testGetAccessTokenUsingCodeInJsSdkCookie() { $code = 'code1'; $access_token = 'at1'; $methods_to_stub = array('getSignedRequest', 'getAccessTokenFromCode'); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getSignedRequest') ->will($this->returnValue(array('code' => $code))); $stub ->expects($this->once()) ->method('getAccessTokenFromCode') ->will($this->returnValueMap(array(array($code, '', $access_token)))); $this->assertEquals($stub->getAccessToken(), $access_token); } public function testSignedRequestWithoutAuthClearsData() { $methods_to_stub = array('getSignedRequest', 'clearAllPersistentData'); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getSignedRequest') ->will($this->returnValue(array('foo' => 1))); $stub ->expects($this->once()) ->method('clearAllPersistentData'); $this->assertEquals(self::APP_ID.'|'.self::SECRET, $stub->getAccessToken()); } public function testInvalidCodeInSignedRequestWillClearData() { $code = 'code1'; $methods_to_stub = array( 'getSignedRequest', 'getAccessTokenFromCode', 'clearAllPersistentData', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getSignedRequest') ->will($this->returnValue(array('code' => $code))); $stub ->expects($this->once()) ->method('getAccessTokenFromCode') ->will($this->returnValue(null)); $stub ->expects($this->once()) ->method('clearAllPersistentData'); $this->assertEquals(self::APP_ID.'|'.self::SECRET, $stub->getAccessToken()); } public function testInvalidCodeWillClearData() { $code = 'code1'; $methods_to_stub = array( 'getCode', 'getAccessTokenFromCode', 'clearAllPersistentData', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getCode') ->will($this->returnValue($code)); $stub ->expects($this->once()) ->method('getAccessTokenFromCode') ->will($this->returnValue(null)); $stub ->expects($this->once()) ->method('clearAllPersistentData'); $this->assertEquals(self::APP_ID.'|'.self::SECRET, $stub->getAccessToken()); } public function testValidCodeToToken() { $code = 'code1'; $access_token = 'at1'; $methods_to_stub = array( 'getSignedRequest', 'getCode', 'getAccessTokenFromCode', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getCode') ->will($this->returnValue($code)); $stub ->expects($this->once()) ->method('getAccessTokenFromCode') ->will($this->returnValueMap(array(array($code, null, $access_token)))); $this->assertEquals($stub->getAccessToken(), $access_token); } public function testSignedRequestWithoutAuthClearsDataInAvailData() { $methods_to_stub = array('getSignedRequest', 'clearAllPersistentData'); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getSignedRequest') ->will($this->returnValue(array('foo' => 1))); $stub ->expects($this->once()) ->method('clearAllPersistentData'); $this->assertEquals(0, $stub->getUser()); } public function testFailedToGetUserFromAccessTokenClearsData() { $methods_to_stub = array( 'getAccessToken', 'getUserFromAccessToken', 'clearAllPersistentData', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getAccessToken') ->will($this->returnValue('at1')); $stub ->expects($this->once()) ->method('getUserFromAccessToken'); $stub ->expects($this->once()) ->method('clearAllPersistentData'); $this->assertEquals(0, $stub->getUser()); } public function testUserFromAccessTokenIsStored() { $methods_to_stub = array( 'getAccessToken', 'getUserFromAccessToken', 'setPersistentData', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $user = 42; $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getAccessToken') ->will($this->returnValue('at1')); $stub ->expects($this->once()) ->method('getUserFromAccessToken') ->will($this->returnValue($user)); $stub ->expects($this->once()) ->method('setPersistentData'); $this->assertEquals($user, $stub->getUser()); } public function testUserFromAccessTokenPullsID() { $methods_to_stub = array( 'getAccessToken', 'api', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $user = 42; $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getAccessToken') ->will($this->returnValue('at1')); $stub ->expects($this->once()) ->method('api') ->will($this->returnValue(array('id' => $user))); $this->assertEquals($user, $stub->getUser()); } public function testUserFromAccessTokenResetsOnApiException() { $methods_to_stub = array( 'getAccessToken', 'clearAllPersistentData', 'api', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('getAccessToken') ->will($this->returnValue('at1')); $stub ->expects($this->once()) ->method('api') ->will($this->throwException(new FacebookApiException(false))); $stub ->expects($this->once()) ->method('clearAllPersistentData'); $this->assertEquals(0, $stub->getUser()); } public function testEmptyCodeReturnsFalse() { $fb = new FBPublicGetAccessTokenFromCode(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $this->assertFalse($fb->publicGetAccessTokenFromCode('')); $this->assertFalse($fb->publicGetAccessTokenFromCode(null)); $this->assertFalse($fb->publicGetAccessTokenFromCode(false)); } public function testNullRedirectURIUsesCurrentURL() { $methods_to_stub = array( '_oauthRequest', 'getCurrentUrl', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $access_token = 'at1'; $stub = $this->getMock( 'FBPublicGetAccessTokenFromCode', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue("access_token=$access_token")); $stub ->expects($this->once()) ->method('getCurrentUrl'); $this->assertEquals( $access_token, $stub->publicGetAccessTokenFromCode('c')); } public function testNullRedirectURIAllowsEmptyStringForCookie() { $methods_to_stub = array( '_oauthRequest', 'getCurrentUrl', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $access_token = 'at1'; $stub = $this->getMock( 'FBPublicGetAccessTokenFromCode', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue("access_token=$access_token")); $stub ->expects($this->never()) ->method('getCurrentUrl'); $this->assertEquals( $access_token, $stub->publicGetAccessTokenFromCode('c', '')); } public function testAPIExceptionDuringCodeExchangeIsIgnored() { $methods_to_stub = array( '_oauthRequest', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'FBPublicGetAccessTokenFromCode', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->throwException(new FacebookApiException(false))); $this->assertFalse($stub->publicGetAccessTokenFromCode('c', '')); } public function testEmptyResponseInCodeExchangeIsIgnored() { $methods_to_stub = array( '_oauthRequest', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'FBPublicGetAccessTokenFromCode', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue('')); $this->assertFalse($stub->publicGetAccessTokenFromCode('c', '')); } public function testExistingStateRestoredInConstructor() { $fb = new FBPublicState(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $this->assertEquals(FBPublicState::STATE, $fb->publicGetState()); } public function testMissingAccessTokenInCodeExchangeIsIgnored() { $methods_to_stub = array( '_oauthRequest', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'FBPublicGetAccessTokenFromCode', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue('foo=1')); $this->assertFalse($stub->publicGetAccessTokenFromCode('c', '')); } public function testExceptionConstructorWithErrorCode() { $code = 404; $e = new FacebookApiException(array('error_code' => $code)); $this->assertEquals($code, $e->getCode()); } // this happens often despite the fact that it is useless public function testExceptionTypeFalse() { $e = new FacebookApiException(false); $this->assertEquals('Exception', $e->getType()); } public function testExceptionTypeMixedDraft00() { $e = new FacebookApiException(array('error' => array('message' => 'foo'))); $this->assertEquals('Exception', $e->getType()); } public function testExceptionTypeDraft00() { $error = 'foo'; $e = new FacebookApiException( array('error' => array('type' => $error, 'message' => 'hello world'))); $this->assertEquals($error, $e->getType()); } public function testExceptionTypeDraft10() { $error = 'foo'; $e = new FacebookApiException(array('error' => $error)); $this->assertEquals($error, $e->getType()); } public function testExceptionTypeDefault() { $e = new FacebookApiException(array('error' => false)); $this->assertEquals('Exception', $e->getType()); } public function testExceptionToString() { $e = new FacebookApiException(array( 'error_code' => 1, 'error_description' => 'foo', )); $this->assertEquals('Exception: 1: foo', (string) $e); } public function testDestroyClearsCookie() { $fb = new FBPublicCookie(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $_COOKIE[$fb->publicGetSignedRequestCookieName()] = 'foo'; $_COOKIE[$fb->publicGetMetadataCookieName()] = 'base_domain=fbrell.com'; $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb->destroySession(); $this->assertFalse( array_key_exists($fb->publicGetSignedRequestCookieName(), $_COOKIE)); } public function testAuthExpireSessionDestroysSession() { $methods_to_stub = array( '_oauthRequest', 'destroySession', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $key = 'foo'; $val = 42; $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue("{\"$key\":$val}")); $stub ->expects($this->once()) ->method('destroySession'); $this->assertEquals( array($key => $val), $stub->api(array('method' => 'auth.expireSession')) ); } public function testLowercaseAuthRevokeAuthDestroysSession() { $methods_to_stub = array( '_oauthRequest', 'destroySession', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $key = 'foo'; $val = 42; $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue("{\"$key\":$val}")); $stub ->expects($this->once()) ->method('destroySession'); $this->assertEquals( array($key => $val), $stub->api(array('method' => 'auth.revokeauthorization')) ); } /** * @expectedException FacebookAPIException */ public function testErrorCodeFromRestAPIThrowsException() { $methods_to_stub = array( '_oauthRequest', ); $constructor_args = array(array( 'appId' => self::APP_ID, 'secret' => self::SECRET )); $stub = $this->getMock( 'TransientFacebook', $methods_to_stub, $constructor_args); $stub ->expects($this->once()) ->method('_oauthRequest') ->will($this->returnValue('{"error_code": 500}')); $stub->api(array('method' => 'foo')); } public function testJsonEncodeOfNonStringParams() { $foo = array(1, 2); $params = array( 'method' => 'get', 'foo' => $foo, ); $fb = new FBRecordMakeRequest(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $fb->api('/naitik', $params); $requests = $fb->publicGetRequests(); $this->assertEquals(json_encode($foo), $requests[0]['params']['foo']); } public function testSessionBackedFacebook() { $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = 'state'; $val = 'foo'; $fb->publicSetPersistentData($key, $val); $this->assertEquals( $val, $_SESSION[sprintf('fb_%s_%s', self::APP_ID, $key)] ); $this->assertEquals( $val, $fb->publicGetPersistentData($key) ); } public function testSessionBackedFacebookIgnoresUnsupportedKey() { $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = '--invalid--'; $val = 'foo'; $fb->publicSetPersistentData($key, $val); $this->assertFalse( array_key_exists( sprintf('fb_%s_%s', self::APP_ID, $key), $_SESSION ) ); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testClearSessionBackedFacebook() { $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = 'state'; $val = 'foo'; $fb->publicSetPersistentData($key, $val); $this->assertEquals( $val, $_SESSION[sprintf('fb_%s_%s', self::APP_ID, $key)] ); $this->assertEquals( $val, $fb->publicGetPersistentData($key) ); $fb->publicClearPersistentData($key); $this->assertFalse( array_key_exists( sprintf('fb_%s_%s', self::APP_ID, $key), $_SESSION ) ); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testSessionBackedFacebookIgnoresUnsupportedKeyInClear() { $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = '--invalid--'; $val = 'foo'; $session_var_name = sprintf('fb_%s_%s', self::APP_ID, $key); $_SESSION[$session_var_name] = $val; $fb->publicClearPersistentData($key); $this->assertTrue(array_key_exists($session_var_name, $_SESSION)); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testClearAllSessionBackedFacebook() { $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $key = 'state'; $val = 'foo'; $session_var_name = sprintf('fb_%s_%s', self::APP_ID, $key); $fb->publicSetPersistentData($key, $val); $this->assertEquals($val, $_SESSION[$session_var_name]); $this->assertEquals($val, $fb->publicGetPersistentData($key)); $fb->publicClearAllPersistentData(); $this->assertFalse(array_key_exists($session_var_name, $_SESSION)); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testSharedSessionBackedFacebook() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = 'state'; $val = 'foo'; $session_var_name = sprintf( '%s_fb_%s_%s', $fb->publicGetSharedSessionID(), self::APP_ID, $key ); $fb->publicSetPersistentData($key, $val); $this->assertEquals($val, $_SESSION[$session_var_name]); $this->assertEquals($val, $fb->publicGetPersistentData($key)); } public function testSharedSessionBackedFacebookIgnoresUnsupportedKey() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = '--invalid--'; $val = 'foo'; $session_var_name = sprintf( '%s_fb_%s_%s', $fb->publicGetSharedSessionID(), self::APP_ID, $key ); $fb->publicSetPersistentData($key, $val); $this->assertFalse(array_key_exists($session_var_name, $_SESSION)); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testSharedClearSessionBackedFacebook() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = 'state'; $val = 'foo'; $session_var_name = sprintf( '%s_fb_%s_%s', $fb->publicGetSharedSessionID(), self::APP_ID, $key ); $fb->publicSetPersistentData($key, $val); $this->assertEquals($val, $_SESSION[$session_var_name]); $this->assertEquals($val, $fb->publicGetPersistentData($key)); $fb->publicClearPersistentData($key); $this->assertFalse(array_key_exists($session_var_name, $_SESSION)); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testSharedSessionBackedFacebookIgnoresUnsupportedKeyInClear() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = '--invalid--'; $val = 'foo'; $session_var_name = sprintf( '%s_fb_%s_%s', $fb->publicGetSharedSessionID(), self::APP_ID, $key ); $_SESSION[$session_var_name] = $val; $fb->publicClearPersistentData($key); $this->assertTrue(array_key_exists($session_var_name, $_SESSION)); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testSharedClearAllSessionBackedFacebook() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = 'state'; $val = 'foo'; $session_var_name = sprintf( '%s_fb_%s_%s', $fb->publicGetSharedSessionID(), self::APP_ID, $key ); $fb->publicSetPersistentData($key, $val); $this->assertEquals($val, $_SESSION[$session_var_name]); $this->assertEquals($val, $fb->publicGetPersistentData($key)); $fb->publicClearAllPersistentData(); $this->assertFalse(array_key_exists($session_var_name, $_SESSION)); $this->assertFalse($fb->publicGetPersistentData($key)); } public function testSharedSessionBackedFacebookIsRestored() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = 'state'; $val = 'foo'; $shared_session_id = $fb->publicGetSharedSessionID(); $session_var_name = sprintf( '%s_fb_%s_%s', $shared_session_id, self::APP_ID, $key ); $fb->publicSetPersistentData($key, $val); $this->assertEquals($val, $_SESSION[$session_var_name]); $this->assertEquals($val, $fb->publicGetPersistentData($key)); // check the new instance has the same data $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $this->assertEquals( $shared_session_id, $fb->publicGetSharedSessionID() ); $this->assertEquals($val, $fb->publicGetPersistentData($key)); } public function testSharedSessionBackedFacebookIsNotRestoredWhenCorrupt() { $_SERVER['HTTP_HOST'] = 'fbrell.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $key = 'state'; $val = 'foo'; $shared_session_id = $fb->publicGetSharedSessionID(); $session_var_name = sprintf( '%s_fb_%s_%s', $shared_session_id, self::APP_ID, $key ); $fb->publicSetPersistentData($key, $val); $this->assertEquals($val, $_SESSION[$session_var_name]); $this->assertEquals($val, $fb->publicGetPersistentData($key)); // break the cookie $cookie_name = $fb->publicGetSharedSessionCookieName(); $_COOKIE[$cookie_name] = substr($_COOKIE[$cookie_name], 1); // check the new instance does not have the data $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'sharedSession' => true, )); $this->assertFalse($fb->publicGetPersistentData($key)); $this->assertNotEquals( $shared_session_id, $fb->publicGetSharedSessionID() ); } public function testHttpHost() { $real = 'foo.com'; $_SERVER['HTTP_HOST'] = $real; $_SERVER['HTTP_X_FORWARDED_HOST'] = 'evil.com'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $this->assertEquals($real, $fb->publicGetHttpHost()); } public function testHttpProtocol() { $_SERVER['HTTPS'] = 'on'; $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'http'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, )); $this->assertEquals('https', $fb->publicGetHttpProtocol()); } public function testHttpHostForwarded() { $real = 'foo.com'; $_SERVER['HTTP_HOST'] = 'localhost'; $_SERVER['HTTP_X_FORWARDED_HOST'] = $real; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'trustForwarded' => true, )); $this->assertEquals($real, $fb->publicGetHttpHost()); } public function testHttpProtocolForwarded() { $_SERVER['HTTPS'] = 'on'; $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'http'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'trustForwarded' => true, )); $this->assertEquals('http', $fb->publicGetHttpProtocol()); } public function testHttpProtocolForwardedSecure() { $_SERVER['HTTPS'] = 'on'; $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'https'; $fb = new PersistentFBPublic(array( 'appId' => self::APP_ID, 'secret' => self::SECRET, 'trustForwarded' => true, )); $this->assertEquals('https', $fb->publicGetHttpProtocol()); } /** * @dataProvider provideEndsWith */ public function testEndsWith($big, $small, $result) { $this->assertEquals( $result, PersistentFBPublic::publicEndsWith($big, $small) ); } public function provideEndsWith() { return array( array('', '', true), array('', 'a', false), array('a', '', true), array('a', 'b', false), array('a', 'a', true), array('aa', 'a', true), array('ab', 'a', false), array('ba', 'a', true), ); } /** * @dataProvider provideIsAllowedDomain */ public function testIsAllowedDomain($big, $small, $result) { $this->assertEquals( $result, PersistentFBPublic::publicIsAllowedDomain($big, $small) ); } public function provideIsAllowedDomain() { return array( array('fbrell.com', 'fbrell.com', true), array('foo.fbrell.com', 'fbrell.com', true), array('foofbrell.com', 'fbrell.com', false), array('evil.com', 'fbrell.com', false), array('foo.fbrell.com', 'bar.fbrell.com', false), ); } protected function generateMD5HashOfRandomValue() { return md5(uniqid(mt_rand(), true)); } protected function setUp() { parent::setUp(); } protected function tearDown() { $this->clearSuperGlobals(); parent::tearDown(); } protected function clearSuperGlobals() { unset($_SERVER['HTTPS']); unset($_SERVER['HTTP_HOST']); unset($_SERVER['REQUEST_URI']); $_SESSION = array(); $_COOKIE = array(); $_REQUEST = array(); $_POST = array(); $_GET = array(); if (session_id()) { session_destroy(); } } /** * Checks that the correct args are a subset of the returned obj * @param array $correct The correct array values * @param array $actual The values in practice * @param string $message to be shown on failure */ protected function assertIsSubset($correct, $actual, $msg='') { foreach ($correct as $key => $value) { $actual_value = $actual[$key]; $newMsg = (strlen($msg) ? ($msg.' ') : '').'Key: '.$key; $this->assertEquals($value, $actual_value, $newMsg); } } } class TransientFacebook extends BaseFacebook { protected function setPersistentData($key, $value) {} protected function getPersistentData($key, $default = false) { return $default; } protected function clearPersistentData($key) {} protected function clearAllPersistentData() {} } class FBRecordURL extends TransientFacebook { private $url; protected function _oauthRequest($url, $params) { $this->url = $url; } public function getRequestedURL() { return $this->url; } } class FBRecordMakeRequest extends TransientFacebook { private $requests = array(); protected function makeRequest($url, $params, $ch=null) { $this->requests[] = array( 'url' => $url, 'params' => $params, ); return parent::makeRequest($url, $params, $ch); } public function publicGetRequests() { return $this->requests; } } class FBPublic extends TransientFacebook { public static function publicBase64UrlDecode($input) { return self::base64UrlDecode($input); } public static function publicBase64UrlEncode($input) { return self::base64UrlEncode($input); } public function publicParseSignedRequest($input) { return $this->parseSignedRequest($input); } public function publicMakeSignedRequest($data) { return $this->makeSignedRequest($data); } } class PersistentFBPublic extends Facebook { public function publicParseSignedRequest($input) { return $this->parseSignedRequest($input); } public function publicSetPersistentData($key, $value) { $this->setPersistentData($key, $value); } public function publicGetPersistentData($key, $default = false) { return $this->getPersistentData($key, $default); } public function publicClearPersistentData($key) { return $this->clearPersistentData($key); } public function publicClearAllPersistentData() { return $this->clearAllPersistentData(); } public function publicGetSharedSessionID() { return $this->sharedSessionID; } public static function publicIsAllowedDomain($big, $small) { return self::isAllowedDomain($big, $small); } public static function publicEndsWith($big, $small) { return self::endsWith($big, $small); } public function publicGetSharedSessionCookieName() { return $this->getSharedSessionCookieName(); } public function publicGetHttpHost() { return $this->getHttpHost(); } public function publicGetHttpProtocol() { return $this->getHttpProtocol(); } } class FBCode extends Facebook { public function publicGetCode() { return $this->getCode(); } public function setCSRFStateToken() { $this->establishCSRFTokenState(); } public function getCSRFStateToken() { return $this->getPersistentData('state'); } } class FBAccessToken extends TransientFacebook { public function publicGetApplicationAccessToken() { return $this->getApplicationAccessToken(); } } class FBGetCurrentURLFacebook extends TransientFacebook { public function publicGetCurrentUrl() { return $this->getCurrentUrl(); } } class FBPublicCookie extends TransientFacebook { public function publicGetSignedRequest() { return $this->getSignedRequest(); } public function publicGetSignedRequestCookieName() { return $this->getSignedRequestCookieName(); } public function publicGetMetadataCookie() { return $this->getMetadataCookie(); } public function publicGetMetadataCookieName() { return $this->getMetadataCookieName(); } } class FBRewrite extends Facebook{ public function uncacheSignedRequest(){ $this->signedRequest = null; } public function uncache() { $this->user = null; $this->signedRequest = null; $this->accessToken = null; } } class FBPublicGetAccessTokenFromCode extends TransientFacebook { public function publicGetAccessTokenFromCode($code, $redirect_uri = null) { return $this->getAccessTokenFromCode($code, $redirect_uri); } } class FBPublicState extends TransientFacebook { const STATE = 'foo'; protected function getPersistentData($key, $default = false) { if ($key === 'state') { return self::STATE; } return parent::getPersistentData($key, $default); } public function publicGetState() { return $this->state; } }
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