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<?php
/**
* @group internet
*/
class fetch_statuscodes_external_test extends DokuWikiTest {
private $media = 'http://www.google.com/images/srpr/logo3w.png'; //used in media_get_from_url test too
private $width = 200;
private $height = 0;
function setUp() {
header('X-Test: check headers working');
$header_check = function_exists('xdebug_get_headers') ? xdebug_get_headers() : headers_list();
if(empty($header_check)) {
$this->markTestSkipped('headers not returned, perhaps your sapi does not return headers, try xdebug');
} else {
header_remove('X-Test');
}
parent::setUp();
global $conf;
$conf['fetchsize'] = 500 * 1024; //500kb
$conf['xsendfile'] = 0;
global $MIME, $EXT, $CACHE, $INPUT; // variables fetch creates in global scope -- should this be in fetch?
}
function getUri() {
$w = $this->width ? 'w='.$this->width.'&' : '';
$h = $this->height ? 'h='.$this->height.'&' : '';
return '/lib/exe/fetch.php?'.$w.$h.'{%token%}media='.rawurlencode($this->media);
}
function fetchResponse($token) {
$request = new TestRequest();
return $request->get(array(), str_replace('{%token%}', $token, $this->getUri()));
}
/**
* modified image request with valid token
* and not-modified image request with valid token
*
* expect: header with mime-type
* expect: content
* expect: no error response
*/
function test_valid_token() {
$valid_token_resize = 'tok='.media_get_token($this->media, $this->width, $this->height).'&';
$this->handlevalidresponse($valid_token_resize);
//original size
$this->width = $this->height = 0;
$valid_token_original = 'tok='.media_get_token($this->media, $this->width, $this->height).'&';
$this->handlevalidresponse($valid_token_original);
}
/**
* Performs asserts for valid request
*
* @param $valid_token
*/
private function handlevalidresponse($valid_token){
$response = $this->fetchResponse($valid_token);
$this->assertTrue((bool) $response->getHeader('Content-Type'));
$this->assertTrue((bool) ($response->getContent()));
$status_code = $response->getStatusCode();
$this->assertTrue(is_null($status_code) || (200 == $status_code));
}
/**
* modified image request with invalid token
* expect: 412 status code
*/
function test_invalid_token() {
$invalid_tokens = array(
'invalid_token_wrongid' => media_get_token('junk', 200, 100),
'invalid_token_wrongh' => media_get_token($this->media, 200, 10),
'invalid_token_wrongw' => media_get_token($this->media, 20, 100),
'invalid_token_wrongwh' => media_get_token($this->media, 20, 10)
);
foreach($invalid_tokens as $invalid_token)
$this->assertEquals(412, $this->fetchResponse('tok='.$invalid_token.'&')->getStatusCode());
}
/**
* modified image request with no token
* and not modified image with no token
* expect: 412 status code
*/
function test_missing_token() {
$no_token = '';
$this->assertEquals(412, $this->fetchResponse($no_token)->getStatusCode());
$this->width = $this->height = 0;
$this->assertEquals(412, $this->fetchResponse($no_token)->getStatusCode());
}
}
//Setup VIM: ex: et ts=4 :
|
