/**
* Use yuml.me to generate an image from yuml.
*
* @param string $dsl_text
*
* @return string The url of the generated image.
*/
public function getGraphUrl($dsl_text)
{
$curl = new Curl(self::YUML_POST_URL);
$curl->setPosts(array('dsl_text' => $dsl_text));
$return = $curl->getResponse();
return self::YUML_REDIRECT_URL . $return;
}
/**
* @covers \Onurb\Bundle\YumlBundle\Curl\Curl
*/
public function testResponseWithPostData()
{
$testUrl = 'http://yuml.me/diagram/plain/class';
$curl = new Curl($testUrl);
$posts = array('dsl_text' => '[Simple.Entity|+a;b;c]');
$curl->setPosts($posts);
$response = $curl->getResponse();
$this->assertSame('15a98c92.png', $response);
}