/**
* 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 testDowloadFile()
{
$fileUrl = 'http://yuml.me/15a98c92.png';
$fileName = 'test.png';
$this->assertFalse(file_exists($fileName));
$curl = new Curl($fileUrl);
$curl->setOutput($fileName);
$curl->getResponse();
$this->assertTrue(file_exists($fileName));
if (file_exists($fileName)) {
unlink($fileName);
}
}