/**
* @return string
*/
public function authorize()
{
$response = $this->http->post('oauth/token', ['client_id' => $this->clientId, 'client_secret' => $this->clientSecret, 'grant_type' => 'client_credentials'], [], HttpAdapter::RETURN_TYPE_JSON);
$code = $this->http->getResponseCode();
if ($code == 200 && array_key_exists('access_token', $response)) {
return $response['access_token'];
} else {
throw new HttpException("No access token was provided in the response", $code);
}
}
function it_throws_exception_if_cache_cant_be_cleared(HttpAdapter $httpAdapter, Cache $cache)
{
$this->setOptions(['token_refresh' => false]);
$cache->contains('token')->willReturn(true);
$cache->fetch('token')->willReturn('expiredtoken');
$httpAdapter->get('documents', ['access_token' => 'expiredtoken'], [], HttpAdapter::RETURN_TYPE_JSON)->willThrow(new TokenExpiredException("The access token provided has expired."));
$cache->delete('token')->willReturn(false);
$this->shouldThrow(new CacheException('Could not delete the key in the cache. Do you have permission?'))->duringGetDocuments();
}
