public function setupRenderer()
{
if (!$this->helpers) {
$this->setupHelpers();
}
$this->renderer = $renderer = new JsonLDRenderer(new ApiProblemRenderer());
$renderer->setHelperPluginManager($this->helpers);
}
/**
* @param ServiceLocatorInterface $serviceLocator
* @return JsonLDRenderer
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
$helpers = $serviceLocator->get('ViewHelperManager');
$apiProblemRenderer = $serviceLocator->get('ZF\\ApiProblem\\ApiProblemRenderer');
$renderer = new JsonLDRenderer($apiProblemRenderer);
$renderer->setHelperPluginManager($helpers);
return $renderer;
}
public function testRenderGivenHalJsonModelReturningApiProblemShouldReturnApiProblemInJsonFormat()
{
$jsonLDCollection = new Collection([]);
$model = new JsonLDModel(['payload' => $jsonLDCollection]);
$apiProblem = new ApiProblem(500, 'error');
$helperPluginManager = $this->getHelperPluginManager();
$jsonLDPlugin = $helperPluginManager->get('JsonLD');
$jsonLDPlugin->expects($this->once())->method('renderCollection')->with($jsonLDCollection)->will($this->returnValue($apiProblem));
$this->renderer->setHelperPluginManager($helperPluginManager);
$rendered = $this->renderer->render($model);
$apiProblemData = ['type' => 'http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html', 'title' => 'Internal Server Error', 'status' => 500, 'detail' => 'error'];
$this->assertEquals($apiProblemData, json_decode($rendered, true));
}
