/**
* Returns the data for output and sets the appropriate headers
* @param \Nocarrier\Hal $hal
* @return string
*/
public function renderOutput(\Nocarrier\Hal $hal)
{
$this->sendHeaders();
if ($this->getSystemErrors()) {
$system_errors = array();
foreach ($this->getSystemErrors() as $key => $value) {
$system_errors[$key] = $this->m62Lang($key);
}
$hal->setData($hal->getData() + array('_system_errors' => $system_errors));
}
if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos(strtolower($_SERVER['HTTP_ACCEPT_ENCODING']), 'xml') !== false) {
header('Content-Type: application/hal+xml');
return $hal->asXml(true);
} else {
header('Content-Type: application/hal+json');
return $hal->asJson(true);
}
}
public function testSetResourceXmlResponse()
{
$hal = new Hal('http://example.com/');
$res = new Hal('/resource/1', array('field1' => 'value1', 'field2' => 'value2'));
$hal->setResource('resource', $res);
$result = new \SimpleXmlElement($hal->asXml());
$this->assertEquals('/resource/1', $result->resource->attributes()->href);
$this->assertEquals('value1', $result->resource->field1);
$this->assertEquals('value2', $result->resource->field2);
}
public function testLinksWithAttributesUnserialiseCorrectlyXml()
{
$x = new Hal('/');
$x->addCurie('x:test', 'http://test');
$this->assertEquals($x->asXml(), Hal::fromXml($x->asXml())->asXml());
}
public function testAttributesInXmlRepresentation()
{
$hal = new Hal('/', array('error' => array('@id' => 6, '@xml:lang' => 'en', 'message' => 'This is a message')));
$xml = new \SimpleXMLElement($hal->asXml());
$this->assertEquals(6, (string) $xml->error->attributes()->id);
$this->assertEquals('en', (string) $xml->error->attributes()->lang);
$this->assertEquals('This is a message', (string) $xml->error->message);
$json = json_decode($hal->asJson(true));
$this->markTestIncomplete();
$this->assertEquals(6, $json->error->id);
}
