/**
* @covers FOF30\Hal\Links::getLinks
*/
function testGetLinks()
{
// Create a sample link
$newlinks = array('foo' => array(new Link('http://www.example.com/yeah.json', false, 'Something'), new Link('http://www.example.com/another.json', false, 'Something else')), 'bar' => array(new Link('http://www.example.com/foo{?id}.json', true, 'Foo link'), new Link('http://www.example.com/bar{?id}.json', true, 'Bar link')));
$linkset = new Links();
$linkset->addLinks('foo', $newlinks['foo']);
$linkset->addLinks('bar', $newlinks['bar']);
$links = $linkset->getLinks();
$this->assertArrayHasKey('foo', $links);
$this->assertArrayHasKey('bar', $links);
$this->assertEquals($newlinks['foo'][0], $links['foo'][0]);
$this->assertEquals($newlinks['foo'][1], $links['foo'][1]);
$this->assertEquals($newlinks['bar'][0], $links['bar'][0]);
$this->assertEquals($newlinks['bar'][1], $links['bar'][1]);
$links = $linkset->getLinks('foo');
$this->assertEquals($newlinks['foo'][0], $links[0]);
$this->assertEquals($newlinks['foo'][1], $links[1]);
$links = $linkset->getLinks('baz');
$this->assertInternalType('array', $links);
$this->assertEmpty($links);
}
/**
* Returns the collection of links of this document
*
* @param string $rel The relation of the links to fetch. Skip to get all links.
*
* @return array
*/
public function getLinks($rel = null)
{
return $this->_links->getLinks($rel);
}