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<?php
/*
* (c) Markus Lanthaler <mail@markus-lanthaler.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ML\JsonLD\Test;
use ML\JsonLD\JsonLD;
use ML\JsonLD\Document;
/**
* Test the parsing of a JSON-LD document into a Document.
*
* @author Markus Lanthaler <mail@markus-lanthaler.com>
*/
class DocumentTest extends \PHPUnit\Framework\TestCase
{
/**
* The document instance being used throughout the tests.
*
* @var Document
*/
protected $document;
/**
* Create the document to test.
*/
protected function setUp(): void
{
$this->document = JsonLD::getDocument(
dirname(__FILE__) . DIRECTORY_SEPARATOR . 'Fixtures' . DIRECTORY_SEPARATOR . 'dataset.jsonld',
array('base' => 'http://example.com/dataset.jsonld')
);
}
/**
* Tests whether all nodes are returned and blank nodes are renamed accordingly.
*/
public function testGetIri()
{
$this->assertEquals(
'http://example.com/dataset.jsonld',
$this->document->getIri()
);
}
/**
* Tests whether all nodes are interlinked correctly.
*/
public function testGetGraphNames()
{
// The blank node graph name _:_:graphBn gets relabeled to _:b0 during node map generation
$this->assertEquals(
array('_:b0', 'http://example.com/named-graph'),
$this->document->getGraphNames()
);
}
/**
* Tests whether all nodes also have the correct reverse links.
*/
public function testContainsGraph()
{
$this->assertTrue(
$this->document->containsGraph('/named-graph'),
'Relative IRI'
);
$this->assertTrue(
$this->document->containsGraph('http://example.com/named-graph'),
'Absolute IRI'
);
$this->assertTrue(
$this->document->containsGraph('_:b0'),
'Blank node identifier'
);
$this->assertFalse(
$this->document->containsGraph('http://example.org/not-here'),
'Non-existent graph'
);
}
/**
* Tests isBlankNode()
*/
public function testRemoveGraph()
{
$this->document->removeGraph('/named-graph');
$this->assertFalse(
$this->document->containsGraph('/named-graph'),
'Is the removed graph still there?'
);
}
}
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