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W3CTestSuiteTest.php
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W3CTestSuiteTest.php
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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\NQuads;
use ML\JsonLD\Test\TestManifestIterator;
/**
* The official W3C JSON-LD test suite.
*
* @link http://www.w3.org/2013/json-ld-tests/ Official W3C JSON-LD test suite
*
* @author Markus Lanthaler <mail@markus-lanthaler.com>
*/
class W3CTestSuiteTest extends JsonTestCase
{
/**
* The base directory from which the test manifests, input, and output
* files should be read.
*/
private $basedir;
/**
* The URL corresponding to the base directory
*/
private $baseurl = 'http://json-ld.org/test-suite/tests/';
/**
* @var string The test's ID.
*/
private $id;
/**
* Constructs a test case with the given name.
*
* @param null|string $name
* @param array $data
* @param string $dataName
*/
public function __construct($name = null, array $data = array(), $dataName = '')
{
$this->id = $dataName;
parent::__construct($name, $data, $dataName);
$this->basedir = dirname(__FILE__) . '/../vendor/json-ld/tests/';
}
/**
* Returns the test identifier.
*
* @return string The test identifier
*/
public function getTestId()
{
return $this->id;
}
/**
* Tests expansion.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group expansion
* @dataProvider expansionProvider
*/
public function testExpansion($name, $test, $options)
{
$expected = json_decode(file_get_contents($this->basedir . $test->{'expect'}));
$result = JsonLD::expand($this->basedir . $test->{'input'}, $options);
$this->assertJsonEquals($expected, $result);
}
/**
* Provides expansion test cases.
*/
public function expansionProvider()
{
return new TestManifestIterator(
$this->basedir . 'expand-manifest.jsonld',
$this->baseurl . 'expand-manifest.jsonld'
);
}
/**
* Tests compaction.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group compaction
* @dataProvider compactionProvider
*/
public function testCompaction($name, $test, $options)
{
$expected = json_decode(file_get_contents($this->basedir . $test->{'expect'}));
$result = JsonLD::compact(
$this->basedir . $test->{'input'},
$this->basedir . $test->{'context'},
$options
);
$this->assertJsonEquals($expected, $result);
}
/**
* Provides compaction test cases.
*/
public function compactionProvider()
{
return new TestManifestIterator(
$this->basedir . 'compact-manifest.jsonld',
$this->baseurl . 'compact-manifest.jsonld'
);
}
/**
* Tests flattening.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group flattening
* @dataProvider flattenProvider
*/
public function testFlatten($name, $test, $options)
{
$expected = json_decode(file_get_contents($this->basedir . $test->{'expect'}));
$context = (isset($test->{'context'}))
? $this->basedir . $test->{'context'}
: null;
$result = JsonLD::flatten($this->basedir . $test->{'input'}, $context, $options);
$this->assertJsonEquals($expected, $result);
}
/**
* Provides flattening test cases.
*/
public function flattenProvider()
{
return new TestManifestIterator(
$this->basedir . 'flatten-manifest.jsonld',
$this->baseurl . 'flatten-manifest.jsonld'
);
}
/**
* Tests remote document loading.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group remote
* @dataProvider remoteDocumentLoadingProvider
*/
public function testRemoteDocumentLoading($name, $test, $options)
{
if (in_array('jld:NegativeEvaluationTest', $test->{'@type'})) {
$this->setExpectedException('ML\JsonLD\Exception\JsonLdException', null, $test->{'expect'});
} else {
$expected = json_decode($this->replaceBaseUrl(file_get_contents($this->basedir . $test->{'expect'})));
}
unset($options->base);
$result = JsonLD::expand($this->replaceBaseUrl($this->baseurl . $test->{'input'}), $options);
if (isset($expected)) {
$this->assertJsonEquals($expected, $result);
}
}
/**
* Provides remote document loading test cases.
*/
public function remoteDocumentLoadingProvider()
{
return new TestManifestIterator(
$this->basedir . 'remote-doc-manifest.jsonld',
$this->baseurl . 'remote-doc-manifest.jsonld'
);
}
/**
* Replaces the base URL 'http://json-ld.org/' with 'https://json-ld.org:443/'.
*
* The test location of the test suite has been changed as the site has been
* updated to use HTTPS everywhere.
*
* @param string $input The input string.
*
* @return string The input string with all occurrences of the old base URL replaced with the new HTTPS-based one.
*/
private function replaceBaseUrl($input) {
return str_replace('http://json-ld.org/', 'https://json-ld.org:443/', $input);
}
/**
* Tests errors (uses flattening).
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group errors
* @dataProvider errorProvider
*/
public function testError($name, $test, $options)
{
$this->setExpectedException('ML\JsonLD\Exception\JsonLdException', null, $test->{'expect'});
JsonLD::flatten(
$this->basedir . $test->{'input'},
(isset($test->{'context'})) ? $this->basedir . $test->{'context'} : null,
$options
);
}
/**
* Provides error test cases.
*/
public function errorProvider()
{
return new TestManifestIterator(
$this->basedir . 'error-manifest.jsonld',
$this->baseurl . 'error-manifest.jsonld'
);
}
/**
* Tests framing.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group framing
* @dataProvider framingProvider
*/
public function testFraming($name, $test, $options)
{
$ignoredTests = array(
'frame-0005-in.jsonld',
'frame-0009-in.jsonld',
'frame-0010-in.jsonld',
'frame-0012-in.jsonld',
'frame-0013-in.jsonld',
'frame-0023-in.jsonld',
'frame-0024-in.jsonld',
'frame-0027-in.jsonld',
'frame-0028-in.jsonld',
'frame-0029-in.jsonld',
'frame-0030-in.jsonld'
);
if (in_array($test->{'input'}, $ignoredTests)) {
$this->markTestSkipped(
'This implementation uses deep value matching and aggressive re-embedding. See ISSUE-110 and ISSUE-119.'
);
}
$expected = json_decode(file_get_contents($this->basedir . $test->{'expect'}));
$result = JsonLD::frame(
$this->basedir . $test->{'input'},
$this->basedir . $test->{'frame'},
$options
);
$this->assertJsonEquals($expected, $result);
}
/**
* Provides framing test cases.
*/
public function framingProvider()
{
return new TestManifestIterator(
$this->basedir . 'frame-manifest.jsonld',
$this->baseurl . 'frame-manifest.jsonld'
);
}
/**
* Tests conversion to RDF quads.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group toRdf
* @dataProvider toRdfProvider
*/
public function testToRdf($name, $test, $options)
{
$expected = trim(file_get_contents($this->basedir . $test->{'expect'}));
$quads = JsonLD::toRdf($this->basedir . $test->{'input'}, $options);
$serializer = new NQuads();
$result = $serializer->serialize($quads);
// Sort quads (the expected quads are already sorted)
$result = explode("\n", trim($result));
sort($result);
$result = implode("\n", $result);
$this->assertEquals($expected, $result);
}
/**
* Provides conversion to RDF quads test cases.
*/
public function toRdfProvider()
{
return new TestManifestIterator(
$this->basedir . 'toRdf-manifest.jsonld',
$this->baseurl . 'toRdf-manifest.jsonld'
);
}
/**
* Tests conversion from quads.
*
* @param string $name The test name.
* @param object $test The test definition.
* @param object $options The options to configure the algorithms.
*
* @group fromRdf
* @dataProvider fromRdfProvider
*/
public function testFromRdf($name, $test, $options)
{
$expected = json_decode(file_get_contents($this->basedir . $test->{'expect'}));
$parser = new NQuads();
$quads = $parser->parse(file_get_contents($this->basedir . $test->{'input'}));
$result = JsonLD::fromRdf($quads, $options);
$this->assertEquals($expected, $result);
}
/**
* Provides conversion to quads test cases.
*/
public function fromRdfProvider()
{
return new TestManifestIterator(
$this->basedir . 'fromRdf-manifest.jsonld',
$this->baseurl . 'fromRdf-manifest.jsonld'
);
}
}