Current File : /home/jvzmxxx/wiki/extensions/Wikibase/repo/tests/phpunit/includes/Rdf/DateTimeValueCleanerTest.php

<?php

namespace Wikibase\Test\Rdf;

use DataValues\TimeValue;
use Wikibase\Rdf\DateTimeValueCleaner;
use Wikibase\Rdf\JulianDateTimeValueCleaner;

/**
 * @covers Wikibase\Rdf\DateTimeValueCleaner
 * @covers Wikibase\Rdf\JulianDateTimeValueCleaner
 *
 * @group Wikibase
 * @group WikibaseRepo
 * @group WikibaseRdf
 *
 * @license GPL-2.0+
 * @author Stas Malyshev
 */
class DateTimeValueCleanerTest extends \PHPUnit_Framework_TestCase {

	public function getDates() {
		return array(
			// Gregorian
			array( "+00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q1985727", "2014-01-05T12:34:56Z" ),
			array( "+00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q1985727", "2014-01-01T12:34:56Z",
					TimeValue::PRECISION_YEAR ),
			array( "-00000000200-00-00T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "-0200-01-01T00:00:00Z" ),
			array( "+00000000200-00-00T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "0200-01-01T00:00:00Z" ),
			array( "+00000000200-00-00T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "0200-01-01T00:00:00Z",
					TimeValue::PRECISION_YEAR ),
			array( "+02000000200-00-00T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "2000000200-01-01T00:00:00Z" ),
			array( "+92000000200-05-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "92000000200-01-01T00:00:00Z",
					TimeValue::PRECISION_Ma ),
			array( "+92000000200-05-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "92000000200-05-31T00:00:00Z" ),
			array( "-02000000200-05-22T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "-2000000200-05-22T00:00:00Z" ),
			array( "-02000000200-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "-2000000200-02-29T00:00:00Z" ),
			array( "+00000000200-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "0200-02-28T00:00:00Z" ),
			array( "+00000000204-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "0204-02-29T00:00:00Z" ),
			array( "+00000002204-04-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "2204-04-30T00:00:00Z" ),
			array( "+00000002204-04-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", "2204-04-01T00:00:00Z",
					TimeValue::PRECISION_MONTH ),
			array( "+00000000000-04-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", null ),
			array( "-00000000000-04-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727", null ),
			// Julian
			array( "+00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q1985786", "2014-01-18T12:34:56Z" ),
			array( "-00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q1985786", "-2015-12-19T12:34:56Z" ),
			array( "+00000000200-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985786", "0200-03-02T00:00:00Z" ),
			array( "+00000000204-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985786", "0204-03-02T00:00:00Z" ),
			array( "-02000000204-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985786", null ),
			// Neither
			array( "+00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q42", null ),
		);
	}

	public function getDatesXSD11() {
		return array(
			// Gregorian
			array( "-00000000200-00-00T00:00:00Z", "http://www.wikidata.org/entity/Q1985727",
				"-0199-01-01T00:00:00Z" ),
			array( "-02000000200-05-22T00:00:00Z", "http://www.wikidata.org/entity/Q1985727",
				"-2000000200-01-01T00:00:00Z", TimeValue::PRECISION_10a ),
			array( "-02000000200-02-31T00:00:00Z", "http://www.wikidata.org/entity/Q1985727",
				"-2000000200-01-01T00:00:00Z", TimeValue::PRECISION_10a ),
			// Julian
			array( "-00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q1985786",
				"-2014-12-19T12:34:56Z" ),
			array( "-00000002014-01-05T12:34:56Z", "http://www.wikidata.org/entity/Q1985786",
				"-2013-01-01T12:34:56Z", TimeValue::PRECISION_YEAR ),
			array( "-0100-07-12T00:00:00Z", "http://www.wikidata.org/entity/Q1985786",
				"-0099-07-10T00:00:00Z", TimeValue::PRECISION_DAY )
		);
	}

	/**
	 * @dataProvider getDates
	 */
	public function testCleanDate( $date, $calendar, $expected, $precision = TimeValue::PRECISION_SECOND ) {
		$julianCleaner = new JulianDateTimeValueCleaner( false );
		$gregorianCleaner = new DateTimeValueCleaner( false );

		$value = new TimeValue( $date, 0, 0, 0, $precision, $calendar );

		$result = $julianCleaner->getStandardValue( $value );
		$this->assertEquals( $expected, $result );

		if ( $calendar == TimeValue::CALENDAR_GREGORIAN ) {
			$result = $gregorianCleaner->getStandardValue( $value );
			$this->assertEquals( $expected, $result );
		}
	}

	/**
	 * @dataProvider getDatesXSD11
	 */
	public function testCleanDateXSD11( $date, $calendar, $expected, $precision = TimeValue::PRECISION_SECOND ) {
		$julianCleaner = new JulianDateTimeValueCleaner();
		$gregorianCleaner = new DateTimeValueCleaner( true );

		$value = new TimeValue( $date, 0, 0, 0, $precision, $calendar );

		$result = $julianCleaner->getStandardValue( $value );
		$this->assertEquals( $expected, $result );

		if ( $calendar == TimeValue::CALENDAR_GREGORIAN ) {
			$result = $gregorianCleaner->getStandardValue( $value );
			$this->assertEquals( $expected, $result );
		}
	}

}