Tests\Wikibase\DataModel\Deserializers\StatementListDeserializerTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	86
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Importance

Changes	7
Bugs	2	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	buildDeserializer()	0	19	1
A	testDeserializeThrowsDeserializationException()	0	5	1
A	nonDeserializableProvider()	0	17	1
A	testDeserialization()	0	3	1
B	deserializationProvider()	0	28	1

<?php

namespace Tests\Wikibase\DataModel\Deserializers;

use PHPUnit_Framework_TestCase;
use Wikibase\DataModel\Deserializers\StatementListDeserializer;
use Wikibase\DataModel\Snak\PropertyNoValueSnak;
use Wikibase\DataModel\Statement\Statement;
use Wikibase\DataModel\Statement\StatementList;

/**
 * @covers Wikibase\DataModel\Deserializers\StatementListDeserializer
 *
 * @licence GNU GPL v2+
 * @author Bene* < benestar.wikimedia@gmail.com >
 */
class StatementListDeserializerTest extends PHPUnit_Framework_TestCase {

	private function buildDeserializer() {
		$statement = new Statement( new PropertyNoValueSnak( 42 ) );
		$statement->setGuid( 'test' );

		$statementDeserializerMock = $this->getMock( '\Deserializers\Deserializer' );
		$statementDeserializerMock->expects( $this->any() )
			->method( 'deserialize' )
			->with( $this->equalTo( array(
				'mainsnak' => array(
					'snaktype' => 'novalue',
					'property' => 'P42'
				),
				'type' => 'statement',
				'rank' => 'normal'
			) ) )
			->will( $this->returnValue( $statement ) );

		return new StatementListDeserializer( $statementDeserializerMock );
	}

	/**
	 * @dataProvider nonDeserializableProvider
	 */
	public function testDeserializeThrowsDeserializationException( $nonDeserializable ) {
		$deserializer = $this->buildDeserializer();
		$this->setExpectedException( 'Deserializers\Exceptions\DeserializationException' );
		$deserializer->deserialize( $nonDeserializable );
	}

	public function nonDeserializableProvider() {
		return array(
			array(
				42
			),
			array(
				array(
					'id' => 'P10'
				)
			),
			array(
				array(
					'type' => '42'
				)
			),
		);
	}

	/**
	 * @dataProvider deserializationProvider
	 */
	public function testDeserialization( $object, $serialization ) {
		$this->assertEquals( $object, $this->buildDeserializer()->deserialize( $serialization ) );
	}

	public function deserializationProvider() {
		$statement = new Statement( new PropertyNoValueSnak( 42 ) );
		$statement->setGuid( 'test' );

		return array(
			array(
				new StatementList(),
				array()
			),
			array(
				new StatementList( array(
					$statement
				) ),
				array(
					'P42' => array(
						array(
							'mainsnak' => array(
								'snaktype' => 'novalue',
								'property' => 'P42'
							),
							'type' => 'statement',
							'rank' => 'normal'
						)
					)
				)
			),
		);
	}

}