Tests\Wikibase\DataModel\Serializers\SnakSerializerTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	77
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	8

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	buildSerializer()	0	4	1
A	serializableProvider()	0	13	1
A	nonSerializableProvider()	0	13	1
A	serializationProvider()	0	29	1
A	testSnakSerializationWithHash()	0	10	1

<?php

namespace Tests\Wikibase\DataModel\Serializers;

use DataValues\Serializers\DataValueSerializer;
use DataValues\StringValue;
use Wikibase\DataModel\Entity\ItemId;
use Wikibase\DataModel\Serializers\SnakSerializer;
use Wikibase\DataModel\Snak\PropertyNoValueSnak;
use Wikibase\DataModel\Snak\PropertySomeValueSnak;
use Wikibase\DataModel\Snak\PropertyValueSnak;

/**
 * @covers Wikibase\DataModel\Serializers\SnakSerializer
 *
 * @license GPL-2.0-or-later
 * @author Thomas Pellissier Tanon
 */
class SnakSerializerTest extends DispatchableSerializerTest {

	protected function buildSerializer() {
		$serializeWithHash = false;
		return new SnakSerializer( new DataValueSerializer(), $serializeWithHash );
	}

	public function serializableProvider() {
		return [
			[
				new PropertyNoValueSnak( 42 )
			],
			[
				new PropertySomeValueSnak( 42 )
			],
			[
				new PropertyValueSnak( 42, new StringValue( 'hax' ) )
			],
		];
	}

	public function nonSerializableProvider() {
		return [
			[
				5
			],
			[
				[]
			],
			[
				new ItemId( 'Q42' )
			],
		];
	}

	public function serializationProvider() {
		return [
			[
				[
					'snaktype' => 'novalue',
					'property' => 'P42',
				],
				new PropertyNoValueSnak( 42 )
			],
			[
				[
					'snaktype' => 'somevalue',
					'property' => 'P42',
				],
				new PropertySomeValueSnak( 42 )
			],
			[
				[
					'snaktype' => 'value',
					'property' => 'P42',
					'datavalue' => [
						'value' => 'hax',
						'type' => 'string',
					]
				],
				new PropertyValueSnak( 42, new StringValue( 'hax' ) )
			],
		];
	}

	public function testSnakSerializationWithHash() {
		$serializer = new SnakSerializer( new DataValueSerializer() );

		$snak = new PropertyValueSnak( 42, new StringValue( 'hax' ) );
		$serialization = $serializer->serialize( $snak );

		$this->assertArrayHasKey( 'hash', $serialization );
		$this->assertIsString( $serialization['hash'] );
		$this->assertNotEmpty( $serialization['hash'] );
	}

}