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<?php |
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namespace Wikibase\DataModel\Tests\Entity; |
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use ReflectionClass; |
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use InvalidArgumentException; |
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use Wikibase\DataModel\Entity\EntityId; |
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use Wikibase\DataModel\Entity\ItemId; |
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use Wikibase\DataModel\Entity\PropertyId; |
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/** |
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* @covers Wikibase\DataModel\Entity\EntityId |
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* @uses Wikibase\DataModel\Entity\ItemId |
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* @uses Wikibase\DataModel\Entity\PropertyId |
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* |
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* @group Wikibase |
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* @group WikibaseDataModel |
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* |
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* @license GPL-2.0+ |
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* @author Jeroen De Dauw < [email protected] > |
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* @author John Erling Blad < [email protected] > |
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*/ |
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class EntityIdTest extends \PHPUnit_Framework_TestCase { |
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public function instanceProvider() { |
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$ids = []; |
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$ids[] = [ new ItemId( 'Q1' ), '' ]; |
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$ids[] = [ new ItemId( 'Q42' ), '' ]; |
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$ids[] = [ new ItemId( 'Q31337' ), '' ]; |
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$ids[] = [ new ItemId( 'Q2147483647' ), '' ]; |
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$ids[] = [ new ItemId( ':Q2147483647' ), '' ]; |
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$ids[] = [ new ItemId( 'foo:Q2147483647' ), 'foo' ]; |
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$ids[] = [ new PropertyId( 'P101010' ), '' ]; |
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$ids[] = [ new PropertyId( 'foo:bar:P101010' ), 'foo' ]; |
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return $ids; |
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} |
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/** |
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* @dataProvider instanceProvider |
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*/ |
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public function testEqualsSimple( EntityId $id ) { |
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$this->assertTrue( $id->equals( $id ) ); |
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$this->assertTrue( $id->equals( unserialize( serialize( $id ) ) ) ); |
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$this->assertFalse( $id->equals( $id->getSerialization() ) ); |
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$this->assertFalse( $id->equals( $id->getEntityType() ) ); |
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} |
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/** |
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* @dataProvider instanceProvider |
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*/ |
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public function testSerializationRoundtrip( EntityId $id ) { |
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$this->assertEquals( $id, unserialize( serialize( $id ) ) ); |
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} |
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public function testDeserializationCompatibility() { |
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$v05serialization = 'C:32:"Wikibase\DataModel\Entity\ItemId":15:{["item","Q123"]}'; |
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$this->assertEquals( |
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new ItemId( 'q123' ), |
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unserialize( $v05serialization ) |
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); |
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} |
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/** |
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* This test will change when the serialization format changes. |
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* If it is being changed intentionally, the test should be updated. |
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* It is just here to catch unintentional changes. |
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*/ |
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public function testSerializationStability() { |
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$v05serialization = 'C:32:"Wikibase\DataModel\Entity\ItemId":15:{["item","Q123"]}'; |
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$id = new ItemId( 'q123' ); |
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$this->assertEquals( |
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serialize( $id ), |
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$v05serialization |
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); |
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} |
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/** |
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* @dataProvider instanceProvider |
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*/ |
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public function testReturnTypeOfToString( EntityId $id ) { |
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$this->assertInternalType( 'string', $id->__toString() ); |
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} |
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public function testIsForeign() { |
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$this->assertFalse( ( new ItemId( 'Q42' ) )->isForeign() ); |
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$this->assertFalse( ( new ItemId( ':Q42' ) )->isForeign() ); |
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$this->assertTrue( ( new ItemId( 'foo:Q42' ) )->isForeign() ); |
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$this->assertFalse( ( new PropertyId( ':P42' ) )->isForeign() ); |
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$this->assertTrue( ( new PropertyId( 'foo:P42' ) )->isForeign() ); |
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} |
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/** |
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* @dataProvider instanceProvider |
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*/ |
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public function testGetRepositoryName( EntityId $id, $repoName ) { |
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$this->assertSame( $repoName, $id->getRepositoryName() ); |
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} |
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public function serializationSplitProvider() { |
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return [ |
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[ 'Q42', [ '', '', 'Q42' ] ], |
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[ 'foo:Q42', [ 'foo', '', 'Q42' ] ], |
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[ '0:Q42', [ '0', '', 'Q42' ] ], |
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[ 'foo:bar:baz:Q42', [ 'foo', 'bar:baz', 'Q42' ] ], |
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]; |
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} |
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/** |
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* @dataProvider serializationSplitProvider |
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*/ |
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public function testSplitSerialization( $serialization, $split ) { |
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$this->assertSame( $split, EntityId::splitSerialization( $serialization ) ); |
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} |
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/** |
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* @dataProvider invalidSerializationProvider |
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*/ |
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public function testSplitSerializationFails_GivenInvalidSerialization( $serialization ) { |
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$this->setExpectedException( InvalidArgumentException::class ); |
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EntityId::splitSerialization( $serialization ); |
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} |
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/** |
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* @dataProvider serializationSplitProvider |
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*/ |
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public function testJoinSerialization( $serialization, $split ) { |
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$this->assertSame( $serialization, EntityId::joinSerialization( $split ) ); |
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} |
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/** |
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* @dataProvider invalidJoinSerializationDataProvider |
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*/ |
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public function testJoinSerializationFails_GivenEmptyId( $parts ) { |
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$this->setExpectedException( InvalidArgumentException::class ); |
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EntityId::joinSerialization( $parts ); |
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} |
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public function invalidJoinSerializationDataProvider() { |
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return [ |
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[ [ 'Q42', '', '' ] ], |
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[ [ '', 'Q42', '' ] ], |
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[ [ 'foo', 'Q42', '' ] ], |
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]; |
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} |
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public function testGivenNotNormalizedSerialization_splitSerializationReturnsNormalizedParts() { |
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$this->assertSame( [ '', '', 'Q42' ], EntityId::splitSerialization( ':Q42' ) ); |
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$this->assertSame( [ 'foo', 'bar', 'Q42' ], EntityId::splitSerialization( ':foo:bar:Q42' ) ); |
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} |
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public function localPartDataProvider() { |
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return [ |
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[ 'Q42', 'Q42' ], |
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[ ':Q42', 'Q42' ], |
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[ 'foo:Q42', 'Q42' ], |
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[ 'foo:bar:Q42', 'bar:Q42' ], |
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]; |
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} |
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/** |
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* @dataProvider localPartDataProvider |
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*/ |
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public function testGetLocalPart( $serialization, $localPart ) { |
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$id = new ItemId( $serialization ); |
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$this->assertSame( $localPart, $id->getLocalPart() ); |
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} |
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public function invalidSerializationProvider() { |
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return [ |
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[ 's p a c e s:Q42' ], |
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[ '::Q42' ], |
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[ '' ], |
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[ ':' ], |
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[ 42 ], |
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[ null ], |
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]; |
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} |
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/** |
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* @dataProvider invalidSerializationProvider |
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*/ |
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public function testConstructor( $serialization ) { |
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$this->setExpectedException( InvalidArgumentException::class ); |
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$mock = $this->getMockBuilder( EntityId::class ) |
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->disableOriginalConstructor() |
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->getMockForAbstractClass(); |
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$constructor = ( new ReflectionClass( EntityId::class ) )->getConstructor(); |
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$constructor->invoke( $mock, $serialization ); |
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} |
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} |
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