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<?php |
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namespace Wikibase\DataModel\Tests\Entity; |
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use InvalidArgumentException; |
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use Wikibase\DataModel\Entity\Property; |
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use Wikibase\DataModel\Entity\PropertyId; |
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use Wikibase\DataModel\Snak\PropertyNoValueSnak; |
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use Wikibase\DataModel\Snak\PropertySomeValueSnak; |
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use Wikibase\DataModel\Statement\Statement; |
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use Wikibase\DataModel\Statement\StatementList; |
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use Wikibase\DataModel\Term\AliasGroup; |
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use Wikibase\DataModel\Term\AliasGroupList; |
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use Wikibase\DataModel\Term\Fingerprint; |
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use Wikibase\DataModel\Term\Term; |
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use Wikibase\DataModel\Term\TermList; |
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/** |
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* @covers Wikibase\DataModel\Entity\Property |
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* |
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* @group Wikibase |
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* @group WikibaseProperty |
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* @group WikibaseDataModel |
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* @group PropertyTest |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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* @author Bene* < [email protected] > |
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*/ |
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class PropertyTest extends \PHPUnit_Framework_TestCase { |
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public function testConstructorWithAllParameters() { |
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$property = new Property( |
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new PropertyId( 'P42' ), |
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new Fingerprint(), |
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'string', |
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new StatementList() |
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); |
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$this->assertInstanceOf( 'Wikibase\DataModel\Entity\Property', $property ); |
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$this->assertEquals( new PropertyId( 'P42' ), $property->getId() ); |
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$this->assertEquals( new Fingerprint(), $property->getFingerprint() ); |
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$this->assertEquals( 'string', $property->getDataTypeId() ); |
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$this->assertEquals( new StatementList(), $property->getStatements() ); |
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} |
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public function testConstructorWithMinimalParameters() { |
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$property = new Property( null, null, '' ); |
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$this->assertInstanceOf( 'Wikibase\DataModel\Entity\Property', $property ); |
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$this->assertNull( $property->getId() ); |
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$this->assertEquals( new Fingerprint(), $property->getFingerprint() ); |
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$this->assertEquals( '', $property->getDataTypeId() ); |
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$this->assertEquals( new StatementList(), $property->getStatements() ); |
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} |
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/** |
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* @expectedException InvalidArgumentException |
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*/ |
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public function testGivenInvalidType_ConstructorThrowsException() { |
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new Property( null, null, null ); |
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} |
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public function testNewFromType() { |
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$property = Property::newFromType( 'string' ); |
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$this->assertInstanceOf( 'Wikibase\DataModel\Entity\Property', $property ); |
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$this->assertEquals( 'string', $property->getDataTypeId() ); |
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} |
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public function testSetAndGetDataTypeId() { |
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$property = Property::newFromType( 'string' ); |
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foreach ( array( 'string', 'foobar', 'nyan', 'string' ) as $typeId ) { |
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$property->setDataTypeId( $typeId ); |
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$this->assertEquals( $typeId, $property->getDataTypeId() ); |
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} |
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} |
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public function testWhenIdSetWithNumber_GetIdReturnsPropertyId() { |
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$property = Property::newFromType( 'string' ); |
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$property->setId( 42 ); |
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$this->assertHasCorrectIdType( $property ); |
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} |
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protected function assertHasCorrectIdType( Property $property ) { |
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$this->assertInstanceOf( 'Wikibase\DataModel\Entity\PropertyId', $property->getId() ); |
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} |
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public function testWhenIdSetWithPropertyId_GetIdReturnsPropertyId() { |
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$property = Property::newFromType( 'string' ); |
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$property->setId( new PropertyId( 'P42' ) ); |
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$this->assertHasCorrectIdType( $property ); |
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} |
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public function testGetFingerprint_emptyFingerprint() { |
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$property = Property::newFromType( 'string' ); |
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$this->assertEquals( |
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new Fingerprint(), |
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$property->getFingerprint() |
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); |
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} |
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public function testGetFingerprint_termsAreSet() { |
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$property = Property::newFromType( 'string' ); |
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$property->setLabel( 'en', 'foo' ); |
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$property->setDescription( 'en', 'foo bar' ); |
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$property->setAliases( 'en', array( 'foo', 'bar' ) ); |
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$this->assertEquals( |
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new Fingerprint( |
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new TermList( array( |
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new Term( 'en', 'foo' ), |
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) ), |
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new TermList( array( |
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new Term( 'en', 'foo bar' ) |
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) ), |
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new AliasGroupList( array( |
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new AliasGroup( 'en', array( 'foo', 'bar' ) ) |
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) ) |
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), |
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$property->getFingerprint() |
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); |
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} |
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public function testSetFingerprint_getFingerprintReturnsIt() { |
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$property = Property::newFromType( 'string' ); |
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$fingerprint = new Fingerprint(); |
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$property->setFingerprint( $fingerprint ); |
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$this->assertSame( $fingerprint, $property->getFingerprint() ); |
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} |
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public function testPropertyWithTypeIsEmpty() { |
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$this->assertTrue( Property::newFromType( 'string' )->isEmpty() ); |
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} |
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public function testPropertyWithIdIsEmpty() { |
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$property = Property::newFromType( 'string' ); |
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$property->setId( 1337 ); |
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$this->assertTrue( $property->isEmpty() ); |
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} |
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public function testPropertyWithFingerprintIsNotEmpty() { |
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$property = Property::newFromType( 'string' ); |
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$property->getFingerprint()->setAliasGroup( 'en', array( 'foo' ) ); |
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$this->assertFalse( $property->isEmpty() ); |
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} |
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public function testClearRemovesAllButId() { |
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$property = Property::newFromType( 'string' ); |
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$property->setId( 42 ); |
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$property->getFingerprint()->setLabel( 'en', 'foo' ); |
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$property->getStatements()->addNewStatement( new PropertyNoValueSnak( 1 ) ); |
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$property->clear(); |
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$this->assertEquals( new PropertyId( 'P42' ), $property->getId() ); |
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$this->assertTrue( $property->isEmpty() ); |
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} |
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public function testGetStatementsReturnsEmptyListForEmptyProperty() { |
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$property = Property::newFromType( 'string' ); |
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$this->assertEquals( new StatementList(), $property->getStatements() ); |
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} |
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public function testSetAndGetStatements() { |
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$property = Property::newFromType( 'string' ); |
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$statementList = $this->newNonEmptyStatementList(); |
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$property->setStatements( $statementList ); |
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$this->assertEquals( $statementList, $property->getStatements() ); |
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} |
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private function newNonEmptyStatementList() { |
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$statementList = new StatementList(); |
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$statementList->addNewStatement( new PropertyNoValueSnak( 42 ) ); |
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$statementList->addNewStatement( new PropertyNoValueSnak( 1337 ) ); |
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return $statementList; |
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} |
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public function equalsProvider() { |
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$firstProperty = Property::newFromType( 'string' ); |
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$firstProperty->setStatements( $this->newNonEmptyStatementList() ); |
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$secondProperty = Property::newFromType( 'string' ); |
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$secondProperty->setStatements( $this->newNonEmptyStatementList() ); |
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$secondPropertyWithId = $secondProperty->copy(); |
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$secondPropertyWithId->setId( 42 ); |
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$differentId = $secondPropertyWithId->copy(); |
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$differentId->setId( 43 ); |
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return array( |
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array( Property::newFromType( 'string' ), Property::newFromType( 'string' ) ), |
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array( $firstProperty, $secondProperty ), |
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array( $secondProperty, $secondPropertyWithId ), |
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array( $secondPropertyWithId, $differentId ), |
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); |
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} |
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/** |
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* @dataProvider equalsProvider |
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*/ |
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public function testEquals( Property $firstProperty, Property $secondProperty ) { |
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$this->assertTrue( $firstProperty->equals( $secondProperty ) ); |
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$this->assertTrue( $secondProperty->equals( $firstProperty ) ); |
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} |
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private function getBaseProperty() { |
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$property = Property::newFromType( 'string' ); |
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$property->setId( 42 ); |
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$property->getFingerprint()->setLabel( 'en', 'Same' ); |
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$property->getFingerprint()->setDescription( 'en', 'Same' ); |
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$property->getFingerprint()->setAliasGroup( 'en', array( 'Same' ) ); |
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$property->setStatements( $this->newNonEmptyStatementList() ); |
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return $property; |
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} |
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public function notEqualsProvider() { |
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$differentLabel = $this->getBaseProperty(); |
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$differentLabel->getFingerprint()->setLabel( 'en', 'Different' ); |
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$differentDescription = $this->getBaseProperty(); |
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$differentDescription->getFingerprint()->setDescription( 'en', 'Different' ); |
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$differentAlias = $this->getBaseProperty(); |
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$differentAlias->getFingerprint()->setAliasGroup( 'en', array( 'Different' ) ); |
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$differentStatement = $this->getBaseProperty(); |
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$differentStatement->setStatements( new StatementList() ); |
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$property = $this->getBaseProperty(); |
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return array( |
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'empty' => array( $property, Property::newFromType( 'string' ) ), |
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'label' => array( $property, $differentLabel ), |
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'description' => array( $property, $differentDescription ), |
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'alias' => array( $property, $differentAlias ), |
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'dataType' => array( Property::newFromType( 'string' ), Property::newFromType( 'foo' ) ), |
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'statement' => array( $property, $differentStatement ), |
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); |
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} |
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/** |
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* @dataProvider notEqualsProvider |
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*/ |
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public function testNotEquals( Property $firstProperty, Property $secondProperty ) { |
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$this->assertFalse( $firstProperty->equals( $secondProperty ) ); |
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$this->assertFalse( $secondProperty->equals( $firstProperty ) ); |
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} |
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public function testPropertyWithStatementsIsNotEmpty() { |
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$property = Property::newFromType( 'string' ); |
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$property->setStatements( $this->newNonEmptyStatementList() ); |
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$this->assertFalse( $property->isEmpty() ); |
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} |
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public function cloneProvider() { |
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$property = new Property( new PropertyId( 'P1' ), null, 'string' ); |
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$property->setLabel( 'en', 'original' ); |
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$property->getStatements()->addNewStatement( new PropertyNoValueSnak( 1 ) ); |
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return array( |
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'copy' => array( $property, $property->copy() ), |
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'native clone' => array( $property, clone $property ), |
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); |
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} |
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/** |
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* @dataProvider cloneProvider |
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*/ |
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public function testCloneIsEqualButNotIdentical( Property $original, Property $clone ) { |
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$this->assertNotSame( $original, $clone ); |
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$this->assertTrue( $original->equals( $clone ) ); |
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$this->assertSame( |
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$original->getId(), |
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$clone->getId(), |
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'id is immutable and must not be cloned' |
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); |
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// The clone must not reference the same mutable objects |
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$this->assertNotSame( $original->getFingerprint(), $clone->getFingerprint() ); |
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$this->assertNotSame( $original->getStatements(), $clone->getStatements() ); |
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$this->assertNotSame( |
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$original->getStatements()->getFirstStatementWithGuid( null ), |
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$clone->getStatements()->getFirstStatementWithGuid( null ) |
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); |
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} |
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/** |
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* @dataProvider cloneProvider |
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*/ |
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public function testOriginalDoesNotChangeWithClone( Property $original, Property $clone ) { |
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$originalStatement = $original->getStatements()->getFirstStatementWithGuid( null ); |
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$clonedStatement = $clone->getStatements()->getFirstStatementWithGuid( null ); |
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$clone->setLabel( 'en', 'clone' ); |
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$clone->setDescription( 'en', 'clone' ); |
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$clone->setAliases( 'en', array( 'clone' ) ); |
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$clonedStatement->setGuid( 'clone' ); |
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$clonedStatement->setMainSnak( new PropertySomeValueSnak( 666 ) ); |
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$clonedStatement->setRank( Statement::RANK_DEPRECATED ); |
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$clonedStatement->getQualifiers()->addSnak( new PropertyNoValueSnak( 1 ) ); |
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$clonedStatement->getReferences()->addNewReference( new PropertyNoValueSnak( 1 ) ); |
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$this->assertSame( 'original', $original->getFingerprint()->getLabel( 'en' )->getText() ); |
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$this->assertFalse( $original->getFingerprint()->hasDescription( 'en' ) ); |
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$this->assertFalse( $original->getFingerprint()->hasAliasGroup( 'en' ) ); |
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$this->assertNull( $originalStatement->getGuid() ); |
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$this->assertSame( 'novalue', $originalStatement->getMainSnak()->getType() ); |
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$this->assertSame( Statement::RANK_NORMAL, $originalStatement->getRank() ); |
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$this->assertTrue( $originalStatement->getQualifiers()->isEmpty() ); |
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$this->assertTrue( $originalStatement->getReferences()->isEmpty() ); |
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} |
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} |
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