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<?php |
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namespace Wikibase\DataModel\Tests\Statement; |
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use ArrayObject; |
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use DataValues\StringValue; |
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use Wikibase\DataModel\Entity\PropertyId; |
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use Wikibase\DataModel\Reference; |
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use Wikibase\DataModel\ReferenceList; |
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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\Snak\PropertyValueSnak; |
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use Wikibase\DataModel\Snak\Snak; |
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use Wikibase\DataModel\Snak\SnakList; |
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use Wikibase\DataModel\Statement\ReferencedStatementFilter; |
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use Wikibase\DataModel\Statement\Statement; |
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use Wikibase\DataModel\Statement\StatementList; |
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/** |
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* @covers Wikibase\DataModel\Statement\StatementList |
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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 Thiemo Mättig |
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*/ |
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class StatementListTest extends \PHPUnit_Framework_TestCase { |
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/** |
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* @param string $propertyId |
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* @param string|null $guid |
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* @param int $rank |
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* |
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* @return Statement |
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*/ |
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private function getStatement( $propertyId, $guid, $rank = Statement::RANK_NORMAL ) { |
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$statement = $this->getMockBuilder( 'Wikibase\DataModel\Statement\Statement' ) |
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->disableOriginalConstructor() |
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->getMock(); |
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$statement->expects( $this->any() ) |
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->method( 'getGuid' ) |
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->will( $this->returnValue( $guid ) ); |
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$statement->expects( $this->any() ) |
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->method( 'getPropertyId' ) |
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->will( $this->returnValue( new PropertyId( $propertyId ) ) ); |
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$statement->expects( $this->any() ) |
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->method( 'getRank' ) |
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->will( $this->returnValue( $rank ) ); |
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return $statement; |
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} |
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/** |
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* @param string $propertyId |
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* @param string $stringValue |
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* |
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* @return Statement |
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*/ |
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private function getStatementWithSnak( $propertyId, $stringValue ) { |
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$snak = $this->newSnak( $propertyId, $stringValue ); |
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$statement = new Statement( $snak ); |
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$statement->setGuid( sha1( $snak->getHash() ) ); |
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return $statement; |
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} |
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/** |
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* @param string $propertyId |
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* @param string $stringValue |
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* |
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* @return Snak |
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*/ |
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private function newSnak( $propertyId, $stringValue ) { |
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return new PropertyValueSnak( |
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new PropertyId( $propertyId ), |
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new StringValue( $stringValue ) |
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); |
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} |
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public function testConstructorAcceptsDuplicatesWithNoGuid() { |
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$list = new StatementList( |
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$this->getStatement( 'P1', null ), |
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$this->getStatement( 'P1', null ) |
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); |
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$this->assertSame( 2, $list->count() ); |
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} |
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public function testConstructorAcceptsDuplicatesWithSameGuid() { |
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$list = new StatementList( |
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$this->getStatement( 'P1', 'duplicate' ), |
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$this->getStatement( 'P1', 'duplicate' ) |
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); |
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$this->assertSame( 2, $list->count() ); |
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} |
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public function testGivenNoStatements_getPropertyIdsReturnsEmptyArray() { |
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$list = new StatementList(); |
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$this->assertSame( [], $list->getPropertyIds() ); |
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} |
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public function testGivenStatements_getPropertyIdsReturnsArrayWithoutDuplicates() { |
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$list = new StatementList( |
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$this->getStatement( 'P1', 'kittens' ), |
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$this->getStatement( 'P3', 'foo' ), |
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$this->getStatement( 'P2', 'bar' ), |
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$this->getStatement( 'P2', 'baz' ), |
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$this->getStatement( 'P1', 'bah' ) |
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); |
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$this->assertEquals( |
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[ |
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'P1' => new PropertyId( 'P1' ), |
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'P3' => new PropertyId( 'P3' ), |
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'P2' => new PropertyId( 'P2' ), |
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], |
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$list->getPropertyIds() |
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); |
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} |
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public function testGivenStatementsWithArrayKeys_toArrayReturnsReindexedArray() { |
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$statement = $this->getStatement( 'P1', 'guid' ); |
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$list = new StatementList( [ 'ignore-me' => $statement ] ); |
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$this->assertSame( [ 0 => $statement ], $list->toArray() ); |
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} |
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public function testGivenSparseArray_toArrayReturnsReindexedArray() { |
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$statement = $this->getStatement( 'P1', 'guid' ); |
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$list = new StatementList( [ 1 => $statement ] ); |
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$this->assertSame( [ 0 => $statement ], $list->toArray() ); |
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} |
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public function testCanIterate() { |
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$statement = $this->getStatement( 'P1', 'kittens' ); |
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$list = new StatementList( $statement ); |
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foreach ( $list as $statementFormList ) { |
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$this->assertEquals( $statement, $statementFormList ); |
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} |
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} |
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public function testGetUniqueMainSnaksReturnsListWithoutDuplicates() { |
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$list = new StatementList( |
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$this->getStatementWithSnak( 'P1', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'foo' ), |
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$this->getStatementWithSnak( 'P1', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'bar' ), |
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$this->getStatementWithSnak( 'P1', 'bar' ) |
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); |
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$this->assertEquals( |
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[ |
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$this->getStatementWithSnak( 'P1', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'bar' ), |
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$this->getStatementWithSnak( 'P1', 'bar' ), |
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], |
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array_values( $list->getWithUniqueMainSnaks()->toArray() ) |
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); |
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} |
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public function testGetAllSnaksReturnsAllSnaks() { |
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$list = new StatementList( |
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$this->getStatementWithSnak( 'P1', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'foo' ), |
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$this->getStatementWithSnak( 'P1', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'bar' ), |
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$this->getStatementWithSnak( 'P1', 'bar' ) |
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); |
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$this->assertEquals( |
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[ |
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$this->newSnak( 'P1', 'foo' ), |
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$this->newSnak( 'P2', 'foo' ), |
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$this->newSnak( 'P1', 'foo' ), |
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$this->newSnak( 'P2', 'bar' ), |
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$this->newSnak( 'P1', 'bar' ), |
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], |
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$list->getAllSnaks() |
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); |
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} |
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public function testAddStatementWithOnlyMainSnak() { |
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$list = new StatementList(); |
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$list->addNewStatement( $this->newSnak( 'P42', 'foo' ) ); |
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$this->assertEquals( |
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new StatementList( new Statement( $this->newSnak( 'P42', 'foo' ) ) ), |
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$list |
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); |
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} |
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public function testAddStatementWithQualifiersAsSnakArray() { |
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$list = new StatementList(); |
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$list->addNewStatement( |
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$this->newSnak( 'P42', 'foo' ), |
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[ |
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$this->newSnak( 'P1', 'bar' ) |
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] |
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); |
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$this->assertEquals( |
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new StatementList( |
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new Statement( |
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$this->newSnak( 'P42', 'foo' ), |
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new SnakList( [ |
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$this->newSnak( 'P1', 'bar' ) |
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] ) |
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) |
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), |
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$list |
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); |
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} |
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public function testAddStatementWithQualifiersAsSnakList() { |
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$list = new StatementList(); |
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$snakList = new SnakList( [ |
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$this->newSnak( 'P1', 'bar' ) |
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] ); |
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$list->addNewStatement( |
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$this->newSnak( 'P42', 'foo' ), |
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$snakList |
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); |
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$this->assertEquals( |
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new StatementList( new Statement( $this->newSnak( 'P42', 'foo' ), $snakList ) ), |
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$list |
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); |
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} |
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public function testAddStatementWithGuid() { |
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$list = new StatementList(); |
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$list->addNewStatement( |
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$this->newSnak( 'P42', 'foo' ), |
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null, |
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null, |
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'kittens' |
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); |
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$statement = new Statement( $this->newSnak( 'P42', 'foo' ) ); |
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$statement->setGuid( 'kittens' ); |
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$this->assertEquals( new StatementList( $statement ), $list ); |
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} |
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public function testGivenNegativeIndex_addStatementFails() { |
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$statement = new Statement( new PropertyNoValueSnak( 1 ) ); |
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$list = new StatementList(); |
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$this->setExpectedException( 'InvalidArgumentException' ); |
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$list->addStatement( $statement, -1 ); |
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} |
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public function testGivenLargeIndex_addStatementAppends() { |
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$statement = new Statement( new PropertyNoValueSnak( 1 ) ); |
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$list = new StatementList(); |
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$list->addStatement( $statement, 1000 ); |
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$this->assertEquals( new StatementList( $statement ), $list ); |
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} |
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public function testGivenZeroIndex_addStatementPrepends() { |
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$statement1 = new Statement( new PropertyNoValueSnak( 1 ) ); |
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$statement2 = new Statement( new PropertyNoValueSnak( 2 ) ); |
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$list = new StatementList( $statement2 ); |
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$list->addStatement( $statement1, 0 ); |
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$this->assertEquals( new StatementList( $statement1, $statement2 ), $list ); |
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} |
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public function testGivenValidIndex_addStatementInserts() { |
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$statement1 = new Statement( new PropertyNoValueSnak( 1 ) ); |
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$statement2 = new Statement( new PropertyNoValueSnak( 2 ) ); |
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$statement3 = new Statement( new PropertyNoValueSnak( 3 ) ); |
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$list = new StatementList( $statement1, $statement3 ); |
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$list->addStatement( $statement2, 1 ); |
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$this->assertEquals( new StatementList( $statement1, $statement2, $statement3 ), $list ); |
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$this->assertSame( [ 0, 1, 2 ], array_keys( $list->toArray() ), 'array keys' ); |
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} |
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public function testGivenGuidOfPresentStatement_statementIsRemoved() { |
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$statement1 = new Statement( $this->newSnak( 'P24', 'foo' ), null, null, 'foo' ); |
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$statement2 = new Statement( $this->newSnak( 'P32', 'bar' ), null, null, 'bar' ); |
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$statement3 = new Statement( $this->newSnak( 'P32', 'bar' ), null, null, 'bar' ); |
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$list = new StatementList( [ $statement1, $statement2, $statement3 ] ); |
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$list->removeStatementsWithGuid( 'foo' ); |
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$this->assertEquals( new StatementList( $statement2, $statement3 ), $list ); |
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} |
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public function testGivenGuidOfMultipleStatements_multipleStatementsAreRemoved() { |
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$statement1 = new Statement( $this->newSnak( 'P24', 'foo' ), null, null, 'foo' ); |
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$statement2 = new Statement( $this->newSnak( 'P32', 'bar' ), null, null, 'bar' ); |
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$statement3 = new Statement( $this->newSnak( 'P32', 'bar' ), null, null, 'bar' ); |
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$list = new StatementList( [ $statement1, $statement2, $statement3 ] ); |
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$list->removeStatementsWithGuid( 'bar' ); |
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$this->assertEquals( new StatementList( $statement1 ), $list ); |
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} |
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public function testGivenNotPresentGuid_listIsNotModified() { |
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$statement1 = new Statement( $this->newSnak( 'P24', 'foo' ), null, null, 'foo' ); |
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$statement2 = new Statement( $this->newSnak( 'P32', 'bar' ), null, null, 'bar' ); |
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$statement3 = new Statement( $this->newSnak( 'P32', 'bar' ), null, null, 'bar' ); |
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$list = new StatementList( [ $statement1, $statement2, $statement3 ] ); |
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$list->removeStatementsWithGuid( 'baz' ); |
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$this->assertEquals( new StatementList( $statement1, $statement2, $statement3 ), $list ); |
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} |
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public function testGivenNullGuid_allStatementsWithNoGuidAreRemoved() { |
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$statement1 = new Statement( $this->newSnak( 'P24', 'foo' ), null, null, 'foo' ); |
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$statement2 = new Statement( $this->newSnak( 'P32', 'bar' ) ); |
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$statement3 = new Statement( $this->newSnak( 'P32', 'bar' ) ); |
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$list = new StatementList( [ $statement1, $statement2, $statement3 ] ); |
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$list->removeStatementsWithGuid( null ); |
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$this->assertEquals( new StatementList( $statement1 ), $list ); |
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} |
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335
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public function testCanConstructWithTraversableContainingOnlyStatements() { |
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$statementArray = [ |
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$this->getStatementWithSnak( 'P1', 'foo' ), |
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$this->getStatementWithSnak( 'P2', 'bar' ), |
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]; |
340
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341
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$object = new ArrayObject( $statementArray ); |
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$list = new StatementList( $object ); |
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344
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$this->assertEquals( |
345
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$statementArray, |
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array_values( $list->toArray() ) |
347
|
|
|
); |
348
|
|
|
} |
349
|
|
|
|
350
|
|
|
public function testGivenTraversableWithNonStatements_constructorThrowsException() { |
351
|
|
|
$traversable = new ArrayObject( [ |
352
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
353
|
|
|
new \stdClass(), |
354
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ), |
355
|
|
|
] ); |
356
|
|
|
|
357
|
|
|
$this->setExpectedException( 'InvalidArgumentException' ); |
358
|
|
|
new StatementList( $traversable ); |
359
|
|
|
} |
360
|
|
|
|
361
|
|
|
public function testGivenNonTraversableOrArgList_constructorThrowsException() { |
362
|
|
|
$this->setExpectedException( 'InvalidArgumentException' ); |
363
|
|
|
new StatementList( null ); |
364
|
|
|
} |
365
|
|
|
|
366
|
|
|
public function testCanConstructWithStatement() { |
367
|
|
|
$statement = new Statement( $this->newSnak( 'P42', 'foo' ) ); |
368
|
|
|
|
369
|
|
|
$this->assertEquals( |
370
|
|
|
new StatementList( [ $statement ] ), |
371
|
|
|
new StatementList( $statement ) |
372
|
|
|
); |
373
|
|
|
} |
374
|
|
|
|
375
|
|
|
public function testCanConstructWithStatementArgumentList() { |
376
|
|
|
$statement0 = new Statement( $this->newSnak( 'P42', 'foo' ) ); |
377
|
|
|
$statement1 = new Statement( $this->newSnak( 'P42', 'bar' ) ); |
378
|
|
|
$statement2 = new Statement( $this->newSnak( 'P42', 'baz' ) ); |
379
|
|
|
|
380
|
|
|
$this->assertEquals( |
381
|
|
|
new StatementList( [ $statement0, $statement1, $statement2 ] ), |
382
|
|
|
new StatementList( $statement0, $statement1, $statement2 ) |
383
|
|
|
); |
384
|
|
|
} |
385
|
|
|
|
386
|
|
|
public function testGivenArgumentListWithNonStatement_constructorThrowsException() { |
387
|
|
|
$statement0 = new Statement( $this->newSnak( 'P42', 'foo' ) ); |
388
|
|
|
$statement1 = new Statement( $this->newSnak( 'P42', 'bar' ) ); |
389
|
|
|
$statement2 = new Statement( $this->newSnak( 'P42', 'baz' ) ); |
390
|
|
|
|
391
|
|
|
$this->setExpectedException( 'InvalidArgumentException' ); |
392
|
|
|
new StatementList( $statement0, $statement1, [], $statement2 ); |
393
|
|
|
} |
394
|
|
|
|
395
|
|
|
public function testCountForEmptyList() { |
396
|
|
|
$list = new StatementList(); |
397
|
|
|
$this->assertSame( 0, count( $list ) ); |
398
|
|
|
$this->assertSame( 0, $list->count() ); |
399
|
|
|
} |
400
|
|
|
|
401
|
|
|
public function testCountForNonEmptyList() { |
402
|
|
|
$list = new StatementList( |
403
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
404
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
405
|
|
|
); |
406
|
|
|
|
407
|
|
|
$this->assertSame( 2, $list->count() ); |
408
|
|
|
} |
409
|
|
|
|
410
|
|
|
/** |
411
|
|
|
* @dataProvider statementArrayProvider |
412
|
|
|
*/ |
413
|
|
|
public function testGivenIdenticalLists_equalsReturnsTrue( array $statements ) { |
414
|
|
|
$firstStatements = new StatementList( $statements ); |
415
|
|
|
$secondStatements = new StatementList( $statements ); |
416
|
|
|
|
417
|
|
|
$this->assertTrue( $firstStatements->equals( $secondStatements ) ); |
418
|
|
|
} |
419
|
|
|
|
420
|
|
|
public function statementArrayProvider() { |
421
|
|
|
return [ |
422
|
|
|
[ [ |
423
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
424
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ), |
425
|
|
|
] ], |
426
|
|
|
[ [ |
427
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
428
|
|
|
] ], |
429
|
|
|
[ [ |
430
|
|
|
] ], |
431
|
|
|
]; |
432
|
|
|
} |
433
|
|
|
|
434
|
|
|
public function testGivenDifferentLists_equalsReturnsFalse() { |
435
|
|
|
$firstStatements = new StatementList( |
436
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
437
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
438
|
|
|
); |
439
|
|
|
|
440
|
|
|
$secondStatements = new StatementList( |
441
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
442
|
|
|
$this->getStatementWithSnak( 'P2', 'SPAM' ) |
443
|
|
|
); |
444
|
|
|
|
445
|
|
|
$this->assertFalse( $firstStatements->equals( $secondStatements ) ); |
446
|
|
|
} |
447
|
|
|
|
448
|
|
|
public function testGivenListsWithDifferentDuplicates_equalsReturnsFalse() { |
449
|
|
|
$firstStatements = new StatementList( |
450
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
451
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
452
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
453
|
|
|
); |
454
|
|
|
|
455
|
|
|
$secondStatements = new StatementList( |
456
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
457
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ), |
458
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
459
|
|
|
); |
460
|
|
|
|
461
|
|
|
$this->assertFalse( $firstStatements->equals( $secondStatements ) ); |
462
|
|
|
} |
463
|
|
|
|
464
|
|
|
public function testGivenListsWithDifferentOrder_equalsReturnsFalse() { |
465
|
|
|
$firstStatements = new StatementList( |
466
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
467
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ), |
468
|
|
|
$this->getStatementWithSnak( 'P3', 'baz' ) |
469
|
|
|
); |
470
|
|
|
|
471
|
|
|
$secondStatements = new StatementList( |
472
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
473
|
|
|
$this->getStatementWithSnak( 'P3', 'baz' ), |
474
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
475
|
|
|
); |
476
|
|
|
|
477
|
|
|
$this->assertFalse( $firstStatements->equals( $secondStatements ) ); |
478
|
|
|
} |
479
|
|
|
|
480
|
|
|
public function testEmptyListDoesNotEqualNonEmptyList() { |
481
|
|
|
$firstStatements = new StatementList(); |
482
|
|
|
|
483
|
|
|
$secondStatements = new StatementList( |
484
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
485
|
|
|
$this->getStatementWithSnak( 'P3', 'baz' ), |
486
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
487
|
|
|
); |
488
|
|
|
|
489
|
|
|
$this->assertFalse( $firstStatements->equals( $secondStatements ) ); |
490
|
|
|
} |
491
|
|
|
|
492
|
|
|
public function testNonEmptyListDoesNotEqualEmptyList() { |
493
|
|
|
$firstStatements = new StatementList( |
494
|
|
|
$this->getStatementWithSnak( 'P1', 'foo' ), |
495
|
|
|
$this->getStatementWithSnak( 'P3', 'baz' ), |
496
|
|
|
$this->getStatementWithSnak( 'P2', 'bar' ) |
497
|
|
|
); |
498
|
|
|
|
499
|
|
|
$secondStatements = new StatementList(); |
500
|
|
|
|
501
|
|
|
$this->assertFalse( $firstStatements->equals( $secondStatements ) ); |
502
|
|
|
} |
503
|
|
|
|
504
|
|
|
public function testEmptyListIsEmpty() { |
505
|
|
|
$list = new StatementList(); |
506
|
|
|
|
507
|
|
|
$this->assertTrue( $list->isEmpty() ); |
508
|
|
|
} |
509
|
|
|
|
510
|
|
|
public function testNonEmptyListIsNotEmpty() { |
511
|
|
|
$list = new StatementList( $this->getStatementWithSnak( 'P1', 'foo' ) ); |
512
|
|
|
|
513
|
|
|
$this->assertFalse( $list->isEmpty() ); |
514
|
|
|
} |
515
|
|
|
|
516
|
|
|
public function testGetMainSnaks() { |
517
|
|
|
$list = new StatementList(); |
518
|
|
|
|
519
|
|
|
$list->addNewStatement( new PropertyNoValueSnak( 42 ) ); |
520
|
|
|
$list->addNewStatement( new PropertyNoValueSnak( 1337 ), [ new PropertyNoValueSnak( 32202 ) ] ); |
521
|
|
|
$list->addNewStatement( new PropertyNoValueSnak( 9001 ) ); |
522
|
|
|
|
523
|
|
|
$this->assertEquals( |
524
|
|
|
[ |
525
|
|
|
new PropertyNoValueSnak( 42 ), |
526
|
|
|
new PropertyNoValueSnak( 1337 ), |
527
|
|
|
new PropertyNoValueSnak( 9001 ), |
528
|
|
|
], |
529
|
|
|
$list->getMainSnaks() |
530
|
|
|
); |
531
|
|
|
} |
532
|
|
|
|
533
|
|
|
public function testGivenNotKnownPropertyId_getByPropertyIdReturnsEmptyList() { |
534
|
|
|
$list = new StatementList(); |
535
|
|
|
$list->addNewStatement( new PropertyNoValueSnak( 42 ) ); |
536
|
|
|
|
537
|
|
|
$this->assertEquals( |
538
|
|
|
new StatementList(), |
539
|
|
|
$list->getByPropertyId( new PropertyId( 'P2' ) ) |
540
|
|
|
); |
541
|
|
|
} |
542
|
|
|
|
543
|
|
|
public function testGivenKnownPropertyId_getByPropertyIdReturnsListWithOnlyMatchingStatements() { |
544
|
|
|
$list = new StatementList(); |
545
|
|
|
$list->addNewStatement( new PropertyNoValueSnak( 42 ) ); |
546
|
|
|
$list->addNewStatement( new PropertyNoValueSnak( 9001 ) ); |
547
|
|
|
$list->addNewStatement( new PropertySomeValueSnak( 42 ) ); |
548
|
|
|
$list->addNewStatement( new PropertySomeValueSnak( 9001 ) ); |
549
|
|
|
|
550
|
|
|
$expected = new StatementList(); |
551
|
|
|
$expected->addNewStatement( new PropertyNoValueSnak( 42 ) ); |
552
|
|
|
$expected->addNewStatement( new PropertySomeValueSnak( 42 ) ); |
553
|
|
|
|
554
|
|
|
$this->assertEquals( |
555
|
|
|
$expected, |
556
|
|
|
$list->getByPropertyId( new PropertyId( 'P42' ) ) |
557
|
|
|
); |
558
|
|
|
} |
559
|
|
|
|
560
|
|
|
public function testGivenInvalidRank_getByRankReturnsEmptyList() { |
561
|
|
|
$list = new StatementList(); |
562
|
|
|
$this->assertEquals( new StatementList(), $list->getByRank( 42 ) ); |
563
|
|
|
} |
564
|
|
|
|
565
|
|
|
public function testGivenValidRank_getByRankReturnsOnlyMatchingStatements() { |
566
|
|
|
$statement = new Statement( new PropertyNoValueSnak( 42 ) ); |
567
|
|
|
$statement->setRank( Statement::RANK_PREFERRED ); |
568
|
|
|
|
569
|
|
|
$secondStatement = new Statement( new PropertyNoValueSnak( 1337 ) ); |
570
|
|
|
$secondStatement->setRank( Statement::RANK_NORMAL ); |
571
|
|
|
|
572
|
|
|
$thirdStatement = new Statement( new PropertyNoValueSnak( 9001 ) ); |
573
|
|
|
$thirdStatement->setRank( Statement::RANK_DEPRECATED ); |
574
|
|
|
|
575
|
|
|
$list = new StatementList( $statement, $secondStatement, $thirdStatement ); |
576
|
|
|
|
577
|
|
|
$this->assertEquals( |
578
|
|
|
new StatementList( $statement ), |
579
|
|
|
$list->getByRank( Statement::RANK_PREFERRED ) |
580
|
|
|
); |
581
|
|
|
|
582
|
|
|
$this->assertEquals( |
583
|
|
|
new StatementList( $secondStatement, $thirdStatement ), |
584
|
|
|
$list->getByRank( [ Statement::RANK_NORMAL, Statement::RANK_DEPRECATED ] ) |
585
|
|
|
); |
586
|
|
|
} |
587
|
|
|
|
588
|
|
|
public function testWhenListIsEmpty_getBestStatementsReturnsEmptyList() { |
589
|
|
|
$list = new StatementList(); |
590
|
|
|
$this->assertEquals( new StatementList(), $list->getBestStatements() ); |
591
|
|
|
} |
592
|
|
|
|
593
|
|
|
public function testWhenOnlyDeprecatedStatements_getBestStatementsReturnsEmptyList() { |
594
|
|
|
$statement = new Statement( new PropertyNoValueSnak( 42 ) ); |
595
|
|
|
$statement->setRank( Statement::RANK_DEPRECATED ); |
596
|
|
|
|
597
|
|
|
$secondStatement = new Statement( new PropertyNoValueSnak( 9001 ) ); |
598
|
|
|
$secondStatement->setRank( Statement::RANK_DEPRECATED ); |
599
|
|
|
|
600
|
|
|
$list = new StatementList( $statement, $secondStatement ); |
601
|
|
|
$this->assertEquals( new StatementList(), $list->getBestStatements() ); |
602
|
|
|
} |
603
|
|
|
|
604
|
|
|
public function testWhenPreferredStatements_getBestStatementsReturnsOnlyThose() { |
605
|
|
|
$statement = new Statement( new PropertyNoValueSnak( 42 ) ); |
606
|
|
|
$statement->setRank( Statement::RANK_PREFERRED ); |
607
|
|
|
|
608
|
|
|
$secondStatement = new Statement( new PropertyNoValueSnak( 1337 ) ); |
609
|
|
|
$secondStatement->setRank( Statement::RANK_NORMAL ); |
610
|
|
|
|
611
|
|
|
$thirdStatement = new Statement( new PropertyNoValueSnak( 9001 ) ); |
612
|
|
|
$thirdStatement->setRank( Statement::RANK_DEPRECATED ); |
613
|
|
|
|
614
|
|
|
$fourthStatement = new Statement( new PropertyNoValueSnak( 23 ) ); |
615
|
|
|
$fourthStatement->setRank( Statement::RANK_PREFERRED ); |
616
|
|
|
|
617
|
|
|
$list = new StatementList( $statement, $secondStatement, $thirdStatement, $fourthStatement ); |
618
|
|
|
$this->assertEquals( |
619
|
|
|
new StatementList( $statement, $fourthStatement ), |
620
|
|
|
$list->getBestStatements() |
621
|
|
|
); |
622
|
|
|
} |
623
|
|
|
|
624
|
|
|
public function testWhenNoPreferredStatements_getBestStatementsReturnsOnlyNormalOnes() { |
625
|
|
|
$statement = new Statement( new PropertyNoValueSnak( 42 ) ); |
626
|
|
|
$statement->setRank( Statement::RANK_NORMAL ); |
627
|
|
|
|
628
|
|
|
$secondStatement = new Statement( new PropertyNoValueSnak( 1337 ) ); |
629
|
|
|
$secondStatement->setRank( Statement::RANK_NORMAL ); |
630
|
|
|
|
631
|
|
|
$thirdStatement = new Statement( new PropertyNoValueSnak( 9001 ) ); |
632
|
|
|
$thirdStatement->setRank( Statement::RANK_DEPRECATED ); |
633
|
|
|
|
634
|
|
|
$list = new StatementList( $statement, $secondStatement, $thirdStatement ); |
635
|
|
|
$this->assertEquals( |
636
|
|
|
new StatementList( $statement, $secondStatement ), |
637
|
|
|
$list->getBestStatements() |
638
|
|
|
); |
639
|
|
|
} |
640
|
|
|
|
641
|
|
|
public function testGivenNotPresentStatement_getFirstStatementWithGuidReturnsNull() { |
642
|
|
|
$statements = new StatementList(); |
643
|
|
|
|
644
|
|
|
$this->assertNull( $statements->getFirstStatementWithGuid( 'kittens' ) ); |
645
|
|
|
} |
646
|
|
|
|
647
|
|
|
public function testGivenPresentStatement_getFirstStatementWithGuidReturnsStatement() { |
648
|
|
|
$statement1 = $this->getStatement( 'P1', 'guid1' ); |
649
|
|
|
$statement2 = $this->getStatement( 'P2', 'guid2' ); |
650
|
|
|
$statement3 = $this->getStatement( 'P3', 'guid3' ); |
651
|
|
|
$statements = new StatementList( $statement1, $statement2, $statement3 ); |
652
|
|
|
|
653
|
|
|
$actual = $statements->getFirstStatementWithGuid( 'guid2' ); |
654
|
|
|
$this->assertSame( $statement2, $actual ); |
655
|
|
|
} |
656
|
|
|
|
657
|
|
|
public function testGivenDoublyPresentStatement_getFirstStatementWithGuidReturnsFirstMatch() { |
658
|
|
|
$statement1 = $this->getStatement( 'P1', 'guid1' ); |
659
|
|
|
$statement2 = $this->getStatement( 'P2', 'guid2' ); |
660
|
|
|
$statement3 = $this->getStatement( 'P3', 'guid3' ); |
661
|
|
|
$statement4 = $this->getStatement( 'P2', 'guid2' ); |
662
|
|
|
$statements = new StatementList( $statement1, $statement2, $statement3, $statement4 ); |
663
|
|
|
|
664
|
|
|
$actual = $statements->getFirstStatementWithGuid( 'guid2' ); |
665
|
|
|
$this->assertSame( $statement2, $actual ); |
666
|
|
|
} |
667
|
|
|
|
668
|
|
|
public function testGivenStatementsWithNoGuid_getFirstStatementWithGuidReturnsFirstMatch() { |
669
|
|
|
$statement1 = $this->getStatement( 'P1', null ); |
670
|
|
|
$statement2 = $this->getStatement( 'P2', null ); |
671
|
|
|
$statements = new StatementList( $statement1, $statement2 ); |
672
|
|
|
|
673
|
|
|
$actual = $statements->getFirstStatementWithGuid( null ); |
674
|
|
|
$this->assertSame( $statement1, $actual ); |
675
|
|
|
} |
676
|
|
|
|
677
|
|
|
public function testGivenInvalidGuid_getFirstStatementWithGuidReturnsNull() { |
678
|
|
|
$statements = new StatementList(); |
679
|
|
|
|
680
|
|
|
$this->assertNull( $statements->getFirstStatementWithGuid( false ) ); |
|
|
|
|
681
|
|
|
} |
682
|
|
|
|
683
|
|
|
public function testFilter() { |
684
|
|
|
$statement1 = new Statement( new PropertyNoValueSnak( 1 ) ); |
685
|
|
|
$statement2 = new Statement( new PropertyNoValueSnak( 2 ) ); |
686
|
|
|
$statement3 = new Statement( new PropertyNoValueSnak( 3 ) ); |
687
|
|
|
$statement4 = new Statement( new PropertyNoValueSnak( 4 ) ); |
688
|
|
|
|
689
|
|
|
$statement2->setReferences( new ReferenceList( [ |
690
|
|
|
new Reference( [ new PropertyNoValueSnak( 20 ) ] ) |
691
|
|
|
] ) ); |
692
|
|
|
|
693
|
|
|
$statement3->setReferences( new ReferenceList( [ |
694
|
|
|
new Reference( [ new PropertyNoValueSnak( 30 ) ] ) |
695
|
|
|
] ) ); |
696
|
|
|
|
697
|
|
|
$statements = new StatementList( $statement1, $statement2, $statement3, $statement4 ); |
698
|
|
|
|
699
|
|
|
$this->assertEquals( |
700
|
|
|
new StatementList( $statement2, $statement3 ), |
701
|
|
|
$statements->filter( new ReferencedStatementFilter() ) |
702
|
|
|
); |
703
|
|
|
} |
704
|
|
|
|
705
|
|
|
public function testClear() { |
706
|
|
|
$statement1 = $this->getStatement( 'P1', null ); |
707
|
|
|
$statement2 = $this->getStatement( 'P2', null ); |
708
|
|
|
$statements = new StatementList( $statement1, $statement2 ); |
709
|
|
|
|
710
|
|
|
$statements->clear(); |
711
|
|
|
|
712
|
|
|
$this->assertEquals( new StatementList(), $statements ); |
713
|
|
|
} |
714
|
|
|
|
715
|
|
|
} |
716
|
|
|
|
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: